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DATASHEET
10-CHANNEL HIGH DEFINITION AUDIO CODEC Description
The 92HD700 is a Theater Quality 10-channel audio CODEC that enables systems with 7.1 audio playing simultaneously with VoIP or another stereo audio stream. IDT's proprietary SD technology provides high fidelity with a DAC SNR of 95dB.
92HD700
Software Support
* *
SKPI (Kernel Processing Interface)
* *
Enables plug-ins that can operate globally on all audio streams of the system Constant, system-level effects tuned to optimize a particular platform can be combined with user-mode "presets" tailored for specific acoustical environments and applications System-level effects automatically disabled when external connections made Enables improved voice articulation Compressor/limiter allows higher average noise level without resonances Dolby Home TheaterTM Dolby Sound RoomTM Dolby HeadphoneTM, Dolby Virtual SpeakerTM Dolby ProLogic IITM, Dolby ProLogic IIxTM Dolby Digital LiveTM
12 band parametric equalizer SKPI plug-in
Features
* * *
High performance HD Audio CODEC provides Theater Quality Audio Targeted for designs meeting Premium Windows Logo Program High performance SD technology
* * * * *
Dynamic Processing SKPI plug-in
* * * * * *
95dB DAC SNR 90dB ADC SNR Supports 7.1 Audio with simultaneous Real Time Communication (RTC) channel such as VoIP or separate stereo audio stream
Dolby PC Entertainment Experience Logo Program
Five stereo DACs and two stereo ADCs
* * * * * * * * *
Dolby Technologies
24-bit resolution with up to 192 KHz sample rates Analog Stereo Microphone
* * * * * * * * *
Microphone Boost 0, 10, 20, 30, 40dB Six adjustable Vref outputs for microphone bias
Intel Audio StudioTM from Sonic Focus Maxx PlayerTM from Waves Microphone Beam Forming, Acoustic Echo Cancellation, & Noise Suppression from KnowlesTM
Integrated Headphone Amps (3) S/PDIF In and Out Volume Up/Down Control Jack Insertion Detect and Impedance Sensing supports Jack Retasking and Universal JacksTM Digital PC Beep to all outputs +5 V Analog Power Supply Environmental 48-pin LQFP Package
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
1 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table of Contents
1. DESCRIPTION ......................................................................................................................... 12 2. CHARACTERISTICS ............................................................................................................... 13
2.1. Audio Fidelity ................................................................................................................................... 13 2.2. Electrical Specifications ................................................................................................................... 13 2.3. 92HD700 5 V Analog Performance Characteristics ........................................................................ 14
3. DETAILED DESCRIPTION ...................................................................................................... 18
3.1. Universal JacksTM ............................................................................................................................ 18 3.2. SPDIF Input ..................................................................................................................................... 19 3.3. SPDIF Output .................................................................................................................................. 19 3.4. Headphone Drivers (Restrictions) ................................................................................................... 20 3.5. Device IDs ....................................................................................................................................... 20
4. FUNCTIONAL BLOCK DIAGRAMS ........................................................................................ 21
4.1. 92HD700 ......................................................................................................................................... 21
5. WIDGET DIAGRAM ................................................................................................................. 22
5.1. Pin Configuration Default Register Settings .................................................................................... 23
6. WIDGET INFORMATION FOR THE 92HD700 FAMILY ........................................................ 24
6.1. Root Node (NID = 0x00) .................................................................................................................. 26 6.2. AFG Node (NID = 0x01) .................................................................................................................. 27 6.3. DAC0 Node (NID = 0x02) ................................................................................................................ 44 6.4. DAC1 Node (NID = 0x03) ................................................................................................................ 48 6.5. DAC2 Node (NID = 0x04) ................................................................................................................ 53 6.6. DAC3 Node (NID = 0x05) ................................................................................................................ 58 6.7. DAC4 Node (NID = 0x06) ................................................................................................................ 63 6.8. ADC0 Node (NID = 0x07) ................................................................................................................ 67 6.9. ADC1 Node (NID = 0x08) ................................................................................................................ 72 6.10. SPDIFOut Node (NID = 0x1E) ....................................................................................................... 77 6.11. SPDIFIn Node (NID = 0x20) .......................................................................................................... 82 6.12. PortA Node (NID = 0x0A) .............................................................................................................. 90 6.13. PortB Node (NID = 0x0B) .............................................................................................................. 96 6.14. PortC Node (NID = 0x0C) ............................................................................................................ 102 6.15. PortD Node (NID = 0x0D) ............................................................................................................ 108 6.16. PortE Node (NID = 0x0E) ............................................................................................................ 113 6.17. PortF Node (NID = 0x0F) ............................................................................................................ 118 6.18. PortG Node (NID = 0x10) ............................................................................................................ 124 6.19. PortH Node (NID = 0x11) ............................................................................................................ 129 6.20. DigOut0 Node (NID = 0x21) ........................................................................................................ 134 6.21. InPort0Mux Node (NID = 0x15) ................................................................................................... 138 6.22. InPort1Mux Node (NID = 0x16) ................................................................................................... 143 6.23. PCBEEP Node (NID = 0x23) ....................................................................................................... 148 6.24. CD Node (NID = 0x12) ................................................................................................................ 150 6.25. VolumeKnob Node (NID = 0x24) ................................................................................................. 153 6.26. InPort0Vol Node (NID = 0x18) ..................................................................................................... 157 6.27. InPort1Vol Node (NID = 0x19) ..................................................................................................... 160 6.28. ADC0Mux Node (NID = 0x1B) ..................................................................................................... 163 6.29. ADC1Mux Node (NID = 0x1C) .................................................................................................... 167
7. ORDERING INFORMATION .................................................................................................. 172
7.1. 92HD700 Family Options and Part Order Numbers ...................................................................... 172
8. PIN INFORMATION ............................................................................................................... 173
8.1. 92HD700 48-Pin LQFP Diagram ................................................................................................... 173 8.2. Pin Table for 92HD700 in 48 Pin LQFP ......................................................................................... 173
9. PACKAGE OUTLINE AND PACKAGE DIMENSIONS ......................................................... 176
9.1. 48-Pin LQFP .................................................................................................................................. 176
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
2 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
10. SOLDER REFLOW PROFILE ............................................................................................. 177
10.1. Standard Reflow Profile Data ...................................................................................................... 177 10.2. Pb Free Process - Package Classification Reflow Temperatures ............................................... 178
11. REVISION HISTORY ........................................................................................................... 179
List of Figures
Figure 1. 92HD700 Functional Block Diagram ............................................................................................. 21 Figure 2. 92HD700 Widget Diagram ............................................................................................................. 22 Figure 3. 48-Pin LQFP Pinout .................................................................................................................... 173 Figure 4. 48-Pin LQFP Package Outline and Package Dimensions ........................................................... 176 Figure 5. Solder Reflow Profile ................................................................................................................... 177
List of Tables
Table 1. Impedance Sense Levels ................................................................................................................ 19 Table 2. CODEC IDs ..................................................................................................................................... 20 Table 3. Pin Configuration Default Settings ................................................................................................... 23 Table 4. High Definition Audio Widget ........................................................................................................... 24 Table 5. Root ID Command Verb Format ...................................................................................................... 26 Table 6. Root ID Command Response Format ............................................................................................. 26 Table 7. Root RevID Command Verb Format ................................................................................................ 26 Table 8. Root RevID Command Response Format ....................................................................................... 26 Table 9. Root NodeInfo Command Verb Format ........................................................................................... 27 Table 10. Root NodeInfo Command Response Format ................................................................................ 27 Table 11. AFG Reset Command Verb Format .............................................................................................. 27 Table 12. AFG Reset Command Response Format ...................................................................................... 27 Table 13. AFG NodeInfo Command Verb Format ......................................................................................... 28 Table 14. AFG NodeInfo Command Response Format ................................................................................. 28 Table 15. AFG Type Command Verb Format ................................................................................................ 28 Table 16. AFG Type Command Response Format ....................................................................................... 28 Table 17. AFG Cap Command Verb Format ................................................................................................. 28 Table 18. AFG Cap Command Response Format ......................................................................................... 29 Table 19. AFG PCMCap Command Verb Format ......................................................................................... 29 Table 20. AFG PCMCap Command Response Format ................................................................................. 29 Table 21. AFG Stream Command Verb Format ............................................................................................ 30 Table 22. AFG Stream Command Response Format .................................................................................... 30 Table 23. AFG InAmpCap Command Verb Format ....................................................................................... 31 Table 24. AFG InAmpCap Command Response Format .............................................................................. 31 Table 25. AFG SupPwrState Command Verb Format ................................................................................... 31 Table 26. AFG SupPwrState Command Response Format .......................................................................... 31 Table 27. AFG GPIOCnt Command Verb Format ......................................................................................... 32 Table 28. AFG GPIOCnt Command Response Format ................................................................................. 32 Table 29. AFG OutAmpCap Command Verb Format .................................................................................... 32 Table 30. AFG OutAmpCap Command Response Format ........................................................................... 33 Table 31. AFG PwrState Command Verb Format ......................................................................................... 33 Table 32. AFG PwrState Command Response Format ................................................................................. 33 Table 33. AFG UnsolResp Command Verb Format ...................................................................................... 34 Table 34. AFG UnsolResp Command Response Format .............................................................................. 34 Table 35. AFG GPIO Command Verb Format ............................................................................................... 34
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
3 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 36. AFG GPIO Command Response Format ...................................................................................... 34 Table 37. AFG GPIOEn Command Verb Format .......................................................................................... 35 Table 38. AFG GPIOEn Command Response Format .................................................................................. 35 Table 39. AFG GPIODir Command Verb Format .......................................................................................... 36 Table 40. AFG GPIODir Command Response Format .................................................................................. 36 Table 41. AFG GPIOWakeEn Command Verb Format ................................................................................. 36 Table 42. AFG GPIOWakeEn Command Response Format ......................................................................... 36 Table 43. AFG GPIOUnsol Command Verb Format ...................................................................................... 37 Table 44. AFG GPIOUnsol Command Response Format ............................................................................. 37 Table 45. AFG GPIOSticky Command Verb Format ..................................................................................... 38 Table 46. AFG GPIOSticky Command Response Format ............................................................................. 38 Table 47. AFG SubID Command Verb Format .............................................................................................. 39 Table 48. AFG SubID Command Response Format ..................................................................................... 39 Table 49. AFG TCKT Command Verb Format .............................................................................................. 40 Table 50. AFG TCKT Command Response Format ...................................................................................... 40 Table 51. AFG Sply Command Verb Format ................................................................................................. 40 Table 52. AFG Sply Command Response Format ........................................................................................ 40 Table 53. AFG DACMode Command Verb Format ....................................................................................... 41 Table 54. AFG DACMode Command Response Format ............................................................................... 41 Table 55. AFG GPIOPlrty Command Verb Format ........................................................................................ 41 Table 56. AFG GPIOPlrty Command Response Format ............................................................................... 41 Table 57. AFG GPIODrive Command Verb Format ...................................................................................... 42 Table 58. AFG GPIODrive Command Response Format .............................................................................. 43 Table 59. AFG DMic Command Verb Format ................................................................................................ 43 Table 60. AFG DMic Command Response Format ....................................................................................... 43 Table 61. DAC0 Cnvtr Command Verb Format ............................................................................................. 44 Table 62. DAC0 Cnvtr Command Response Format .................................................................................... 44 Table 63. DAC0 OutAmpRight Command Verb Format ................................................................................ 45 Table 64. DAC0 OutAmpRight Command Response Format ....................................................................... 45 Table 65. DAC0 OutAmpLeft Command Verb Format .................................................................................. 45 Table 66. DAC0 OutAmpLeft Command Response Format .......................................................................... 46 Table 67. DAC0 WCap Command Verb Format ............................................................................................ 46 Table 68. DAC0 WCap Command Response Format ................................................................................... 46 Table 69. DAC0 PwrState Command Verb Format ....................................................................................... 47 Table 70. DAC0 PwrState Command Response Format .............................................................................. 47 Table 71. DAC0 CnvtrID Command Verb Format ......................................................................................... 47 Table 72. DAC0 CnvtrID Command Response Format ................................................................................. 48 Table 73. DAC0 LR Command Verb Format ................................................................................................. 48 Table 74. DAC0 LR Command Response Format ........................................................................................ 48 Table 75. DAC1 Cnvtr Command Verb Format ............................................................................................. 48 Table 76. DAC1 Cnvtr Command Response Format .................................................................................... 49 Table 77. DAC1 OutAmpRight Command Verb Format ................................................................................ 50 Table 78. DAC1 OutAmpRight Command Response Format ....................................................................... 50 Table 79. DAC1 OutAmpLeft Command Verb Format .................................................................................. 50 Table 80. DAC1 OutAmpLeft Command Response Format .......................................................................... 50 Table 81. DAC1 WCap Command Verb Format ............................................................................................ 50 Table 82. DAC1 WCap Command Response Format ................................................................................... 51 Table 83. DAC1 PwrState Command Verb Format ....................................................................................... 51 Table 84. DAC1 PwrState Command Response Format .............................................................................. 52 Table 85. DAC1 CnvtrID Command Verb Format ......................................................................................... 52 Table 86. DAC1 CnvtrID Command Response Format ................................................................................. 52 Table 87. DAC1 LR Command Verb Format ................................................................................................. 53 Table 88. DAC1 LR Command Response Format ........................................................................................ 53 Table 89. DAC2 Cnvtr Command Verb Format ............................................................................................. 53 Table 90. DAC2 Cnvtr Command Response Format .................................................................................... 53
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
4 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 91. DAC2 OutAmpRight Command Verb Format ................................................................................ 54 Table 92. DAC2 OutAmpRight Command Response Format ....................................................................... 55 Table 93. DAC2 OutAmpLeft Command Verb Format .................................................................................. 55 Table 94. DAC2 OutAmpLeft Command Response Format .......................................................................... 55 Table 95. DAC2 WCap Command Verb Format ............................................................................................ 55 Table 96. DAC2 WCap Command Response Format ................................................................................... 55 Table 97. DAC2 PwrState Command Verb Format ....................................................................................... 56 Table 98. DAC2 PwrState Command Response Format .............................................................................. 56 Table 99. DAC2 CnvtrID Command Verb Format ......................................................................................... 57 Table 100. DAC2 CnvtrID Command Response Format ............................................................................... 57 Table 101. DAC2 LR Command Verb Format ............................................................................................... 57 Table 102. DAC2 LR Command Response Format ...................................................................................... 58 Table 103. DAC3 Cnvtr Command Verb Format ........................................................................................... 58 Table 104. DAC3 Cnvtr Command Response Format .................................................................................. 58 Table 105. DAC3 OutAmpRight Command Verb Format .............................................................................. 59 Table 106. DAC3 OutAmpRight Command Response Format ..................................................................... 59 Table 107. DAC3 OutAmpLeft Command Verb Format ................................................................................ 60 Table 108. DAC3 OutAmpLeft Command Response Format ........................................................................ 60 Table 109. DAC3 WCap Command Verb Format .......................................................................................... 60 Table 110. DAC3 WCap Command Response Format ................................................................................. 60 Table 111. DAC3 PwrState Command Verb Format ..................................................................................... 61 Table 112. DAC3 PwrState Command Response Format ............................................................................ 61 Table 113. DAC3 CnvtrID Command Verb Format ....................................................................................... 62 Table 114. DAC3 CnvtrID Command Response Format ............................................................................... 62 Table 115. DAC3 LR Command Verb Format ............................................................................................... 62 Table 116. DAC3 LR Command Response Format ...................................................................................... 62 Table 117. DAC4 Cnvtr Command Verb Format ........................................................................................... 63 Table 118. DAC4 Cnvtr Command Response Format .................................................................................. 63 Table 119. DAC4 OutAmpRight Command Verb Format .............................................................................. 64 Table 120. DAC4 OutAmpRight Command Response Format ..................................................................... 64 Table 121. DAC4 OutAmpLeft Command Verb Format ................................................................................ 64 Table 122. DAC4 OutAmpLeft Command Response Format ........................................................................ 65 Table 123. DAC4 WCap Command Verb Format .......................................................................................... 65 Table 124. DAC4 WCap Command Response Format ................................................................................. 65 Table 125. DAC4 PwrState Command Verb Format ..................................................................................... 66 Table 126. DAC4 PwrState Command Response Format ............................................................................ 66 Table 127. DAC4 CnvtrID Command Verb Format ....................................................................................... 66 Table 128. DAC4 CnvtrID Command Response Format ............................................................................... 67 Table 129. DAC4 LR Command Verb Format ............................................................................................... 67 Table 130. DAC4 LR Command Response Format ...................................................................................... 67 Table 131. ADC0 Cnvtr Command Verb Format ........................................................................................... 67 Table 132. ADC0 Cnvtr Command Response Format .................................................................................. 68 Table 133. ADC0 WCap Command Verb Format .......................................................................................... 69 Table 134. ADC0 WCap Command Response Format ................................................................................. 69 Table 135. ADC0 ConLst Command Verb Format ........................................................................................ 70 Table 136. ADC0 ConLst Command Response Format ................................................................................ 70 Table 137. ADC0 ConLstEntry Command Verb Format ................................................................................ 70 Table 138. ADC0 ConLstEntry Command Response Format ....................................................................... 70 Table 139. ADC0 ProcState Command Verb Format .................................................................................... 70 Table 140. ADC0 ProcState Command Response Format ........................................................................... 71 Table 141. ADC0 PwrState Command Verb Format ..................................................................................... 71 Table 142. ADC0 PwrState Command Response Format ............................................................................ 71 Table 143. ADC0 CnvtrID Command Verb Format ....................................................................................... 72 Table 144. ADC0 CnvtrID Command Response Format ............................................................................... 72 Table 145. ADC1 Cnvtr Command Verb Format ........................................................................................... 72
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
5 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 146. ADC1 Cnvtr Command Response Format .................................................................................. 72 Table 147. ADC1 WCap Command Verb Format .......................................................................................... 73 Table 148. ADC1 WCap Command Response Format ................................................................................. 74 Table 149. ADC1 ConLst Command Verb Format ........................................................................................ 74 Table 150. ADC1 ConLst Command Response Format ................................................................................ 75 Table 151. ADC1 ConLstEntry Command Verb Format ................................................................................ 75 Table 152. ADC1 ConLstEntry Command Response Format ....................................................................... 75 Table 153. ADC1 ProcState Command Verb Format .................................................................................... 75 Table 154. ADC1 ProcState Command Response Format ........................................................................... 76 Table 155. ADC1 PwrState Command Verb Format ..................................................................................... 76 Table 156. ADC1 PwrState Command Response Format ............................................................................ 76 Table 157. ADC1 CnvtrID Command Verb Format ....................................................................................... 77 Table 158. ADC1 CnvtrID Command Response Format ............................................................................... 77 Table 159. SPDIFOut Cnvtr Command Verb Format .................................................................................... 77 Table 160. SPDIFOut Cnvtr Command Response Format ............................................................................ 77 Table 161. SPDIFOut WCap Command Verb Format ................................................................................... 78 Table 162. SPDIFOut WCap Command Response Format .......................................................................... 79 Table 163. SPDIFOut PCM Command Verb Format ..................................................................................... 79 Table 164. SPDIFOut PCM Command Response Format ............................................................................ 80 Table 165. SPDIFOut Stream Command Verb Format ................................................................................. 81 Table 166. SPDIFOut Stream Command Response Format ......................................................................... 81 Table 167. SPDIFOut CnvtrID Command Verb Format ................................................................................. 81 Table 168. SPDIFOut CnvtrID Command Response Format ........................................................................ 81 Table 169. SPDIFOut DigCnvtr Command Verb Format ............................................................................... 82 Table 170. SPDIFOut DigCnvtr Command Response Format ...................................................................... 82 Table 171. SPDIFIn Cnvtr Command Verb Format ....................................................................................... 82 Table 172. SPDIFIn Cnvtr Command Response Format .............................................................................. 83 Table 173. SPDIFIn WCap Command Verb Format ...................................................................................... 84 Table 174. SPDIFIn WCap Command Response Format ............................................................................. 84 Table 175. SPDIFIn PCMCap Command Verb Format ................................................................................. 85 Table 176. SPDIFIn PCMCap Command Response Format ........................................................................ 85 Table 177. SPDIFIn Stream Command Verb Format .................................................................................... 86 Table 178. SPDIFIn Stream Command Response Format ........................................................................... 86 Table 179. SPDIFIn ConLst Command Verb Format .................................................................................... 86 Table 180. SPDIFIn ConLst Command Response Format ............................................................................ 86 Table 181. SPDIFIn ConLstEntry Command Verb Format ............................................................................ 86 Table 182. SPDIFIn ConLstEntry Command Response Format ................................................................... 87 Table 183. SPDIFIn CnvtrID Command Verb Format ................................................................................... 87 Table 184. SPDIFIn CnvtrID Command Response Format ........................................................................... 87 Table 185. SPDIFIn DigCnvtr Command Verb Format .................................................................................. 87 Table 186. SPDIFIn DigCnvtr Command Response Format ......................................................................... 88 Table 187. SPDIFIn VCSR0 Command Verb Format .................................................................................... 88 Table 188. SPDIFIn VCSR0 Command Response Format ........................................................................... 88 Table 189. PortA WCap Command Verb Format .......................................................................................... 90 Table 190. PortA WCap Command Response Format .................................................................................. 91 Table 191. PortA PinCap Command Verb Format ........................................................................................ 91 Table 192. PortA PinCap Command Response Format ................................................................................ 92 Table 193. PortA ConLst Command Verb Format ......................................................................................... 92 Table 194. PortA ConLst Command Response Format ................................................................................ 92 Table 195. PortA ConLstEntry Command Verb Format ................................................................................ 93 Table 196. PortA ConLstEntry Command Response Format ........................................................................ 93 Table 197. PortA ConSelectCtrl Command Verb Format .............................................................................. 93 Table 198. PortA ConSelectCtrl Command Response Format ..................................................................... 93 Table 199. PortA PinWCntrl Command Verb Format .................................................................................... 94 Table 200. PortA PinWCntrl Command Response Format ........................................................................... 94
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 201. PortA UnsolResp Command Verb Format ................................................................................... 94 Table 202. PortA UnsolResp Command Response Format .......................................................................... 95 Table 203. PortA ChSense Command Verb Format ..................................................................................... 95 Table 204. PortA ChSense Command Response Format ............................................................................. 95 Table 205. PortA ConfigDefault Command Verb Format .............................................................................. 96 Table 206. PortA ConfigDefault Command Response Format ...................................................................... 96 Table 207. PortB WCap Command Verb Format .......................................................................................... 96 Table 208. PortB WCap Command Response Format .................................................................................. 96 Table 209. PortB PinCap Command Verb Format ........................................................................................ 97 Table 210. PortB PinCap Command Response Format ................................................................................ 97 Table 211. PortB ConLst Command Verb Format ......................................................................................... 98 Table 212. PortB ConLst Command Response Format ................................................................................ 98 Table 213. PortB ConLstEntry Command Verb Format ................................................................................ 99 Table 214. PortB ConLstEntry Command Response Format ........................................................................ 99 Table 215. PortB ConSelectCtrl Command Verb Format .............................................................................. 99 Table 216. PortB ConSelectCtrl Command Response Format ..................................................................... 99 Table 217. PortB PinWCntrl Command Verb Format .................................................................................... 99 Table 218. PortB PinWCntrl Command Response Format ......................................................................... 100 Table 219. PortB UnsolResp Command Verb Format ................................................................................. 100 Table 220. PortB UnsolResp Command Response Format ........................................................................ 100 Table 221. PortB ChSense Command Verb Format ................................................................................... 101 Table 222. PortB ChSense Command Response Format ........................................................................... 101 Table 223. PortB ConfigDefault Command Verb Format ............................................................................ 101 Table 224. PortB ConfigDefault Command Response Format .................................................................... 102 Table 225. PortC WCap Command Verb Format ........................................................................................ 102 Table 226. PortC WCap Command Response Format ............................................................................... 102 Table 227. PortC PinCap Command Verb Format ...................................................................................... 103 Table 228. PortC PinCap Command Response Format .............................................................................. 103 Table 229. PortC ConLst Command Verb Format ....................................................................................... 104 Table 230. PortC ConLst Command Response Format .............................................................................. 104 Table 231. PortC ConLstEntry Command Verb Format .............................................................................. 105 Table 232. PortC ConLstEntry Command Response Format ...................................................................... 105 Table 233. PortC PinWCntrl Command Verb Format .................................................................................. 105 Table 234. PortC PinWCntrl Command Response Format ......................................................................... 105 Table 235. PortC UnsolResp Command Verb Format ................................................................................ 106 Table 236. PortC UnsolResp Command Response Format ........................................................................ 106 Table 237. PortC ChSense Command Verb Format ................................................................................... 106 Table 238. PortC ChSense Command Response Format ........................................................................... 106 Table 239. PortC ConfigDefault Command Verb Format ............................................................................ 107 Table 240. PortC ConfigDefault Command Response Format .................................................................... 107 Table 241. PortD WCap Command Verb Format ........................................................................................ 108 Table 242. PortD WCap Command Response Format ............................................................................... 108 Table 243. PortD PinCap Command Verb Format ...................................................................................... 109 Table 244. PortD PinCap Command Response Format .............................................................................. 109 Table 245. PortD ConLst Command Verb Format ....................................................................................... 109 Table 246. PortD ConLst Command Response Format .............................................................................. 110 Table 247. PortD ConLstEntry Command Verb Format .............................................................................. 110 Table 248. PortD ConLstEntry Command Response Format ...................................................................... 110 Table 249. PortD PinWCntrl Command Verb Format .................................................................................. 110 Table 250. PortD PinWCntrl Command Response Format ......................................................................... 111 Table 251. PortD UnsolResp Command Verb Format ................................................................................ 111 Table 252. PortD UnsolResp Command Response Format ........................................................................ 111 Table 253. PortD ChSense Command Verb Format ................................................................................... 112 Table 254. PortD ChSense Command Response Format ........................................................................... 112 Table 255. PortD ConfigDefault Command Verb Format ............................................................................ 112
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
7 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 256. PortD ConfigDefault Command Response Format .................................................................... 113 Table 257. PortE WCap Command Verb Format ........................................................................................ 113 Table 258. PortE WCap Command Response Format ................................................................................ 113 Table 259. PortE PinCap Command Verb Format ...................................................................................... 114 Table 260. PortE PinCap Command Response Format .............................................................................. 114 Table 261. PortE ConLst Command Verb Format ....................................................................................... 115 Table 262. PortE ConLst Command Response Format .............................................................................. 115 Table 263. PortE ConLstEntry Command Verb Format .............................................................................. 115 Table 264. PortE ConLstEntry Command Response Format ...................................................................... 115 Table 265. PortE PinWCntrl Command Verb Format .................................................................................. 116 Table 266. PortE PinWCntrl Command Response Format ......................................................................... 116 Table 267. PortE UnsolResp Command Verb Format ................................................................................. 116 Table 268. PortE UnsolResp Command Response Format ........................................................................ 116 Table 269. PortE ChSense Command Verb Format ................................................................................... 117 Table 270. PortE ChSense Command Response Format ........................................................................... 117 Table 271. PortE ConfigDefault Command Verb Format ............................................................................ 117 Table 272. PortE ConfigDefault Command Response Format .................................................................... 118 Table 273. PortF WCap Command Verb Format ........................................................................................ 118 Table 274. PortF WCap Command Response Format ................................................................................ 118 Table 275. PortF PinCap Command Verb Format ....................................................................................... 119 Table 276. PortF PinCap Command Response Format .............................................................................. 119 Table 277. PortF ConLst Command Verb Format ....................................................................................... 120 Table 278. PortF ConLst Command Response Format .............................................................................. 120 Table 279. PortF ConLstEntry Command Verb Format ............................................................................... 121 Table 280. PortF ConLstEntry Command Response Format ...................................................................... 121 Table 281. PortF PinWCntrl Command Verb Format .................................................................................. 121 Table 282. PortF PinWCntrl Command Response Format .......................................................................... 121 Table 283. PortF UnsolResp Command Verb Format ................................................................................. 122 Table 284. PortF UnsolResp Command Response Format ........................................................................ 122 Table 285. PortF ChSense Command Verb Format .................................................................................... 122 Table 286. PortF ChSense Command Response Format ........................................................................... 122 Table 287. PortF ConfigDefault Command Verb Format ............................................................................. 123 Table 288. PortF ConfigDefault Command Response Format .................................................................... 123 Table 289. PortG WCap Command Verb Format ........................................................................................ 124 Table 290. PortG WCap Command Response Format ............................................................................... 124 Table 291. PortG PinCap Command Verb Format ...................................................................................... 125 Table 292. PortG PinCap Command Response Format ............................................................................. 125 Table 293. PortG ConLst Command Verb Format ...................................................................................... 125 Table 294. PortG ConLst Command Response Format .............................................................................. 126 Table 295. PortG ConLstEntry Command Verb Format .............................................................................. 126 Table 296. PortG ConLstEntry Command Response Format ..................................................................... 126 Table 297. PortG PinWCntrl Command Verb Format .................................................................................. 126 Table 298. PortG PinWCntrl Command Response Format ......................................................................... 126 Table 299. PortG UnsolResp Command Verb Format ................................................................................ 127 Table 300. PortG UnsolResp Command Response Format ........................................................................ 127 Table 301. PortG ChSense Command Verb Format ................................................................................... 127 Table 302. PortG ChSense Command Response Format .......................................................................... 128 Table 303. PortG ConfigDefault Command Verb Format ............................................................................ 128 Table 304. PortG ConfigDefault Command Response Format ................................................................... 128 Table 305. PortH WCap Command Verb Format ........................................................................................ 129 Table 306. PortH WCap Command Response Format ............................................................................... 129 Table 307. PortH PinCap Command Verb Format ...................................................................................... 130 Table 308. PortH PinCap Command Response Format .............................................................................. 130 Table 309. PortH ConLst Command Verb Format ....................................................................................... 130 Table 310. PortH ConLst Command Response Format .............................................................................. 131
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
8 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 311. PortH ConLstEntry Command Verb Format .............................................................................. 131 Table 312. PortH ConLstEntry Command Response Format ...................................................................... 131 Table 313. PortH PinWCntrl Command Verb Format .................................................................................. 131 Table 314. PortH PinWCntrl Command Response Format ......................................................................... 131 Table 315. PortH UnsolResp Command Verb Format ................................................................................ 132 Table 316. PortH UnsolResp Command Response Format ........................................................................ 132 Table 317. PortH ChSense Command Verb Format ................................................................................... 132 Table 318. PortH ChSense Command Response Format ........................................................................... 133 Table 319. PortH ConfigDefault Command Verb Format ............................................................................ 133 Table 320. PortH ConfigDefault Command Response Format .................................................................... 133 Table 321. DigOut0 WCap Command Verb Format .................................................................................... 134 Table 322. DigOut0 WCap Command Response Format ........................................................................... 134 Table 323. DigOut0 PinCap Command Verb Format .................................................................................. 135 Table 324. DigOut0 PinCap Command Response Format .......................................................................... 135 Table 325. DigOut0 ConLst Command Verb Format ................................................................................... 135 Table 326. DigOut0 ConLst Command Response Format .......................................................................... 136 Table 327. DigOut0 ConLstEntry0 Command Verb Format ........................................................................ 136 Table 328. DigOut0 ConLstEntry0 Command Response Format ................................................................ 136 Table 329. DigOut0 ConLstEntry4 Command Verb Format ........................................................................ 136 Table 330. DigOut0 ConLstEntry4 Command Response Format ................................................................ 136 Table 331. DigOut0 ConSelectCtrl Command Verb Format ........................................................................ 137 Table 332. DigOut0 ConSelectCtrl Command Response Format ............................................................... 137 Table 333. DigOut0 PinWCntrl Command Verb Format .............................................................................. 137 Table 334. DigOut0 PinWCntrl Command Response Format ..................................................................... 137 Table 335. DigOut0 ConfigDefault Command Verb Format ........................................................................ 138 Table 336. DigOut0 ConfigDefault Command Response Format ................................................................ 138 Table 337. InPort0Mux WCap Command Verb Format ............................................................................... 138 Table 338. InPort0Mux WCap Command Response Format ...................................................................... 138 Table 339. InPort0Mux ConLst Command Verb Format ............................................................................. 139 Table 340. InPort0Mux ConLst Command Response Format ..................................................................... 139 Table 341. InPort0Mux OutAmpCap Command Verb Format ..................................................................... 140 Table 342. InPort0Mux OutAmpCap Command Response Format ............................................................ 140 Table 343. InPort0Mux OutAmpRight Command Verb Format ................................................................... 140 Table 344. InPort0Mux OutAmpRight Command Response Format ........................................................... 141 Table 345. InPort0Mux OutAmpLeft Command Verb Format ...................................................................... 141 Table 346. InPort0Mux OutAmpLeft Command Response Format ............................................................. 141 Table 347. InPort0Mux ConSelectCtrl Command Verb Format ................................................................... 141 Table 348. InPort0Mux ConSelectCtrl Command Response Format .......................................................... 142 Table 349. InPort0Mux ConLstEntry0 Command Verb Format ................................................................... 142 Table 350. InPort0Mux ConLstEntry0 Command Response Format .......................................................... 142 Table 351. InPort0Mux ConLstEntry4 Command Verb Format ................................................................... 142 Table 352. InPort0Mux ConLstEntry4 Command Response Format .......................................................... 142 Table 353. InPort0Mux ConLstEntry8 Command Verb Format ................................................................... 143 Table 354. InPort0Mux ConLstEntry8 Command Response Format .......................................................... 143 Table 355. InPort1Mux WCap Command Verb Format ............................................................................... 143 Table 356. InPort1Mux WCap Command Response Format ...................................................................... 143 Table 357. InPort1Mux ConLst Command Verb Format ............................................................................. 144 Table 358. InPort1Mux ConLst Command Response Format ..................................................................... 144 Table 359. InPort1Mux OutAmpCap Command Verb Format ..................................................................... 145 Table 360. InPort1Mux OutAmpCap Command Response Format ............................................................ 145 Table 361. InPort1Mux OutAmpRight Command Verb Format ................................................................... 145 Table 362. InPort1Mux OutAmpRight Command Response Format ........................................................... 145 Table 363. InPort1Mux OutAmpLeft Command Verb Format ...................................................................... 146 Table 364. InPort1Mux OutAmpLeft Command Response Format ............................................................. 146 Table 365. InPort1Mux ConSelectCtrl Command Verb Format ................................................................... 146
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Table 366. InPort1Mux ConSelectCtrl Command Response Format .......................................................... 146 Table 367. InPort1Mux ConLstEntry0 Command Verb Format ................................................................... 146 Table 368. InPort1Mux ConLstEntry0 Command Response Format .......................................................... 147 Table 369. InPort1Mux ConLstEntry4 Command Verb Format ................................................................... 147 Table 370. InPort1Mux ConLstEntry4 Command Response Format .......................................................... 147 Table 371. InPort1Mux ConLstEntry8 Command Verb Format ................................................................... 147 Table 372. InPort1Mux ConLstEntry8 Command Response Format .......................................................... 147 Table 373. PCBEEP OutAmpLeft Command Verb Format ......................................................................... 148 Table 374. PCBEEP OutAmpLeft Command Response Format ................................................................. 148 Table 375. PCBEEP WCap Command Verb Format ................................................................................... 148 Table 376. PCBEEP WCap Command Response Format .......................................................................... 148 Table 377. PCBEEP OutAmpCap Command Verb Format ......................................................................... 149 Table 378. PCBEEP OutAmpCap Command Response Format ................................................................ 149 Table 379. PCBEEP Gen Command Verb Format ...................................................................................... 150 Table 380. PCBEEP Gen Command Response Format ............................................................................. 150 Table 381. CD WCap Command Verb Format ............................................................................................ 150 Table 382. CD WCap Command Response Format ................................................................................... 151 Table 383. CD PinCap Command Verb Format .......................................................................................... 151 Table 384. CD PinCap Command Response Format .................................................................................. 152 Table 385. CD PinWCntrl Command Verb Format ...................................................................................... 152 Table 386. CD PinWCntrl Command Response Format ............................................................................. 152 Table 387. CD ConfigDefault Command Verb Format ................................................................................ 153 Table 388. CD ConfigDefault Command Response Format ........................................................................ 153 Table 389. VolumeKnob WCap Command Verb Format ............................................................................. 153 Table 390. VolumeKnob WCap Command Response Format .................................................................... 154 Table 391. VolumeKnob VolKnobCap Command Verb Format .................................................................. 154 Table 392. VolumeKnob VolKnobCap Command Response Format .......................................................... 154 Table 393. VolumeKnob ConLst Command Verb Format ........................................................................... 154 Table 394. VolumeKnob ConLst Command Response Format ................................................................... 155 Table 395. VolumeKnob ConLstEntry0 Command Verb Format ................................................................. 155 Table 396. VolumeKnob ConLstEntry0 Command Response Format ........................................................ 155 Table 397. VolumeKnob ConLstEntry4 Command Verb Format ................................................................. 155 Table 398. VolumeKnob ConLstEntry4 Command Response Format ........................................................ 155 Table 399. VolumeKnob UnsolResp Command Verb Format ..................................................................... 156 Table 400. VolumeKnob UnsolResp Command Response Format ............................................................ 156 Table 401. VolumeKnob Cntrl Command Verb Format ............................................................................... 156 Table 402. VolumeKnob Cntrl Command Response Format ...................................................................... 157 Table 403. VolumeKnob VCSR0 Command Verb Format ........................................................................... 157 Table 404. VolumeKnob VCSR0 Command Response Format .................................................................. 157 Table 405. InPort0Vol WCap Command Verb Format ................................................................................ 157 Table 406. InPort0Vol WCap Command Response Format ........................................................................ 158 Table 407. InPort0Vol ConLst Command Verb Format ............................................................................... 158 Table 408. InPort0Vol ConLst Command Response Format ...................................................................... 159 Table 409. InPort0Vol InAmpRight Command Verb Format ........................................................................ 159 Table 410. InPort0Vol InAmpRight Command Response Format ............................................................... 159 Table 411. InPort0Vol InAmpLeft Command Verb Format .......................................................................... 159 Table 412. InPort0Vol InAmpLeft Command Response Format ................................................................. 159 Table 413. InPort0Vol ConLstEntry Command Verb Format ....................................................................... 160 Table 414. InPort0Vol ConLstEntry Command Response Format .............................................................. 160 Table 415. InPort1Vol WCap Command Verb Format ................................................................................ 160 Table 416. InPort1Vol WCap Command Response Format ........................................................................ 160 Table 417. InPort1Vol ConLst Command Verb Format ............................................................................... 161 Table 418. InPort1Vol ConLst Command Response Format ...................................................................... 161 Table 419. InPort1Vol InAmpRight Command Verb Format ........................................................................ 162 Table 420. InPort1Vol InAmpRight Command Response Format ............................................................... 162 Table 421. InPort1Vol InAmpLeft Command Verb Format .......................................................................... 162 Table 422. InPort1Vol InAmpLeft Command Response Format ................................................................. 162 Table 423. InPort1Vol ConLstEntry Command Verb Format ....................................................................... 162
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Table 424. InPort1Vol ConLstEntry Command Response Format .............................................................. 163 Table 425. ADC0Mux WCap Command Verb Format ................................................................................. 163 Table 426. ADC0Mux WCap Command Response Format ........................................................................ 163 Table 427. ADC0Mux ConLst Command Verb Format ............................................................................... 164 Table 428. ADC0Mux ConLst Command Response Format ....................................................................... 164 Table 429. ADC0Mux ConSelectCtrl Command Verb Format ..................................................................... 164 Table 430. ADC0Mux ConSelectCtrl Command Response Format ............................................................ 165 Table 431. ADC0Mux ConLstEntry Command Verb Format ....................................................................... 165 Table 432. ADC0Mux ConLstEntry Command Response Format .............................................................. 165 Table 433. ADC0Mux LR Command Verb Format ...................................................................................... 165 Table 434. ADC0Mux LR Command Response Format .............................................................................. 165 Table 435. ADC0Mux OutAmpCap Command Verb Format ....................................................................... 166 Table 436. ADC0Mux OutAmpCap Command Response Format .............................................................. 166 Table 437. ADC0Mux OutAmpRight Command Verb Format ..................................................................... 166 Table 438. ADC0Mux OutAmpRight Command Response Format ............................................................. 167 Table 439. ADC0Mux OutAmpLeft Command Verb Format ........................................................................ 167 Table 440. ADC0Mux OutAmpLeft Command Response Format ............................................................... 167 Table 441. ADC1Mux WCap Command Verb Format ................................................................................. 167 Table 442. ADC1Mux WCap Command Response Format ........................................................................ 167 Table 443. ADC1Mux ConLst Command Verb Format ............................................................................... 168 Table 444. ADC1Mux ConLst Command Response Format ....................................................................... 168 Table 445. ADC1Mux ConSelectCtrl Command Verb Format ..................................................................... 169 Table 446. ADC1Mux ConSelectCtrl Command Response Format ............................................................ 169 Table 447. ADC1Mux ConLstEntry Command Verb Format ....................................................................... 169 Table 448. ADC1Mux ConLstEntry Command Response Format .............................................................. 169 Table 449. ADC1Mux LR Command Verb Format ...................................................................................... 170 Table 450. ADC1Mux LR Command Response Format .............................................................................. 170 Table 451. ADC1Mux OutAmpCap Command Verb Format ....................................................................... 170 Table 452. ADC1Mux OutAmpCap Command Response Format .............................................................. 170 Table 453. ADC1Mux OutAmpRight Command Verb Format ..................................................................... 171 Table 454. ADC1Mux OutAmpRight Command Response Format ............................................................. 171 Table 455. ADC1Mux OutAmpLeft Command Verb Format ........................................................................ 171 Table 456. ADC1Mux OutAmpLeft Command Response Format ............................................................... 171
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1. DESCRIPTION
The 92HD700 is a high fidelity, 10-channel audio CODEC compatible with the Intel High Definition (HD) Audio Interface. The 92HD700 CODEC provides high quality HD Audio capability to notebook and cost sensitive desktop PC applications. The 92HD700 incorporates IDT's proprietary technology to achieve a DAC SNR of 95dB. The higher performance and quality of IDT's audio solutions brings consumer electronics level performance to the notebook, desktop and media center PC. The 92HD700 provides stereo, 24-bit, full duplex resolution, supporting sample rates up to 192 KHz by the DAC and ADC. The SPDIF In/Out support sample rates of 96 KHz, 48 KHz and 44.1 KHz, plus SPDIF OUT supports 88.2 KHz. Additional sample rates are supported by the driver software. The 92HD700 supports all desired ten-channel configurations, including switchable Headphone Out, and Universal JacksTM functionality for jack detection and re-tasking. The SPDIF interface provides connectivity to Consumer Electronic equipment like Dolby Digital decoders, powered speakers, mini disk drives or a home entertainment systems. All analog I/O pairs support LINE_IN, LINE_OUT and MIC. MIC inputs can be programmed with 0/10/20/30/40dB boost. For more advanced configurations, the 92HD700 has up to three General Purpose I/O (GPIO) pins. The 92HD700 also provides a single-ended CD input for compatibility with DRM solutions and to support legacy OS issues. The 92HD700 integrates a headphone amplifier on Ports A, B and D. The headphone amplifier is dedicated to these three outputs for increased flexibility, enhanced user experience, and reduced implementation costs. The Universal JackTM feature allows the CODECs to detect when audio devices are plugged in, and for the CODECs to be reconfigured to support these devices regardless of which port they are plugged into. SPDIF input sensing is also supported. The fully parametric IDT SoftEQ can be initiated/disabled upon headphone jack insertion/removal for protection of notebook speakers. Note: The Jack Detect circuit and component selection are critical for accurate detection of audio jacks on individual ports. Please see the IDT 92HD700 reference design for circuit implementation details. The 92HD700 operates with a 3.3 V digital supply and a 5 V analog supply. The 92HD700 is available in 48-pin LQFP Environmental (ROHS) packages.
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2. CHARACTERISTICS 2.1. Audio Fidelity
DAC SNR: ADC SNR: 95dB 90dB A-Weighted A-Weighted 5.0 V +/- 5% 5.0 V +/- 5%
2.2.
Electrical Specifications
2.2.1. Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the 92HD700. These ratings, which are standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods can affect product reliability. Electrical parameters are guaranteed only over the recommended operating temperature range.
Item
Analog maximum supply voltage Digital maximum supply voltage VREFOUT output current Voltage on any pin relative to ground Operating temperature Storage temperature Soldering temperature
Pin
AVdd DVdd 6 Volts 5.5 Volts 5 mA
Maximum Rating
Vss - 0.3 V to Vdd + 0.3 V 0oC to +70oC -55 oC to +125 oC 260 oC for 10 seconds * Soldering temperature information for all available packages begins on page 178.
2.2.2.
Recommended Operation Conditions Parameter Min.
Digital - 3.3 V Analog - 5 V 3.135 4.75 0 Tcase (48-LQFP)
Typ.
3.3 5
Max.
3.465 5.25 +70 +90
Units
V V C C
Power Supply Voltage
Ambient Operating Temperature Case Temperature
ESD: The 92HD700 is an ESD (electrostatic discharge) sensitive device. The human body and test equipment
can accumulate and discharge electrostatic charges up to 4000 Volts without detection. Even though the 92HD700 implements internal ESD protection circuitry, proper ESD precautions should be followed to avoid damaging the functionality or performance.
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2.3.
92HD700 5 V Analog Performance Characteristics
(Tambient = 25 C, AVdd = 5 V 5%, DVdd = 3.3 V 5%, AVss = DVss = 0 V; 1 KHz input sine wave; Sample Frequency = 48 KHz; 0dB = 1 VRMS, 10 KW / 50 pF load, Testbench Characterization BW: 20 Hz - 20 kHz, 0dB settings on all gain stages)
Parameter Digital to Analog Converters Resolution SNR - DAC to All Line-Out Ports (Note 4) THD+N - DAC to All Line-Out Ports (Note 3) SNR - DAC to All Line-Out Ports (Note 4) THD+N - DAC to All Line-Out Ports (Note 3) Dynamic Range: DAC to All Line Out Ports (Note2) SNR - DAC to All Headphone Ports (Note 4) THD+N - DAC to All Headphone Ports (Note 3) SNR - DAC to All Headphone Ports (Note 4) THD+N - DAC to All Headphone Ports (Note 3) SNR - DAC to All Headphone Ports (Note 4) THD+N - DAC to All Headphone Ports (Note 3) SNR - DAC to All Headphone Ports (Note 4) THD+N - DAC to All Headphone Ports (Note 3) Any Analog Input to DAC Crosstalk Any Analog Input to DAC Crosstalk Gain Error Interchannel Gain Mismatch D/A Digital Filter Pass Band (Note 5) D/A Digital Filter Transition Band D/A Digital Filter Stop Band D/A Digital Filter Stop Band Rejcn (Note 6) D/A Out-of-Band Rejection (Note 7) Analog Mixer Disabled, PCM data Analog Mixer Disabled, -3dB Signal, PCM data Analog Mixer Enabled, PCM data Analog Mixer Enabled, -3dB Signal, PCM data -60dB Signal Level Analog Mixer Disabled, 10 K load, PCM data Analog Mixer Disabled, -3dB Signal, 10 K load, PCM data Analog Mixer Disabled, 32 load, PCM data Analog Mixer Disabled, -3dB Signal, 32 load, PCM data Analog Mixer Enabled, 10 k load, PCM data Analog Mixer Enabled, -3dB Signal, 10 k load, PCM data Analog Mixer Enabled, 32 load, PCM data Analog Mixer Enabled, -3dB Signal,32 load, PCM data 10 KHz Signal Frequency 1 KHz Signal Frequency Analog Mixer Disabled Analog Mixer Disabled 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 20 19,200 28,800 -100 -55 24 95 90 90 80 93 95 85 95 85 90 79 87 74 -85 -80 0.5 0.5 19,200 28,800 Bits dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB Hz Hz Hz dB dB Conditions AVdd Min Typ Max Unit
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Parameter Group Delay (48 KHz sample rate) Attenuation, Gain Step Size DIGITAL Gain Drift DAC Offset Voltage Deviation from Linear Phase Analog Outputs Full Scale All Line-Outs Full Scale All Line-Outs All Headphone Capable Outputs (peak) Analog inputs Full Scale Input Voltage All Analog Inputs with boost All Analog Inputs with boost All Analog Inputs with boost All Analog Inputs with boost Input Impedance Input Capacitance Analog Mixer SNR - CD to Ports A,B, & D Line-Out (Note 4) THD+N - CD to Ports A,B, & D Line-Out (Note 3) SNR - All Line-In to A,B, & D Line-Out (Note 4) THD+N - All Line-In to A,B, & D Line-Out (Note 3) SNR - Analog PC Beep to Ports A, B, & D Line-Out (Note 4) THD+N - Analog PC Beep to Ports A, B, & D Line-Out (Note 3) Analog to Digital Converter Resolution Dynamic Range, All Analog Inputs to A/D (Note 1) SNR All Analog Inputs to A/D (Note 4) THD+N All Analog Inputs to A/D (Note 3) Analog Frequency Response (Note 2) A/D Digital Filter Pass Band (Note 5) A/D Digital Filter Transition Band
Conditions
AVdd 5V 5V 5V 5V 5V
Min 1.00 2.83 31 1.00 0.31 0.10 0.03 0.01 -
Typ 0.75 100 100 1 50 50 15
Max 1 20 10 -
Unit ms dB ppm/C mV deg. Vrms Vp-p mW Vrms Vrms Vrms Vrms Vrms k pF
DAC PCM Data DAC PCM Data 32 load 0dB Boost @ 4.75 V 10dB Boost 20dB Boost 30dB Boost 40dB Boost
5V 5V 5V 5V 5V 5V 5V 5V 5V 5V
5V -3dB Input 5V 5V -3dB Input 5V 5V -3dB Input 5V
90 70 90 70 85 70
dB dB dB dB dB dB
5V High Pass Filer Enabled, 1 Vrms Input, No boost High Pass Filter enabled High Pass Filter enabled, -3dBV input Level 5V 5V 5V 5V 5V 5V 10 20 19,200 88 88
24 90 90 85 30,000 19,200 28,800
Bits dB dB dB Hz Hz Hz
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Parameter A/D Digital Filter Stop Band A/D Digital Filter Stop Band Rejection (Note 6) Group Delay (48 KHz sample rate) Any Analog Input to ADC Crosstalk Any Analog Input to ADC Crosstalk Spurious Tone Rejection Attenuation, Gain Step Size ANALOG Interchannel Gain Mismatch ADC Noise Floor when 40dB Mic Boost Enabled 40dB Mic Boost Enabled SNR 40dB Mic Boost Enabled THD+N Power Supply Power Supply Rejection Ratio Power Supply Rejection Ratio D0 Didd D0 Aidd D1 Didd D1 Aidd D2 Didd D2 Aidd D3 Didd D3 Aidd One Stereo ADC Didd One Stereo ADC Aidd One Stereo DAC Didd One Stereo DAC Aidd CD Input CD Common Mode Rejection (CMR) Voltage Reference Outputs VREFout (Note 8) VREFILT (VAG) Phased Locked Loop PLL lock time PLL (HD Bit CLK) 24 MHz clock jitter
Conditions
AVdd 5V 5V 5V
Min 28,800 -100 -
Typ -85 -80 -100 1.5 60 55
Max 1 0.5 0.01
Unit Hz dB ms dB dB dB dB dB mV dB dB
10 KHz Signal Frequency 1 KHz Signal Frequency
5V 5V 5V 5V 5V 5V
5 mV Input 5 mV Input 1 KHz 20 KHz
5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V All All 5V 5V 5V 50 -
-70 -40 75 85 75 85 23 58 23 37 8 10 3 2 55 0.5 X AVdd 0.45 X AVdd 96 150
90 90 30 30 10 5
dB dB mA mA mA mA mA mA mA mA mA mA mA mA dB
-
V V
200 500
sec psec
1. Ratio of Full Scale signal to noise output with -60dB signal, measured "A weighted" over a 20 Hz to a 20 KHz bandwidth. 2. 3dB limits for Line Output and 0dB gain, at -20dBV
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3. Amplitude of THD+N, measured with A-weighting filter, over 20 Hz to 20 KHz bandwidth. 4. Ratio of Full Scale signal to idle channel noise output is measured "A weighted" over a 20 Hz to a 20 KHz bandwidth. (AES17-1991 Idle Channel Noise or EIAJ CP-307 Signal-to-noise Ratio.) 5. Peak-to-Peak Ripple over Passband meets 0.25dB limits, 48 KHz Sample Frequency. 6. Stop Band rejection determines filter requirements. Out-of-Band rejection determines audible noise. 7. The integrated Out-of-Band noise generated by the DAC process, during normal PCM audio playback, over a bandwidth 28.8 KHz to 100 KHz, with respect to a 1 Vrms DAC output. 8. Can be set to 0.5 or 0.8 AVdd.
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3. DETAILED DESCRIPTION 3.1. Universal JacksTM
IDT's Universal Jacks technology allows for the greatest flexibility in board design and implementation. For the 92HD700 family the Universal Jacks capabilities are as follows1: * Ports A, B, and D support2: * Headphone Out * Line Out * Line In * Mic with 0/10/20/30/40 dB Mic boost3 Ports C, E, F, G, H support2: * Line Out * Line In * Mic with 0/10/20/30/40 dB Mic boost3 * Ports G & H do not have VrefOut Support
*
Note1: On the 92HD700 family, only one function can be selected on each pin pair at a time. For example, a pin pair cannot be configured as an input and output at the same time. Configuration can be changed at any time. Note2: Three headphones should not be used simultaneously. Performance degradation will occur when using two headphones simultaneously. See electrical specs for details. Note3: When the 40dB microphone boost feature is enabled, additional gain increases greater than 6dB may result in significant audio quality degradation of the microphone audio input. In particular, when the 40dB microphone boost is active, the SNR, THD+N and DC offset will significantly degrade regardless of the input signal level.
3.1.1.
Audio Jack Presence Detect
SENSE_A pin is used to detect the presence of plugs in ports A, B, C, and D. SENSE_B pin is used to detect the presence of plugs in ports E, F, G, ad H. Refer to the reference design for details of the port detect circuitry. Impedance Sense is accomplished by on-chip circuitry that measures the impedance at the pin of the chip and compares it to internal reference impedance bins. Below, is a table that contains the bin information and codes returned when the pin widget impedance field in the Port Pin Sense widget is read. Please note that even under the best conditions, there is no method to guarantee 100% impedance sensing due to variations in external circuitry and impedance overlap of devices that can be plugged into a jack. The impedance sense table reflects both standard Line Out and Headphone output drivers. Please reference the HD Audio Universal Jack Application Note on the IDT Extranet for more information.
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Table 1. Impedance Sense Levels Bins 000b 001b 010b 011b 100b 101b 110b 111b Return Hex Code 0064h 012Ch 028Ah 03E8h 07D0h 0BB8h 2710h 2710h Impedance Level (Ohms) Impedance < 300 Impedance = 300 +/- 25% 300 > Impedance < 1275 Impedance = 1275 +/- 25% 1275 > Impedance < 2000 Impedance = 2000 +/- 25% > 2000 > 2000 General Device Detected Passive Speakers, Headset Speakers Some Headset Speakers Some Microphones Microphones Microphones Amplified Speakers Amplified Speakers, Line In Amplified Speakers, Line In
3.2.
SPDIF Input
SPDIF_IN can operate at 44.1 KHz, 48 KHz or 96 KHz and implements internal Jack Detect. A sophisticated digital PLL allows automatic rate detection and accurate data recovery. The ability to directly accept consumer SPDIF voltage levels eliminates the need for costly external receiver ICs. Advanced features such as record slot select and SPDIF_IN routing to the DAC allows for simultaneous record and play.
3.3.
SPDIF Output
SPDIF Ouput can operate at 44.1 KHz, 48 KHz, 88.2 KHz and 96 KHz, as defined in the Intel High Definition Audio Specification, with resolutions up to 24 bits. This insures compatibility with all consumer audio gear and allows for convenient integration into home theater systems and media center PCs.
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3.4.
Headphone Drivers (Restrictions)
Three headphones should not be used simultaneously. Performance degradation will occur when using two headphones simultaneously. See electrical specifications for details.
3.5.
Device IDs
Table 2. CODEC IDs Part Number DAC SNR dB 92HD700X 92HD700D 95 95 VID DID Rev ID Step ID xxh xxh xxh xxh SSID* xxxxxxh xxxxxx1h Assm ID* Dolby Volume Pkg Pins xxh xxh No HT/SR Yes Yes 48 48 8384h 7638h 8384h 7639h
Note: SVIDs, SSIDs and Assembly IDs are read/writable by BIOS. All other ID fields are read-only. Note: MS refers to Master Studio and HT/SR refers to Home Theater/Sound Room
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Stream & Channel Select Pin 12
XU M
4. FUNCTIONAL BLOCK DIAGRAMS
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
t up u O t e ban E l
Stream & Channel Select
vol t up u O t e ban E l
t up u O t e ban E l
t up u O t e ban E l
10-CHANNEL HIGH DEFINITION AUDIO CODEC
If the mixer switches on all connections at once, Digital PC Beep overrides.
t up u O t e ban E l
IDTTM
4.1. 92HD700
Red River
SPDIF IN Pin 47 ADC0 DMIC Pin 2 LI,MIC,HP LI,MIC,HP Pin 3 DMIC PCM to SPDIF OUT SPDIF Pin 48
Stream& Channel Select
SPDIF Receiver
DMIC_0 DMIC_0 DMIC_1 B CD
Pins 18/19/20 Analog PC Beep
ADC1
RTC A DAC 0,1,4
DAC 0,1,4
Digital PC Beep
or nd Ve ecific Sp
DMIC_1
CD
D2S
Stream & Channel Select
vol
Digital Mute
DAC 0
X
HP PORT D
Pin Complex Pins 35/36 LO,LI
Mic Bias DAC 3
Rear F
DAC 0
C D
LO,LI,
LO,LI,MIC LO,HP
Digital PC Beep
vol Digital Mute Pin Complex Pins 45/46
G
DAC 2
E
LI,MIC
Stream & Channel Select
DAC 1
X
PORT H PORT C
Pin Complex Pins 23/24
No Bias
Digital PC Beep
Mic Bias
Rear PORT G PORT E PORT F
Pin Complex Pins 43/44
7.1
No Bias DAC 1 DAC 3
Digital Mute
DAC 2
X
H
Mic Bias
LI,MIC
C
DAC 0
HD Audio LINK LOGIC
21
Digital PC Beep
vol t up u O t e ban E l Digital Mute
Pin Complex Pins 14/15 Pin Complex Pins 16/17
F DAC 2 G
Mic Bias
LI,MIC
D E
t up u O t e ban E l
Figure 1. 92HD700 Functional Block Diagram
t up u O t e ban E l
XU M
XU M
Stream & Channel Select
+0 to +22.5 dB In 1.5 dB steps +0/+10/+20/ +30/+40 dB
+0/+10/+20/ +30/+40 dB
XU M
Boost
PCM
Gain
mute +0 to +22.5 dB In 1.5 dB steps
vol
XU M
IDT CONFIDENTIAL
DAC 3
Stream & Channel Select
X
3 Stack 5.1 + RTC Rear F PORT A
Mic Bias
Pin Complex Pins 39/41
Digital PC Beep
MUX vol
HP
Stream & Channel Select
Digital Mute
DAC 4
X
MUX
D E HP PORT B
Pin Complex Pins 21/22
Mic Bias
Mic Pass Forward
DMIC_0
1 bit
PCM ADC 1 bit
92HD700
STEREO ADC0
DMIC_0 DMIC_1
STEREO ADC1
A B C D E F G H CD PCM
DMIC_1
Boost Gain
Stream & Channel Select
mute
vol
A B C D E F G H CD
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NID=24h VOLUME KNOB
VOLUME MUTE
5. WIDGET DIAGRAM
DAC0 DAC1 DAC4
NID=02h DAC0
NID=0Ah PortA NID=0Bh PortB NID=0Ch
NID=03h DAC1
VOLUME MUTE
DAC0 DAC1 DAC4
NID=04h
VOLUME MUTE
DAC2
DAC1
PortC NID=0Dh
NID=05h
VOLUME MUTE
DAC3
DAC0
PortD NID=0Eh
NID=06h
VOLUME MUTE
DAC4
DAC2
PortE NID=0Fh
NID=07h ADC0
NID=1Bh ADC0 MUX NID=18h INPORT0 VOL ADC0MUX
VOLUME
NID=15h
A B C D DAC3
PortF NID=10h
INPORT0E MUX F
DAC2
G H CD
PortG NID=11h
Azalia Link NID=1Ch ADC1 MUX NID=19h INPORT1 VOL ADC1MUX
VOLUME
DAC1
PortH
NID=16h
A B C D
NID=08h ADC1
NID=23h PCBEEP
INPORT1 E MUX F
G H CD
NID=13h DMIC0 NID=14h DMIC1
NID=12h CD NID=20h SPDIF IN NID=1Eh SPDIF OUT ADC0MUX ADC1MUX NID=22h DIGIN
NID=21h DIGOUT 0
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Figure 2. 92HD700 Widget Diagram
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5.1.
Pin Configuration Default Register Settings
The following table shows the Pin Widget Configuration Default settings.
Table 3. Pin Configuration Default Settings Pin Name DigInPin Port Not Connected 01b Connect to Jack 00b Connect to Jack 00b Connect to Jack 00b Connect to Jack 00b Connect to Jack 00b Connect to Jack 00b Connect to Jack 00b Connect to Jack 00b Connect to Jack 00b Not Connected 01b Location Mainboard Rear 1h Device SPDIF In Ch Connection RCA 4h RCA 4h 1/8 inch Jack 1h 1/8 inch Jack 1h 1/8 inch Jack 1h 1/8 inch Jack 1h 1/8 inch Jack 1h 1/8 inch Jack 1h 1/8 inch Jack 1h 1/8 inch Jack 1h Color Gray 2h Gray 2h Green 4h Pink 9h Blue 3h Green 4h Pink 9h Black 1h Orange 6h Gray 2h Misc Jack Detect Overide = 1 Assoc. Seq 9h 0h
DigOutPin
Mainboard SPDIF Out Rear 4h 1h Mainboard Front 2h Mainboard Front 2ht Mainboard Rear 1h Mainboard Rear 1h Mainboard Rear 1h Mainboard Rear 1h Mainboard Rear 1h Mainboard Rear 1h Internal 01000b HP Out 2h Mic In Ah Line In 8h Line Out 0h Mic In Ah Line Out 0h Line Out 0h Line Out 0h CD 3h
Jack Detect Overide = 0
7h
0h
PortAPin
Jack Detect Overide = 0
2h
0h
PortBPin
Jack Detect Overide = 0
8h
0h
PortCPin
Jack Detect Overide = 0
4h
Eh
PortDPin
Jack Detect Overide = 0
1h
0h
PortEPin
Jack Detect Overide = 0
4h
0h
PortFPin
Jack Detect Overide = 0
1h
2h
PortGPin
Jack Detect Overide = 0
1h
1h
PortHPin CDPin
Jack Detect Overide = 0
1h Fh
Fh 0h
ATAPI Internal Unknown Jack Detect Overide = 1 3h 0h
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6. WIDGET INFORMATION FOR THE 92HD700 FAMILY
Table 4. High Definition Audio Widget ID Widget Name Description
00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0Ah 0Bh 0Ch 0Dh 0Eh 0Fh 10h 11h 12h 13h 14h 15h 16h 17h 18h 19h 1Ah 1Bh 1Ch 1Dh 1Eh 1Fh
Root Audio Function Group DAC0 DAC1 DAC2 DAC3 DAC4 ADC0 ADC1 Reserved Port A Port B Port C Port D Port E Port F Port G Port H CD Reserved Reserved InPort0Mux InPort1Mux Reserved InPort0Vol InPort1Vol Reserved ADC0Mux ADC1Mux Reserved SPDIF_OUT Reserved
Root Node Audio Function Group Stereo Output Converter to DAC Stereo Output Converter to DAC Stereo Output Converter to DAC Stereo Output Converter to DAC Stereo Output Converter to DAC Stereo Input Converter to ADC Stereo Input Converter to ADC Reserved Port A Pin Widget (Configurable as HP, Line In, Line Out, Mic) Port B Pin Widget (Configurable as HP, Line In, Line Out, Mic) Port C Pin Widget (Configurable as Line In, Line Out, Mic) Port D Pin Widget (Configurable as HP, Line In, Line Out, Mic) Port E Pin Widget (Configurable as Line In, Line Out, Mic) Port F Pin Widget (Configurable as Line In, Line Out, Mic) Port G Pin Widget (Configurable as Line In, Line Out, Mic) Port H Pin Widget (Configurable as Line In, Line Out, Mic) CD Pin Widget Reserved Reserved ADC0 Input Port Mux ADC1 Input Port Mux Reserved ADC0 Input Port Volume ADC1 Input Port Volume Reserved ADC0 Mux ADC1 Mux Reserved Stereo Output for SPDIF_Out Reserved
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Table 4. High Definition Audio Widget ID Widget Name Description
20h 21h 22h 23h 24h
SPDIF_IN DigOut Reserved PCBEEP VolumeKnob
Stereo Input for SPDIF_In Digital Output Pin Reserved Digital PC Beep Master Volume Controls
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6.1.
Root Node (NID = 0x00)
6.1.1. Root ID
Table 5. Root ID Command Verb Format Verb ID Get F00 Payload 00 Response See bitfield table.
Table 6. Root ID Command Response Format Bit [31:16] [15:8] [7:0] Bitfield Name Vendor DeviceFix DeviceProg RW R R R Reset 0x8384 0x76 0x10 Vendor ID. Fixed portion of Device ID. Dependant on device - See device ID table in section 3.5. Description
6.1.2.
Root RevID
Table 7. Root RevID Command Verb Format Verb ID Get F00 Payload 02 Response See bitfield table.
Table 8. Root RevID Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11:8] [7:4] [3:0] Bitfield Name Rsvd Major Minor VendorFix VendorProg SteppingFix SteppingProg RW R R R R R R R Reset 0x00 0x1 0x0 0x0 0x1 0x0 0x1 Reserved Major rev number of compliant HD Audio spec. Minor rev number of compliant HD Audio spec. Fixed portion of Vendor's rev number for this device. Vendor's rev number for this device. Fixed portion of vendor stepping number within the Vendor RevID. Vendor stepping number within the Vendor RevID. Description
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6.1.3.
Root NodeInfo
Table 9. Root NodeInfo Command Verb Format Verb ID Get F00 Payload 04 Response See bitfield table.
Table 10. Root NodeInfo Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name Rsvd2 StartNID Rsvd1 TotalNodes RW R R R R Reset 0x00 0x01 0x00 0x01 Reserved Starting node number (NID) of first function group Reserved Total number of nodes Description
6.2.
AFG Node (NID = 0x01)
6.2.1. AFG Reset
Table 11. AFG Reset Command Verb Format Verb ID Get Set1 7FF 7FF Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 12. AFG Reset Command Response Format Bit [31:0] Bitfield Name Response RW R Reset 0x0 Description Reserved. Overlaps Execute. Function Reset. Function Group reset is executed when the Set verb 7FF is written with 8-bit payload of 00h. The CODEC should issue a response to acknowledge receipt of the verb, and then reset the affected Function Group and all associated widgets to their power-on reset values. Some controls such as Configuration Default controls should not be reset. Overlaps Response.
[0]
Execute
W
0x0
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6.2.2.
AFG NodeInfo
Table 13. AFG NodeInfo Command Verb Format Verb ID Get F00 Payload 04 Response See bitfield table.
Table 14. AFG NodeInfo Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name Rsvd2 StartNID Rsvd1 TotalNodes RW R R R R Reset 0x0 0x2 0x0 0x23 Reserved Starting node number for function group subordinate nodes. Reserved Total number of nodes. Description
6.2.3.
AFG Type
Table 15. AFG Type Command Verb Format Verb ID Get F00 Payload 05 Response See bitfield table.
Table 16. AFG Type Command Response Format Bit [31:9] Bitfield Name Rsvd RW R Reset 0x0 Reserved This node is capable of generating an unsolicited response, and will respond to the Unsolicited Response verb (Verb ID 708h). Node type = Audio Function Group Description
[8]
UnSol
R
0x1
[7:0]
NodeType
R
0x01
6.2.4.
AFG Type
Table 17. AFG Cap Command Verb Format Verb ID Get F00 Payload 08 Response See bitfield table.
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Table 18. AFG Cap Command Response Format Bit [31:17] [16] [15:12] Bitfield Name Rsvd3 BeepGen Rsvd2 RW R R R Reset 0x0 0x1 0x0 Reserved Optional Beep Generator is present Reserved Typical latency = 13 frames. Number of samples between when the sample is received as an analog signal at the pin and when the digital representation is transmitted on the HD Audio link. Reserved Typical latency = 13 frames. Number of samples between when the signal is received from the HD Audio link and when it appears as an analog signal at the pin. Description
[11:8]
InputDelay
R
0xD
[7:4]
Rsvd1
R
0x0
[3:0]
OutputDelay
R
0xD
6.2.5.
AFG PCMCap
Table 19. AFG PCMCap Command Verb Format Verb ID Get F00 Payload 0A Response See bitfield table.
Table 20. AFG PCMCap Command Response Format Bit [31:21] [20] [19] [18] [17] [16] [15:12] Bitfield Name Rsvd2 B32 B24 B20 B16 B8 Rsvd1 RW R R R R R R R Reset 0x0 0x0 0x1 0x1 0x1 0x0 0x0 Reserved 32 bit audio formats are NOT supported 24 bit audio formats are supported 20 bit audio formats are supported 16 bit audio formats are supported 8 bit audio formats are NOT supported Reserved Description
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Table 20. AFG PCMCap Command Response Format Bit [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] Bitfield Name R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1 RW R R R R R R R R R R R R Reset 0x0 0x1 0x1 0x1 0x1 0x1 0x1 0x0 0x0 0x0 0x0 0x0 Description 384 KHz rate (8/1*48 KHz) NOT supported 192.0 KHz rate (4/1*48 KHz) supported 176.4 KHz rate (4/1*44.1 KHz) supported 96.0 KHz rate (2/1*48 KHz) supported 88.2 KHz rate (2/1*44.1 KHz) supported 48.0 KHz rate supported (REQUIRED) 44.1 KHz rate supported 32.0 KHz rate (2/3*48 KHz) supported 22.05 KHz rate (1/2*44.1 KHz) supported 16.0 KHz rate (1/3*48 KHz) supported 11.025 KHz rate (1/4*44.0 KHz) supported 8.0 KHz rate (1/6*48 KHz) supported
6.2.6.
AFG Stream
Table 21. AFG Stream Command Verb Format Verb ID Get F00 Payload 0B Response See bitfield table.
Table 22. AFG Stream Command Response Format Bit [31:3] [2] [1] [0] Bitfield Name Rsvd NonPCM Float32 PCM RW R R R R Reset 0x0 0x0 0x0 0x1 Reserved No support for non-PCM data. No support for Float32 data. PCM-formatted data supported. Description
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6.2.7.
AFG InAmpCap
Table 23. AFG InAmpCap Command Verb Format Verb ID Get F00 Payload 0D Response See bitfield table.
Table 24. AFG InAmpCap Command Response Format Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] Bitfield Name Mute Rsvd3 StepSize Rsvd2 NumSteps Rsvd1 Offset RW R R R R R R R Reset 0x0 0x0 0x5 0x0 0x0E 0x0 0x00 Description No mute capability Reserved Size of each step in the gain range = 1.5dB Reserved Number of steps in the gain range = 15 (0dB to 22.5 dB) Reserved 0dB-step is programmed with this offset
6.2.8.
AFG SupPwrState
Table 25. AFG SupPwrState Command Verb Format Verb ID Get F00 Payload 0F Response See bitfield table.
Table 26. AFG SupPwrState Command Response Format Bit [31:4] Bitfield Name Rsvd RW R Reset 0x0 Reserved Power State D3 is supported. Allows for lowest possible power consuming state under software control (and still properly respond to a subsequent Power State command). Power State D2 is supported. Allows for lowest possible power consuming state from which it can return to fully on state within 10 ms. Description
[3]
D3Sup
R
0x1
[2]
D2Sup
R
0x1
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Table 26. AFG SupPwrState Command Response Format Bit Bitfield Name RW Reset Description Power State D1 is supported. Allows for lowest possible power consuming state from which it can return to fully on state within 10ms, excepting analog pass-through circuits which must remain fully on. Power State D0 is supported. Node power state is fully on.
[1]
D1Sup
R
0x1
[0]
D0Sup
R
0x1
6.2.9.
AFG GPIOCnt
Table 27. AFG GPIOCnt Command Verb Format Verb ID Get F00 Payload 11 Response See bitfield table.
Table 28. AFG GPIOCnt Command Response Format Bit Bitfield Name RW Reset Description Wake capability. Assuming the Wake Enable Mask controls are enabled, GPIOs configured as inputs can cause a wake (generate a Status Change event on the link) when there is a change in level on the pin. Unsolicited Response capability. Assuming the Unsolicited Enable Mask controls are enabled, GPIOs configured as inputs can generate an Unsolicited Response on the link when there is a change in level on the pin. Reserved Number of GPI pins supported by function Number of GPO pins supported by function Number of GPIO pins supported by function
[31]
GPIWake
R
0x1
[30]
GPIUnsol
R
0x1
[29:24] [23:16] [15:8] [7:0]
Rsvd NumGPIs NumGPOs NumGPIOs
R R R R
0x0 0x00 0x00 0x03 = 48-pin
6.2.10.
AFG OutAmpCap
Table 29. AFG OutAmpCap Command Verb Format Verb ID Get F00 Payload 12 Response See bitfield table.
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Table 30. AFG OutAmpCap Command Response Format Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] Bitfield Name Mute Rsvd3 StepSize Rsvd2 NumSteps Rsvd1 Offset RW R R R R R R R Reset 0x1 0x0 0x02 0x0 0x7F 0x0 0x7F Description Amplifier is capable of muting Reserved Size of each step in the gain range = 0.75dB Reserved Number of steps in the gain range = 128 (-96dB to +0dB) Reserved 0dB-step is programmed with this offset
6.2.11.
AFG PwrState
Table 31. AFG PwrState Command Verb Format Verb ID Get Set1 F05 705 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 32. AFG PwrState Command Response Format Bit [31:8] [7:4] [3:2] Bitfield Name Rsvd2 Act Rsvd1 RW R R R Reset 0x0 0x2 0x0 Reserved PS-Act: Actual power state of referenced node. Reserved PS-Set: Current power setting of referenced node. 0: All Powered-On 1: D1 = > PR0, PR1 2: D2 = > PR0, PR1, PR2, PR6, EAPD 3: D3 = > PR6, PR5, PR3, PR2, PR1, PR0, EAPD Note: PR4 is not mapped in HD Audio Description
[1:0]
Set
RW
0x2
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6.2.12.
AFG UnsolResp
Table 33. AFG UnsolResp Command Verb Format Verb ID Get Set1 F08 708 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 34. AFG UnsolResp Command Response Format Bit [31:8] [7] [6] Bitfield Name Rsvd2 En Rsvd1 RW R RW R Reset 0x0 0x0 0x0 Reserved Allow generation of Unsolicited Responses. Reserved Software programmable field returned in top six bits (31:26) of every Unsolicited Response generated by this node. Description
[5:0]
Tag
RW
0x0
6.2.13.
AFG GPIO
Table 35. AFG GPIO Command Verb Format Verb ID Get Set1 F15 715 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 36. AFG GPIO Command Response Format Bit [31:5] [4] [3] Bitfield Name Rsvd Rsvd Rsvd RW R R R Reset 0x0 0x0 0x0 Reserved Reserved Reserved Data for GPIO2. If this GPIO bit is configured as Sticky (edge-sensitive) input, it can be cleared by writing zero (one) here when the corresponding Polarity Control bit is zero (one). Description
[2]
Data2
RW
0x0
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Table 36. AFG GPIO Command Response Format Bit Bitfield Name RW Reset Description Data for GPIO1. If this GPIO bit is configured as Sticky (edge-sensitive) input, it can be cleared by writing zero (one) here when the corresponding Polarity Control bit is zero (one). Data for GPIO0. If this GPIO bit is configured as Sticky (edge-sensitive) input, it can be cleared by writing zero (one) here when the corresponding Polarity Control bit is zero (one).
[1]
Data1
RW
0x0
[0]
Data0
RW
0x0
6.2.14.
AFG GPIOEn
Table 37. AFG GPIOEn Command Verb Format Verb ID Get Set1 F16 716 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 38. AFG GPIOEn Command Response Format Bit [31:5] [4] [3] Bitfield Name Rsvd Rsvd Rsvd RW R R R Reset 0x0 0x0 0x0 Reserved Reserved Reserved Enable for GPIO2: 0 = pin is disabled (Hi-Z state); 1 = pin is enabled; behavior determined by GPIO Direction control Enable for GPIO1: 0 = pin is disabled (Hi-Z state); 1 = pin is enabled; behavior determined by GPIO Direction control Enable for GPIO0: 0 = pin is disabled (Hi-Z state); 1 = pin is enabled; behavior determined by GPIO Direction control Description
[2]
Mask2
RW
0x0
[1]
Mask1
RW
0x0
[0]
Mask0
RW
0x0
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6.2.15.
AFG GPIODir
Table 39. AFG GPIODir Command Verb Format Verb ID Get Set1 F17 717 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 40. AFG GPIODir Command Response Format Bit [31:5] [4] [3] Bitfield Name Rsvd Rsvd Rsvd RW R R R Reset 0x0 0x0 0x0 Reserved Reserved Reserved Direction control for GPIO2 0 = GPIO signal is configured as input 1 = GPIO signal is configured as output Direction control for GPIO1 0 = GPIO signal is configured as input 1 = GPIO signal is configured as output Direction control for GPIO0 0 = GPIO signal is configured as input 1 = GPIO signal is configured as output Description
[2]
Control2
RW
0x0
[1]
Control1
RW
0x0
[0]
Control0
RW
0x0
6.2.16.
AFG GPIOWakeEn
Table 41. AFG GPIOWakeEn Command Verb Format Verb ID Get Set1 F18 718 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 42. AFG GPIOWakeEn Command Response Format Bit [31:5] [4] Bitfield Name Rsvd Rsvd RW R R Reset 0x0 0x0 Reserved Reserved Description
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Table 42. AFG GPIOWakeEn Command Response Format Bit [3] Bitfield Name Rsvd RW R Reset 0x0 Reserved Wake enable for GPIO2: 0 = wake-up event is disabled; 1 = when HD Audio link is powered down (RST# is asserted), a wake-up event will trigger a Status Change Request event on the link. Wake enable for GPIO1: 0 = wake-up event is disabled; 1 = when HD Audio link is powered down (RST# is asserted), a wake-up event will trigger a Status Change Request event on the link. Wake enable for GPIO0: 0 = wake-up event is disabled; 1 = when HD Audio link is powered down (RST# is asserted), a wake-up event will trigger a Status Change Request event on the link. Description
[2]
W2
RW
0x0
[1]
W1
RW
0x0
[0]
W0
RW
0x0
6.2.17.
AFG GPIOUnsol
Table 43. AFG GPIOUnsol Command Verb Format Verb ID Get Set1 F19 719 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 44. AFG GPIOUnsol Command Response Format Bit [31:5] [4] [3] Bitfield Name Rsvd Rsvd Rsvd RW R R R Reset 0x0 0x0 0x0 Reserved Reserved Reserved Description
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Table 44. AFG GPIOUnsol Command Response Format Bit Bitfield Name RW Reset Description Unsolicited enable mask for GPIO2. If set, and the Unsolicited Response control for this widget has been enabled, an unsolicited response will be sent when GPIO0 is configured as input and changes state. Unsolicited enable mask for GPIO1. If set, and the Unsolicited Response control for this widget has been enabled, an unsolicited response will be sent when GPIO0 is configured as input and changes state. Unsolicited enable mask for GPIO0. If set, and the Unsolicited Response control for this widget has been enabled, an unsolicited response will be sent when GPIO0 is configured as input and changes state.
[2]
EnMask2
RW
0x0
[1]
EnMask1
RW
0x0
[0]
EnMask0
RW
0x0
6.2.18.
AFG GPIOSticky
Table 45. AFG GPIOSticky Command Verb Format Verb ID Get Set1 F1A 71A Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 46. AFG GPIOSticky Command Response Format Bit [31:5] [4] [3] Bitfield Name Rsvd Rsvd Rsvd RW R R R Reset 0x0 0x0 0x0 Reserved Reserved Reserved GPIO2 input type (when configured as input): 0 = Non-Sticky (level-sensitive); 1 = Sticky (edge-sensitive). Sticky inputs are cleared by writing zero to corresponding bit of GPIO Data register. GPIOPolarity determines rising or falling edge sensitivity. Description
[2]
Mask2
RW
0x0
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Table 46. AFG GPIOSticky Command Response Format Bit Bitfield Name RW Reset Description GPIO1 input type (when configured as input): 0 = Non-Sticky (level-sensitive); 1 = Sticky (edge-sensitive). Sticky inputs are cleared by writing zero to corresponding bit of GPIO Data register. GPIOPolarity determines rising or falling edge sensitivity. GPIO0 input type (when configured as input): 0 = Non-Sticky (level-sensitive); 1 = Sticky (edge-sensitive). Sticky inputs are cleared by writing zero to corresponding bit of GPIO Data register. GPIOPolarity determines rising or falling edge sensitivity.
[1]
Mask1
RW
0x0
[0]
Mask0
RW
0x0
6.2.19.
AFG SubID
Table 47. AFG SubID Command Verb Format Verb ID Get Set1 Set2 Set3 Set4 F20 720 721 722 723 Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h 0000_0000h 0000_0000h
Table 48. AFG SubID Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name Subsys3 Subsys2 Subsys1 Assembly RW RW RW RW RW Reset 0x00 0x00 0x01 0x00 Description Subsystem ID. (Any non-zero value) Subsystem ID. (Any non-zero value) Subsystem ID. (Any non-zero value) Assembly ID. (Not applicable to CODEC vendors)
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
40 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.2.20.
AFG TCKT
Table 49. AFG TCKT Command Verb Format Verb ID Get Set1 FE5 7E5 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 50. AFG TCKT Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd AnaD3Enable TCKT RW R RW RW Reset 0x0 0x0 0x0 Reserved D3 enable signal for analog Test circuit (default reset on) TBD [6:0] Description
6.2.21.
AFG Sply
Table 51. AFG Sply Command Verb Format Verb ID Get Set1 FE6 7E6 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 52. AFG Sply Command Response Format Bit [31:7] Bitfield Name Rsvd RW R Reset 0x0 Reserved 00 = Normal Current; 01 = 80% nominal Analog Current; 10 = 120% nominal Analog Current; 11 = 140% nominal Analog Current 0 = low-level SPDIF Input (special buffer for low level signals) 1 = standard SPDIF Input (for high level signals) Supply Override Control. See Table below. 0 = invert ADC supply; 1 = invert DAC supply; 2 = supply value; 3 = supply override enable Description
[6:5]
IBIAS
RW
0x0
[4]
PinLvl
RW
0x1
[3:0]
SplyOvr
RW
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
41 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.2.22.
AFG DACMode
Table 53. AFG DACMode Command Verb Format Verb ID Get Set1 FEB 7EB Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 54. AFG DACMode Command Response Format Bit [31:7] [6] [5] [4] [3:0] Bitfield Name Rsvd2 ADCMixDAC FadeFast FadeLog Rsvd RW R RW RW RW R Reset 0x0 0x0 0x0 0x0 0x0 Reserved Enable mixing of ADC with DAC signal (for karaoke) Gain ramps at the maximum rate Gain ramping is dB linear instead of voltage linear over time Reserved Description
6.2.23.
AFG GPIOPlrty
Table 55. AFG GPIOPlrty Command Verb Format Verb ID Get Set1 FEE 7EE Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 56. AFG GPIOPlrty Command Response Format Bit [31:5] [4] [3] Bitfield Name Rsvd Rsvd Rsvd RW R R R Reset 0x0 0x0 0x0 Reserved Reserved Reserved Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
42 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 56. AFG GPIOPlrty Command Response Format Bit Bitfield Name RW Reset Description GPIO2 Polarity If configured as an output: 0 = inverting 1 = non-inverting If configured as a non-sticky input: 0 = inverting 1 = non-inverting If configured as a sticky input: 0 = falling events will be detected 1 = rising events will be detected GPIO1 Polarity; If configured as an output: 0 = inverting 1 = non-inverting If configured as a non-sticky input: 0 = inverting 1 = non-inverting If configured as a sticky input: 0 = falling events will be detected 1 = rising events will be detected GPIO0 Polarity; If configured as an output: 0 = inverting 1 = non-inverting If configured as a non-sticky input: 0 = inverting 1 = non-inverting If configured as a sticky input: 0 = falling events will be detected 1 = rising events will be detected
[2]
GP2
RW
0x1
[1]
GP1
RW
0x1
[0]
GP0
RW
0x1
6.2.24.
AFG GPIODrive
Table 57. AFG GPIODrive Command Verb Format Verb ID Get Set1 FEF 7EF Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
43 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 58. AFG GPIODrive Command Response Format Bit [31:5] [4] [3] Bitfield Name Rsvd Rsvd Rsvd RW R R R Reset 0x0 0x0 0x0 Reserved Reserved Reserved GPIO2 Drive Mode; 0 = push-pull (drive 0 and 1), 1 = open drain (drive 0, float for 1). GPIO1 Drive Mode; 0 = push-pull (drive 0 and 1), 1 = open drain (drive 0, float for 1). GPIO0 Drive Mode; 0 = push-pull (drive 0 and 1), 1 = open drain (drive 0, float for 1). Description
[2]
OD2
RW
0x0
[1]
OD1
RW
0x0
[0]
OD0
RW
0x0
6.2.25.
AFG DMic
Table 59. AFG DMic Command Verb Format Verb ID Get Set1 FF0 7F0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 60. AFG DMic Command Response Format Bit [31:4] Bitfield Name Rsvd RW R Reset 0x0 Reserved Selects what phase of the DigMic clock the data should be latched: 0 = rising edge, 1 = center of high, 2 = falling edge, 3 = center of low. Selects the DigMic rate: 0 = 4.704 MHz, 1 = 3.528 MHz, 2 = 2.352 MHz, 3 = 1.176 MHz. Description
[3:2]
PhAdj
RW
0x0
[1:0]
Rate
RW
0x2
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
44 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.3.
DAC0 Node (NID = 0x02)
6.3.1. DAC0 Cnvtr
Table 61. DAC0 Cnvtr Command Verb Format Verb ID Get Set1 A 2 Payload 0000 See bits [15:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 62. DAC0 Cnvtr Command Response Format Bit [31:16] [15] Bitfield Name Rsvd2 StrmType RW R R Reset 0x0 0x0 Reserved Stream Type: only PCM streams are supported by this widget. Sample Base Rate 0 = 48 KHz 1 = 44.1 KHz Sample Base Rate Multiple 000 = 48 KHz/44.1 KHz or less 001 = x2 010 = Reserved (x3) 011 = x4 100-111 = Reserved Sample Base Rate Divisor 000 = Divide by 1 001 = Divide by 2 010 = Divide by 3 011 = Divide by 4 100 = Divide by 5 101 = Divide by 6 110 = Divide by 7 111 = Divide by 8 Reserved Description
[14]
FrmtSmplRate
RW
0x0
[13:11]
SmplRateMultp
RW
0x0
[10:8]
SmplRateDiv
RW
0x0
[7]
Rsvd1
R
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
45 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 62. DAC0 Cnvtr Command Response Format Bit Bitfield Name RW Reset Description Bits per Sample 000 = 8 bits 001 = 16 bits 010 = 20 bits 011 = 24 bits 100-111 = Reserved Number of Channels Number of channels in each frame of the stream. 0000 = 1 channel 0001 = 2 channels ... 1111 = 16 channels
[6:4]
BitsPerSmpl
RW
0x3
[3:0]
NmbrChan
RW
0x1
6.3.2.
DAC0 OutAmpRight
Table 63. DAC0 OutAmpRight Command Verb Format Verb ID Get Set1 B80 390 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 64. DAC0 OutAmpRight Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd Mute Gain RW R RW RW Reset 0x0 0x1 0x7F Reserved 1 = mute is active Amplifier gain step number Description
6.3.3.
DAC0 OutAmpLeft
Table 65. DAC0 OutAmpLeft Command Verb Format Verb ID Get Set1 BA0 3A0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
46 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 66. DAC0 OutAmpLeft Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd Mute Gain RW R RW RW Reset 0x0 0x1 0x7F Reserved 1 = mute is active Amplifier gain step number Description
6.3.4.
DAC0 WCap
Table 67. DAC0 WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 68. DAC0 WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R R R R R Reset 0x0 0x0 0xD 0x0 0x1 0x1 0x0 0x0 0x0 0x0 0x0 0x0 Reserved Widget type = Audio Output Number of sample delays through widget Reserved Left and right channels can be swapped Power State control is supported Widget supports an Analog stream No connection list is present No support for Unsolicited Response No Processing Controls parameter. No support for striping No format info; use default format parameters from Audio Function node instead No amplifier info; use default amplifier parameters from Audio Function node instead Description
[3]
AmpParOvrd
R
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
47 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 68. DAC0 WCap Command Response Format Bit [2] [1] [0] Bitfield Name OutAmpPrsnt InAmpPrsnt Stereo RW R R R Reset 0x1 0x0 0x1 Output amp No input amp Stereo widget Description
6.3.5.
DAC0 PwrState
Table 69. DAC0 PwrState Command Verb Format Verb ID Get Set1 F05 705 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 70. DAC0 PwrState Command Response Format Bit [31:8] [7:4] [3:2] Bitfield Name Rsvd2 Act Rsvd1 RW R R R Reset 0x0 0x3 0x0 Reserved PS-Act: Actual power state of referenced node. Reserved PS-Set: Current power setting of referenced node. 00 - Fully on. 01 - Fully on. 10 - Fully on. 11 - Powered down. Description
[1:0]
Set
RW
0x3
6.3.6.
DAC0 CnvtrID
Table 71. DAC0 CnvtrID Command Verb Format Verb ID Get Set1 F06 706 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
48 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 72. DAC0 CnvtrID Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Software-programmable integer representing link stream ID used by the converter widget. By convention stream 0 is reserved as unused. Integer representing lowest channel used by converter. Description
[7:4]
Strm
RW
0x0
[3:0]
Ch
RW
0x0
6.3.7.
DAC0 LR
Table 73. DAC0 LR Command Verb Format Verb ID Get Set1 F0C 70C Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 74. DAC0 LR Command Response Format Bit [31:3] [2] [1:0] Bitfield Name Rsvd2 SwapEn Rsvd1 RW R RW R Reset 0x0 0x0 0x0 Reserved 1 = enable swapping of left and right channels. Reserved Description
6.4.
DAC1 Node (NID = 0x03)
6.4.1. DAC1 Cnvtr
Table 75. DAC1 Cnvtr Command Verb Format Verb ID Get Set1 A 2 Payload 0000 See bits [15:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
49 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 76. DAC1 Cnvtr Command Response Format Bit [31:16] [15] Bitfield Name Rsvd2 StrmType RW R R Reset 0x0 0x0 Reserved Stream Type: only PCM streams are supported by this widget. Sample Base Rate 0 = 48 KHz 1 = 44.1 KHz Sample Base Rate Multiple 000 = 48 KHz / 44.1 KHz or less 001 = x2 010 = Reserved (x3) 011 = x4 100-111 = Reserved Sample Base Rate Divisor 000 = Divide by 1 001 = Divide by 2 010 = Divide by 3 011 = Divide by 4 100 = Divide by 5 101 = Divide by 6 110 = Divide by 7 111 = Divide by 8 Reserved Bits per Sample 000 = 8 bits 001 = 16 bits 010 = 20 bits 011 = 24 bits 100-111 = Reserved Number of Channels Number of channels in each frame of the stream. 0000 = 1 channel 0001 = 2 channels ... 1111 = 16 channels Description
[14]
FrmtSmplRate
RW
0x0
[13:11]
SmplRateMultp
RW
0x0
[10:8]
SmplRateDiv
RW
0x0
[7]
Rsvd1
R
0x0
[6:4]
BitsPerSmpl
RW
0x3
[3:0]
NmbrChan
RW
0x1
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
50 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.4.2.
DAC1 OutAmpRight
Table 77. DAC1 OutAmpRight Command Verb Format Verb ID Get Set1 B80 390 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 78. DAC1 OutAmpRight Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd Mute Gain RW R RW RW Reset 0x0 0x1 0x7F Reserved 1 = mute is active Amplifier gain step number Description
6.4.3.
DAC1 OutAmpLeft
Table 79. DAC1 OutAmpLeft Command Verb Format Verb ID Get Set1 BA0 3A0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 80. DAC1 OutAmpLeft Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd Mute Gain RW R RW RW Reset 0x0 0x1 0x7F Reserved 1 = mute is active Amplifier gain step number Description
6.4.4.
DAC1 WCap
Table 81. DAC1 WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
51 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 82. DAC1 WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe RW R R R R R R R R R R R Reset 0x0 0x0 0xD 0x0 0x1 0x1 0x0 0x0 0x0 0x0 0x0 Reserved Widget type = Audio Output Number of sample delays through widget Reserved Left and right channels can be swapped Power State control is supported Widget supports an Analog stream No connection list is present No support for Unsolicited Response No Processing Controls parameter. No support for striping No format info; use default format parameters from Audio Function node instead No amplifier info; use default amplifier parameters from Audio Function node instead Output amp No input amp Stereo widget Description
[4]
FormatOvrd
R
0x0
[3]
AmpParOvrd
R
0x0
[2] [1] [0]
OutAmpPrsnt InAmpPrsnt Stereo
R R R
0x1 0x0 0x1
6.4.5.
DAC1 PwrState
Table 83. DAC1 PwrState Command Verb Format Verb ID Get Set1 F05 705 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
52 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 84. DAC1 PwrState Command Response Format Bit [31:8] [7:4] [3:2] Bitfield Name Rsvd2 Act Rsvd1 RW R R R Reset 0x0 0x3 0x0 Reserved PS-Act: Actual power state of referenced node. Reserved PS-Set: Current power setting of referenced node. 00 - Fully on. 01 - Fully on. 10 - Fully on. 11 - Powered down. Description
[1:0]
Set
RW
0x3
6.4.6.
DAC1 CnvtrID
Table 85. DAC1 CnvtrID Command Verb Format Verb ID Get Set1 F06 706 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 86. DAC1 CnvtrID Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Software-programmable integer representing link stream ID used by the converter widget. By convention stream 0 is reserved as unused. Integer representing lowest channel used by converter. Description
[7:4]
Strm
RW
0x0
[3:0]
Ch
RW
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
53 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.4.7.
DAC1 LR
Table 87. DAC1 LR Command Verb Format Verb ID Get Set1 F0C 70C Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 88. DAC1 LR Command Response Format Bit [31:3] [2] [1:0] Bitfield Name Rsvd2 SwapEn Rsvd1 RW R RW R Reset 0x0 0x0 0x0 Reserved 1 = enable swapping of left and right channels. Reserved Description
6.5.
DAC2 Node (NID = 0x04)
6.5.1. DAC2 Cnvtr
Table 89. DAC2 Cnvtr Command Verb Format Verb ID Get Set1 A 2 Payload 0000 See bits [15:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 90. DAC2 Cnvtr Command Response Format Bit [31:16] [15] Bitfield Name Rsvd2 StrmType RW R R Reset 0x0 0x0 Reserved Stream Type: only PCM streams are supported by this widget. Sample Base Rate 0 = 48 KHz 1 = 44.1 KHz Description
[14]
FrmtSmplRate
RW
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
54 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 90. DAC2 Cnvtr Command Response Format Bit Bitfield Name RW Reset Description Sample Base Rate Multiple 000 = 48 KHz / 44.1 KHz or less 001 = x2 010 = Reserved (x3) 011 = x4 100-111 = Reserved Sample Base Rate Divisor 000 = Divide by 1 001 = Divide by 2 010 = Divide by 3 011 = Divide by 4 100 = Divide by 5 101 = Divide by 6 110 = Divide by 7 111 = Divide by 8 Reserved Bits per Sample 000 = 8 bits 001 = 16 bits 010 = 20 bits 011 = 24 bits 100-111 = Reserved Number of Channels Number of channels in each frame of the stream. 0000 = 1 channel 0001 = 2 channels ... 1111 = 16 channels
[13:11]
SmplRateMultp
RW
0x0
[10:8]
SmplRateDiv
RW
0x0
[7]
Rsvd1
R
0x0
[6:4]
BitsPerSmpl
RW
0x3
[3:0]
NmbrChan
RW
0x1
6.5.2.
DAC2 OutAmpRight
Table 91. DAC2 OutAmpRight Command Verb Format Verb ID Get Set1 B80 390 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
55 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 92. DAC2 OutAmpRight Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd Mute Gain RW R RW RW Reset 0x0 0x1 0x7F Reserved 1 = mute is active Amplifier gain step number Description
6.5.3.
DAC2 OutAmpLeft
Table 93. DAC2 OutAmpLeft Command Verb Format Verb ID Get Set1 BA0 3A0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 94. DAC2 OutAmpLeft Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd Mute Gain RW R RW RW Reset 0x0 0x1 0x7F Reserved 1 = mute is active Amplifier gain step number Description
6.5.4.
DAC2 WCap
Table 95. DAC2 WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 96. DAC2 WCap Command Response Format Bit [31:24] [23:20] [19:16] Bitfield Name Rsvd2 Type Delay RW R R R Reset 0x0 0x0 0xD Reserved Widget type = Audio Output Number of sample delays through widget Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
56 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 96. DAC2 WCap Command Response Format Bit [15:12] [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R R Reset 0x0 0x1 0x1 0x0 0x0 0x0 0x0 0x0 0x0 Reserved Left and right channels can be swapped Power State control is supported Widget supports an Analog stream No connection list is present No support for Unsolicited Response No Processing Controls parameter. No support for striping No format info; use default format parameters from Audio Function node instead No amplifier info; use default amplifier parameters from Audio Function node instead Output amp No input amp Stereo widget Description
[3] [2] [1] [0]
AmpParOvrd OutAmpPrsnt InAmpPrsnt Stereo
R R R R
0x0 0x1 0x0 0x1
6.5.5.
DAC2 PwrState
Table 97. DAC2 PwrState Command Verb Format Verb ID Get Set1 F05 705 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 98. DAC2 PwrState Command Response Format Bit [31:8] [7:4] Bitfield Name Rsvd2 Act RW R R Reset 0x0 0x3 Reserved PS-Act: Actual power state of referenced node. Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
57 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 98. DAC2 PwrState Command Response Format Bit [3:2] Bitfield Name Rsvd1 RW R Reset 0x0 Reserved PS-Set: Current power setting of referenced node. 00 - Fully on. 01 - Fully on. 10 - Fully on. 11 - Powered down. Description
[1:0]
Set
RW
0x3
6.5.6.
DAC2 CnvtrID
Table 99. DAC2 CnvtrID Command Verb Format Verb ID Get Set1 F06 706 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 100. DAC2 CnvtrID Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Software-programmable integer representing link stream ID used by the converter widget. By convention stream 0 is reserved as unused. Integer representing lowest channel used by converter. Description
[7:4]
Strm
RW
0x0
[3:0]
Ch
RW
0x0
6.5.7.
DAC2 LR
Table 101. DAC2 LR Command Verb Format Verb ID Get Set1 F0C 70C Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
58 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 102. DAC2 LR Command Response Format Bit [31:3] [2] [1:0] Bitfield Name Rsvd2 SwapEn Rsvd1 RW R RW R Reset 0x0 0x0 0x0 Reserved 1 = enable swapping of left and right channels. Reserved Description
6.6.
DAC3 Node (NID = 0x05)
6.6.1. DAC3 Cnvtr
Table 103. DAC3 Cnvtr Command Verb Format Verb ID Get Set1 A 2 Payload 0000 See bits [15:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 104. DAC3 Cnvtr Command Response Format Bit [31:16] [15] Bitfield Name Rsvd2 StrmType RW R R Reset 0x0 0x0 Reserved Stream Type: only PCM streams are supported by this widget. Sample Base Rate 0 = 48 KHz 1 = 44.1 KHz Sample Base Rate Multiple 000 = 48 KHz / 44.1 KHz or less 001 = x2 010 = Reserved (x3) 011 = x4 100-111 = Reserved Description
[14]
FrmtSmplRate
RW
0x0
[13:11]
SmplRateMultp
RW
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
59 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 104. DAC3 Cnvtr Command Response Format Bit Bitfield Name RW Reset Description Sample Base Rate Divisor 000 = Divide by 1 001 = Divide by 2 010 = Divide by 3 011 = Divide by 4 100 = Divide by 5 101 = Divide by 6 110 = Divide by 7 111 = Divide by 8 Reserved Bits per Sample 000 = 8 bits 001 = 16 bits 010 = 20 bits 011 = 24 bits 100-111 = Reserved Number of Channels Number of channels in each frame of the stream. 0000 = 1 channel 0001 = 2 channels ... 1111 = 16 channels
[10:8]
SmplRateDiv
RW
0x0
[7]
Rsvd1
R
0x0
[6:4]
BitsPerSmpl
RW
0x3
[3:0]
NmbrChan
RW
0x1
6.6.2.
DAC3 OutAmpRight
Table 105. DAC3 OutAmpRight Command Verb Format Verb ID Get Set1 B80 390 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 106. DAC3 OutAmpRight Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd Mute Gain RW R RW RW Reset 0x0 0x1 0x7F Reserved 1 = mute is active Amplifier gain step number Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.6.3.
DAC3 OutAmpLeft
Table 107. DAC3 OutAmpLeft Command Verb Format Verb ID Get Set1 BA0 3A0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 108. DAC3 OutAmpLeft Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd Mute Gain RW R RW RW Reset 0x0 0x1 0x7F Reserved 1 = mute is active Amplifier gain step number Description
6.6.4.
DAC3 WCap
Table 109. DAC3 WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 110. DAC3 WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap RW R R R R R R R R R Reset 0x0 0x0 0xD 0x0 0x1 0x1 0x0 0x0 0x0 Reserved Widget type = Audio Output Number of sample delays through widget Reserved Left and right channels can be swapped Power State control is supported Widget supports an Analog stream No connection list is present No support for Unsolicited Response Description
IDTTM
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 110. DAC3 WCap Command Response Format Bit [6] [5] Bitfield Name ProcWidget Stripe RW R R Reset 0x0 0x0 Description No Processing Controls parameter. No support for striping No format info; use default format parameters from Audio Function node instead No amplifier info; use default amplifier parameters from Audio Function node instead Output amp No input amp Stereo widget
[4]
FormatOvrd
R
0x0
[3]
AmpParOvrd
R
0x0
[2] [1] [0]
OutAmpPrsnt InAmpPrsnt Stereo
R R R
0x1 0x0 0x1
6.6.5.
DAC3 PwrState
Table 111. DAC3 PwrState Command Verb Format Verb ID Get Set1 F05 705 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 112. DAC3 PwrState Command Response Format Bit [31:8] [7:4] [3:2] Bitfield Name Rsvd2 Act Rsvd1 RW R R R Reset 0x0 0x3 0x0 Reserved PS-Act: Actual power state of referenced node. Reserved PS-Set: Current power setting of referenced node. 00 - Fully on. 01 - Fully on. 10 - Fully on. 11 - Powered down. Description
[1:0]
Set
RW
0x3
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.6.6.
DAC3 CnvtrID
Table 113. DAC3 CnvtrID Command Verb Format Verb ID Get Set1 F06 706 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 114. DAC3 CnvtrID Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Software-programmable integer representing link stream ID used by the converter widget. By convention stream 0 is reserved as unused. Integer representing lowest channel used by converter. Description
[7:4]
Strm
RW
0x0
[3:0]
Ch
RW
0x0
6.6.7.
DAC3 LR
Table 115. DAC3 LR Command Verb Format Verb ID Get Set1 F0C 70C Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 116. DAC3 LR Command Response Format Bit [31:3] [2] [1:0] Bitfield Name Rsvd2 SwapEn Rsvd1 RW R RW R Reset 0x0 0x0 0x0 Reserved 1 = enable swapping of left and right channels. Reserved Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
63 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.7.
DAC4 Node (NID = 0x06)
6.7.1. DAC4 Cnvtr
Table 117. DAC4 Cnvtr Command Verb Format Verb ID Get Set1 A 2 Payload 0000 See bits [15:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 118. DAC4 Cnvtr Command Response Format Bit [31:16] [15] Bitfield Name Rsvd2 StrmType RW R R Reset 0x0 0x0 Reserved Stream Type: only PCM streams are supported by this widget. Sample Base Rate 0 = 48 KHz 1 = 44.1 KHz Sample Base Rate Multiple 000 = 48 KHz / 44.1 KHz or less 001 = x2 010 = Reserved (x3) 011 = x4 100-111 = Reserved Sample Base Rate Divisor 000 = Divide by 1 001 = Divide by 2 010 = Divide by 3 011 = Divide by 4 100 = Divide by 5 101 = Divide by 6 110 = Divide by 7 111 = Divide by 8 Reserved Description
[14]
FrmtSmplRate
RW
0x0
[13:11]
SmplRateMultp
RW
0x0
[10:8]
SmplRateDiv
RW
0x0
[7]
Rsvd1
R
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 118. DAC4 Cnvtr Command Response Format Bit Bitfield Name RW Reset Description Bits per Sample 000 = 8 bits 001 = 16 bits 010 = 20 bits 011 = 24 bits 100-111 = Reserved Number of Channels Number of channels in each frame of the stream. 0000 = 1 channel 0001 = 2 channels ... 1111 = 16 channels
[6:4]
BitsPerSmpl
RW
0x3
[3:0]
NmbrChan
RW
0x1
6.7.2.
DAC4 OutAmpRight
Table 119. DAC4 OutAmpRight Command Verb Format Verb ID Get Set1 B80 390 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 120. DAC4 OutAmpRight Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd Mute Gain RW R RW RW Reset 0x0 0x1 0x7F Reserved 1 = mute is active Amplifier gain step number Description
6.7.3.
DAC4 OutAmpLeft
Table 121. DAC4 OutAmpLeft Command Verb Format Verb ID Get Set1 BA0 3A0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 122. DAC4 OutAmpLeft Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd Mute Gain RW R RW RW Reset 0x0 0x1 0x7F Reserved 1 = mute is active Amplifier gain step number Description
6.7.4.
DAC4 WCap
Table 123. DAC4 WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 124. DAC4 WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R R R R R Reset 0x0 0x0 0xD 0x0 0x1 0x1 0x0 0x0 0x0 0x0 0x0 0x0 Reserved Widget type = Audio Output Number of sample delays through widget Reserved Left and right channels can be swapped Power State control is supported Widget supports an Analog stream No connection list is present No support for Unsolicited Response No Processing Controls parameter. No support for striping No format info; use default format parameters from Audio Function node instead No amplifier info; use default amplifier parameters from Audio Function node instead Description
[3]
AmpParOvrd
R
0x0
IDTTM
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 124. DAC4 WCap Command Response Format Bit [2] [1] [0] Bitfield Name OutAmpPrsnt InAmpPrsnt Stereo RW R R R Reset 0x1 0x0 0x1 Output amp No input amp Stereo widget Description
6.7.5.
DAC4 PwrState
Table 125. DAC4 PwrState Command Verb Format Verb ID Get Set1 F05 705 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 126. DAC4 PwrState Command Response Format Bit [31:8] [7:4] [3:2] Bitfield Name Rsvd2 Act Rsvd1 RW R R R Reset 0x0 0x3 0x0 Reserved PS-Act: Actual power state of referenced node. Reserved PS-Set: Current power setting of referenced node. 00 - Fully on. 01 - Fully on. 10 - Fully on. 11 - Powered down. Description
[1:0]
Set
RW
0x3
6.7.6.
DAC4 CnvtrID
Table 127. DAC4 CnvtrID Command Verb Format Verb ID Get Set1 F06 706 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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PC AUDIO
Table 128. DAC4 CnvtrID Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Software-programmable integer representing link stream ID used by the converter widget. By convention stream 0 is reserved as unused. Integer representing lowest channel used by converter. Description
[7:4]
Strm
RW
0x0
[3:0]
Ch
RW
0x0
6.7.7.
DAC4 LR
Table 129. DAC4 LR Command Verb Format Verb ID Get Set1 F0C 70C Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 130. DAC4 LR Command Response Format Bit [31:3] [2] [1:0] Bitfield Name Rsvd2 SwapEn Rsvd1 RW R RW R Reset 0x0 0x0 0x0 Reserved 1 = enable swapping of left and right channels. Reserved Description
6.8.
ADC0 Node (NID = 0x07)
6.8.1. ADC0 Cnvtr
Table 131. ADC0 Cnvtr Command Verb Format Verb ID Get Set1 A 2 Payload 0000 See bits [15:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 132. ADC0 Cnvtr Command Response Format Bit [31:16] [15] Bitfield Name Rsvd2 StrmType RW R R Reset 0x0 0x0 Reserved Stream Type: only PCM streams are supported by this widget. Sample Base Rate 0 = 48 KHz 1 = 44.1 KHz Sample Base Rate Multiple 000 = 48 KHz / 44.1 KHz or less 001 = x2 010 = Reserved (x3) 011 = x4 100-111 = Reserved Sample Base Rate Divisor 000 = Divide by 1 001 = Divide by 2 010 = Divide by 3 011 = Divide by 4 100 = Divide by 5 101 = Divide by 6 110 = Divide by 7 111 = Divide by 8 Reserved Bits per Sample 000 = 8 bits 001 = 16 bits 010 = 20 bits 011 = 24 bits 100-111 = Reserved Number of Channels Number of channels in each frame of the stream. 0000 = 1 channel 0001 = 2 channels ... 1111 = 16 channels Description
[14]
FrmtSmplRate
RW
0x0
[13:11]
SmplRateMultp
RW
0x0
[10:8]
SmplRateDiv
RW
0x0
[7]
Rsvd1
R
0x0
[6:4]
BitsPerSmpl
RW
0x3
[3:0]
NmbrChan
RW
0x1
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
69 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.8.2.
ADC0 WCap
Table 133. ADC0 WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 134. ADC0 WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe RW R R R R R R R R R R R Reset 0x0 0x1 0xD 0x0 0x0 0x1 0x0 0x1 0x0 0x1 0x0 Reserved Widget type = Audio Input Number of sample delays through widget Reserved No left/right swap capability Power State control is supported Widget supports an Analog stream Connection list is present No support for Unsolicited Response Software should query the Processing Controls parameter for this widget. No support for striping No format info; use default format parameters from Audio Function node instead No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget Description
[4]
FormatOvrd
R
0x0
[3]
AmpParOvrd
R
0x0
[2] [1] [0]
OutAmpPrsnt InAmpPrsnt Stereo
R R R
0x0 0x0 0x1
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
70 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.8.3.
ADC0 ConLst
Table 135. ADC0 ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
Table 136. ADC0 ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x01 Reserved. Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
6.8.4.
ADC0 ConLstEntry
Table 137. ADC0 ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 138. ADC0 ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x00 0x00 0x1B Description Unused list entry. Unused list entry. Unused list entry. ADC0Mux widget
6.8.5.
ADC0 ProcState
Table 139. ADC0 ProcState Command Verb Format Verb ID Get Set1 F03 703 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
71 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 140. ADC0 ProcState Command Response Format Bit [31:8] Bitfield Name Rsvd2 RW R Reset 0x0 Reserved High Pass Filter Offset Calculation Disable 0 = Calculation enabled. 1 = Calculation disabled. Reserved Processing State = 00 (OFF): bypass the ADC high pass filter; Processing State = 01, 10, 11 (ON or BENIGN): ADC high pass filter is enabled. Description
[7]
HPFOCDIS
RW
0x0
[6:2]
Rsvd1
R
0x0
[1:0]
ADCHPFByp
RW
0x1
6.8.6.
ADC0 PwrState
Table 141. ADC0 PwrState Command Verb Format Verb ID Get Set1 F05 705 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 142. ADC0 PwrState Command Response Format Bit [31:8] [7:4] [3:2] Bitfield Name Rsvd2 Act Rsvd1 RW R R R Reset 0x0 0x3 0x0 Reserved PS-Act: Actual power state of referenced node. Reserved PS-Set: Current power setting of referenced node. 00 - Fully on. 01 - Fully on. 10 - Fully on. 11 - Powered down (default) Description
[1:0]
Set
RW
0x3
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
72 IDT CONFIDENTIAL
92HD700
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.8.7.
ADC0 CnvtrID
Table 143. ADC0 CnvtrID Command Verb Format Verb ID Get Set1 F06 706 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 144. ADC0 CnvtrID Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Software-programmable integer representing link stream ID used by the converter widget. By convention stream 0 is reserved as unused. Integer representing lowest channel used by converter Description
[7:4]
Strm
RW
0x0
[3:0]
Ch
RW
0x0
6.9.
ADC1 Node (NID = 0x08)
6.9.1. ADC1 Cnvtr
Table 145. ADC1 Cnvtr Command Verb Format Verb ID Get Set1 A 2 Payload 0000 See bits [15:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 146. ADC1 Cnvtr Command Response Format Bit [31:16] [15] Bitfield Name Rsvd2 StrmType RW R R Reset 0x0 0x0 Reserved Stream Type: only PCM streams are supported by this widget. Sample Base Rate 0 = 48 KHz 1 = 44.1 KHz Description
[14]
FrmtSmplRate
RW
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
73 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 146. ADC1 Cnvtr Command Response Format Bit Bitfield Name RW Reset Description Sample Base Rate Multiple 000 = 48 KHz / 44.1 KHz or less 001 = x2 010 = Reserved (x3) 011 = x4 100-111 = Reserved Sample Base Rate Divisor 000 = Divide by 1 001 = Divide by 2 010 = Divide by 3 011 = Divide by 4 100 = Divide by 5 101 = Divide by 6 110 = Divide by 7 111 = Divide by 8 Reserved Bits per Sample 000 = 8 bits 001 = 16 bits 010 = 20 bits 011 = 24 bits 100-111 = Reserved Number of Channels Number of channels in each frame of the stream. 0000 = 1 channel 0001 = 2 channels ... 1111 = 16 channels
[13:11]
SmplRateMultp
RW
0x0
[10:8]
SmplRateDiv
RW
0x0
[7]
Rsvd1
R
0x0
[6:4]
BitsPerSmpl
RW
0x3
[3:0]
NmbrChan
RW
0x1
6.9.2.
ADC1 WCap
Table 147. ADC1 WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
74 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 148. ADC1 WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe RW R R R R R R R R R R R Reset 0x0 0x1 0xD 0x0 0x0 0x1 0x0 0x1 0x0 0x1 0x0 Reserved Widget type = Audio Input Number of sample delays through widget Reserved No left/right swap capability Power State control is supported Widget supports an Analog stream Connection list is present No support for Unsolicited Response Software should query the Processing Controls parameter for this widget. No support for striping No format info; use default format parameters from Audio Function node instead No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget Description
[4]
FormatOvrd
R
0x0
[3]
AmpParOvrd
R
0x0
[2] [1] [0]
OutAmpPrsnt InAmpPrsnt Stereo
R R R
0x0 0x0 0x1
6.9.3.
ADC1 ConLst
Table 149. ADC1 ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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92HD700
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 150. ADC1 ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x01 Reserved. Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
6.9.4.
ADC1 ConLstEntry
Table 151. ADC1 ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 152. ADC1 ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x00 0x00 0x1C Description Unused list entry. Unused list entry. Unused list entry. ADC1Mux widget
6.9.5.
ADC1 ProcState
Table 153. ADC1 ProcState Command Verb Format Verb ID Get Set1 F03 703 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
76 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 154. ADC1 ProcState Command Response Format Bit [31:8] Bitfield Name Rsvd2 RW R Reset 0x0 Reserved High Pass Filter Offset Calculation Disable 0 = Calculation enabled. 1 = Calculation disabled. Reserved Processing State = 00 (OFF): bypass the ADC high pass filter; Processing State = 01, 10, 11 (ON or BENIGN): ADC high pass filter is enabled. Description
[7]
HPFOCDIS
RW
0x0
[6:2]
Rsvd1
R
0x0
[1:0]
ADCHPFByp
RW
0x1
6.9.6.
ADC1 PwrState
Table 155. ADC1 PwrState Command Verb Format Verb ID Get Set1 F05 705 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 156. ADC1 PwrState Command Response Format Bit [31:8] [7:4] [3:2] Bitfield Name Rsvd2 Act Rsvd1 RW R R R Reset 0x0 0x3 0x0 Reserved PS-Act: Actual power state of referenced node. Reserved PS-Set: Current power setting of referenced node. 00 - Fully on. 01 - Fully on. 10 - Fully on. 11 - Powered down (default) Description
[1:0]
Set
RW
0x3
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
77 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.9.7.
ADC1 CnvtrID
Table 157. ADC1 CnvtrID Command Verb Format Verb ID Get Set1 F06 706 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 158. ADC1 CnvtrID Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Software-programmable integer representing link stream ID used by the converter widget. By convention stream 0 is reserved as unused. Integer representing lowest channel used by converter Description
[7:4]
Strm
RW
0x0
[3:0]
Ch
RW
0x0
6.10. SPDIFOut Node (NID = 0x1E)
6.10.1. SPDIFOut Cnvtr
Table 159. SPDIFOut Cnvtr Command Verb Format Verb ID Get Set1 A 2 Payload 0000 See bits [15:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 160. SPDIFOut Cnvtr Command Response Format Bit [31:16] Bitfield Name Rsvd2 RW R Reset 0x0 Reserved Stream Type 0 = PCM 1 = Non-PCM (remaining bits in this verb have other meanings) Description
[15]
FrmtNonPCM
RW
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 160. SPDIFOut Cnvtr Command Response Format Bit Bitfield Name RW Reset Description Sample Base Rate 0 = 48 KHz 1 = 44.1 KHz Sample Base Rate Multiple 000 = 48 KHz / 44.1 KHz or less 001 = x2 010 = Reserved (x3) 011 = x4 100-111 = Reserved Sample Base Rate Divisor 000 = Divide by 1 001 = Divide by 2 010 = Divide by 3 011 = Divide by 4 100 = Divide by 5 101 = Divide by 6 110 = Divide by 7 111 = Divide by 8 Reserved Bits per Sample 000 = 8 bits 001 = 16 bits 010 = 20 bits 011 = 24 bits 100-111 = Reserved Number of Channels Number of channels in each frame of the stream. 0000 = 1 channel 0001 = 2 channels ... 1111 = 16 channels
[14]
FrmtSmplRate
RW
0x0
[13:11]
SmplRateMultp
RW
0x0
[10:8]
SmplRateDiv
RW
0x0
[7]
Rsvd1
R
0x0
[6:4]
BitsPerSmpl
RW
0x3
[3:0]
NmbrChan
RW
0x1
6.10.2.
SPDIFOut WCap
Table 161. SPDIFOut WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
IDTTM
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 162. SPDIFOut WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R R R R R Reset 0x0 0x0 0x4 0x0 0x0 0x0 0x1 0x0 0x0 0x0 0x0 0x1 Reserved Widget type = Audio Output Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports a Digital stream No connection list is present No support for Unsolicited Response No Processing Controls parameter No support for striping Widget contains format info; software should query No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget Description
[3]
AmpParOvrd
R
0x0
[2] [1] [0]
OutAmpPrsnt InAmpPrsnt Stereo
R R R
0x0 0x0 0x1
6.10.3.
SPDIFOut PCM
Table 163. SPDIFOut PCM Command Verb Format Verb ID Get F00 Payload 0A Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
80 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 164. SPDIFOut PCM Command Response Format Bit [31:21] [20] [19] [18] [17] [16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] Bitfield Name Rsvd2 B32 B24 B20 B16 B8 Rsvd1 R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1 RW R R R R R R R R R R R R R R R R R R R Reset 0x0 0x0 0x1 0x1 0x1 0x0 0x0 0x0 0x1 0x1 0x1 0x1 0x1 0x1 0x0 0x0 0x0 0x0 0x0 Reserved 32 bit audio formats are NOT supported 24 bit audio formats are supported 20 bit audio formats are supported 16 bit audio formats are supported 8 bit audio formats are NOT supported Reserved 384 KHz rate (8/1*48 KHz) NOT supported 192.0 KHz rate (4/1*48 KHz) supported 176.4 KHz rate (4/1*44.1 KHz) supported 96.0 KHz rate (2/1*48 KHz) supported 88.2 KHz rate (2/1*44.1 KHz) supported 48.0 KHz rate supported (REQUIRED) 44.1 KHz rate supported 32.0 KHz rate (2/3*48 KHz) NOT supported 22.05 KHz rate (1/2*44.1 KHz) NOT supported 16.0 KHz rate (1/3*48 KHz) NOT supported 11.025 KHz rate (1/4*44.0 KHz) NOT supported 8.0 KHz rate (1/6*48 KHz) NOT supported Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
81 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.10.4.
SPDIFOut Stream
Table 165. SPDIFOut Stream Command Verb Format Verb ID Get F00 Payload 0B Response See bitfield table.
Table 166. SPDIFOut Stream Command Response Format Bit [31:3] [2] [1] [0] Bitfield Name Rsvd NonPCM Float32 PCM RW R R R R Reset 0x0 0x1 0x0 0x1 Reserved Non-PCM data supported. No support for Float32 data. PCM-formatted data supported. Description
6.10.5.
SPDIFOut CnvtrID
Table 167. SPDIFOut CnvtrID Command Verb Format Verb ID Get Set1 F06 706 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 168. SPDIFOut CnvtrID Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Software-programmable integer representing link stream ID used by the converter widget. By convention stream 0 is reserved as unused. Integer representing lowest channel used by converter Description
[7:4]
Strm
RW
0x0
[3:0]
Ch
RW
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.10.6.
SPDIFOut DigCnvtr
Table 169. SPDIFOut DigCnvtr Command Verb Format Verb ID Get Set1 Set2 F0D 70D 70E Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h
Table 170. SPDIFOut DigCnvtr Command Response Format Bit [31:16] [15] [14:8] [7] [6] [5] [4] [3] [2] [1] [0] Bitfield Name Rsvd2 Rsvd1 CC L PRO AUDIO COPY PRE VCFG V DigEn RW R R RW RW RW RW RW RW RW RW RW Reset 0x0 0x0 0x00 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 Reserved Rsvd CC[6:0] - Category Code L - Generation Level PRO - Professional /AUDIO - Non-Audio COPY - Copyright PRE - Preemphasis VCFG - Validity Config V - Validity DigEn - Digital Enable Description
6.11. SPDIFIn Node (NID = 0x20)
6.11.1. SPDIFIn Cnvtr
Table 171. SPDIFIn Cnvtr Command Verb Format Verb ID Get Set1 A 2 Payload 0000 See bits [15:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
83 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 172. SPDIFIn Cnvtr Command Response Format Bit [31:16] Bitfield Name Rsvd2 RW R Reset 0x0 Reserved Stream Type 0 = PCM 1 = Non-PCM (remaining bits in this verb have other meanings) Sample Base Rate 0 = 48 KHz 1 = 44.1 KHz Sample Base Rate Multiple 000 = 48 KHz / 44.1 KHz or less 001 = x2 010 = Reserved (x3) 011 = x4 100-111 = Reserved Sample Base Rate Divisor 000 = Divide by 1 001 = Divide by 2 010 = Divide by 3 011 = Divide by 4 100 = Divide by 5 101 = Divide by 6 110 = Divide by 7 111 = Divide by 8 Reserved Bits per Sample 000 = 8 bits 001 = 16 bits 010 = 20 bits 011 = 24 bits 100-111 = Reserved Number of Channels Number of channels in each frame of the stream. 0000 = 1 channel 0001 = 2 channels ... 1111 = 16 channels Description
[15]
FrmtNonPCM
RW
0x0
[14]
FrmtSmplRate
RW
0x0
[13:11]
SmplRateMultp
RW
0x0
[10:8]
SmplRateDiv
RW
0x0
[7]
Rsvd1
R
0x0
[6:4]
BitsPerSmpl
RW
0x3
[3:0]
NmbrChan
RW
0x1
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
84 IDT CONFIDENTIAL
92HD700
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.11.2.
SPDIFIn WCap
Table 173. SPDIFIn WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 174. SPDIFIn WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R R R R R Reset 0x0 0x1 = Enabled 0xF = Disabled 0x4 0x0 0x0 0x0 0x1 0x1 0x0 0x0 0x0 0x1 Reserved Widget type = Audio Input Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports a Digital stream Connection list is present Unsolicited Response is not supported No Processing Controls parameter No support for striping Widget contains format info; software should query No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget Description
[3]
AmpParOvrd
R
0x0
[2] [1] [0]
OutAmpPrsnt InAmpPrsnt Stereo
R R R
0x0 0x0 0x1
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
85 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.11.3.
SPDIFIn PCMCap
Table 175. SPDIFIn PCMCap Command Verb Format Verb ID Get F00 Payload 0A Response See bitfield table.
Table 176. SPDIFIn PCMCap Command Response Format Bit [31:21] [20] [19] [18] [17] [16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] Bitfield Name Rsvd2 B32 B24 B20 B16 B8 Rsvd1 R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1 RW R R R R R R R R R R R R R R R R R R R Reset 0x0 0x0 0x1 0x1 0x1 0x0 0x0 0x0 0x0 0x0 0x1 0x0 0x1 0x1 0x0 0x0 0x0 0x0 0x0 Reserved 32 bit audio formats are NOT supported 24 bit audio formats are supported 20 bit audio formats are supported 16 bit audio formats are supported 8 bit audio formats are NOT supported Reserved 384 KHz rate (8/1*48 KHz) NOT supported 192.0 KHz rate (4/1*48 KHz) NOT supported 176.4 KHz rate (4/1*44.1 KHz) NOT supported 96.0 KHz rate (2/1*48 KHz) supported 88.2 KHz rate (2/1*44.1 KHz) NOT supported 48.0 KHz rate supported (REQUIRED) 44.1 KHz rate supported 32.0 KHz rate (2/3*48 KHz) NOT supported 22.05 KHz rate (1/2*44.1 KHz) NOT supported 16.0 KHz rate (1/3*48 KHz) NOT supported 11.025 KHz rate (1/4*44.0 KHz) NOT supported 8.0 KHz rate (1/6*48 KHz) NOT supported Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
86 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.11.4.
SPDIFIn Stream
Table 177. SPDIFIn Stream Command Verb Format Verb ID Get F00 Payload 0B Response See bitfield table.
Table 178. SPDIFIn Stream Command Response Format Bit [31:3] [2] [1] [0] Bitfield Name Rsvd NonPCM Float32 PCM RW R R R R Reset 0x0 0x1 0x0 0x1 Reserved Non-PCM data supported. No support for Float32 data. PCM-formatted data supported. Description
6.11.5.
SPDIFIn ConLst
Table 179. SPDIFIn ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
Table 180. SPDIFIn ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x01 Reserved. Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
6.11.6.
SPDIFIn ConLstEntry
Table 181. SPDIFIn ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
87 IDT CONFIDENTIAL
92HD700
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 182. SPDIFIn ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x00 0x00 0x22 Description Unused list entry. Unused list entry. Unused list entry. DigIn pin widget
6.11.7.
SPDIFIn CnvtrID
Table 183. SPDIFIn CnvtrID Command Verb Format Verb ID Get Set1 F06 706 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 184. SPDIFIn CnvtrID Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Software-programmable integer representing link stream ID used by the converter widget. By convention stream 0 is reserved as unused. Integer representing lowest channel used by converter Description
[7:4]
Strm
RW
0x0
[3:0]
Ch
RW
0x0
6.11.8.
SPDIFIn DigCnvtr
Table 185. SPDIFIn DigCnvtr Command Verb Format Verb ID Get Set1 Set2 F0D 70D 70E Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
88 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 186. SPDIFIn DigCnvtr Command Response Format Bit [31:15] [14:8] [7] [6] [5] [4] [3] [2] [1] [0] Bitfield Name Rsvd2 CC L PRO AUDIO COPY PRE Rsvd1 V DigEn RW R R R R R R R R R RW Reset 0x0 0x00 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 Reserved CC[6:0] - Category Code L - Generation Level PRO - Professional /AUDIO - Non-Audio COPY - Copyright PRE - Preemphasis Reserved (VCFG bit applies only to output streams) V - Validity DigEn - Digital Enable Description
6.11.9.
SPDIFIn VCSR0
Table 187. SPDIFIn VCSR0 Command Verb Format Verb ID Get Set1 FE0 7E0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 188. SPDIFIn VCSR0 Command Response Format Bit Bitfield Name RW Reset Description Recovered sample rate base 0 = 48 KHz 1 = 44.1 KHz Recovered sample rate multiplier 000 = 1X 001 = 2X, all others reserved Reserved
[31]
RcvSmplRate
R
0x0
[30:28]
RcvRateMult
R
0x0
[27:26]
Rsvd
R
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
89 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 188. SPDIFIn VCSR0 Command Response Format Bit [25:22] Bitfield Name OrigFS RW R Reset 0x0 Description Original sample rate (IEC spec). Clock accuracy 00 = Level II 01 = Level I 10 = Level III 11 = Reserved Sample Rate 0000 = 44.1 KHz 0010 = 48 KHz 0011 = 32 KHz All other combinations are reserved and shall not be used until further defined (IEC spec). Channel Number (audio channel) 0000 = do not take into account 0001 = A (left channel for stereo channel format) 0010 = B (right channel for stereo channel format) 0011 = C. 1111 = O Sample Word Length [2:0] If MaxWrdL = 1: 000 = unspecified 001 = 20 bits 010 = 22 bits 011 = reserved 100 = 23 bits 101 = 24 bits 110 = 21 bits 111 = reserved If MaxWrdL = 0: 000 = unspecified 001 = 16 bits 010 = 18 bits 011 = reserved 100 = 19 bits 101 = 20 bits 110 = 17 bits 111 = reserved Max Word Length 0 = maximum audio sample word length is 20 bits 1 = maximum audio sample word length is 24 bits
[21:20]
CA
R
0x0
[19:16]
FS
R
0x0
[15:12]
CN
R
0x0
[11:9]
SmplWrdL
R
0x0
[8]
MaxWrdL
R
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
90 IDT CONFIDENTIAL
92HD700
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 188. SPDIFIn VCSR0 Command Response Format Bit [7] Bitfield Name NOBLKCH RW RW Reset 0x0 Description 0 = normal behavior 1 = disable block size checking for spdif_in. 0 = Respond to SPDIF_IN Valid tag 1 = Ignore SPDIF_IN valid tag 0 = Auto mute when SPDIF stream marked non PCM 1 = Auto Mute disabled. SPDIF_IN Parity Limit:Loss of DPLL Lock after 00 = 4 parity errors 01 = 3 parity errors 10 = 2 parity errors 11 = 1 parity errors NEW LOCATION -- was at Register 72h, Page 0, D13:12, moved as part of SPDIF In consolidation SPDIF IN Running 0 = no signal on pin 47 1 = signal on pin 47 NEW LOCATION -- was at Register 72h, Page 0, D2, moved as part of SPDIF In consolidation SPDIF_IN PARITY ERROR. Set to clear. Overlaps SIPERSTAT. Copyright invert bit.
[6]
VI
RW
0x0
[5]
AMuteDis
RW
0x0
[4:3]
SPL
RW
0x0
[2]
SPRun
R
0x0
[1] [0]
SIPER COPYINV
RW RW
0x0 0x0
6.12. PortA Node (NID = 0x0A)
6.12.1. PortA WCap
Table 189. PortA WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
91 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 190. PortA WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R R R R R Reset 0x0 0x4 0x0 0x0 0x0 0x0 0x0 0x1 0x1 0x0 0x0 0x0 Reserved Widget type = Pin Complex Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports an Analog stream Connection list is present Unsolicited Response is supported No Processing Controls parameter No support for striping N/A for pin complex No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget Description
[3]
AmpParOvrd
R
0x0
[2] [1] [0]
OutAmpPrsnt InAmpPrsnt Stereo
R R R
0x0 0x0 0x1
6.12.2.
PortA PinCap
Table 191. PortA PinCap Command Verb Format Verb ID Get F00 Payload 0C Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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92HD700
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 192. PortA PinCap Command Response Format Bit [31:17] [16] Bitfield Name Rsvd2 EapdCap RW R R Reset 0x0 0x0 Reserved This widget does not control EAPD pin VRef generation is supported by this pin complex, and the following voltages can be produced on the associated VRef pin: 80% Avdd; 50% Avdd; GND; Hi-Z (required since pin complex is output capable) Reserved Pin complex does not have balanced pins. Pin complex is input capable. Pin complex is output capable. Pin complex has headphone amplifier. Pin complex can perform Presence Detect. Trigger is required for impedance measurement Pin complex supports impedance sense. Description
[15:8]
VrefCntrl
R
0x17
[7] [6] [5] [4] [3] [2] [1] [0]
Rsvd1 BalancedIO InCap OutCap HdphDrvCap PresDtctCap TrigRqd ImpSenseCap
R R R R R R R R
0x0 0x0 0x1 0x1 0x1 0x1 0x1 0x1
6.12.3.
PortA ConLst
Table 193. PortA ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
Table 194. PortA ConLst Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
93 IDT CONFIDENTIAL
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 194. PortA ConLst Command Response Format Bit [7] Bitfield Name LForm RW R Reset 0x0 0x03 = Enabled 0x02 = Disabled Description Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list.
[6:0]
ConL
R
6.12.4.
PortA ConLstEntry
Table 195. PortA ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 196. PortA ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x06 = Enabled 0x00 = Disabled 0x03 0x02 Description Unused list entry. DAC4 Converter widget DAC1 Converter widget DAC0 Converter widget
6.12.5.
PortA ConSelectCtrl
Table 197. PortA ConSelectCtrl Command Verb Format Verb ID Get Set1 F01 701 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 198. PortA ConSelectCtrl Command Response Format Bit [31:2] [1:0] Bitfield Name Rsvd Index RW R RW Reset 0x0 0x0 Reserved Connection select control index. Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
94 IDT CONFIDENTIAL
92HD700
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.12.6.
PortA PinWCntrl
Table 199. PortA PinWCntrl Command Verb Format Verb ID Get Set1 F07 707 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 200. PortA PinWCntrl Command Response Format Bit [31:8] [7] Bitfield Name Rsvd2 HPhnEn RW R RW Reset 0x0 0x0 Reserved 1 = enable the low impedance amplifier associated with the output. 1 = (CODEC) output path of Pin Widget is enabled 1 = (CODEC) input path of Pin Widget is enabled Reserved VRefEn: Selects one of the possible states for the VRef signal associated with the Pin Widget. If the value written to this control does not correspond to a supported value defined in the VRefCntrl field of the Pin Capabilities parameter (0C), then this control will take the value of 000b (Hi-Z). Description
[6] [5] [4:3]
OutEn InEn Rsvd1
RW RW R
0x0 0x0 0x0
[2:0]
VRefEn
RW
0x0
6.12.7.
PortA UnsolResp
Table 201. PortA UnsolResp Command Verb Format Verb ID Get Set1 F08 708 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
95 IDT CONFIDENTIAL
92HD700
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 202. PortA UnsolResp Command Response Format Bit [31:8] Bitfield Name Rsvd2 RW R Reset 0x00 Reserved Allow generation of Unsolicited Responses. Unsolicited response events occur upon jack-insertion OR completion of a Jack-Sense cycle. Reserved Software programmable field returned in top six bits (31:26) of every Unsolicited Response generated by this node. Description
[7]
En
RW
0x0
[6]
Rsvd1
R
0x0
[5:0]
Tag
RW
0x00
6.12.8.
PortA ChSense
Table 203. PortA ChSense Command Verb Format Verb ID Get Set1 Set2 F09 709 709 Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h
Table 204. PortA ChSense Command Response Format Bit [31] Bitfield Name PresDtct RW R Reset 0x0 Description 1 = something is plugged into jack associated with Pin Complex. Measured impedance of the widget. A value of all 1s indicates that a valid sense reading is not available, or the sense measurement is busy if it has been recently triggered. Set 1 = perform impedance sensing on right channel or ring of the connector Set 0 = perform impedance sensing on left channel or tip of the connector
[30:0]
Impedance
R
0x7FFF_FFFF
[0]
RightCh
W
0x0
[0]
LeftCh
W
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
96 IDT CONFIDENTIAL
92HD700
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.12.9.
PortA ConfigDefault
Table 205. PortA ConfigDefault Command Verb Format Verb ID Get Set1 Set2 Set3 Set4 F1C 71C 71D 71E 71F Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h 0000_0000h 0000_0000h
Table 206. PortA ConfigDefault Command Response Format Bit [31:24] Bitfield Name Config4 RW RW Reset 0x02 Description Port Connectivity = Jack; Location = Mainboard front. Default Device = HP Out; Connection Type = 1/8 inch jack. Color = Green; Misc = No jack detect override. Association = 2h; Sequence = 0h.
[23:16]
Config3
RW
0x21
[15:8]
Config2
RW
0x40
[7:0]
Config1
RW
0x20
6.13. PortB Node (NID = 0x0B)
6.13.1. PortB WCap
Table 207. PortB WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 208. PortB WCap Command Response Format Bit [31:24] [23:20] Bitfield Name Rsvd2 Type RW R R Reset 0x0 0x4 Reserved Widget type = Pin Complex Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 208. PortB WCap Command Response Format Bit [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R R R Reset 0x0 0x0 0x0 0x0 0x0 0x1 0x1 0x0 0x0 0x0 Description Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports an Analog stream Connection list is present Unsolicited Response is supported No Processing Controls parameter No support for striping N/A for pin complex No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget
[3]
AmpParOvrd
R
0x0
[2] [1] [0]
OutAmpPrsnt InAmpPrsnt Stereo
R R R
0x0 0x0 0x1
6.13.2.
PortB PinCap
Table 209. PortB PinCap Command Verb Format Verb ID Get F00 Payload 0C Response See bitfield table.
Table 210. PortB PinCap Command Response Format Bit [31:17] [16] Bitfield Name Rsvd2 EapdCap RW R R Reset 0x0 0x0 Reserved This widget does not control EAPD pin Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 210. PortB PinCap Command Response Format Bit Bitfield Name RW Reset Description VRef generation is supported by this pin complex, and the following voltages can be produced on the associated VRef pin: 80% Avdd; 50%Avdd; GND; Hi-Z (required since pin complex is output capable) Reserved Pin complex does not have balanced pins. Pin complex is input capable. Pin complex is output capable. Pin has a headphone amplifier. Pin complex can perform Presence Detect. Trigger is required for impedance measurement Pin complex supports impedance sense.
[15:8]
VrefCntrl
R
0x17
[7] [6] [5] [4] [3] [2] [1] [0]
Rsvd1 BalancedIO InCap OutCap HdphDrvCap PresDtctCap TrigRqd ImpSenseCap
R R R R R R R R
0x0 0x0 0x1 0x1 0x1 0x1 0x1 0x1
6.13.3.
PortB ConLst
Table 211. PortB ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
Table 212. PortB ConLst Command Response Format Bit [31:8] [7] Bitfield Name Rsvd LForm RW R R Reset 0x0 0x0 0x03 = Enabled DAC4 0x02 = Disabled DAC4 Reserved Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
[6:0]
ConL
R
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
99 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.13.4.
PortB ConLstEntry
Table 213. PortB ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 214. PortB ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x06 = Enabled 0x00 = Disabled 0x03 0x02 Description Unused list entry. DAC4 Converter widget DAC1 Converter widget DAC0 Converter widget
6.13.5.
PortB ConSelectCtrl
Table 215. PortB ConSelectCtrl Command Verb Format Verb ID Get Set1 F01 701 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 216. PortB ConSelectCtrl Command Response Format Bit [31:2] [1:0] Bitfield Name Rsvd Index RW R RW Reset 0x0 0x0 Reserved Connection select control index. Description
6.13.6.
PortB PinWCntrl
Table 217. PortB PinWCntrl Command Verb Format Verb ID Get Set1 F07 707 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
100 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 218. PortB PinWCntrl Command Response Format Bit [31:8] [7] Bitfield Name Rsvd2 HPhnEn RW R RW Reset 0x0 0x0 Reserved 1 = enable the low impedance amplifier associated with the output. 1 = (CODEC) output path of Pin Widget is enabled 1 = (CODEC) input path of Pin Widget is enabled Reserved VRefEn: Selects one of the possible states for the VRef signal associated with the Pin Widget. If the value written to this control does not correspond to a supported value defined in the VRefCntrl field of the Pin Capabilities parameter (0C), then this control will take the value of 000b (Hi-Z). Description
[6]
OutEn
RW
0x0
[5] [4:3]
InEn Rsvd1
RW R
0x0 0x0
[2:0]
VRefEn
RW
0x0
6.13.7.
PortB UnsolResp
Table 219. PortB UnsolResp Command Verb Format Verb ID Get Set1 F08 708 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 220. PortB UnsolResp Command Response Format Bit [31:8] Bitfield Name Rsvd2 RW R Reset 0x00 Reserved Allow generation of Unsolicited Responses. Unsolicited response events occur upon jack-insertion OR completion of a Jack-Sense cycle. Description
[7]
En
RW
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
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92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 220. PortB UnsolResp Command Response Format Bit [6] Bitfield Name Rsvd1 RW R Reset 0x0 Reserved Software programmable field returned in top six bits (31:26) of every Unsolicited Response generated by this node. Description
[5:0]
Tag
RW
0x00
6.13.8.
PortB ChSense
Table 221. PortB ChSense Command Verb Format Verb ID Get Set1 Set2 F09 709 709 Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h
Table 222. PortB ChSense Command Response Format Bit [31] Bitfield Name PresDtct RW R Reset 0x0 Description 1 = something is plugged into jack associated with Pin Complex. Measured impedance of the widget. A value of all 1s indicates that a valid sense reading is not available, or the sense measurement is busy if it has been recently triggered. Set 1 = perform impedance sensing on right channel or ring of the connector Set 0 = perform impedance sensing on left channel or tip of the connector
[30:0]
Impedance
R
0x7FFF_FFFF
[0]
RightCh
W
0x0
[0]
LeftCh
W
0x0
6.13.9.
PortB ConfigDefault
Table 223. PortB ConfigDefault Command Verb Format Verb ID Get Set1 F1C 71C Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
102 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 223. PortB ConfigDefault Command Verb Format Verb ID Set2 Set3 Set4 71D 71E 71F Payload See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response 0000_0000h 0000_0000h 0000_0000h
Table 224. PortB ConfigDefault Command Response Format Bit [31:24] Bitfield Name Config4 RW RW Reset 0x02 Description Port Connectivity = Jack; Location = Mainboard front. Default Device = Mic In; Connection Type = 1/8 inch jack. Color = Pink; Misc = No jack detect override. Association = 8h; Sequence = 0h.
[23:16]
Config3
RW
0xA1
[15:8]
Config2
RW
0x90
[7:0]
Config1
RW
0x80
6.14. PortC Node (NID = 0x0C)
6.14.1. PortC WCap
Table 225. PortC WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 226. PortC WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] Bitfield Name Rsvd2 Type Delay Rsvd1 RW R R R R Reset 0x0 0x4 0x0 0x0 Reserved Widget type = Pin Complex Number of sample delays through widget Reserved Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
103 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 226. PortC WCap Command Response Format Bit [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R Reset 0x0 0x0 0x0 0x1 0x1 0x0 0x0 0x0 Description No left/right channel swap capability No support for Power State control Widget supports an Analog stream Connection list is present Unsolicited Response is supported No Processing Controls parameter No support for striping N/A for pin complex No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget
[3]
AmpParOvrd
R
0x0
[2] [1] [0]
OutAmpPrsnt InAmpPrsnt Stereo
R R R
0x0 0x0 0x1
6.14.2.
PortC PinCap
Table 227. PortC PinCap Command Verb Format Verb ID Get F00 Payload 0C Response See bitfield table.
Table 228. PortC PinCap Command Response Format Bit [31:17] [16] Bitfield Name Rsvd2 EapdCap RW R R Reset 0x0 0x0 Reserved This widget does not control EAPD pin Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
104 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 228. PortC PinCap Command Response Format Bit Bitfield Name RW Reset Description VRef generation is supported by this pin complex, and the following voltages can be produced on the associated VRef pin: 80% Avdd; 50% Avdd; GND; Hi-Z (required since pin complex is output capable) Reserved Pin complex does not have balanced pins. Pin complex is input capable. Pin complex is output capable. Pin does not have a headphone amplifier. Pin complex can perform Presence Detect. Trigger is required for impedance measurement Pin complex supports impedance sense.
[15:8]
VrefCntrl
R
0x17
[7] [6] [5] [4] [3] [2] [1] [0]
Rsvd1 BalancedIO InCap OutCap HdphDrvCap PresDtctCap TrigRqd ImpSenseCap
R R R R R R R R
0x0 0x0 0x1 0x1 0x0 0x1 0x1 0x1
6.14.3.
PortC ConLst
Table 229. PortC ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
Table 230. PortC ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x01 Reserved Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
105 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.14.4.
PortC ConLstEntry
Table 231. PortC ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 232. PortC ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x00 0x00 0x03 Description Unused list entry. Unused list entry. Unused list entry. DAC1 Converter widget
6.14.5.
PortC PinWCntrl
Table 233. PortC PinWCntrl Command Verb Format Verb ID Get Set1 F07 707 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 234. PortC PinWCntrl Command Response Format Bit [31:7] [6] [5] [4:3] Bitfield Name Rsvd2 OutEn InEn Rsvd1 RW R RW RW R Reset 0x0 0x0 0x0 0x0 Reserved 1 = (CODEC) output path of Pin Widget is enabled 1 = (CODEC) input path of Pin Widget is enabled Reserved VRefEn: Selects one of the possible states for the VRef signal associated with the Pin Widget. If the value written to this control does not correspond to a supported value defined in the VRefCntrl field of the Pin Capabilities parameter (0C), then this control will take the value of 000b (Hi-Z). Description
[2:0]
VRefEn
RW
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
106 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.14.6.
PortC UnsolResp
Table 235. PortC UnsolResp Command Verb Format Verb ID Get Set1 F08 708 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 236. PortC UnsolResp Command Response Format Bit [31:8] Bitfield Name Rsvd2 RW R Reset 0x00 Reserved Allow generation of Unsolicited Responses. Unsolicited response events occur upon jack-insertion OR completion of a Jack-Sense cycle. Reserved Software programmable field returned in top six bits (31:26) of every Unsolicited Response generated by this node. Description
[7]
En
RW
0x0
[6]
Rsvd1
R
0x0
[5:0]
Tag
RW
0x00
6.14.7.
PortC ChSense
Table 237. PortC ChSense Command Verb Format Verb ID Get Set1 Set2 F09 709 709 Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h
Table 238. PortC ChSense Command Response Format Bit [31] Bitfield Name PresDtct RW R Reset 0x0 Description 1 = something is plugged into jack associated with Pin Complex. Measured impedance of the widget. A value of all 1s indicates that a valid sense reading is not available, or the sense measurement is busy if it has been recently triggered.
[30:0]
Impedance
R
0x7FFF_FFFF
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
107 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 238. PortC ChSense Command Response Format Bit [0] Bitfield Name RightCh RW W Reset 0x0 Description Set 1 = perform impedance sensing on right channel or ring of the connector Set 0 = perform impedance sensing on left channel or tip of the connector
[0]
LeftCh
W
0x0
6.14.8.
PortC ConfigDefault
Table 239. PortC ConfigDefault Command Verb Format Verb ID Get Set1 Set2 Set3 Set4 F1C 71C 71D 71E 71F Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h 0000_0000h 0000_0000h
Table 240. PortC ConfigDefault Command Response Format Bit [31:24] Bitfield Name Config4 RW RW Reset 0x01 Description Port Connectivity = Jack; Location = Mainboard rear. Default Device = Line In; Connection Type = 1/8 inch jack. Color = Blue; Misc = No jack detect override. Association = 4h; Sequence = Eh.
[23:16]
Config3
RW
0x81
[15:8]
Config2
RW
0x30
[7:0]
Config1
RW
0x4E
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
108 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.15. PortD Node (NID = 0x0D)
6.15.1. PortD WCap
Table 241. PortD WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 242. PortD WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd AmpParOvrd OutAmpPrsnt InAmpPrsnt Stereo RW R R R R R R R R R R R R R R R R Reset 0x0 0x4 0x0 0x0 0x0 0x0 0x0 0x1 0x1 0x0 0x0 0x0 0x0 0x0 0x0 0x1 Reserved Widget type = Pin Complex Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports an Analog stream Connection list is present Unsolicited Response is supported No Processing Controls parameter No support for striping N/A for pin complex No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
109 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.15.2.
PortD PinCap
Table 243. PortD PinCap Command Verb Format Verb ID Get F00 Payload 0C Response See bitfield table.
Table 244. PortD PinCap Command Response Format Bit [31:17] [16] Bitfield Name Rsvd2 EapdCap RW R R Reset 0x0 0x0 Reserved This widget does not control EAPD pin VRef generation is supported by this pin complex, and the following voltages can be produced on the associated VRef pin: 80% Avdd; 50% Avdd; GND; Hi-Z (required since pin complex is output capable) Reserved Pin complex does not have balanced pins. Pin complex is input capable. Pin complex is output capable. Pin complex has headphone amplifier. Pin complex can perform Presence Detect. Trigger is required for impedance measurement Pin complex supports impedance sense. Description
[15:8]
VrefCntrl
R
0x17
[7] [6] [5] [4] [3] [2] [1] [0]
Rsvd1 BalancedIO InCap OutCap HdphDrvCap PresDtctCap TrigRqd ImpSenseCap
R R R R R R R R
0x0 0x0 0x1 0x1 0x1 0x1 0x1 0x1
6.15.3.
PortD ConLst
Table 245. PortD ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
110 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 246. PortD ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x01 Reserved Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
6.15.4.
PortD ConLstEntry
Table 247. PortD ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 248. PortD ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x00 0x00 0x02 Description Unused list entry. Unused list entry. Unused list entry. DAC0 Converter widget
6.15.5.
PortD PinWCntrl
Table 249. PortD PinWCntrl Command Verb Format Verb ID Get Set1 F07 707 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
111 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 250. PortD PinWCntrl Command Response Format Bit [31:8] [7] [6] [5] [4:3] Bitfield Name Rsvd2 HPhnEn OutEn InEn Rsvd1 RW R RW RW RW R Reset 0x0 0x0 0x0 0x0 0x0 Reserved 1 = enable the low impedance amplifier associated with the output. 1 = (CODEC) output path of Pin Widget is enabled 1 = (CODEC) input path of Pin Widget is enabled Reserved VRefEn: Selects one of the possible states for the VRef signal associated with the Pin Widget. If the value written to this control does not correspond to a supported value defined in the VRefCntrl field of the Pin Capabilities parameter (0C), then this control will take the value of 000b (Hi-Z). Description
[2:0]
VRefEn
RW
0x0
6.15.6.
PortD UnsolResp
Table 251. PortD UnsolResp Command Verb Format Verb ID Get Set1 F08 708 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 252. PortD UnsolResp Command Response Format Bit [31:8] Bitfield Name Rsvd2 RW R Reset 0x00 Reserved Allow generation of Unsolicited Responses. Unsolicited response events occur upon jack-insertion OR completion of a Jack-Sense cycle. Reserved Software programmable field returned in top six bits (31:26) of every Unsolicited Response generated by this node. Description
[7]
En
RW
0x0
[6]
Rsvd1
R
0x0
[5:0]
Tag
RW
0x00
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
112 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.15.7.
PortD ChSense
Table 253. PortD ChSense Command Verb Format Verb ID Get Set1 Set2 F09 709 709 Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h
Table 254. PortD ChSense Command Response Format Bit [31] Bitfield Name PresDtct RW R Reset 0x0 Description 1 = something is plugged into jack associated with Pin Complex. Measured impedance of the widget. A value of all 1s indicates that a valid sense reading is not available, or the sense measurement is busy if it has been recently triggered. Set 1 = perform impedance sensing on right channel or ring of the connector Set 0 = perform impedance sensing on left channel or tip of the connector
[30:0]
Impedance
R
0x7FFF_FFFF
[0]
RightCh
W
0x0
[0]
LeftCh
W
0x0
6.15.8.
PortD ConfigDefault
Table 255. PortD ConfigDefault Command Verb Format Verb ID Get Set1 Set2 Set3 Set4 F1C 71C 71D 71E 71F Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h 0000_0000h 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
113 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 256. PortD ConfigDefault Command Response Format Bit [31:24] Bitfield Name Config4 RW RW Reset 0x01 Description Port Connectivity = Jack; Location = Mainboard rear. Default Device = Line Out; Connection Type = 1/8 inch jack. Color = Green; Misc = No jack detect override. Association = 1h; Sequence = 0h.
[23:16]
Config3
RW
0x01
[15:8]
Config2
RW
0x40
[7:0]
Config1
RW
0x10
6.16. PortE Node (NID = 0x0E)
6.16.1. PortE WCap
Table 257. PortE WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 258. PortE WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap RW R R R R R R R R R Reset 0x0 0x4 0x0 0x0 0x0 0x0 0x0 0x1 0x1 Reserved Widget type = Pin Complex Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports an Analog stream Connection list is present Unsolicited Response is supported Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
114 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 258. PortE WCap Command Response Format Bit [6] [5] [4] [3] [2] [1] [0] Bitfield Name ProcWidget Stripe FormatOvrd AmpParOvrd OutAmpPrsnt InAmpPrsnt Stereo RW R R R R R R R Reset 0x0 0x0 0x0 0x0 0x0 0x0 0x1 Description No Processing Controls parameter No support for striping N/A for pin complex No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget
6.16.2.
PortE PinCap
Table 259. PortE PinCap Command Verb Format Verb ID Get F00 Payload 0C Response See bitfield table.
Table 260. PortE PinCap Command Response Format Bit [31:17] [16] Bitfield Name Rsvd2 EapdCap RW R R Reset 0x0 0x0 Reserved This widget does not control EAPD pin VRef generation is supported by this pin complex, and the following voltages can be produced on the associated VRef pin: 80% Avdd; 50% Avdd; GND; Hi-Z (required since pin complex is output capable) Reserved Pin complex does not have balanced pins. Pin complex is input capable. Pin complex is output capable. Pin does not have a headphone amplifier. Description
[15:8]
VrefCntrl
R
0x17
[7] [6] [5] [4] [3]
Rsvd1 BalancedIO InCap OutCap HdphDrvCap
R R R R R
0x0 0x0 0x1 0x1 0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
115 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 260. PortE PinCap Command Response Format Bit [2] [1] [0] Bitfield Name PresDtctCap TrigRqd ImpSenseCap RW R R R Reset 0x1 0x1 0x1 Description Pin complex can perform Presence Detect. Trigger is required for impedance measurement Pin complex supports impedance sense.
6.16.3.
PortE ConLst
Table 261. PortE ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
Table 262. PortE ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x01 Reserved Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
6.16.4.
PortE ConLstEntry
Table 263. PortE ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 264. PortE ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x00 0x00 0x04 Description Unused list entry. Unused list entry. Unused list entry. DAC2 Converter widget
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
116 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.16.5.
PortE PinWCntrl
Table 265. PortE PinWCntrl Command Verb Format Verb ID Get Set1 F07 707 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 266. PortE PinWCntrl Command Response Format Bit [31:7] [6] [5] [4:3] Bitfield Name Rsvd2 OutEn InEn Rsvd1 RW R RW RW R Reset 0x0 0x0 0x0 0x0 Reserved 1 = (CODEC) output path of Pin Widget is enabled 1 = (CODEC) input path of Pin Widget is enabled Reserved VRefEn: Selects one of the possible states for the VRef signal associated with the Pin Widget. If the value written to this control does not correspond to a supported value defined in the VRefCntrl field of the Pin Capabilities parameter (0C), then this control will take the value of 000b (Hi-Z). Description
[2:0]
VRefEn
RW
0x0
6.16.6.
PortE UnsolResp
Table 267. PortE UnsolResp Command Verb Format Verb ID Get Set1 F08 708 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 268. PortE UnsolResp Command Response Format Bit [31:8] Bitfield Name Rsvd2 RW R Reset 0x00 Reserved Allow generation of Unsolicited Responses. Unsolicited response events occur upon jack-insertion OR completion of a Jack-Sense cycle. Description
[7]
En
RW
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
117 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 268. PortE UnsolResp Command Response Format Bit [6] Bitfield Name Rsvd1 RW R Reset 0x0 Reserved Software programmable field returned in top six bits (31:26) of every Unsolicited Response generated by this node. Description
[5:0]
Tag
RW
0x00
6.16.7.
PortE ChSense
Table 269. PortE ChSense Command Verb Format Verb ID Get Set1 Set2 F09 709 709 Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h
Table 270. PortE ChSense Command Response Format Bit [31] Bitfield Name PresDtct RW R Reset 0x0 Description 1 = something is plugged into jack associated with Pin Complex. Measured impedance of the widget. A value of all 1s indicates that a valid sense reading is not available, or the sense measurement is busy if it has been recently triggered. Set 1 = perform impedance sensing on right channel or ring of the connector Set 0 = perform impedance sensing on left channel or tip of the connector
[30:0]
Impedance
R
0x7FFF_FFFF
[0]
RightCh
W
0x0
[0]
LeftCh
W
0x0
6.16.8.
PortE ConfigDefault
Table 271. PortE ConfigDefault Command Verb Format Verb ID Get Set1 F1C 71C Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
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V 1.2
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PC AUDIO
Table 271. PortE ConfigDefault Command Verb Format Verb ID Set2 Set3 Set4 71D 71E 71F Payload See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response 0000_0000h 0000_0000h 0000_0000h
Table 272. PortE ConfigDefault Command Response Format Bit [31:24] Bitfield Name Config4 RW RW Reset 0x01 Description Port Connectivity = Jack; Location = Mainboard rear. Default Device = Mic In; Connection Type = 1/8 inch jack. Color = Pink; Misc = No jack detect override. Association = 4h; Sequence = 0h.
[23:16]
Config3
RW
0xA1
[15:8]
Config2
RW
0x90
[7:0]
Config1
RW
0x40
6.17. PortF Node (NID = 0x0F)
6.17.1. PortF WCap
Table 273. PortF WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 274. PortF WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] Bitfield Name Rsvd2 Type Delay Rsvd1 RW R R R R Reset 0x0 0x4 0x0 0x0 Reserved Widget type = Pin Complex Number of sample delays through widget Reserved Description
IDTTM
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V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 274. PortF WCap Command Response Format Bit [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R Reset 0x0 0x0 0x0 0x1 0x1 0x0 0x0 0x0 Description No left/right channel swap capability No support for Power State control Widget supports an Analog stream Connection list is present Unsolicited Response is supported No Processing Controls parameter No support for striping N/A for pin complex No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget
[3]
AmpParOvrd
R
0x0
[2] [1] [0]
OutAmpPrsnt InAmpPrsnt Stereo
R R R
0x0 0x0 0x1
6.17.2.
PortF PinCap
Table 275. PortF PinCap Command Verb Format Verb ID Get F00 Payload 0C Response See bitfield table.
Table 276. PortF PinCap Command Response Format Bit [31:17] [16] Bitfield Name Rsvd2 EapdCap RW R R Reset 0x0 0x0 Reserved This widget does not control EAPD pin Description
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PC AUDIO
Table 276. PortF PinCap Command Response Format Bit Bitfield Name RW Reset Description VRef generation is supported by this pin complex, and the following voltages can be produced on the associated VRef pin: 80% Avdd; 50% Avdd; GND; Hi-Z (required since pin complex is output capable) Reserved Pin complex does not have balanced pins. Pin complex is input capable. Pin complex is output capable. Pin does not have a headphone amplifier. Pin complex can perform Presence Detect. Trigger is required for impedance measurement Pin complex supports impedance sense.
[15:8]
VrefCntrl
R
0x17
[7] [6] [5] [4] [3] [2] [1] [0]
Rsvd1 BalancedIO InCap OutCap HdphDrvCap PresDtctCap TrigRqd ImpSenseCap
R R R R R R R R
0x0 0x0 0x1 0x1 0x0 0x1 0x1 0x1
6.17.3.
PortF ConLst
Table 277. PortF ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
Table 278. PortF ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x01 Reserved Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.17.4.
PortF ConLstEntry
Table 279. PortF ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 280. PortF ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x00 0x00 0x05 Description Unused list entry. Unused list entry. Unused list entry. DAC3 Converter widget
6.17.5.
PortF PinWCntrl
Table 281. PortF PinWCntrl Command Verb Format Verb ID Get Set1 F07 707 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 282. PortF PinWCntrl Command Response Format Bit [31:7] [6] [5] [4:3] Bitfield Name Rsvd2 OutEn InEn Rsvd1 RW R RW RW R Reset 0x0 0x0 0x0 0x0 Reserved 1 = (CODEC) output path of Pin Widget is enabled 1 = (CODEC) input path of Pin Widget is enabled Reserved VRefEn: Selects one of the possible states for the VRef signal associated with the Pin Widget. If the value written to this control does not correspond to a supported value defined in the VRefCntrl field of the Pin Capabilities parameter (0C), then this control will take the value of 000b (Hi-Z). Description
[2:0]
VRefEn
RW
0x0
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PC AUDIO
6.17.6.
PortF UnsolResp
Table 283. PortF UnsolResp Command Verb Format Verb ID Get Set1 F08 708 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 284. PortF UnsolResp Command Response Format Bit [31:8] Bitfield Name Rsvd2 RW R Reset 0x00 Reserved Allow generation of Unsolicited Responses. Unsolicited response events occur upon jack-insertion OR completion of a Jack-Sense cycle. Reserved Software programmable field returned in top six bits (31:26) of every Unsolicited Response generated by this node. Description
[7]
En
RW
0x0
[6]
Rsvd1
R
0x0
[5:0]
Tag
RW
0x00
6.17.7.
PortF ChSense
Table 285. PortF ChSense Command Verb Format Verb ID Get Set1 Set2 F09 709 709 Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h
Table 286. PortF ChSense Command Response Format Bit [31] Bitfield Name PresDtct RW R Reset 0x0 Description 1 = something is plugged into jack associated with Pin Complex. Measured impedance of the widget. A value of all 1s indicates that a valid sense reading is not available, or the sense measurement is busy if it has been recently triggered.
[30:0]
Impedance
R
0x7FFF_FFFF
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 286. PortF ChSense Command Response Format Bit [0] Bitfield Name RightCh RW W Reset 0x0 Description Set 1 = perform impedance sensing on right channel or ring of the connector Set 0 = perform impedance sensing on left channel or tip of the connector
[0]
LeftCh
W
0x0
6.17.8.
PortF ConfigDefault
Table 287. PortF ConfigDefault Command Verb Format Verb ID Get Set1 Set2 Set3 Set4 F1C 71C 71D 71E 71F Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h 0000_0000h 0000_0000h
Table 288. PortF ConfigDefault Command Response Format Bit [31:24] Bitfield Name Config4 RW RW Reset 0x01 Description Port Connectivity = Jack; Location = Mainboard rear. Default Device = Line Out; Connection Type = 1/8 inch jack. Color = Black; Misc = No jack detect override. Association = 1h; Sequence = 2h.
[23:16]
Config3
RW
Ox01
[15:8]
Config2
RW
0x10
[7:0]
Config1
RW
0x12
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.18. PortG Node (NID = 0x10)
6.18.1. PortG WCap
Table 289. PortG WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 290. PortG WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R R R R R Reset 0x0 0x4 0x0 0x0 0x0 0x0 0x0 0x1 0x1 0x0 0x0 0x0 Reserved Widget type = Pin Complex Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports an Analog stream Connection list is present Unsolicited Response is supported No Processing Controls parameter No support for striping N/A for pin complex No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget Description
[3]
AmpParOvrd
R
0x0
[2] [1] [0]
OutAmpPrsnt InAmpPrsnt Stereo
R R R
0x0 0x0 0x1
IDTTM
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.18.2.
PortG PinCap
Table 291. PortG PinCap Command Verb Format Verb ID Get F00 Payload 0C Response See bitfield table.
Table 292. PortG PinCap Command Response Format Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] Bitfield Name Rsvd2 EapdCap VrefCntrl Rsvd1 BalancedIO InCap OutCap HdphDrvCap PresDtctCap TrigRqd ImpSenseCap RW R R R R R R R R R R R Reset 0x0 0x0 0x00 0x0 0x0 0x1 0x1 0x0 0x1 0x1 0x1 Reserved This widget does not control EAPD pin VRef generation not supported by this pin complex. Reserved Pin complex does not have balanced pins. Pin complex is input capable. Pin complex is output capable. Pin does not have a headphone amplifier. Pin complex can perform Presence Detect. Trigger is required for impedance measurement Pin complex supports impedance sense. Description
6.18.3.
PortG ConLst
Table 293. PortG ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
IDTTM
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PC AUDIO
Table 294. PortG ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x01 Reserved Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
6.18.4.
PortG ConLstEntry
Table 295. PortG ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 296. PortG ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x00 0x00 0x04 Description Unused list entry. Unused list entry. Unused list entry. DAC2 Converter widget
6.18.5.
PortG PinWCntrl
Table 297. PortG PinWCntrl Command Verb Format Verb ID Get Set1 F07 707 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 298. PortG PinWCntrl Command Response Format Bit [31:7] [6] Bitfield Name Rsvd2 OutEn RW R RW Reset 0x0 0x0 Reserved 1 = (CODEC) output path of Pin Widget is enabled Description
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PC AUDIO
Table 298. PortG PinWCntrl Command Response Format Bit [5] [4:3] [2:0] Bitfield Name InEn Rsvd1 VRefEn RW RW R R Reset 0x0 0x0 0x0 Description 1 = (CODEC) input path of Pin Widget is enabled Reserved Vref Out not supported on this Port
6.18.6.
PortG UnsolResp
Table 299. PortG UnsolResp Command Verb Format Verb ID Get Set1 F08 708 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 300. PortG UnsolResp Command Response Format Bit [31:8] Bitfield Name Rsvd2 RW R Reset 0x00 Reserved Allow generation of Unsolicited Responses. Unsolicited response events occur upon jack-insertion OR completion of a Jack-Sense cycle. Reserved Software programmable field returned in top six bits (31:26) of every Unsolicited Response generated by this node. Description
[7]
En
RW
0x0
[6]
Rsvd1
R
0x0
[5:0]
Tag
RW
0x00
6.18.7.
PortG ChSense
Table 301. PortG ChSense Command Verb Format Verb ID Get Set1 Set2 F09 709 709 Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
128 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 302. PortG ChSense Command Response Format Bit [31] Bitfield Name PresDtct RW R Reset 0x0 Description 1 = something is plugged into jack associated with Pin Complex. Measured impedance of the widget. A value of all 1s indicates that a valid sense reading is not available, or the sense measurement is busy if it has been recently triggered. Set 1 = perform impedance sensing on right channel or ring of the connector Set 0 = perform impedance sensing on left channel or tip of the connector
[30:0]
Impedance
R
0x7FFF_FFFF
[0]
RightCh
W
0x0
[0]
LeftCh
W
0x0
6.18.8.
PortG ConfigDefault
Table 303. PortG ConfigDefault Command Verb Format Verb ID Get Set1 Set2 Set3 Set4 F1C 71C 71D 71E 71F Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h 0000_0000h 0000_0000h
Table 304. PortG ConfigDefault Command Response Format Bit [31:24] Bitfield Name Config4 RW RW Reset 0x01 Description Port Connectivity = Jack; Location = Mainboard rear. Default Device = Line Out; Connection Type = 1/8 inch jack. Color = Orange; Misc = No jack detect override. Association = 1h; Sequence = 1h.
[23:16]
Config3
RW
0x01
[15:8]
Config2
RW
0x60
[7:0]
Config1
RW
0x11
IDTTM
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.19. PortH Node (NID = 0x11)
6.19.1. PortH WCap
Table 305. PortH WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 306. PortH WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R R R R R Reset 0x0 0x4 0x0 0x0 0x0 0x0 0x0 0x1 0x1 0x0 0x0 0x0 Reserved Widget type = Pin Complex Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports an Analog stream Connection list is present Unsolicited Response is supported No Processing Controls parameter No support for striping N/A for pin complex No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget Description
[3]
AmpParOvrd
R
0x0
[2] [1] [0]
OutAmpPrsnt InAmpPrsnt Stereo
R R R
0x0 0x0 0x1
IDTTM
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130 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.19.2.
PortH PinCap
Table 307. PortH PinCap Command Verb Format Verb ID Get F00 Payload 0C Response See bitfield table.
Table 308. PortH PinCap Command Response Format Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] Bitfield Name Rsvd2 EapdCap VrefCntrl Rsvd1 BalancedIO InCap OutCap HdphDrvCap PresDtctCap TrigRqd ImpSenseCap RW R R R R R R R R R R R Reset 0x0 0x0 0x00 0x0 0x0 0x1 0x1 0x0 0x1 0x1 0x1 Reserved This widget does not control EAPD pin VRef generation not supported by this pin complex. Reserved Pin complex does not have balanced pins. Pin complex is input capable. Pin complex is output capable. Pin does not have a headphone amplifier. Pin complex can perform Presence Detect. Trigger is required for impedance measurement Pin complex supports impedance sense. Description
6.19.3.
PortH ConLst
Table 309. PortH ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
IDTTM
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 310. PortH ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x01 Reserved Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
6.19.4.
PortH ConLstEntry
Table 311. PortH ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 312. PortH ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x00 0x00 0x03 Description Unused list entry. Unused list entry. Unused list entry. DAC1 Converter widget
6.19.5.
PortH PinWCntrl
Table 313. PortH PinWCntrl Command Verb Format Verb ID Get Set1 F07 707 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 314. PortH PinWCntrl Command Response Format Bit [31:7] [6] Bitfield Name Rsvd2 OutEn RW R RW Reset 0x0 0x0 Reserved 1 = (CODEC) output path of Pin Widget is enabled Description
IDTTM
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 314. PortH PinWCntrl Command Response Format Bit [5] [4:3] [2:0] Bitfield Name InEn Rsvd1 VRefEn RW RW R R Reset 0x0 0x0 0x0 Description 1 = (CODEC) input path of Pin Widget is enabled Reserved Vref Out not supported on this Port
6.19.6.
PortH UnsolResp
Table 315. PortH UnsolResp Command Verb Format Verb ID Get Set1 F08 708 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 316. PortH UnsolResp Command Response Format Bit [31:8] Bitfield Name Rsvd2 RW R Reset 0x00 Reserved Allow generation of Unsolicited Responses. Unsolicited response events occur upon jack-insertion OR completion of a Jack-Sense cycle. Reserved Software programmable field returned in top six bits (31:26) of every Unsolicited Response generated by this node. Description
[7]
En
RW
0x0
[6]
Rsvd1
R
0x0
[5:0]
Tag
RW
0x00
6.19.7.
PortH ChSense
Table 317. PortH ChSense Command Verb Format Verb ID Get Set1 Set2 F09 709 709 Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
133 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 318. PortH ChSense Command Response Format Bit [31] Bitfield Name PresDtct RW R Reset 0x0 Description 1 = something is plugged into jack associated with Pin Complex. Measured impedance of the widget. A value of all 1s indicates that a valid sense reading is not available, or the sense measurement is busy if it has been recently triggered. Set 1 = perform impedance sensing on right channel or ring of the connector Set 0 = perform impedance sensing on left channel or tip of the connector
[30:0]
Impedance
R
0x7FFF_FFFF
[0]
RightCh
W
0x0
[0]
LeftCh
W
0x0
6.19.8.
PortH ConfigDefault
Table 319. PortH ConfigDefault Command Verb Format Verb ID Get Set1 Set2 Set3 Set4 F1C 71C 71D 71E 71F Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h 0000_0000h 0000_0000h
Table 320. PortH ConfigDefault Command Response Format Bit [31:24] Bitfield Name Config4 RW RW Reset 0x01 Description Port Connectivity = Jack; Location = Mainboard rear. Default Device = Line Out; Connection Type = 1/8 inch jack. Color = Grey; Misc = No jack detect override. Association = 1h; Sequence = 4h.
[23:16]
Config3
RW
0x01
[15:8]
Config2
RW
0x20
[7:0]
Config1
RW
0x14
IDTTM
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.20. DigOut0 Node (NID = 0x21)
6.20.1. DigOut0 WCap
Table 321. DigOut0 WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 322. DigOut0 WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd AmpParOvrd OutAmpPrsnt InAmpPrsnt Stereo RW R R R R R R R R R R R R R R R R Reset 0x0 0x4 0x0 0x0 0x0 0x0 0x1 0x1 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x1 Reserved Widget type = Pin Complex Number of sample delays through widget Reserved No support for swapping left and right channels No support for Power State control Widget supports a Digital stream Connection list is present No support for Unsolicited Response No Processing Controls parameter No support for striping N/A for pin complex No amplifier info; use default amplifier parameters from Audio Function node instead No output amp No input amp Stereo widget Description
IDTTM
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135 IDT CONFIDENTIAL
92HD700
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.20.2.
DigOut0 PinCap
Table 323. DigOut0 PinCap Command Verb Format Verb ID Get F00 Payload 0C Response See bitfield table.
Table 324. DigOut0 PinCap Command Response Format Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] Bitfield Name Rsvd2 EapdCap VrefCntrl Rsvd1 BalancedIO InCap OutCap HdphDrvCap PresDtctCap TrigRqd ImpSenseCap RW R R R R R R R R R R R Reset 0x0 0x0 0x00 0x0 0x0 0x0 0x1 0x0 0x0 0x0 0x0 Reserved This widget does not control EAPD pin Vref generation not supported on this pin Reserved Pin complex does not have balanced pins. Pin complex is not input capable. Pin complex is output capable. Pin does not have a headphone amplifier. Pin complex cannot perform Presence Detect. N/A Pin complex does not support impedance sense. Description
6.20.3.
DigOut0 ConLst
Table 325. DigOut0 ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
IDTTM
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 326. DigOut0 ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x05 Reserved. Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
6.20.4.
DigOut0 ConLstEntry0
Table 327. DigOut0 ConLstEntry0 Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 328. DigOut0 ConLstEntry0 Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 Rsvd ConL0 RW R R R R Reset 0x1C 0x1B 0x1F 0x1E Description ADC1Mux widget ADC0Mux widget Reserved SPDIF Out Converter widget
6.20.5.
DigOut0 ConLstEntry4
Table 329. DigOut0 ConLstEntry4 Command Verb Format Verb ID Get F02 Payload 04 Response See bitfield table.
Table 330. DigOut0 ConLstEntry4 Command Response Format Bit [31:24] [23:16] Bitfield Name ConL7 ConL6 RW R R Reset 0x00 0x00 No connection No connection Description
IDTTM
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 330. DigOut0 ConLstEntry4 Command Response Format Bit [15:8] [7:0] Bitfield Name ConL5 ConL4 RW R R Reset 0x00 0x1D No connection ADC2Mux widget Description
6.20.6.
DigOut0 ConSelectCtrl
Table 331. DigOut0 ConSelectCtrl Command Verb Format Verb ID Get Set1 F01 701 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 332. DigOut0 ConSelectCtrl Command Response Format Bit [31:1] [2:0] Bitfield Name Rsvd Index RW R RW Reset 0x0 0x0 Reserved Connection select control index. Description
6.20.7.
DigOut0 PinWCntrl
Table 333. DigOut0 PinWCntrl Command Verb Format Verb ID Get Set1 F07 707 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 334. DigOut0 PinWCntrl Command Response Format Bit [31:7] [6] [5:0] Bitfield Name Rsvd2 OutEn Rsvd1 RW R RW R Reset 0x0 0x0 0x0 Reserved 1 = (CODEC) output path of Pin Widget is enabled Reserved Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
138 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.20.8.
DigOut0 ConfigDefault
Table 335. DigOut0 ConfigDefault Command Verb Format Verb ID Get Set1 Set2 Set3 Set4 F1C 71C 71D 71E 71F Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h 0000_0000h 0000_0000h
Table 336. DigOut0 ConfigDefault Command Response Format Bit [31:24] Bitfield Name Config4 RW RW Reset 0x01 Description Port Connectivity = Jack; Location = Mainboard rear. Default Device = SPDIF Out; Connection Type = RCA. Color = Grey; Misc = Jack detect override. Association = 7h; Sequence = 0h.
[23:16]
Config3
RW
0x44
[15:8]
Config2
RW
0x21
[7:0]
Config1
RW
0x70
6.21. InPort0Mux Node (NID = 0x15)
6.21.1. InPort0Mux WCap
Table 337. InPort0Mux WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 338. InPort0Mux WCap Command Response Format Bit [31:24] [23:20] Bitfield Name Rsvd2 Type RW R R Reset 0x0 0x3 Reserved Widget type = Audio Selector Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
139 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 338. InPort0Mux WCap Command Response Format Bit [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R R R Reset 0x0 0x0 0x0 0x0 0x0 0x1 0x0 0x0 0x0 0x0 Description Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports an Analog stream Connection list is present No support for Unsolicited Response No Processing Controls parameter. No support for striping No format info; use default format parameters from Audio Function node instead This widget contains its own amplifier parameters. Output amp is present No input amp Stereo widget
[3] [2] [1] [0]
AmpParOvrd OutAmpPrsnt InAmpPrsnt Stereo
R R R R
0x1 0x1 0x0 0x1
6.21.2.
InPort0Mux ConLst
Table 339. InPort0Mux ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
Table 340. InPort0Mux ConLst Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
140 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 340. InPort0Mux ConLst Command Response Format Bit [7] [6:0] Bitfield Name LForm ConL RW R R Reset 0x0 0x09 Description Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list.
6.21.3.
InPort0Mux OutAmpCap
Table 341. InPort0Mux OutAmpCap Command Verb Format Verb ID Get F00 Payload 12 Response See bitfield table.
Table 342. InPort0Mux OutAmpCap Command Response Format Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] Bitfield Name Mute Rsvd3 StepSize Rsvd2 NumSteps Rsvd1 Offset RW R R R R R R R Reset 0x0 0x0 0x27 0x0 0x04 0x0 0x00 Description No mute capability Reserved Size of each step in the gain range = 10dB Reserved Number of steps in the gain range = 5 (0dB to +40dB) Reserved 0dB-step is programmed with this offset
6.21.4.
InPort0Mux OutAmpRight
Table 343. InPort0Mux OutAmpRight Command Verb Format Verb ID Get Set1 B80 390 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
141 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 344. InPort0Mux OutAmpRight Command Response Format Bit [31:3] Bitfield Name Rsvd1 RW R Reset 0x0 Reserved Amplifier gain step number: 000 = 0dB; 001 = 10dB; 010 = 20dB; 011 = 30dB; 100 = 40dB Description
[2:0]
Gain
RW
0x0
6.21.5.
InPort0Mux OutAmpLeft
Table 345. InPort0Mux OutAmpLeft Command Verb Format Verb ID Get Set1 BA0 3A0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 346. InPort0Mux OutAmpLeft Command Response Format Bit [31:3] Bitfield Name Rsvd1 RW R Reset 0x0 Reserved Amplifier gain step number: 000 = 0dB; 001 = 10dB; 010 = 20dB; 011 = 30dB; 100 = 40dB Description
[2:0]
Gain
RW
0x0
6.21.6.
InPort0Mux ConSelectCtrl
Table 347. InPort0Mux ConSelectCtrl Command Verb Format Verb ID Get Set1 F01 701 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
142 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 348. InPort0Mux ConSelectCtrl Command Response Format Bit [31:4] [3:0] Bitfield Name Rsvd Index RW R RW Reset 0x0 0x0 Reserved Connection select control index. (Default = Port E) Description
6.21.7.
InPort0Mux ConLstEntry0
Table 349. InPort0Mux ConLstEntry0 Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 350. InPort0Mux ConLstEntry0 Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x0B 0x0F 0x12 0x0E Port B Port F CD In Port E (default) Description
6.21.8.
InPort0Mux ConLstEntry4
Table 351. InPort0Mux ConLstEntry4 Command Verb Format Verb ID Get F02 Payload 04 Response See bitfield table.
Table 352. InPort0Mux ConLstEntry4 Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL7 ConL6 ConL5 ConL4 RW R R R R Reset 0x10 0x0A 0x0D 0x0C Port G Port A Port D Port C Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
143 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.21.9.
InPort0Mux ConLstEntry8
Table 353. InPort0Mux ConLstEntry8 Command Verb Format Verb ID Get F02 Payload 08 Response See bitfield table.
Table 354. InPort0Mux ConLstEntry8 Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL11 ConL10 ConL9 ConL8 RW R R R R Reset 0x0 0x0 0x0 0x11 No connection. No connection. No connection. Port H Description
6.22. InPort1Mux Node (NID = 0x16)
6.22.1. InPort1Mux WCap
Table 355. InPort1Mux WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 356. InPort1Mux WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig RW R R R R R R R Reset 0x0 0x3 0x0 0x0 0x0 0x0 0x0 Reserved Widget type = Audio Selector Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports an Analog stream Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
144 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 356. InPort1Mux WCap Command Response Format Bit [8] [7] [6] [5] Bitfield Name ConnList UnSolCap ProcWidget Stripe RW R R R R Reset 0x1 0x0 0x0 0x0 Description Connection list is present No support for Unsolicited Response No Processing Controls parameter. No support for striping No format info; use default format parameters from Audio Function node instead This widget contains its own amplifier parameters. Output amp is present No input amp Stereo widget
[4]
FormatOvrd
R
0x0
[3] [2] [1] [0]
AmpParOvrd OutAmpPrsnt InAmpPrsnt Stereo
R R R R
0x1 0x1 0x0 0x1
6.22.2.
InPort1Mux ConLst
Table 357. InPort1Mux ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
Table 358. InPort1Mux ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x09 Reserved Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
145 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.22.3.
InPort1Mux OutAmpCap
Table 359. InPort1Mux OutAmpCap Command Verb Format Verb ID Get F00 Payload 12 Response See bitfield table.
Table 360. InPort1Mux OutAmpCap Command Response Format Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] Bitfield Name Mute Rsvd3 StepSize Rsvd2 NumSteps Rsvd1 Offset RW R R R R R R R Reset 0x0 0x0 0x27 0x0 0x04 0x0 0x00 No mute capability Reserved Size of each step in the gain range = 10dB Reserved Number of steps in the gain range = 5 (0dB to +40dB) Reserved 0dB-step is programmed with this offset Description
6.22.4.
InPort1Mux OutAmpRight
Table 361. InPort1Mux OutAmpRight Command Verb Format Verb ID Get Set1 B80 390 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 362. InPort1Mux OutAmpRight Command Response Format Bit [31:3] Bitfield Name Rsvd1 RW R Reset 0x0 Reserved Amplifier gain step number: 000 = 0dB; 001 = 10dB; 010 = 20dB; 011 = 30dB; 100 = 40dB Description
[2:0]
Gain
RW
0x0
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
146 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.22.5.
InPort1Mux OutAmpLeft
Table 363. InPort1Mux OutAmpLeft Command Verb Format Verb ID Get Set1 BA0 3A0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 364. InPort1Mux OutAmpLeft Command Response Format Bit [31:3] Bitfield Name Rsvd1 RW R Reset 0x0 Reserved Amplifier gain step number: 000 = 0dB; 001 = 10dB; 010 = 20dB; 011 = 30dB; 100 = 40dB Description
[2:0]
Gain
RW
0x0
6.22.6.
InPort1Mux ConSelectCtrl
Table 365. InPort1Mux ConSelectCtrl Command Verb Format Verb ID Get Set1 F01 701 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 366. InPort1Mux ConSelectCtrl Command Response Format Bit [31:4] [3:0] Bitfield Name Rsvd Index RW R RW Reset 0x0 0x0 Reserved Connection select control index. (Default = Port E) Description
6.22.7.
InPort1Mux ConLstEntry0
Table 367. InPort1Mux ConLstEntry0 Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
147 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 368. InPort1Mux ConLstEntry0 Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x0B 0x0F 0x12 0x0E Port B Port F CD In Port E (default) Description
6.22.8.
InPort1Mux ConLstEntry4
Table 369. InPort1Mux ConLstEntry4 Command Verb Format Verb ID Get F02 Payload 04 Response See bitfield table.
Table 370. InPort1Mux ConLstEntry4 Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL7 ConL6 ConL5 ConL4 RW R R R R Reset 0x10 0x0A 0x0D 0x0C Port G Port A Port D Port C Description
6.22.9.
InPort1Mux ConLstEntry8
Table 371. InPort1Mux ConLstEntry8 Command Verb Format Verb ID Get F02 Payload 08 Response See bitfield table.
Table 372. InPort1Mux ConLstEntry8 Command Response Format Bit [31:24] [23:16] Bitfield Name ConL11 ConL10 RW R R Reset 0x0 0x0 No connection. No connection. Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
148 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 372. InPort1Mux ConLstEntry8 Command Response Format Bit [15:8] [7:0] Bitfield Name ConL9 ConL8 RW R R Reset 0x0 0x11 No connection. Port H Description
6.23. PCBEEP Node (NID = 0x23)
6.23.1. PCBEEP OutAmpLeft
Table 373. PCBEEP OutAmpLeft Command Verb Format Verb ID Get Set1 BA0 3A0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 374. PCBEEP OutAmpLeft Command Response Format Bit [31:8] [7] [6:2] [1:0] Bitfield Name Rsvd2 Mute Rsvd1 Gain RW R RW R RW Reset 0x0 0x0 0x0 0x0 Reserved 1 = disable Digital PC Beep Reserved Mono (left) amplifier gain step number Description
6.23.2.
PCBEEP WCap
Table 375. PCBEEP WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 376. PCBEEP WCap Command Response Format Bit [31:24] [23:20] Bitfield Name Rsvd2 Type RW R R Reset 0x0 0x7 Reserved Widget type = Beep Generator Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
149 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 376. PCBEEP WCap Command Response Format Bit [19:4] [3] [2] [1] [0] Bitfield Name Rsvd1 AmpParOvrd OutAmpPrsnt InAmpPrsnt Stereo RW R R R R R Reset 0x0 0x1 0x1 0x0 0x0 Reserved This widget contains its own amplifier parameters. Output amp is present N/A Mono widget Description
6.23.3.
PCBEEP OutAmpCap
Table 377. PCBEEP OutAmpCap Command Verb Format Verb ID Get F00 Payload 12 Response See bitfield table.
Table 378. PCBEEP OutAmpCap Command Response Format Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] Bitfield Name Mute Rsvd3 StepSize Rsvd2 NumSteps Rsvd1 Offset RW R R R R R R R Reset 0x0 0x0 0x17 0x0 0x03 0x0 0x03 Description Amplifier is capable of muting Reserved Size of each step in the gain range = 6 dB Reserved Number of steps in the gain range = 4 (-18dB to 0dB) Reserved 0dB-step is programmed with this offset
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
150 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.23.4.
PCBEEP Gen
Table 379. PCBEEP Gen Command Verb Format Verb ID Get Set1 F0A 70A Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 380. PCBEEP Gen Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Enable internal PC-Beep generation. Divider = 00h - disables internal PC Beep generation and enables normal operation of the CODEC. Divider not 00h - generates the beep tone on all Pin Complexes that are currently configured as outputs. The HD Audio spec states that the beep tone frequency = (48 KHz HD Audio SYNC rate) / (4*Divider), producing tones from 47 Hz to 12 KHz (logarithmic scale). Instead, this part generates tones with frequency = 48000 * (257 - Divider) / 1024, yielding a linear range from 12 KHz to 93.75 Hz in steps of 46.875 Hz. If JackSenseVSR[Rate2x], then the beep tones generated have frequency = 48000 * (513 - Divider) / 1024, yielding a range of 24 KHz to 12093.75 Hz in steps of 46.875 Hz. Description
[7:0]
Divider
RW
0x0
6.24. CD Node (NID = 0x12)
6.24.1. CD WCap
Table 381. CD WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
151 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 382. CD WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd AmpParOvrd OutAmpPrsnt InAmpPrsnt Stereo RW R R R R R R R R R R R R R R R R Reset 0x0 0x4 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x1 Reserved Widget type = Pin Complex Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports an Analog stream No connection list is present No support for Unsolicited Response No Processing Controls parameter No support for striping N/A for pin complex No amp No output amp No input amp Stereo widget Description
6.24.2.
CD PinCap
Table 383. CD PinCap Command Verb Format Verb ID Get F00 Payload 0C Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
152 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 384. CD PinCap Command Response Format Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] Bitfield Name Rsvd2 EapdCap VrefCntrl Rsvd1 BalancedIO InCap OutCap HdphDrvCap PresDtctCap TrigRqd ImpSenseCap RW R R R R R R R R R R R Reset 0x0 0x0 0x00 0x0 0x0 0x1 0x0 0x0 0x0 0x0 0x0 Reserved This widget does not control EAPD pin Vref generation not supported on this pin Reserved Pin complex does not have balanced pins. Pin complex is input capable. Pin complex is not output capable. Pin does not have a headphone amplifier. Pin complex cannot perform Presence Detect. N/A Pin complex does not support impedance sense. Description
6.24.3.
CD PinWCntrl
Table 385. CD PinWCntrl Command Verb Format Verb ID Get Set1 F07 707 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 386. CD PinWCntrl Command Response Format Bit [31:6] [5] [4:0] Bitfield Name Rsvd2 InEn Rsvd1 RW R RW R Reset 0x0 0x0 0x0 Reserved 1 = (CODEC) input path of Pin Widget is enabled Reserved Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
153 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.24.4.
CD ConfigDefault
Table 387. CD ConfigDefault Command Verb Format Verb ID Get Set1 Set2 Set3 Set4 F1C 71C 71D 71E 71F Payload 00 See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h 0000_0000h 0000_0000h 0000_0000h
Table 388. CD ConfigDefault Command Response Format Bit [31:24] Bitfield Name Config4 RW RW Reset 0x50 Description Port Connectivity = No connect; Location = Internal. Default Device = CD; Connection Type = ATAPI internal. Color = Unknown; Misc = Jack detect override. Association = Fh; Sequence = 0h.
[23:16]
Config3
RW
0x33
[15:8]
Config2
RW
0x01
[7:0]
Config1
RW
0xF0
6.25. VolumeKnob Node (NID = 0x24)
6.25.1. VolumeKnob WCap
Table 389. VolumeKnob WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
154 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 390. VolumeKnob WCap Command Response Format Bit [31:24] [23:20] Bitfield Name Rsvd2 Type RW R R Reset 0x0 0x6 = Enabled 0xF = Disabled Reserved Widget type = Volume Knob Widget Reserved. Software assumes capability of unsolicited responses and a connection list for this widget type. Description
[19:0]
Rsvd1
R
0x0
6.25.2.
VolumeKnob VolKnobCap
Table 391. VolumeKnob VolKnobCap Command Verb Format Verb ID Get F00 Payload 13 Response See bitfield table.
Table 392. VolumeKnob VolKnobCap Command Response Format Bit [31:8] [7] Bitfield Name Rsvd Delta RW R R Reset 0x0 0x1 Reserved Indicates if software can write a base volume to the Volume Control Knob. Total number of steps in the range of the volume knob = 128 Description
[6:0]
NumSteps
R
0x7F
6.25.3.
VolumeKnob ConLst
Table 393. VolumeKnob ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
155 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 394. VolumeKnob ConLst Command Response Format Bit [31:8] [7] Bitfield Name Rsvd LForm RW R R Reset 0x0 0x0 DAC4 enable = 0x05 DAC4 disable = 0x04 Reserved. Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
[6:0]
ConL
R
6.25.4.
VolumeKnob ConLstEntry0
Table 395. VolumeKnob ConLstEntry0 Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 396. VolumeKnob ConLstEntry0 Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x05 0x04 0x03 0x02 DAC3 DAC2 DAC1 DAC0 Description
6.25.5.
VolumeKnob ConLstEntry4
Table 397. VolumeKnob ConLstEntry4 Command Verb Format Verb ID Get F02 Payload 04 Response See bitfield table.
Table 398. VolumeKnob ConLstEntry4 Command Response Format Bit [31:24] [23:16] Bitfield Name ConL7 ConL6 RW R R Reset 0x0 0x0 Description No connection. No connection.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
156 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 398. VolumeKnob ConLstEntry4 Command Response Format Bit [15:8] [7:0] Bitfield Name ConL5 ConL4 RW R R Reset 0x0 0x06 = Enabled 0x00 = Disabled Description No connection. DAC4
6.25.6.
VolumeKnob UnsolResp
Table 399. VolumeKnob UnsolResp Command Verb Format Verb ID Get Set1 F08 708 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 400. VolumeKnob UnsolResp Command Response Format Bit [31:8] Bitfield Name Rsvd2 RW R Reset 0x00 Reserved Allow generation of Unsolicited Responses. Unsolicited response events occur upon jack-insertion OR completion of a Jack-Sense cycle. Reserved Software programmable field returned in top six bits (31:26) of every Unsolicited Response generated by this node. Description
[7]
En
RW
0x0
[6]
Rsvd1
R
0x0
[5:0]
Tag
RW
0x00
6.25.7.
VolumeKnob Cntrl
Table 401. VolumeKnob Cntrl Command Verb Format Verb ID Get Set1 F0F 70F Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
157 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 402. VolumeKnob Cntrl Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Direct = 1 causes the volume control to directly control the hardware volume of the slave amps. Direct = 0 causes unsolicited responses to be generated. Volume, specified in steps of amplifier gain Description
[7]
Direct
RW
0x0
[6:0]
Volume
RW
0x7F
6.25.8.
VolumeKnob VCSR0
Table 403. VolumeKnob VCSR0 Command Verb Format Verb ID Get Set1 FE0 7E0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 404. VolumeKnob VCSR0 Command Response Format Bit [31:4] [3] Bitfield Name Rsvd Continuous RW R RW Reset 0x0 0x1 Reserved Allow continuous incrementing/ decrementing of the volume knob value. Volume knob update rate, for continuous mode and de-bouncing (2.5 Hz to 20 Hz, in increments of 2.5 Hz) Description
[2:0]
Rate
RW
0x0
6.26. InPort0Vol Node (NID = 0x18)
6.26.1. InPort0Vol WCap
Table 405. InPort0Vol WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
IDTTM
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V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 406. InPort0Vol WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R R R R R R R R Reset 0x0 0x3 0x0 0x0 0x0 0x0 0x0 0x1 0x0 0x0 0x0 0x0 Reserved Widget type = Audio Selector Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports an Analog stream Connection list is present No support for Unsolicited Response No Processing Controls parameter. No support for striping No format info; use default format parameters from Audio Function node instead No amplifier info; use default amplifier parameters from Audio Function node instead No output amp Input amp is present Stereo widget Description
[3] [2] [1] [0]
AmpParOvrd OutAmpPrsnt InAmpPrsnt Stereo
R R R R
0x0 0x0 0x1 0x1
6.26.2.
InPort0Vol ConLst
Table 407. InPort0Vol ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
159 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 408. InPort0Vol ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x01 Reserved Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
6.26.3.
InPort0Vol InAmpRight
Table 409. InPort0Vol InAmpRight Command Verb Format Verb ID Get Set1 B00 350 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 410. InPort0Vol InAmpRight Command Response Format Bit [31:4] [3:0] Bitfield Name Rsvd1 Gain RW R RW Reset 0x0 0x0 Reserved Amplifier gain step number Description
6.26.4.
InPort0Vol InAmpLeft
Table 411. InPort0Vol InAmpLeft Command Verb Format Verb ID Get Set1 B20 360 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 412. InPort0Vol InAmpLeft Command Response Format Bit [31:4] [3:0] Bitfield Name Rsvd1 Gain RW R RW Reset 0x0 0x0 Reserved Amplifier gain step number Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
160 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.26.5.
InPort0Vol ConLstEntry
Table 413. InPort0Vol ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 414. InPort0Vol ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x00 0x00 0x15 No Connection No Connection No Connection InPort0 Mux widget Description
6.27. InPort1Vol Node (NID = 0x19)
6.27.1. InPort1Vol WCap
Table 415. InPort1Vol WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 416. InPort1Vol WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl Dig RW R R R R R R R Reset 0x0 0x3 0x0 0x0 0x0 0x0 0x0 Reserved Widget type = Audio Selector Number of sample delays through widget Reserved No left/right channel swap capability No support for Power State control Widget supports an Analog stream Description
IDTTM
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161 IDT CONFIDENTIAL
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V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 416. InPort1Vol WCap Command Response Format Bit [8] [7] [6] [5] [4] Bitfield Name ConnList UnSolCap ProcWidget Stripe FormatOvrd RW R R R R R Reset 0x1 0x0 0x0 0x0 0x0 Description Connection list is present No support for Unsolicited Response No Processing Controls parameter. No support for striping No format info; use default format parameters from Audio Function node instead No amplifier info; use default amplifier parameters from Audio Function node instead No output amp Input amp is present Stereo widget
[3] [2] [1] [0]
AmpParOvrd OutAmpPrsnt InAmpPrsnt Stereo
R R R R
0x0 0x0 0x1 0x1
6.27.2.
InPort1Vol ConLst
Table 417. InPort1Vol ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
Table 418. InPort1Vol ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x01 Reserved Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
IDTTM
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162 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.27.3.
InPort1Vol InAmpRight
Table 419. InPort1Vol InAmpRight Command Verb Format Verb ID Get Set1 B00 350 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 420. InPort1Vol InAmpRight Command Response Format Bit [31:4] [3:0] Bitfield Name Rsvd1 Gain RW R RW Reset 0x0 0x0 Reserved Amplifier gain step number Description
6.27.4.
InPort1Vol InAmpLeft
Table 421. InPort1Vol InAmpLeft Command Verb Format Verb ID Get Set1 B20 360 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 422. InPort1Vol InAmpLeft Command Response Format Bit [31:4] [3:0] Bitfield Name Rsvd1 Gain RW R RW Reset 0x0 0x0 Reserved Amplifier gain step number Description
6.27.5.
InPort1Vol ConLstEntry
Table 423. InPort1Vol ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
IDTTM
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V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 424. InPort1Vol ConLstEntry Command Response Format Bit [31:24] [23:16] [15:8] [7:0] Bitfield Name ConL3 ConL2 ConL1 ConL0 RW R R R R Reset 0x00 0x00 0x00 0x16 No Connection No Connection No Connection InPort1Mux widget Description
6.28. ADC0Mux Node (NID = 0x1B)
6.28.1. ADC0Mux WCap
Table 425. ADC0Mux WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 426. ADC0Mux WCap Command Response Format Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] Bitfield Name Rsvd2 Type Delay Rsvd1 SwapCap PwrCntrl DigitalStrm ConnList UnsolCap ProcWidget Stripe RW R R R R R R R R R R R Reset 0x0 0x3 0x0 0x0 0x1 0x0 0x0 0x1 0x0 0x0 0x0 Reserved Widget type = Audio Selector Number of sample delays through widget Reserved Left and right channels can be swapped No support for Power State control Widget supports an Analog stream Connection list is present No support for Unsolicited Response No Processing Controls parameter. No support for striping Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
164 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 426. ADC0Mux WCap Command Response Format Bit Bitfield Name RW Reset Description No format info; use default format parameters from Audio Function node instead This widget contains its own amplifier parameters. Output amp is present No input amp Stereo widget
[4]
FormatOvrd
R
0x0
[3] [2] [1] [0]
AmpParamOvrd OutAmpPrsnt InAmpPrsnt Stereo
R R R R
0x1 0x1 0x0 0x1
6.28.2.
ADC0Mux ConLst
Table 427. ADC0Mux ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
Table 428. ADC0Mux ConLst Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd LForm ConL RW R R R Reset 0x0 0x0 0x03 = Enabled 0x01 = Disabled Reserved Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list. Description
6.28.3.
ADC0Mux ConSelectCtrl
Table 429. ADC0Mux ConSelectCtrl Command Verb Format Verb ID Get Set1 F01 701 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
165 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 430. ADC0Mux ConSelectCtrl Command Response Format Bit [31:2] [1:0] Bitfield Name Rsvd Index RW R RW Reset 0x0 0x0 Reserved Connection select control index. Description
6.28.4.
ADC0Mux ConLstEntry
Table 431. ADC0Mux ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 432. ADC0Mux ConLstEntry Command Response Format Bit [31:24] [23:16] Bitfield Name ConL3 ConL2 RW R R Reset 0x00 0x14 = Enabled 0x00 = Disabled 0x13 = Enabled 0x00 = Disabled 0x18 Description No connection DMic1 pin widget
[15:8] [7:0]
ConL1 ConL0
R R
DMic0 pin widget InPort0Vol widget
6.28.5.
ADC0Mux LR
Table 433. ADC0Mux LR Command Verb Format Verb ID Get Set1 F0C 70C Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 434. ADC0Mux LR Command Response Format Bit [31:3] Bitfield Name Rsvd2 RW R Reset 0x0 Reserved Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
166 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 434. ADC0Mux LR Command Response Format Bit [2] [1:0] Bitfield Name SwapEn Rsvd1 RW RW R Reset 0x0 0x0 Description 1 = swap left and right channels of this Widget. Reserved
6.28.6.
ADC0Mux OutAmpCap
Table 435. ADC0Mux OutAmpCap Command Verb Format Verb ID Get F00 Payload 12 Response See bitfield table.
Table 436. ADC0Mux OutAmpCap Command Response Format Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] Bitfield Name Mute Rsvd3 StepSize Rsvd2 NumSteps Rsvd1 Offset RW R R R R R R R Reset 0x1 0x0 0x00 0x0 0x00 0x0 0x00 Description Amplifier is capable of muting Reserved Size of each step in the gain range, N/A since there are no steps Reserved No steps, gain is fixed at 0dB Reserved 0dB-step is programmed with this offset
6.28.7.
ADC0Mux OutAmpRight
Table 437. ADC0Mux OutAmpRight Command Verb Format Verb ID Get Set1 B80 390 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
167 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 438. ADC0Mux OutAmpRight Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd2 Mute Rsvd1 RW R RW R Reset 0x0 0x1 0x0 Reserved 1 = mute is active Reserved Description
6.28.8.
ADC0Mux OutAmpLeft
Table 439. ADC0Mux OutAmpLeft Command Verb Format Verb ID Get Set1 BA0 3A0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 440. ADC0Mux OutAmpLeft Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd2 Mute Rsvd1 RW R RW R Reset 0x0 0x1 0x0 Reserved 1 = mute is active Reserved Description
6.29. ADC1Mux Node (NID = 0x1C)
6.29.1. ADC1Mux WCap
Table 441. ADC1Mux WCap Command Verb Format Verb ID Get F00 Payload 09 Response See bitfield table.
Table 442. ADC1Mux WCap Command Response Format Bit [31:24] [23:20] Bitfield Name Rsvd2 Type RW R R Reset 0x0 0x3 Reserved Widget type = Audio Selector Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
168 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 442. ADC1Mux WCap Command Response Format Bit [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] Bitfield Name Delay Rsvd1 SwapCap PwrCntrl DigitalStrm ConnList UnsolCap ProcWidget Stripe RW R R R R R R R R R Reset 0x0 0x0 0x1 0x0 0x0 0x1 0x0 0x0 0x0 Description Number of sample delays through widget Reserved Left and right channels can be swapped No support for Power State control Widget supports an Analog stream Connection list is present No support for Unsolicited Response No Processing Controls parameter. No support for striping No format info; use default format parameters from Audio Function node instead This widget contains its own amplifier parameters. Output amp is present No input amp Stereo widget
[4]
FormatOvrd
R
0x0
[3] [2] [1] [0]
AmpParamOvrd OutAmpPrsnt InAmpPrsnt Stereo
R R R R
0x1 0x1 0x0 0x1
6.29.2.
ADC1Mux ConLst
Table 443. ADC1Mux ConLst Command Verb Format Verb ID Get F00 Payload 0E Response See bitfield table.
Table 444. ADC1Mux ConLst Command Response Format Bit [31:8] Bitfield Name Rsvd RW R Reset 0x0 Reserved Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
169 IDT CONFIDENTIAL
92HD700
V 1.2
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92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 444. ADC1Mux ConLst Command Response Format Bit [7] [6:0] Bitfield Name LForm ConL RW R R Reset 0x0 0x03 = Enabled 0x01 = Disabled Description Connection list uses short-form (7-bit) NID entries. Number of NID entries in connection list.
6.29.3.
ADC1Mux ConSelectCtrl
Table 445. ADC1Mux ConSelectCtrl Command Verb Format Verb ID Get Set1 F01 701 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 446. ADC1Mux ConSelectCtrl Command Response Format Bit [31:2] [1:0] Bitfield Name Rsvd Index RW R RW Reset 0x0000_0000 0x0 Reserved Connection select control index. Description
6.29.4.
ADC1Mux ConLstEntry
Table 447. ADC1Mux ConLstEntry Command Verb Format Verb ID Get F02 Payload 00 Response See bitfield table.
Table 448. ADC1Mux ConLstEntry Command Response Format Bit [31:24] [23:16] Bitfield Name ConL3 ConL2 RW R R Reset 0x00 0x14 = Enabled 0x00 = Disabled 0x13 = Enabled 0x00 = Disabled 0x19 Description No connection DMic1 pin widget
[15:8] [7:0]
ConL1 ConL0
R R
DMic0 pin widget InPort1Vol widget
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
170 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.29.5.
ADC1Mux LR
Table 449. ADC1Mux LR Command Verb Format Verb ID Get Set1 F0C 70C Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 450. ADC1Mux LR Command Response Format Bit [31:3] [2] [1:0] Bitfield Name Rsvd2 SwapEn Rsvd1 RW R RW R Reset 0x0 0x0 0x0 Reserved 1 = swap left and right channels of this Widget. Reserved Description
6.29.6.
ADC1Mux OutAmpCap
Table 451. ADC1Mux OutAmpCap Command Verb Format Verb ID Get F00 Payload 12 Response See bitfield table.
Table 452. ADC1Mux OutAmpCap Command Response Format Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] Bitfield Name Mute Rsvd3 StepSize Rsvd2 NumSteps Rsvd1 Offset RW R R R R R R R Reset 0x1 0x0 0x00 0x0 0x00 0x0 0x00 Description Amplifier is capable of muting Reserved Size of each step in the gain range, N/A since there are no steps Reserved No steps, gain is fixed at 0dB Reserved 0dB-step is programmed with this offset
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
171 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.29.7.
ADC1Mux OutAmpRight
Table 453. ADC1Mux OutAmpRight Command Verb Format Verb ID Get Set1 B80 390 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 454. ADC1Mux OutAmpRight Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd2 Mute Rsvd1 RW R RW R Reset 0x0 0x1 0x0 Reserved 1 = mute is active Reserved Description
6.29.8.
ADC1Mux OutAmpLeft
Table 455. ADC1Mux OutAmpLeft Command Verb Format Verb ID Get Set1 BA0 3A0 Payload 00 See bits [7:0] of bitfield table. Response See bitfield table. 0000_0000h
Table 456. ADC1Mux OutAmpLeft Command Response Format Bit [31:8] [7] [6:0] Bitfield Name Rsvd2 Mute Rsvd1 RW R RW R Reset 0x0 0x1 0x0 Reserved 1 = mute is active Reserved Description
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
172 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
7. ORDERING INFORMATION 7.1. 92HD700 Family Options and Part Order Numbers
Part Order Number 92HD700XX5PRGXyyX 92HD700DX5PRGXyyX Voltage 5V 5V DAC SNR 95dB 95dB Dolby No Home Theater/Sound Room Pkg Pins 48 LQFP 48 LQFP
NOTE: When ordering these parts the "yy" will be replaced with the CODEC revision. Add an "8" to the end of any of these part numbers for delivery on Tape and Reel. The minimum order quantity for Tape and Reel is 2,000 units.
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
173 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
8. PIN INFORMATION 8.1. 92HD700 48-Pin LQFP Diagram
Figure 3. 48-Pin LQFP Pinout
SPDIF IN//GPIO0/EAPD/DMIC_
SPDIF OUT/ADAT_OUT
DVDD_CORE/VPP
48
47
46
45
44
43
42
41
40
39
38
DVDD_CORE VOLUMEVOLUME UP UP/DMIC_0/GPIO1 VOLUME VOLUME DOWN DOWN/DMIC_1/GPIO2 DVSS SDO BITCLK DVSS SDI DVDD_CORE SYNC RESET# PCBEEP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
37 36 35 34 33 32 31 30 29 28 27 26 25
VREFOUT-A
PORTG_R
PORTH_R
PORTA_R
PORTG_L
PORTH_L
PORTA_L
AVDD2
AVSS2
48 LQFP
PORTD_R PORTD_L SENSE_B CAP2 VREFOUT-D VREFOUT-E VREFOUT-F VREFOUT-C VREFOUT-B VREFFILT AVSS1 AVDD1
17
18
19
20
21
22 PORTB_R
23 PORTC_L
PORTF_L
SENSE_A
PORTF_R
PORTB_L
PORTE_R
8.2.
Pin Table for 92HD700 in 48 Pin LQFP
Pin Name DVDD_CORE Volume Up/GPIO1 Pin Function Digital Vdd = 3.3V Volume Control OR General Purpose I/O I/O I(Digital) I/O(Digital) Internal Pull-up/ Pull-down None Pull-up 50 K Pin Location 1 2
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
174 IDT CONFIDENTIAL
92HD700
PORTC_R
PORTE_L
CD_GND
CD_L
CD_R
24
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Pin Name
Pin Function Volume Control OR General Purpose I/O Digital Ground HD Audio Serial Data output (inbound stream) HD Audio Bit Clock Digital Ground HD Audio Serial Data (outbound stream) Digital Vdd = 3.3V HD Audio Frame Sync HD Audio Reset PC Beep Jack insertion detection Ports A, B, C, D Input/Output of Left DAC2 Input/Output of Right DAC2 Input/Output of Left DAC3 Input/Output of Right DAC3 CD Audio Left Channel CD Audio Analog Ground CD Audio Right Channel Input/Output of Left DAC0, 3, 4 Input/Output of Right DAC0, 3, 4 Input/Output of Left DAC1 Input/Output of Right DAC1 Analog Vdd = 5V Analog Ground Analog Virtual Ground Reference Voltage out drive (intended for mic bias) for Port B Reference Voltage out drive (intended for mic bias) for Port C Reference Voltage out drive (intended for mic bias) for Port F Reference Voltage out drive (intended for mic bias) for Port E
I/O
Internal Pull-up/ Pull-down Pull-up 50 K None None None None None None None None None None None None None None None None None None None None None None None None None None None None
Pin Location 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Volume Down/GPIO2 DVSS SDATA_OUT BIT_CLK DVSS3 SDATA_IN DVDD_CORE SYNC RESET# PCBEEP SENSE_A PORT-E_L PORT-E_R PORT-F_L PORT-F_R) CD-L CD-GND CD-R PORT-B_L (HP) PORT-B_R (HP) PORT-C_L PORT-C_R AVDD1 AVSS1 VREF FILT VREFOUT-B VREFOUT-C VREFOUT-F VREFOUT-E
I/O(Digital) I(Digital) I/O(Digital) I(Digital) I(Digital) O(Digital) I(Digital) I(Digital) I(Digital) I(Analog) I(Analog) I/O(Analog) I/O(Analog) I/O(Analog) I/O(Analog) I(Analog) I(Analog) I(Analog) I/O(Analog) I/O(Analog) I/O(Analog) I/O(Analog) I(Analog) I(Analog) O(Analog) O(Analog) O(Analog) O(Analog) O(Analog)
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
175 IDT CONFIDENTIAL
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V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Pin Name VREFOUT-D CAP2 SENSE_B PORT-D_L (HP) PORT-D_R (HP) VREFOUT-A AVDD2 PORT-A_L (HP) DVDD_CORE PORT-A_R (HP) AVSS3 PORT-G_L PORT-G_R PORT-H_L PORT-H_R SPDIFIN/GPIO0/EAPD S/PDIF_OUT
Pin Function Reference Voltage out drive (intended for mic bias) for Port D ADC reference Cap Jack insertion detection Ports E, F, G, H Input/Output of Left DAC0 Input/Output of Right DAC0 Reference Voltage out drive (ntended for mic bias) for Port A Analog Vdd = 5 V Input/Output of Left DAC0, 3, 4 Digital Vdd = 3.3V Input/Output of Right DAC0, 3, 4 Analog Ground Input/Output of Left DAC2 Input/Output of Right DAC2 Input/Output of Left DAC1 Input/Output of Right DAC1 SPDIF Input, General Purpose I/O, EAPD SPDIF Digital Output (50 K internal pull-down)
I/O O(Analog) O(Analog) I(Analog) I/O(Analog) I/O(Analog) O(Analog) I(Analog) I/O(Analog) I(Digital) I/O(Analog) I(Analog) I/O(Analog) I/O(Analog) I/O(Analog) I/O(Analog) I/O(Digital) O(Digital)
Internal Pull-up/ Pull-down None None None None None None None None None None None None None None None Pull-up 50 K or more 50 K internal pull-down
Pin Location 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
176 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
9. PACKAGE OUTLINE AND PACKAGE DIMENSIONS
Package dimensions are kept current with JEDEC Publication No. 95
9.1.
48-Pin LQFP
Figure 4. 48-Pin LQFP Package Outline and Package Dimensions
A2
D D1
b
A A1
Key
A A1 A2 D D1 E E1
LQFP Dimensions in mm Min Nom Max
1.40 0.05 1.35 8.80 6.90 8.80 6.90 0.45 0.09 0.17 1.50 0.10 1.40 9.00 7.00 9.00 7.00 0.60 0.50 0.22 0.20 0.27 1.60 0.15 1.45 9.20 7.10 9.20 7.10 0.75
E1
48 pin LQFP
e
Pin 1
E
L e C b
c
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
177 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
10. SOLDER REFLOW PROFILE 10.1. Standard Reflow Profile Data
Note: These devices can be hand soldered at 360 oC for 3 to 5 seconds. FROM: IPC / JEDEC J-STD-020C "Moisture/Reflow Sensitivity Classification for Nonhermetic Solid State Surface Mount Devices" (www.jedec.org/download).
Profile Feature
Average Ramp-Up Rate (Tsmax - Tp) Preheat Temperature Min (Tsmin) Temperature Max (Tsmax) Time (tsmin - tsmax) Temperature (TL) Time (tL) 3 oC / second max 150 oC 200 oC 60 - 180 seconds 217 oC 60 - 150 seconds
Pb Free Assembly
Time maintained above
Peak / Classification Temperature (Tp) Time within 5 oC of actual Peak Temperature (tp) Ramp-Down rate Time 25 oC to Peak Temperature
See "Package Classification Reflow Temperatures" on page 179. 20 - 40 seconds 6 oC / second max 8 minutes max
Note: All temperatures refer to topside of the package, measured on the package body surface.
Figure 5. Solder Reflow Profile
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
178 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
10.2. Pb Free Process - Package Classification Reflow Temperatures
Package Type
LQFP 48-pin
MSL
3
Reflow Temperature
260 oC
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
179 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
11. REVISION HISTORY
Revision 1.0 1.1 1.2 Date 9 November 2006 14 November 2006 20 November 2006 Initial release. Update Section reference in Table 6. Remove erroneous references to ADAT in Widget List and Widget Diagram. Remove erroneous reference to 3.3 V analog operation. Description of Change
IDTTM
10-CHANNEL HIGH DEFINITION AUDIO CODEC
180 IDT CONFIDENTIAL
92HD700
V 1.2
112006
92HD700 10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Innovate with IDT audio for high fidelity. Contact:
www.IDT.com
For Sales
800-345-7015 408-284-8200 Fax: 408-284-2775
For Tech Support
HA.CM@idt.com
Corporate Headquarters
Integrated Device Technology, Inc. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800 345 7015 +408 284 8200 (outside U.S.)
Europe
IDT Europe, Limited Prime House Barnett Wood Lane Leatherhead, Surrey United Kingdom KT22 7DE +44 1372 363 339
(c) 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are trademarks of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners.

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