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signum systems c orporation jtag probe s for signum emulators technical specifications jtag series
copyright notice copyright (c) 2012 by signum systems corporation , an iar systems company . all rights are reserved worldwide. no part of this publication ma y be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual, or otherwise, without the prior written permission of signum systems. disclaimer signum systems makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. also, signum sys tems reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of signum systems to notify any person or organization of such revision or changes. warranty signum systems warrants to the or iginal purchaser that this product is free of defects in material and workmanship and performs to applicable published signum systems specifications for a period of six months from the date of shipment. if defective, the product must be returned to signum systems, prepaid, within the warranty period, and it will be repaired or replaced (at our option) at no charge. equipment or parts which have been subject to misuse, abuse, alteration, neglect, accident, unauthorized installation or repair are not covered by warranty. this warranty is in lieu of any other warranty expressed or implied. in no event shall signum systems be liable for consequential damages of any kind. it is up to the purchaser to determine the reliability and suitability of this product for h is particular application. 1211 flynn rd., unit #104 camarillo, ca 93012, u.s. a phone 805 ? 38 3 ? 368 2 www.signum.co m
jtag probes for sign um emulators technical specifications 1 signum jtag probe s at a glance part numbe r voltag e pin o u t cp u descriptio n p g ada - jet - arm20 3.3 ? 5 .0v ( 10%) arm 20 arm / xscale cortex - a/r/m standard 20 - pin arm jtag probe. 2 ada - jet - arm14 3.3 ? 5 .0v ( 10%) arm20 arm 14 arm/xscale cortex - a/r/m standard 20 - pin arm jtag probe with 14 - pin passive extender . 2 ada - jet - arm20 - lv 1. 8 ? 3 . 3 v ( 10%) arm 20 arm/xscale cortex - a/r/m low voltage version of ada - jet - arm20. 3 ada - jet - arm - swd 0 .8 ? 5 . 0 v ( 10%) arm 20 cortex20 cortex 10 arm/xscale cortex - a/r/m low - voltage probe with cortex - m swd and swo capabilities. 5 ada - arm20 - cortex n/a (passive ) cortex20 cortex 10 cortex - m conversion adapter from ada - jet - arm20 and ada - jet - arm20 - lv probe to cortex 20 - pin and cortex 10 - pin connectors. 7 ada - jet - ti14 3.3 ? 5 .0v ( 10%) ti 14 texas instruments * standard 14 - pin jtag probe for texas instruments dsp and arm - based processors. 8 ada - jet - ti14 - lv 1.8 ? 3.3 v ( 10%) ti 14 texas instruments * low voltage version of ada - jet - ti14. 8 ada - iso - ti14 3. 0 ? 5 .0v ( 10%) ti 14 texas instruments ** jtag isolation probe for texas instruments dsp and arm - based processors. 9 ada - iso - ti14 - e 3. 3 ? 5 .0v ( 10%) ti 14 texas instruments ** jtag isolation probe for texas instruments dsp and arm - based processors with optional external power input . 11 ada - jet - cti20 1.8 ? 3.3 v ( 10%) cti 20 texas instruments * low - voltage c ompact 20 - pin jtag probe for texas instruments dsp and arm - based processors. 12 ada - etm - jt ag n/a (passive) etm 38 arm 20 ti 14 any conversion etm to jtag adapter . allows jtagjet - trace emulators to be used with boards without etm connector. 15 ada - etm - swd20 n/a (passive) cortex 20 cortex - m conversion adapter to cortex 20 - pin connector. to be used with jtagjet - trace emulator s . 16 ada - jet - mpsd 5.0 v ( 10%) mpsd tms320c30/ c31/c32 12 - pin ti mpsd (legacy) probe . 17 table 1 comparison of selected s ignum jtag probe s . * any texas instruments tms320 dsp and arm - based cpu including c2000, c5000, c6000, tms470, tms570, omap, davinci and sitara. consult your cpu/board documentation and for jtag connector and voltage requirements. some boards with texas instruments cpus may also have standard arm 20 - pin connector. ** isolation probe can be used with any texas instruments device, but it is limited to 15mhz jtag clock. probe pinout probe pinout arm20 figure 2 on page 2 ti14 figure 18 on page 8 arm14 figure 4 on page 2 cti20 figure 30 on page 12 cortex20 figure 13 on page 5 etm38 figure 35 on page 14 cortex10 figure 14 on page 5 mpsd figure 44 on page 17 table 2 signum probe pinouts .
signum systems 2 jtag probe s for arm ada- jet - arm20 and ada - jet - arm14 signum jtag probe s for arm provide a physical interface between signum emulators for the arm processor and arm target boards. these probes have 20 - pin ( ada- jet- arm20 ) and 14 - pin (ada- jet- arm14 ) double- row, polarized, .100" .100". (2.54 mm 2.54 mm) female connectors. signum jtag probe s come with a 30.5 cm (12 in.) cable. the layout and dimensions of the probe s are shown in figu re 1 through figure 10 . vsupply gnd gnd gnd gnd gnd gnd gnd gnd nc vtref ntrst tdi tms tck rtck tdo nsrst dbgrq dbgack 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 figure 1 t he 20 - pin jtag ada - jet - arm20 probe for arm. figure 2 the p inout of the ada- jet - arm20 probe . top view. 1 3 5 7 9 11 13 2 4 6 8 10 12 14 vtref ntrst tdi tms tck tdo vtref gnd gnd gnd gnd gnd nsrst gnd figure 3 the 14- pin jtag ada - jet - arm14 probe for arm. figure 4 the p inout of the 14 - pin jtag probe for arm. top view. pin 1 pin 1
jtag probes for sign um emulators technical specifications 3 caution: voltage s higher than 3.3 v may permanently damage the low - vo ltage probe. ribbon cable h d c l w cable to emulator figure 5 the d imensions of the ada - jet - arm14 probe with a cable extender. l = 63.0 mm (2.5 in.), c = 40.0 mm (1.55 in.) d = 6.0 mm (.24 in.), w = 22.5 mm (.9 in.), h = 11.5 mm (0.45 in.). pin 1 b a cable to emulator c e d cable to emulator figure 6 the d imensions of the ada - jet - arm20 probe . top view. a = 19.3 mm (0.76 in.) [low - voltage: a = 24.3 mm (0.96 in.)] b = 30.5 mm (1.2 in.) figure 7 the d imensions of the ada - jet - arm20 probe . side view. c = 22.7 mm (0.88 in.) d = 15.0 mm (0.59 in.) e = 11.0 mm (0.43 in.) ada- jet - arm20 - lv your emulator can also be ordered with a low - voltage variant of the jtag probe ( figure 8 ), or with both standard and low - voltage variants . these two variants have identical pinouts, but slightly differ in dimensions ( cf. the caption of figure 6 ). the voltage range of the low - voltage probe is 1.8 v C 3.3 v ( 10%). vsupply gnd gnd gnd gnd gnd gnd gnd gnd nc vtref ntrst tdi tms tck rtck tdo nsrst dbgrq dbgack 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 pin 1
signum systems 4 figure 8 the 20 - pin jtag ada - jet - arm20 - lv probe for arm. figure 9 the pinout of the ada - jet - arm20 - lv probe. top view. cable extender in addition to its standard version shown on page 3 , the 20 - pin probe is offered in a version with a 1.55 in. ribbon cable extender that allows the probe to remain outside the target board by lowering the probe s profile. (the 14 - pin probe comes always with a ribbon cable extender.) ribbon cable h d c l w cable to emulator figure 10 top and side views of the 20 - pin arm probe with a cable extender. l = 69 mm (2.7 in.), c = 40.0 mm (1.55 in) d = 6.0 mm (.24), w = 30.0 mm (1.2 in.), h = 11.5 mm ( 0.45 in.). target board header on the target board, we recommend using a polarized box header, such as: table 3 recommended target board headers. 14 - pin 20 - pin 14 - pin, double- row, polarized box header- straight, .100" .100" (2.54 mm 2.54 mm). manufacturers: ? 3m (mouser electronics, part no. 517 2514- 6002). ? tyco/amp, part no. 103308 - 2 C digi- key part no a26269 - nd. 20 - pin, double- row, polarized box header- straight, .100" .100" (2.54 mm 2.54 mm). manufacturers: ? 3m (mouser electronics, part no. 517 2520- 6002). ? tyco/amp, part no. 103308 - 5 C digi- key part no. a26273 - nd.
jtag probes for sign um emulators technical specifications 5 ada- arm - swd the arm- swd probe supports both arm and cortex boards at voltages 0.8v to 5.0 v. it must be used when cortex serial wire debug or cortex serial wire output operation mode is required. in addition to a stand ard 20 - pin double- row female arm connector , this probe has a 20 - pin and 10 - pin high - density cortex connectors. only one connector can be used at a time. the arm connector, mounted underneath the probe, has the pinout of the ada- jet - arm20 probe ( figure 12 ). the pinouts of the 20 - pin and 10 - pin cortex connectors are shown in figure 13 and figure 14 , respectively. the two high- de nsity cables included with the probe prov ide a link between the cortex connectors and the target board ( figure 11 ). vsupply gnd gnd gnd gnd gnd gnd gnd gnd nc vtref ntrst tdi tms tck rtck tdo nsrst dbgrq dbgack 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 figure 11 the ada - arm - swd probe with the cortex cables. figure 12 the arm20 pinout of the ada - arm - swd probes arm connector. top view. swdio / tms swclk / tck swo/exta/tracectl / tdo nc/extb / tdi nreset traceclk tracedata[0] tracedata[1] tracedata[2] tracedata[3] vtref gnd gnd key gnddetect gnd/tgtpwr+cap gnd/tgtpwr+cap gnd gnd gnd 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 swdio / tms swclk / tck swo / tdo nc/extb / tdi nreset vtref gnd gnd key gnddetect 1 3 5 7 9 2 4 6 8 10 figure 13 the cortex20 pinout of the ada - arm - swd probes high - density 20 - pin cortex connector. top view. figure 14 the cortex10 pinout of the ada - arm - swd probes high - density 10 - pin cortex connector. top view. the mating jtag headers for targets are shrouded with a key, but will requ ire removal of one pin ( table 4 ). pin 1 pin 1 pin 1
signum systems 6 samtec part no. description ftsh - 110 - 01- l - dv - k 20 - pin cortex header (0.05 x 0.05 i n. spacing) ftsh - 105- 01- l - dv - k 10 - pin cortex header (0.05 x 0.05 in. spacing) table 4 arm cortex probe - mating headers by samtec inc.
jtag probes for sign um emulators technical specifications 7 arm cortex probe ada- arm20 - cortex this passive adapter allows you to interface any signum jtag jet emulator that uses the 20 - pin jtag probe for arm (ada- jet- arm20 or its low - voltage variant ada - jet- arm20 - lv ) with a cortext- m target board. both 20 - pin and 10 - pin high - density cortex connectors are supported , but only one of them can be used at a time. the arm connector of the probe has the pinout of the ada- jet- arm20 probe ( figure 2 ). the pinouts of the 20 - pin and 10 - pin cortex connectors are shown in figure 13 and figure 14 (page 5 ), respectively. ribbon cable h d c w1 l w2 figure 15 the ada - arm20 - swd probe for the jtagjet. figure 16 the d imensions of the ada - arm20 - swd probe. c = 23.6 mm (0.93 in), d = 3.11 mm (0.122 in), h = 5.1 mm (0.2 in), l = 69.3 mm (2.73 in), w = 15.73 (0.62 in), w1 = 10.5 mm (0.41 in), w2 = 16.9 mm (0.67). the mating jtag headers for targets are the same as those for the ada - arm - swd probe ( table 4 on pa ge 6 ). pin 1 20 - pin arm connector pin 1 pin 1
signum systems 8 caution : voltage s higher than 4.0v may permanently damage the low - voltage probe. jtag probe s for omap and tms320 dsp ada- jet - ti14 the signum jtag probe for omap devices, ada - jet- ti14 , provides a physical interface between signum emulators for the omap processor and omap target boards. this probe is the same as that for the texas instruments tms320 devices. it has 14 - pin double- row, polarized, .100" .100". (2.54 mm 2.54 mm) female connectors. the pinout and dimensions of the probe are shown below ( figure 18 through figure 20 ). ada- jet - ti14 - lv your emulator can also be ordered with a low - voltage, or if so desired with both standard and low - voltage variants of the probe for omap devices . these two variants have slightly different dimensions ( figure 19 ). the voltage range of the low- voltage probe is 1. 8 C 3.3 v ( 10% ) . 1 3 5 7 9 11 13 2 4 6 8 10 12 14 tms tdi pd tdo tck_ret tck emu0 ntrst gnd key gnd gnd gnd emu1 figure 17 the 14 - pin jtagjet probe for omap and tms320 dsp . figure 18 the ti14 p inout of the 14- pin jtagjet probe for omap and tms320 dsp . b a key pin 2 pin 1 cable to emulator c e d cable to emulator figure 19 the d imensions of the 14 - pin jtagjet probe for omap and tms320 dsp . top view. a = 18.5 mm (0.73 in.) [low - voltage: 23.0 mm (0.9 in.)], b = 18.3 mm (0.72 in.). figure 20 the d imen sions of the 14 - pin jtagjet probe for omap and tms320 dsp . side view. c = 24 mm (.95 in.), d = 14.7 mm (0.58 in.), e = 8.5 mm (0.34 in.) pin 1
jtag probes for sign um emulators technical specifications 9 * i mportant notice the continuous normal operating voltage across the isolation barrier can be 0 C 60vdc. the isolation voltage only represents a measure of immunity to transient voltages the probe should never be used as an element of a safety isolation system. this probe c an be expected to function correctly with a few hundred volts offset applied continuously across the isolation barrier. however, the circuitry on both sides of the barrier is then regarded as operating at an unsafe voltage and additional isolation/insulati on systems must be used in accordance with safety standard requirements. signum systems shall not be liable for any damages related to the use of this probe. jtag tms320 isolation probe ada- iso - ti14 the jtag isolation probe for tms320/470/570 devices from texas instruments is a full isolation jtag probe for jtagjet emulators which reduces the chance of damage to the emulator associated with ground loops, voltage spikes, electrostatic discharge (esd) and noise on power and gr ound lines generated by high - current motors and other machinery. the probe fits between the jtagjet emulator and the users target board equipped with the texas instruments style 14- pin jtag connector. the distinctive features of the ada- iso- ti14 include ? s upport for all tms320c2000, c5000, c6000, omap, dm and tms470 / 570 devices ? operating jtag voltage from 3 . 0 v to 5 .0 v ( 10%) ? galvanic isolation up to 1 000 v (pe a k) * ? 50kv/s transient immunity (typical) on jtag lines ? esd protection of 8kv on contact and 15kv air discharge ? maximum jtag clock rate up to 15mhz 1 3 5 7 9 11 13 2 4 6 8 10 12 14 tms tdi pd tdo tck_ret tck emu0 ntrst gnd key gnd gnd gnd emu1 figure 21 the jtag jet tms 320 ada - iso - ti14 i solation p robe . figure 22 the ti14 p inout of the 14 - pin jtagjet tms320 i solation p robe . pin 1
signum systems 10 figure 23 the dimensions of the 14 - pin jtagjet isolation probe for tms320 style devices . top view. a = 32.0 mm (1.28 in), b = 20.8 mm (0.82 in), w = 29.0 mm (1.14 in). figure 24 the dimensions of the 14 - pin jtagjet isolation probe for tms320 style devices . side view. c = 20.5 mm (.81 in.), d = 14.2 mm (0.56 in.), e = 8.5 mm (0.33 in.). b w a key pin 2 pin 1
jtag probes for sign um emulators technical specifications 11 isolat ion probe for ti - 14 jtag with an o ptional external power input ada- iso - ti14 - e the isolation probe for ti - 14 jtag with an auxiliary power i nput ada- iso - ti14 - e should be used in applications where the target board does not have enough current (about 150ma) to supply the isolation probe. when used with external power adapter, this probe reduces the current taken from the target board to approximately 1 ma. the ada- iso- ti14 - e probe requires a 5.0 v vdc external power source to be connected to the j1 socket . t he polarity for the j1 socket is center pin positive (+), outer collar negative (?). reversed 1 3 5 7 9 11 13 2 4 6 8 10 12 14 tms tdi pd tdo tck_ret tck emu0 ntrst gnd key gnd gnd gnd emu1 figure 25 the ada - iso - ti14 - e i solat ion probe with an auxiliary power input . . . b a key pin 2 pin 1 cable to emulator j1 socket galvanic isolator c e d cable to emulator figure 27 the d imensions of the 20 - pin ada - iso - ti14 - e probe. top view. a = 32.4 mm (1.28 in), b = 28.5 mm (1.12 in). . . . . . . . . . . .. pin 1
signum systems 12 compact ti 20 - pin jtag probe for davinci ada- jet - cti20 the signum jtag ada - jet- cti20 probe provides a physical interface between the signum jtagjet - ebinder emulator and davinci, dm and omap target boards. this probe has 20 - pin receptacles. the pin - to- pin x spacing is 0.10 in., y spacing 0.05 in. the female connector on the probe is samtec rsm - 110 - 02 - s - d. this is a low votage probe operating in the 1. 8 ? 3.3 v ( 10%) range. figure 30 shows the probe?s pinout. figure 29 the ada - jet - cti20 probe for the signum jtagjet - ebinder emulator. . . . . . . . . . .. . . . . . . . . . . .. figure 33 ). pin 1 cable to emulator
jtag probes for sign um emulators technical specifications 13 emulator side switch probe side emu0 emu1 emu0 nsysrst emu1 figure 33 the dip switches sw1 - 4 on the cti20 probe in default setting positions. sw1 sw2 sw3 sw4 default ? emu01 and emu1 controlled in standard way on off on off emulator?s emu 0 connected to cti20 probes ?s nsysrst off on on off emulator?s emu1 connected to cti20 probe ?s nsysrst on off off on emu0, emu1 and nsysrst disconnected from target (only weak pull - up resistors used) off off off off table 5 the allowed settings of the ada - jet - cti20 probe. note 1 set the sw1 - 4 switches only when the emulator and the target are not powered! note 2 do not set sw1 - 2 and sw3 - 4 pairs both on. the setting will short the emu0, emu1 and nsysrts lines on the target. note 3 the nsysrts, emu0 and emu1 lines are bi - directional and are driven by an open - collector gate in the emulator. emu0 and emu1 have 100k pull - ups to the pd pin on the probe side , while nsysrst has 220k pull - up to the pd pin. note 4 certain jtagjet driver pac kages may not easily allow configuring emu0 and emu1 as nsysrst. therefore it is recommended to leave the dip switch in its default position. the software is unable determine the position of this switch automatically. when sw2 or sw4 are on, the software n eeds to be configured accordingly. sample settings that allow emu0 to act as a cpu reset signal (nsysrst) are shown in figure 34 . figure 34 configuring the jtagjet - ebinder driver to use the emu0 signal as the cpu reset signal (emudiag for the jtagjet - ebinder) . all future releases of the jtagjet software will allow the user to redefine the emu0 and emu1 pins as cpu reset pins. sw1 sw 2 sw 3 sw 4
signum systems 14 etm connector for arm & omap the jtagjet- trace series emulators come with an embedded trace macrocell (etm) cable terminated with a 38 - pin mictor connector. this connector is polarized and cannot be inserted the wrong way. arm signal omap signal etmv3 signal pin etmv3 signal omap signal arm signal no connect no connect no connect 1 2 no connect no connect no connect no connect no connect no connect 3 4 no connect no connect no connect gnd gnd gnd 5 6 traceclk traceclk traceclk dbgrq emu0 dbgrq 7 8 dbgack emu1 dbgack nsrst cpu_reset nsrst 9 10 exttrig exttrig exttrig tdo tdo tdo 11 12 vtref vtref (etm) vtref rtck tck_ret rtck 13 14 vsupply pd (jtag) vsupply tck tck tck 15 16 tracedata[7] tracepkt[7] tracepkt[7] tms tms tms 17 18 tracedata[6] tracepkt[6] tracepkt[6] tdi tdi tdi 19 20 tracedata[5] tracepkt[5] tracepkt[5] ntrst trst? ntrst 21 22 tracedata[4] tracepkt[4] tracepkt[4] tracepkt[15] tracepkt[15] tracedata[15] 23 24 tracedata[3] tracepkt[3] tracepkt[3] tracepkt[14] tracepkt[14] tracedata[14] 25 26 tracedata[2] tracepkt[2] tracepkt[2] tracepkt[13] tracepkt[13] tracedata[13] 27 28 tracedata[1] tracepkt[1] tracepkt[1] tracepkt[12] tracepkt[12] tracedata[12] 29 30 gnd tracepkt[0] tracepkt[0] tracepkt[11] tracepkt[11] tracedata[11] 31 32 gnd tracesync tracesync tracepkt[10] tracepkt[10] tracedata[10] 33 34 vtref (high) pipestat[2] pipestat[2] tracepkt[9] tracepkt[9] tracedata[9] 35 36 tracectl pipestat[1] pipestat[1] tracepkt[8] tracepkt[8] tracedata[8] 37 38 tracedata[0] pipestat[0] pipestat[0] table 6 the p inout of the etm connector. nc nc traceclk dbgack (emu1) exttrig vtref vsupply (pd) tracepkt[7] tracepkt[6] tracepkt[5] tracepkt[4] tracepkt[3] tracepkt[2] tracepkt[1] tracepkt[0] tracesync pipestat[2] pipestat[1] pipestat[0] 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 nc nc gnd dbgrq (emu0) nsrst tdo rtck tck tms tdi ntrst tracepkt[15] tracepkt[14] tracepkt[13] tracepkt[12] tracepkt[11] tracepkt[10] tracepkt[9] tracepkt[8] figure 35 t he pinout of the etm 38 connector when used with arm targets.
jtag probes for sign um emulators technical specifications 15 jtag - etm splitter probe ada- etm - jtag a typical target board has both the jtag signals and the etm signals connected to the same standard 38 - pin etm mictor connector (see on p. 14 ). some boards , however, separate the two types of signals, provid ing two different connectors for them . these boards require a jtag- etm splitter probe , ada-etm- jtag . this probe is also useful when debugging an arm or a dsp target board that does not have an etm connector on it. c b a etm connector etm connector arm20 and tms320 dsp connectors figure 36 the jtag - etm splitter probe. figure 37 the dimensions of the jtag - etm splitter board. a = 52.0 mm (2.05 in), b = 25.4 mm (1 in), c = 33.9 mm (1.34 in). figure 38 the jtag - etm splitter board attached to the jtagjet - trace emulator . connected to it are a 20 - pin arm jtag cable and an etm mictor cable (lower) . a receptacle for an additional 14- pin tms320 dsp jtag cable is located at the bottom of the board.
signum systems 16 passive 20 - pin probe for cortex etm trace ada- etm - swd20 this passive probe provides an interface between the signum jtagjet - trace emulator and the 20 - pin high - density connector on a cortex target board. the pinout of the probe?s cortex connector is the same as the pinout of the ada - arm20 - swd probe?s 20 - pin connector ( figure 41 ). the probe?s etm connector has the pinout of etm connector when used with arm targets ( figure 42 ). ribbon cable h b a w1 l w figure 39 the ada - etm - swd20 probe for cortex boards with etm trace . figure 40 the d imensions of the ada - etm - swd20 probe . a = 19.12 mm (0. 75 in), b = 3.11 mm (0.122 in), h = 5.1 mm (0.2 in), w1 = 16.9 mm (0.67) , w = 25.7 ( 1.01 in), l = 65 .5 mm ( 2.58 in ) . swdio / tms swclk / tck swo/exta/tracectl / tdo nc/extb / tdi nreset traceclk tracedata[0] tracedata[1] tracedata[2] tracedata[3] vtref gnd gnd key gnddetect gnd/tgtpwr+cap gnd/tgtpwr+cap gnd gnd gnd 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 nc nc traceclk dbgack (emu1) exttrig vtref vsupply (pd) tracepkt[7] tracepkt[6] tracepkt[5] tracepkt[4] tracepkt[3] tracepkt[2] tracepkt[1] tracepkt[0] tracesync pipestat[2] pipestat[1] pipestat[0] 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 nc nc gnd dbgrq (emu0) nsrst tdo rtck tck tms tdi ntrst tracepkt[15] tracepkt[14] tracepkt[13] tracepkt[12] tracepkt[11] tracepkt[10] tracepkt[9] tracepkt[8] figure 41 the cortex20 pinout of the cortex side of the ada - etm - swd20 probe. top view. figure 42 the etm32 pinout of the etm side of the ada - etm - swd20 probe. top view. pin 1 38 - pin etm connector
jtag probes for sign um emulators technical specifications 17 active 12 - pin mpsd p robe ada- j et - mpsd the signum mpsd (mo dular port scan device) probe ada- jet- mpsd provides a physical interface between jtagjet emulators for the tms320 3x family of dsps and target board s . the probe has 12 double - row, polarized, 2.54 mm 2.54 mm ( .100" .100" ) receptacles (female connectors). to ensure proper orientation, the header is keyed. the ada- jet- mpsd is a 5v t exas instruments mp sd legacy adapter designed specifically for the signum jtagjet- c3x in- circuit emulator . it allows emulation at a maximum speed of 60 mhz. for the pinout, see figure 44 . 12 gnd 10 gnd 8 key (no pin) 6 gnd 4 gnd 2 gnd 5 tdo / emu2 3 emu0 7 vcc 9 tdi / emu3 11 tck / h3 1 emu1 figure 43 the ada - j et - mpsd probe for tms320 3x dsps . figure 44 pinout of the 12 - pin ada - j et - mpsd adapter for tms320 3x dsps. b a key pin 2 pin 1 cable to emulator c e d cable to emulator figure 45 dimensions of the ada - j et - mpsd adapter. top view. a = 2 4.8 mm ( .98 in.), b = 17 mm (.6 7 in.). figure 46 dimensions of the ada - jet - mpsd adapter. side view. c = 2 1 mm (.82 in.), d = 1 1 . 5 mm (0. 4 5 in.), e = 8.5 mm (0.34 in.) . ug - ada - jtag 8.24.12.11.50 200 pin 1

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