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| ULTRA320 scsi to pci-x host adapters user? guide may 2002 version 2.0
ii copyright 2002 by lsi logic corporation. all rights reserved. electromagnetic compatibility notices this device complies with part 15 of the fcc rules. operation is subject to the following two conditions: 1. this device may not cause harmful interference, and 2. this device must accept any interference received, including interference that may cause undesired operation. this equipment has been tested and found to comply with the limits for a class b digital device, pursuant to part 15 of the fcc rules. these limits are designed to provide reasonable protection against harmful interference in a residential installation. this equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. however, there is no guarantee that interference will not occur in a particular installation. if this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: ? reorient or relocate the receiving antenna. ? increase the separation between the equipment and the receiver. ? connect the equipment into an outlet on a circuit different from that to which the receiver is connected. ? consult the dealer or an experienced radio/tv technician for help. shielded cables for scsi connection external to the cabinet are used in the compliance testing of this product. lsi logic is not responsible for any radio or television interference caused by unauthorized modi?ation of this equipment or the substitution or attachment of connecting cables and equipment other than those speci?d by lsi logic. the correction of interferences caused by such unauthorized modi?ation, substitution, or attachment will be the responsibility of the user. the lsi logic ULTRA320 scsi to pci host adapters (lsi20320, lsi20320h, lsi20320l, lsi20320-r, lsi21320, lsi21320-r, lsi22320, lsi22320-r) are tested to comply with fcc standards for home or of?e use. this class b digital apparatus meets all requirements of the canadian interference-causing equipment regulations. cet appareil num?rique de la classe b respecte toutes les exigences du r?glement sur le mat?riel brouilleur du canada. this is a class b product based on the standard of the voluntary control council for interference from information technology equipment (vcci). if this is used near a radio or television receiver in a domestic environment, it may cause radio interference. install and use the equipment according to the instruction manual. l si logic asia, inc. taiwan branch 10/f, 156, min sheng e. rd., section 3, t aipei, taiwan, r.o.c. t el: 886.2.2718.7828 f ax: 886.2.2718.8869 lsi logic corporation north american headquarters milpitas, ca tel: 408.433.8000 iii copyright 2002 by lsi logic corporation. all rights reserved. this document contains proprietary information of lsi logic corporation. the information contained herein is not to be used by or disclosed to third parties without the express written permission of an of?er of lsi logic corporation. lsi logic products are not intended for use in life-support appliances, devices, or systems. use of any lsi logic product in such applications without written consent of the appropriate lsi logic of?er is prohibited. document db15-000192-00, final edition (april 2002). this document describes the lsi logic corporation ULTRA320 scsi to pci-x host adapters and will remain the of?ial reference source for all revisions/releases of this product until rescinded by an update. the pci and pci-x interface is compatible with the pci local bus speci?ation, revision 2.2 and pci-x addendum to the pci local bus speci?ation, revision 1.0a . the scsi interface is compatible with the ansi draft standard x3t10.11/1142. lsi logic corporation reserves the right to make changes to any products herein at any time without notice. lsi logic does not assume any responsibility or liability arising out of the application or use of any product described herein, except as expressly agreed to in writing by lsi logic; nor does the purchase or use of a product from lsi logic convey a license under any patent rights, copyrights, trademark rights, or any other of the intellectual property rights of lsi logic or third parties. copyright 2002 by lsi logic corporation. all rights reserved. trademark acknowledgment the lsi logic logo design, fusion-mpt, integrated mirroring, and surelink are registered trademarks or trademarks of lsi logic corporation. windows and windows nt are registered trademarks of microsoft corporation. all other brand and product names may be trademarks of their respective companies. sr to receive product literature, visit us at http://www.lsilogic.com. for a current list of our distributors, sales of?es, and design resource centers, view our web page located at http://www.lsilogic.com/contacts/na_salesof?es.html iv copyright 2002 by lsi logic corporation. all rights reserved. ULTRA320 scsi to pci-x host adapters v copyright 2002 by lsi logic corporation. all rights reserved. preface this document is the user s guide for all lsi logic ULTRA320 scsi to pci-x host adapters. it contains a functional description of the ULTRA320 scsi host adapters as well as physical and electrical speci?ations. it also contains instructions for installing the host adapters and for connecting scsi devices to them. audience this document assumes that you have some familiarity with scsi protocol and related support devices. this document bene?s people installing and using the various ULTRA320 scsi to pci-x host adapter boards. organization this document has the following chapters and appendixes: ? chapter 1, quick installation procedures , provides quick instructions for installing your ULTRA320 scsi host adapter and windows nt or windows 2000 device driver. ? chapter 2, detailed host adapter installation , provides detailed instructions for installing your ULTRA320 scsi host adapter. ? chapter 3, ULTRA320 scsi host adapter board characteristics , illustrates the various lsi logic ULTRA320 scsi host adapters and provides pci and scsi interface information. ? appendix a, glossary of terms , provides de?itions of terms used in this book. vi preface copyright 2002 by lsi logic corporation. all rights reserved. related publications lsi53c1020 pci to ULTRA320 scsi controller technical manual , lsi logic corporation, document number db14-000176-00 lsi53c1030 pci to dual channel ULTRA320 scsi multifunction controller technical manual , lsi logic corporation, document number db14-000156-00 fusion-mpt device management user s guide , lsi logic corporation, document number db15-000186-00 revision record revision date remarks 1.0 9/01 this release provides information about the lsi22320-r, lsi21320, and lsi20320 ULTRA320 scsi to pci host adapters. 1.1 4/02 final version ULTRA320 scsi to pci-x host adapters vii copyright 2002 by lsi logic corporation. all rights reserved. contents chapter 1 quick installation procedures 1.1 general description 1-1 1.2 quick host adapter installation 1-2 1.3 quick windows driver installation 1-4 chapter 2 detailed host adapter installation 2.1 installing your ULTRA320 scsi host adapter 2-1 2.1.1 selecting a pci slot 2-1 2.1.2 inserting the host adapter 2-3 2.2 scsi device cables 2-4 2.2.1 internal scsi cables 2-4 2.2.2 external scsi cable 2-5 2.3 connecting scsi devices 2-6 2.3.1 connecting internal scsi devices 2-6 2.3.2 connecting the led cable 2-8 2.3.3 connecting external scsi devices 2-9 2.4 terminating the scsi bus 2-11 2.4.1 lsi20320 host adapter termination 2-11 2.4.2 lsi21320 host adapter termination 2-11 2.4.3 lsi22320 host adapter termination 2-11 2.5 setting scsi ids 2-12 2.6 completing the installation 2-13 chapter 3 ULTRA320 scsi host adapter board characteristics 3.1 ULTRA320 scsi to pci-x host adapters 3-1 3.1.1 lsi20320 single channel host adapters 3-2 3.1.2 lsi21320 dual channel host adapters 3-4 3.1.3 lsi22320 dual channel host adapters 3-6 3.2 host adapter characteristics 3-8 viii contents copyright 2002 by lsi logic corporation. all rights reserved. 3.3 technical speci?ations 3-8 3.3.1 electrical characteristics 3-9 3.3.2 thermal and atmospheric characteristics 3-9 3.3.3 safety characteristics 3-10 appendix a glossary of terms customer feedback ix copyright 2002 by lsi logic corporation. all rights reserved. figures 2.1 hardware connections for the host adapter 2-2 2.2 inserting the host adapter 2-3 2.3 scsi cable - 68-pin high density with terminator 2-4 2.4 scsi cable - 68-pin high density without terminator 2-4 2.5 scsi cable - 68-pin vhdci 2-5 2.6 connecting internal scsi cable to host adapter 2-6 2.7 connecting multiple internal scsi devices 2-7 2.8 scsi led connector 2-8 2.9 connecting one external scsi device 2-9 2.10 connecting multiple external scsi devices 2-10 3.1 lsi20320, lsi20320-r and lsi21320l host adapters 3-3 3.2 lsi20320h host adapter 3-3 3.3 lsi21320 or lsi21320-r drawing 3-5 3.4 lsi22320 and lsi22320-r drawing 3-7 x copyright 2002 by lsi logic corporation. all rights reserved. xi copyright 2002 by lsi logic corporation. all rights reserved. tables 1.1 ULTRA320 scsi controllers and host adapters 1-1 2.1 scsi id record for dual channel adapter 2-12 2.2 host adapter installation check list 2-13 3.1 ULTRA320 scsi, 64-bit, 133 mhz pci-x host adapters 3-1 3.2 host adapter characteristics 3-8 3.3 maximum power requirements 3-9 xii copyright 2002 by lsi logic corporation. all rights reserved. ULTRA320 scsi to pci-x host adapters 1-1 copyright 2002 by lsi logic corporation. all rights reserved. chapter 1 quick installation procedures this chapter contains general information about ULTRA320 scsi controllers and host adapters. it provides quick host adapter installation instructions for experienced computer users and scsi bus setup. it also provides quick installation instructions for windows device drivers. this chapter includes these topics: ? section 1.1, ?eneral description, page 1-1 ? section 1.2, ?uick host adapter installation, page 1-2 ? section 1.3, ?uick windows driver installation, page 1-4 1.1 general description lsi logic provides high-performance, cost-effective ULTRA320 scsi controllers and host adapters. table 1.1 shows the lsi logic controllers and their associated host adapters that support ULTRA320 scsi. for speci? information about the ULTRA320 scsi controllers, refer to the related publications section in the preface. installing any of these adapters in your pci or pci-x system allows you to connect up to 15 scsi devices per channel over a scsi bus. you can use the ULTRA320 scsi boards in pci-x computer systems with a standard bracket type. table 1.1 ULTRA320 scsi controllers and host adapters controllers host adapters lsi53c1020 lsi20320, lsi20320h, lsi20320l, lsi20320-r lsi53c1030 lsi21320, lsi21320-r, lsi22320, lis22320-r 1-2 quick installation procedures copyright 2002 by lsi logic corporation. all rights reserved. to utilize ULTRA320 scsi performance, you must connect only low voltage differential (lvd) devices to the host adapter. if you connect single-ended (se) devices and lvd devices, the entire bus will drop to the lower se speed, limiting bus performance to ultra scsi. the ULTRA320 scsi host adapters support all major operating systems, such as windows (nt 4.0, 2000, net and xp), linux, netware, unixware, sco openserver 5.x, os/2, and solaris. other software support includes surelink domain validation on windows systems. domain validation ensures data integrity by intelligently testing the network before completing negotiation. the ULTRA320 scsi host adapters utilize fusion-mpt architecture for all major operating systems, which allows for thinner drivers and better performance. to obtain a device driver that supports your operating system, contact the lsi logic technical support team at 719-533-7230 or visit our website at http://www.lsilogic.com. 1.2 quick host adapter installation use these quick installation steps if you have installed computer add-in boards before and connected devices to them. if you prefer more detailed instructions and guidance, refer to section 2.1, ?nstalling your ULTRA320 scsi host adapter, page 2-1 . to install an ULTRA320 scsi to pci-x host adapter board, follow these steps: step 1. turn off and unplug the computer. w ar ning: be sure to disconnect the computer s power before you remove the cover and install the ULTRA320 scsi host adapter. step 2. open your computer cabinet by removing its cover. step 3. be sure to touch a grounded metal surface to discharge static electricity before handling the host adapter. step 4. remove the host adapter board from its packaging and examine it for any damage. step 5. locate an unused pci-x or pci slot. quick host adapter installation 1-3 copyright 2002 by lsi logic corporation. all rights reserved. step 6. insert your ULTRA320 scsi host adapter board into the selected slot. step 7. connect the internal and external scsi devices to connectors on one scsi channel. step 8. install scsi bus terminators at the ends of the scsi bus. the scsi bus must be properly terminated. step 9. set the scsi ids for all devices and record them for future reference. step 10. make any con?uration changes. step 11. before replacing the cover on your computer, verify your installation: ? is the host adapter connection in the pci-x or pci bus slot secure? ? are the internal scsi bus connections secure? ? are the external scsi bus connections secure? ? is the scsi bus terminated correctly? ? have the scsi ids been set and recorded for each device? step 12. replace the cabinet cover on your computer. step 13. plug in all power cords and turn on power to all devices and your computer. step 14. wait for your computer to start up. the host adapter installation is complete. 1-4 quick installation procedures copyright 2002 by lsi logic corporation. all rights reserved. 1.3 quick windows driver installation to load the symmpi.sys miniport driver during a new windows nt, windows 2000, windows xp or windows net system installation, you can boot directly from the microsoft installation cd-rom. the windows drivers are not interchangeable, however the instructions are very similar. to install a new windows operating system and its appropriate device driver, follow these steps: step 1. have the windows nt driver diskette or windows 2000 driver diskette available for inserting into drive a when prompted. step 2. boot the computer from the microsoft windows cd-rom. step 3. press f6 when the words setup is inspecting your computer's hardware configuration appear, or when windows prompts you for nonsupported drivers. impor tant: you must press f6 for the new driver to be recognized. oth- erwise, the system does not recognize the devices con- trolled by the driver during the windows setup. step 4. follow the instructions until a screen displaying the words setup could not determine the type of one or more mass storage device appears. step 5. choose s to specify additional devices. step 6. follow the prompts and insert the windows nt driver diskette or windows 2000 driver diskette when prompted. step 7. follow the microsoft windows nt 4.0 or windows 2000 installation procedure to complete the installation. microsoft provides documentation with their installation cd-rom. step 8. install the windows nt 4.0 service packs 5 or higher after windows nt 4.0 has been installed. note: please refer to the fusion-mpt device management user s guide for detailed con?uration and installation instructions for all ?mware and drivers. ULTRA320 scsi to pci-x host adapters 2-1 copyright 2002 by lsi logic corporation. all rights reserved. chapter 2 detailed host adapter installation this chapter provides detailed instructions on how to install the lsi logic ULTRA320 scsi to pci-x host adapter boards and includes these topics: ? section 2.1, ?nstalling your ULTRA320 scsi host adapter, page 2-1 ? section 2.2, ?csi device cables, page 2-4 ? section 2.3, ?onnecting scsi devices, page 2-6 ? section 2.4, ?erminating the scsi bus, page 2-11 ? section 2.5, ?etting scsi ids, page 2-12 ? section 2.6, ?ompleting the installation, page 2-13 2.1 installing your ULTRA320 scsi host adapter this section provides detailed instructions for installing your host adapter board and connecting your scsi devices to it. the following illustrations show the lsi22320-r dual channel ULTRA320 scsi host adapter. however, these illustrations apply to all boards. for more information about all the ULTRA320 scsi host adapters, refer to chapter 3, ?ltra320 scsi host adapter board characteristics. 2.1.1 selecting a pci slot step 1. turn off and unplug your computer w ar ning: be sure to disconnect the computer s power before you remove the cover and install the ULTRA320 scsi host adapter. step 2. open your computer cabinet by removing its cover. 2-2 detailed host adapter installation copyright 2002 by lsi logic corporation. all rights reserved. step 3. be sure to touch a grounded metal surface to discharge static electricity before removing the host adapter board from its package. caution: you must touch a grounded metal surface before handling boards because static charges on your body can damage electronic components. handle plug-in boards by the edge; do not touch board components or gold connector contacts. lsi logic recommends that you use a static ground strap. step 4. remove your ULTRA320 scsi host adapter from its packaging and verify that it is not damaged. figure 2.1 shows the lsi22320 host adapter. the lsi20320 and lsi21320 ULTRA320 scsi host adapters are different is design and size. refer to chapter 3, ?ltra320 scsi host adapter board characteristics, for more details. figure 2.1 hardware connections for the host adapter step 5. find an unused pci-x or pci slot. note: you may insert a 64-bit host adapter into a 32-bit slot if no 64-bit slots are available. however, the data transmission rate is limited to standard pci speed. channel a 68-pin internal high density scsi interface channel b 68-pin internal high density 68-pin external vhdci scsi j3 connector j1 connector channel a & b busy led connector channel b 68-pin external vhdci scsi j2 connector channel a j5 scsi interface j4 connector j6 connector pci-x bus to mainboard installing your ULTRA320 scsi host adapter 2-3 copyright 2002 by lsi logic corporation. all rights reserved. 2.1.2 inserting the host adapter perform the following steps to install your ULTRA320 scsi host adapter in the pc mainboard. step 1. remove the blank bracket panel on the back of the computer that is aligned with the pci-x slot you have selected. save the bracket screw. step 2. carefully insert the edge connector j1 of the host adapter into the pci-x slot, as shown in figure 2.2 . figure 2.2 inserting the host adapter step 3. make sure the edge connector is properly aligned before pressing the board into place. the bracket around connector j2 and j3 should ? into the empty space where the blank bracket panel was removed. bracket screw 32-bit slots 64-bit slots 2-4 detailed host adapter installation copyright 2002 by lsi logic corporation. all rights reserved. step 4. be sure to tighten the bracket screw into the bracket securely before you connect the internal and external scsi devices. 2.2 scsi device cables for reliable ULTRA320 operation, be sure to use an ULTRA320 rated scsi cable. the ULTRA320 scsi cable also has built-in low voltage differential and single-ended termination. this built-in feature is included because most ULTRA320 scsi hard disk drives are not made with on-board low voltage differential termination. 2.2.1 internal scsi cables you can connect all internal scsi devices to the host adapter with an unshielded, twisted pair, 68-pin ribbon cable. some 68-pin internal cables come with a low voltage differential and single-ended terminator on one end, which must be furthest from the host adapter. figure 2.3 and figure 2.4 show internal cables with and without a terminator. figure 2.3 scsi cable - 68-pin high density with terminator n figure 2.4 scsi cable - 68-pin high density without terminator terminator scsi device cables 2-5 copyright 2002 by lsi logic corporation. all rights reserved. 2.2.2 external scsi cable you can connect all external scsi devices to the host adapter with shielded cables. you will need one 68-pin very high density cable for each device. figure 2.5 shows an example of an external scsi cable. figure 2.5 scsi cable - 68-pin vhdci 2-6 detailed host adapter installation copyright 2002 by lsi logic corporation. all rights reserved. 2.3 connecting scsi devices this section explains how to connect internal and external scsi devices to the ULTRA320 scsi host adapters. 2.3.1 connecting internal scsi devices this section provides step-by-step instructions for connecting internal scsi devices. the ?ures show the lsi22320 host adapter, which has two internal connectors and two external connectors. other ULTRA320 scsi host adapter models have different numbers of connectors. refer to section 2.2.1, ?nternal scsi cables, page 2-4 for examples of internal cables. if you only need to connect external devices, skip to section 2.3.3, ?onnecting external scsi devices, page 2-9. otherwise follow these steps: step 1. plug the 68-pin connector on the end of the scsi ribbon cable into the internal connector on the host adapter board. figure 2.6 shows how to do this. figure 2.6 connecting internal scsi cable to host adapter . connecting scsi devices 2-7 copyright 2002 by lsi logic corporation. all rights reserved. a step 2. plug the 68-pin connector on the other end of the internal scsi ribbon cable into the scsi connector on the internal scsi device. figure 2.7 shows how to do this. figure 2.7 connecting multiple internal scsi devices step 3. if you have another internal scsi device, connect the internal scsi ribbon cable to it. figure 2.7 shows how to do this. you can connect other devices if the cable has more connectors. the ULTRA320 scsi host adapters support up to 15 scsi devices connected to each scsi channel. step 4. be sure that termination is enables at the end of the cable that is farthest away from the scsi host adapter. see section 2.4, 2-8 detailed host adapter installation copyright 2002 by lsi logic corporation. all rights reserved. ?erminating the scsi bus, page 2-11 for more information about scsi bus termination. 2.3.2 connecting the led cable most computer cabinets have a front panel led. when properly connected, the front panel led lights when there is activity on the scsi bus. connect the led cable to connector j5 on the host adapter, as shown in figure 2.8 . connector j5 is not keyed. figure 2.8 scsi led connector the orientation of the led cable does not matter as long as all four pins are connected. if the led does not light during scsi bus activity from this host adapter, you may have to rotate the led cable connector 180 on j5. if your led cables has only two wires, place the connector on one end or the other of j5. if the led does not light when there is scsi activity, move the connector to the other half of j5. led cable led connector j5 left two pins are for channel a right two pins are for channel b . connecting scsi devices 2-9 copyright 2002 by lsi logic corporation. all rights reserved. 2.3.3 connecting external scsi devices this section provides step-by-step instructions for connecting external scsi devices. refer to section 2.2.2, ?xternal scsi cable, page 2-5 for examples of external cables. step 1. plug the 68-pin vhdci connector on one end of a shielded external high density cable into the host adapter s external scsi connector. this connector is exposed on the back panel of your computer. step 2. plug the 68-pin vhdci connector on the other end of the shielded external scsi cable into the scsi connector on the ?st external scsi device. figure 2.9 shows how to connect a single external scsi device. if you have the correct cable, it will match the external connector. figure 2.9 connecting one external scsi device terminator 2-10 detailed host adapter installation copyright 2002 by lsi logic corporation. all rights reserved. step 3. connect any additional scsi devices to one another with shielded external scsi cables. you will need a separate scsi cable for each additional device. figure 2.10 shows how to connect multiple external scsi devices. figure 2.10 connecting multiple external scsi devices step 4. be sure that termination is enabled on the last external scsi device as shown in figure 2.10 . see section 2.4, ?erminating the scsi bus, page 2-11 for more information about scsi bus termination. host adapter automatically terminated enable termination on the device at the end of the bus. disable termination on all devices not at the end of the bus. terminating the scsi bus 2-11 copyright 2002 by lsi logic corporation. all rights reserved. 2.4 terminating the scsi bus the scsi bus contains all the devices that you connect with scsi cables. when you connect the ?st and last physical scsi devices on the ends of the scsi bus, you must have termination active. you must remove or disable termination on all other scsi devices on the same bus. if you connected only internal scsi devices on a bus, the host adapter automatically terminates itself. if you connected only external scsi devices on a bus, the host adapter also terminates automatically. automatic termination occurs because the host adapter connection is at the end of the scsi bus. if you connect both internal and external scsi devices on a bus, the host adapter automatically disables its termination. this occurs because the host adapter is in the middle of the scsi bus. 2.4.1 lsi20320 host adapter termination the lsi20320, lsi20320h, lsi20320l, and lsi20320-r host adapters provide active termination with an automatic means of enabling and disabling the termination. when you connect scsi devices to both the internal and external connectors, host adapter termination is automatically disabled. 2.4.2 lsi21320 host adapter termination the lsi21320(-r) host adapter provides active termination with an automatic means of enabling and disabling the termination. when you connect scsi devices to the internal and external connectors on channel a, termination for channel a is automatically disabled. channel b has only one scsi connector. channel b termination is always enabled. 2.4.3 lsi22320 host adapter termination the lsi22320(-r) host adapter provides active termination with an automatic means of enabling and disabling the termination. when you connect scsi devices to both the internal and external connectors on a given channel, termination for that channel is automatically disabled. 2-12 detailed host adapter installation copyright 2002 by lsi logic corporation. all rights reserved. 2.5 setting scsi ids scsi ids identify each scsi device on the scsi bus. each scsi id on a given bus must be unique. the ids are 0 through 15 for a 16-bit bus. the preset host adapter id setting is 7 which gives the highest priority to the host adapter. if you plan to boot your computer from a scsi hard disk drive, you must assign scsi id 0 to the drive. normally, you do not change the host adapter scsi id setting from its default value. typically, you set the peripheral device scsi ids with jumpers or with a switch on the peripheral. you must not duplicate scsi ids on a scsi bus. lsi logic recommends that you record the scsi ids of all scsi devices. table 2.1 provides a place to keep this record. table 2.1 scsi id record for dual channel adapter scsi id scsi device channel a scsi device channel b 15 14 13 12 11 10 9 8 7 ULTRA320 scsi to pci host adapter ULTRA320 scsi pci to host adapter 6 5 4 3 2 1 0 completing the installation 2-13 copyright 2002 by lsi logic corporation. all rights reserved. 2.6 completing the installation before replacing the cover on your computer, complete the checklist as shown in table 2.2 . after you verify all items on the checklist, follow these steps: step 1. replace the cabinet cover on your computer. step 2. plug in all power cords, and turn on power to all devices and your computer. step 3. wait for your computer to boot up. note: to change default con?urations of the ULTRA320 scsi host adapters, refer to the fusion-mpt device management system user s guide. table 2.2 host adapter installation check list verify installation procedures done host adapter connection in pci-x bus slot is secure (level) internal scsi bus connections are secure (pin-1 continuity) external scsi bus connections are secure proper scsi bus termination established unique scsi ids set and recorded for each device 2-14 detailed host adapter installation copyright 2002 by lsi logic corporation. all rights reserved. ULTRA320 scsi to pci-x host adapters 3-1 rev. 2.0 copyright 2002 by lsi logic corporation. all rights reserved. chapter 3 ULTRA320 scsi host adapter board characteristics this chapter describes the lsi logic ULTRA320 scsi to pci-x host adapter boards. this chapter includes these topics: ? section 3.1, ?ltra320 scsi to pci-x host adapters, page 3-1 ? section 3.2, ?ost adapter characteristics, page 3-8 ? section 3.3, ?echnical speci?ations, page 3-8 3.1 ULTRA320 scsi to pci-x host adapters pci-x is a high-speed standard local bus for interfacing a number of i/o components to the processor and memory subsystems in a high-end pc. the component height on the top and bottom of the ULTRA320 scsi host adapters follow the pci local bus speci?ation, revision 2.2 and pci-x addendum to the pci local bus speci?ation, revision 1.0a . the ULTRA320 scsi host adapters are used in pci-x and pci computer systems with pci standard and pci low pro?e bracket types. table 3.1 lists the lsi logic ULTRA320 scsi host adapters. table 3.1 ULTRA320 scsi, 64-bit, 133 mhz pci-x host adapters adapter channel bracket board dimensions lsi20320 single channel ULTRA320 scsi standard 6.6 x 2.53 inches, 167.6 x 64.3 mm lsi20320-r single channel ULTRA320 scsi standard 6.6 x 2.53 inches, 167.6 x 64.3 mm lsi20320l single channel ULTRA320 scsi low pro?e 6.6 x 2.53 inches, 167.6 x 64.3 mm lsi20320h single channel ULTRA320 scsi standard 6.6 x 3.25 inches, 167.6 x 82.6 mm lsi21320 dual channel ULTRA320 scsi standard 6.6 x 3.25 inches, 167.6 x 82.6 mm lsi21320-r dual channel ULTRA320 scsi standard 6.6 x 3.25 inches, 167.6 x 82.6 mm lsi22320 dual channel ULTRA320 scsi standard 6.6 x 4.0 inches, 167.6 x 106.7 mm lsi22320-r dual channel ULTRA320 scsi standard 6.6 x 4.0 inches, 167.6 x 106.7 mm 3-2 ULTRA320 scsi host adapter board characteristics rev. 2.0 copyright 2002 by lsi logic corporation. all rights reserved. 3.1.1 lsi20320 single channel host adapters the lsi20320, lsi20320-r, lsi20320l and lsi20320h are single channel ULTRA320 scsi to pci-x host adapters that provide one ULTRA320 scsi channel. the scsi channel a interface for the lsi20320, lsi20320-r and lsi20320l is made through connectors j1 and j3. see figure 3.1 for details. the scsi channel a interface for the lsi20320h is made through connectors j2 and j4. see figure 3.2 for details. features of the lsi20320 series of host adapters are: ? single ULTRA320 scsi channel ? two scsi connectors one external 68-pin very high density cable interconnect (vhdci) connection for lsi20320, lsi20320-r, and lsi20320l one external 68-pin high density connector for lsi20320h one internal 68-pin high density connector for all boards ? pci low pro?e bracket (lsi20320l only) ? lvd/se termination ? lsi logic integrated mirroring (im) technology for boot volume and operating system protection (im is for the lsi20320-r only) ? fusion-mpt architecture details of the lsi20320, lsi20320-r, and lsi20320l host adapters are: ? j5: pci and pci-x, 64-bit, universal type board edge connector ? j1: 68-pin very high density cable interconnect shielded right-angle external connector ? j3: 68-pin high density right-angle internal connector ? hdr2: 4-pin low density un-shrouded right-angle led connector ? subsystem vendor id: 0x1000 ? subsystem id: 0x1060 during system initialization, the system loads the id numbers into the subsystem vendor id and subsystem id registers of the embedded scsi controller. ULTRA320 scsi to pci-x host adapters 3-3 rev. 2.0 copyright 2002 by lsi logic corporation. all rights reserved. figure 3.1 illustrates the lsi20320, lsi20320-r, or lsi20320l host adapter board. the lsi20320l board uses a pci low pro?e bracket. figure 3.2 illustrates the lsi20320h host adapter board. figure 3.1 lsi20320, lsi20320-r and lsi21320l host adapters figure 3.2 lsi20320h host adapter j1 channel a external vhdci lsi53c1020 j3 channel a internal scsi connector hdr2 connector for channel a j5 - pci and pci-x 64-bit edge connector j1 - pci and pci-x lsi53c1020 j2 channel a ULTRA320 scsi lvd/se j6 for channel a j4 channel a ULTRA320 scsi lvd/se 3-4 ULTRA320 scsi host adapter board characteristics rev. 2.0 copyright 2002 by lsi logic corporation. all rights reserved. 3.1.2 lsi21320 dual channel host adapters the lsi logic lsi21320 and lsi21320-r are dual channel ULTRA320 scsi to pci-x host adapters that provide two ULTRA320 scsi channels. the scsi channel a interface is made through connectors j2 and j4. the scsi channel b interface is made through connector j3. see figure 3.3 for details. features of the lsi21320 host adapters are: ? two independent ULTRA320 scsi channels ? three scsi connectors: one external 68-pin high density connector two internal 68-pin high density connectors ? lvd/se termination ? lsi logic integrated mirroring (im) technology for boot volume and operating system protection (im is for the lsi21320-r only) ? fusion-mpt architecture details of the lsi21320 and lsi21320-r host adapters are: ? j1: pci and pci-x, 64-bit, universal type board edge connector ? j2: 68-pin high density cable right-angle external connector ? j3 and j4: 68-pin high density right-angle internal connectors ? j6: 4-pin low density un-shrouded right-angle led connector ? subsystem vendor id: 0x1000 ? subsystem id: 0x1040 during system initialization, the system loads the id numbers into the subsystem vendor id and subsystem id registers of the embedded scsi controller. figure 3.3 illustrates the lsi21320 or lsi2120-r host adapter board. ULTRA320 scsi to pci-x host adapters 3-5 rev. 2.0 copyright 2002 by lsi logic corporation. all rights reserved. figure 3.3 lsi21320 or lsi21320-r drawing j1 - pci and pci-x lsi53c1030 j2 channel a ULTRA320 scsi lvd/se j3 channel b ULTRA320 scsi lvd/se j6 for channels a and b j4 channel a ULTRA320 scsi lvd/se 3-6 ULTRA320 scsi host adapter board characteristics rev. 2.0 copyright 2002 by lsi logic corporation. all rights reserved. 3.1.3 lsi22320 dual channel host adapters the lsi logic lsi22320 and lsi22320-r are dual channel ULTRA320 scsi to pci-x host adapters that provide two ULTRA320 scsi channels. the scsi channel a interface is made through connectors j2 and j6. the scsi channel b interface is made through connectors j3 and j4. see figure 3.4 for details. features of the lsi22320 and lsi22320-r host adapters are: ? two independent ULTRA320 scsi channels ? four scsi connectors: two external 68-pin very high density cable interconnect (vhdci) connectors two internal 68-pin high density connectors ? lvd/se termination ? lsi logic integrated mirroring (im) technology for boot volume and operating system protection (im is for the lsi22320-r only) ? fusion-mpt architecture details of the lsi22320 and lsi22320-r host adapters are: ? j1: pci and pci-x, 64-bit, universal type board edge connector ? j2 and j3: 68-pin very high density cable interconnect right-angle external connectors ? j4 and j6: 68-pin high density right-angle internal connectors ? j5: 4-pin low density un-shrouded right-angle led connector ? subsystem vendor id: 0x1000 ? subsystem id: 0x1010 during system initialization, the system loads the id numbers into the subsystem vendor id and subsystem id registers of the embedded scsi controller. figure 3.4 illustrates the lsi22320 or lsi22320-r host adapter board. ULTRA320 scsi to pci-x host adapters 3-7 rev. 2.0 copyright 2002 by lsi logic corporation. all rights reserved. figure 3.4 lsi22320 and lsi22320-r drawing j1 pci and pci-x channel b channel a j5 j6 j3 lsi53c1030 j4 ULTRA320 scsi lvd/se j2 ULTRA320 scsi lvd/se channel a - ULTRA320 scsi lvd/se channel b - ULTRA320 scsi lvd/se 3-8 ULTRA320 scsi host adapter board characteristics rev. 2.0 copyright 2002 by lsi logic corporation. all rights reserved. 3.2 host adapter characteristics table 3.2 shows the general characteristics for all ULTRA320 scsi pci host adapters. each ULTRA320 scsi board offers surelink domain validation technology to ensure data integrity by intelligently validating the compatibility of the scsi domain. these boards also utilize fusion-mpt architecture that allows for thinner drivers and better performance. 3.3 technical speci?ations the design and implementation of the ULTRA320 scsi host adapter boards minimize electromagnetic emissions, susceptibility to radio frequency energy, and the effects of electrostatic discharge. the board carries the ce mark, c-tick mark, fcc self-certi?ation logo, canadian compliance statement, korean mic, taiwan bsmi, japan vcci, and meets the requirements of cispr class b. table 3.2 host adapter characteristics flash rom 1 serial eeprom 2 lvd/se signaling ULTRA320 scsi data transfers scsi features scsi termination yes yes 16-bit se or lvd interfaces up to 320 mbytes/s as well as fast, ultra, ultra2, and ultra160 speeds; synchronous offsets up to 62. plug n play scatter/gather activity led termpwr with autoresetting circuit breaker 1. for boot code and ?mware 2. for bios con?uration storage technical speci?ations 3-9 rev. 2.0 copyright 2002 by lsi logic corporation. all rights reserved. 3.3.1 electrical characteristics table 3.3 lists the maximum power requirements for standard ULTRA320 scsi to pci-x host adapter boards, including scsi termpwr, under normal operation. 3.3.2 thermal and atmospheric characteristics the thermal and atmospheric characteristics for all ULTRA320 scsi host adapter boards are: ? temperature range: 0 cto55 c (dry bulb) ? relative humidity range: 5% to 90% noncondensing ? maximum dew point temperature: 32 c ? air?w must be suf?ient to keep the lsi53c1020 and lsi53c1030 heat sink temperature below 80 c the following parameters de?e the storage and transit environment for the ULTRA320 scsi host adapter boards: ? temperature range: 40 c to 105 c (dry bulb) ? relative humidity range: 5% to 90% noncondensing table 3.3 maximum power requirements host adapter pci/pci-x +5.0 v pci/pci-x +3.3 v pci prsnt1#/ prsnt2# power over the operating range lsi20320 lsi20320-r lsi20320-l lsi20320-h 1.5 a 2.0 a 15 w 0 ?c to 55 ?c lsi21320 lsi21320-r 1.5 a 2.5 a 15 w 0 ?c to 55 ?c lsi22320 lsi22320-r 5a 0.0a 25w 0?cto55?c 3-10 ULTRA320 scsi host adapter board characteristics rev. 2.0 copyright 2002 by lsi logic corporation. all rights reserved. 3.3.3 safety characteristics all ULTRA320 scsi host adapter boards meet or exceed the requirements of ul ?mmability rating 94 v0. each bare board is also marked with the supplier s name or trademark, type, and ul ?mmability rating. because these boards are installed in a pci bus slot, all voltages are below the selv 42.4 v limit. ULTRA320 scsi to pci-x host adapters a-1 copyright 2002 by lsi logic corporation. all rights reserved. appendix a glossary of terms active termination the electrical connection required at each end of the scsi bus, composed of active voltage regulation and a set of termination resistors. ultra scsi, ultra2 scsi, ultra160 scsi, and ULTRA320 scsi require active termination. bios basic input/output system. software that provides basic read/write capability. usually kept as ?mware (rom based). the system bios on the mainboard of a computer is used to boot and control the system. the scsi bios on the host adapter acts as an extension of the system bios. con?uration refers to the way a computer is set up; the combined hardware components (computer, monitor, keyboard, and peripheral devices) that make up a computer system; or the software settings that allow the hardware components to communicate with each other. device driver a program that allows a microprocessor (through the operating system) to direct the operation of a peripheral device, such as a disk drive. domain validation a software procedure in which a host queries a device to determine its ability to communicate at the negotiated data rate. eeprom electronically erasable programmable read only memory. a memory chip typically used to store con?uration information. external scsi device a scsi device installed outside the computer cabinet. these devices are connected together using speci? types of shielded cables. fusion-mpt architecture fusion-mpt (message passing technology) architecture consists of several main elements: fusion-mpt ?mware, the fibre channel and scsi hardware, and the operating system level drivers that support these architectures. fusion-mpt architecture offers a single binary, operating system driver that supports both fibre channel and scsi devices. a-2 glossary of terms copyright 2002 by lsi logic corporation. all rights reserved. host the computer system in which a scsi host adapter is installed. it uses the scsi host adapter to transfer information to and from devices attached to the scsi bus. host adapter a circuit board or integrated circuit that provides a device connection to the host. internal scsi device a scsi device installed inside the computer cabinet. these devices are connected to one another with an unshielded ribbon cable. pci and pci-x peripheral component interconnect. a high performance local bus speci?ation that allows connection of devices directly to computer memory. the pci local bus allows transparent upgrades from a 32-bit data path at 33 mhz to a 64-bit data path at 33 mhz; from a 32-bit data path at 66 mhz to a 64-bit data path at 66 mhz; and from a 32-bit data path at 133 mhz to a 64-bit data path at 133 mhz (1064 mbytes/s peak). peripheral device a piece of hardware (such as a disk drive, printer, or cd-rom) used with a computer and under the computer s control. scsi peripheral devices are controlled through a scsi host adapter. scsi bus a host adapter and one or more scsi devices connected by cables in a linear con?uration. the host adapter may exist anywhere on the bus, allowing connection of both internal and external scsi devices. a system may have more than one scsi bus by using a multi-channel host adapter or by using multiple host adapters. scsi device any device that conforms to the scsi standard and is attached to the scsi bus by a scsi cable. this includes scsi host adapters, scsi disk drives, scsi cd-roms drives, and so on. scsi id an identi?r that addresses speci? devices on the scsi bus and determins device selection when multiple devices contend for ownership of the scsi bus. wide scsi buses support scsi ids 0 through 15, and narrow scsi buses support scsi ids 0 through 7. a device gains ownership of the bus according to the priority of its scsi id. the order of priority, from highest to lowest, is: 7, 6, 5, 4, 3, 2, 1, 0, 15, 14, 13, 12, 11, 10, 9. the host adapter is usually set to the highest priority scsi id, which is scsi id 7. single-ended scsi a hardware speci?ation for connecting scsi devices. it references each scsi signal to a common ground. in contrast, differential scsi uses a separate ground for each signal. a-3 copyright 2002 by lsi logic corporation. all rights reserved. surelink the domain validation method developed and used by lsi logic. surelink provides three levels of integrity checking: basic (level 1), enhanced (level 2), and margined (level 3). ultra scsi a standard for scsi data transfers. it allows a transfer rate of up to 20 mbytes/s over an 8-bit scsi bus and up to 40 mbytes/s over a 16-bit scsi bus. ultra2 scsi a standard for scsi data transfers. it allows a transfer rate of up to 40 mbytes/s over an 8-bit scsi bus, and up to 80 mbytes/s over a 16-bit scsi bus. ultra160 scsi a standard for scsi data transfers. it allows a transfer rate of up to 320 mbytes/s over a 16-bit scsi bus. ULTRA320 scsi a standard for scsi data transfers. it allows a transfer rate of up to 160 mbytes/s over a 16-bit scsi bus. vhdci very high density cable interconnect. vhdci cables are used to connect external scsi devices to the host adapter. a-4 glossary of terms copyright 2002 by lsi logic corporation. all rights reserved. customer feedback we would appreciate your feedback on this document. please copy the following page, add your comments, and fax it to us at the number shown. if appropriate, please also fax copies of any marked-up pages from this document. impor tant: please include your name, phone number, fax number, and company address so that we may contact you directly for clari?ation or additional information. thank you for your help in improving the quality of our documents. customer feedback reader s comments fax your comments to: lsi logic corporation technical publications m/s e-198 fax: 408.433.4333 please tell us how you rate this document: ULTRA320 scsi to pci -x host adapters user s guide. place a check mark in the appropriate blank for each category. what could we do to improve this document? if you found errors in this document, please specify the error and page number. if appropriate, please fax a marked-up copy of the page(s). please complete the information below so that we may contact you directly for clari?ation or additional information. excellent good average fair poor completeness of information ____ ____ ____ ____ ____ clarity of information ____ ____ ____ ____ ____ ease of ?ding information ____ ____ ____ ____ ____ technical content ____ ____ ____ ____ ____ usefulness of examples and illustrations ____ ____ ____ ____ ____ overall manual ____ ____ ____ ____ ____ name date telephone title company name street city, state, zip department mail stop fax you can ?d a current list of our u.s. distributors, international distributors, and sales of?es and design resource centers on our web site at http://www.lsilogic.com/contacts/na_salesof?es.html |
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