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| ? s14023.a LSI8751SPE pci to ultra scsi host adapter user?s guide november 2000 version 1.1
ii 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 modification of this equipment or the substitution or attachment of connecting cables and equipment other than those specified by lsi logic. the correction of interferences caused by such unauthorized modification, substitution, or attachment will be the responsibility of the user. the lsi logic LSI8751SPE is tested to comply with fcc standards for home or office use. this class b digital apparatus meets all requirements of the canadian interference-causing equipment regulations. cet appareil numrique de la classe b respecte toutes les exigences du rglement sur le matriel 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. lsi logic corporation north american headquarters milpitas, ca 408.433.8000 iii 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 officer 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 officer is prohibited. document db15-000111-01, second edition (november 2000). this document describes the lsi logic LSI8751SPE pci to ultra scsi host adapter and will remain the official reference source for all revisions/releases of this product until rescinded by an update. to receive product literature, visit us at http://www.lsilogic.com. 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 ? 1997?2000 by lsi logic corporation. all rights reserved. trademark acknowledgment the lsi logic logo design and sdms are registered trademarks or trademarks of lsi logic corporation. all other brand and product names may be trademarks of their respective companies. iv preface v preface this book is the primary reference and user?s guide for the LSI8751SPE pci to ultra scsi host adapter. it contains a complete functional description for the LSI8751SPE and includes complete physical and electrical specifications for the LSI8751SPE. audience this document assumes that you have some familiarity with microprocessors and related support devices. the people who benefit from this book are: ? engineers and managers who are evaluating the processor for possible use in a system ? engineers who are designing the processor into a system organization this document has the following chapters and appendixes: ? chapter 1, using the LSI8751SPE , defines the interfaces and characteristics of the LSI8751SPE. ? chapter 2, installing the LSI8751SPE , provides both quick and detailed installation instructions. ? chapter 3, configuring the LSI8751SPE , describes the scsi bios configuration utility to configure adapter and device settings. ? appendix a, technical specifications , describes the physical and operational environments of the LSI8751SPE. ? appendix b, glossary of terms and abbreviations ,provides definitions of various terminology that is referenced throughout this user?s guide. vi preface related publications pci storage device management system sdms 4.0 user?s guide, order number s14007.a revision record revision date remarks 1.0 5/99 final version. 1.1 11/00 all product names changed from sym to lsi. contents vii contents chapter 1 using the LSI8751SPE 1.1 general description 1-1 1.2 features 1-2 1.2.1 pci interface 1-2 1.2.2 scsi interface 1-2 1.2.3 board characteristics 1-3 1.3 interface descriptions 1-3 1.3.1 the pci interface 1-3 1.3.2 the scsi interface 1-3 1.3.3 ultra scsi 1-4 chapter 2 installing the LSI8751SPE 2.1 quick installation procedure 2-1 2.2 detailed installation procedure 2-3 2.2.1 before you start 2-3 2.2.2 inserting the host adapter 2-4 2.2.3 connecting the scsi peripherals 2-7 2.2.4 making internal scsi bus connections 2-9 2.2.5 making external scsi bus connections 2-16 2.2.6 scsi bus termination 2-19 2.2.7 internal scsi connections 2-21 2.2.8 external scsi connections 2-22 2.2.9 internal and external scsi connections 2-23 2.2.10 setting scsi ids 2-24 2.3 completing the installation 2-26 chapter 3 configuring the LSI8751SPE 3.1 when to configure the LSI8751SPE 3-1 3.2 starting the scsi bios configuration utility 3-2 viii contents 3.2.1 configuration utility main menu 3-3 3.2.2 utilities menu 3-7 3.3 exiting the scsi bios configuration utility 3-12 appendix a technical specifications a.1 physical environment a-1 a.1.1 physical characteristics a-1 a.1.2 electrical characteristics a-2 a.1.3 thermal, atmospheric characteristics a-3 a.1.4 electromagnetic compliance a-3 a.1.5 safety characteristics a-3 a.2 operational environment a-3 a.2.1 the pci interface a-3 a.2.2 the scsi interface a-7 a.2.3 the led interface a-10 appendix b glossary of terms and abbreviations index customer feedback figures 2.1 hardware connections for the LSI8751SPE 2-5 2.2 inserting the host adapter 2-6 2.3 scsi cables 2-8 2.4 internal wide scsi ribbon cable to host adapter 2-9 2.5 internal scsi ribbon cable to host adapter connection 2-10 2.6 internal scsi ribbon cable to internal scsi device connection 2-11 2.7 connecting additional internal scsi device 2-12 2.8 multiple internal scsi devices chained together 2-13 2.9 using both internal connectors 2-14 2.10 scsi led connector 2-15 2.11 external cable to host adapter 2-16 2.12 external cable to external scsi device 2-17 contents ix 2.13 multiple external scsi devices chained together 2-18 2.14 internal scsi device termination 2-21 2.15 external scsi device termination 2-22 2.16 internal and external scsi device termination 2-23 2.17 internal and internal scsi device termination 2-24 3.1 main menu 3-4 3.2 change status on next boot menu 3-5 3.3 boot order menu 3-5 3.4 adapter configuration menu 3-6 3.5 utilities menu 3-7 3.6 adapter setup menu 3-8 3.7 device selections menu 3-10 a.1 LSI8751SPE mechanical drawing a-2 tables 2.1 scsi id record 2-25 3.1 global default settings 3-1 3.2 device default settings 3-2 a.1 maximum power requirements a-2 a.2 pci connector j1 (top) a-5 a.3 pci connector j1 (bottom) a-6 a.4 scsi connectors j2 and j3 a-8 a.5 scsi connector j4 a-9 a.6 led connector j5 a-10 xcontents LSI8751SPE pci to ultra scsi host adapter 1-1 chapter 1 using the LSI8751SPE this chapter describes the LSI8751SPE pci to ultra scsi host adapter interface to pci computer systems and includes these topics: ? section 1.1, ?general description,? page 1-1 ? section 1.2, ?features,? page 1-2 ? section 1.3, ?interface descriptions,? page 1-3 1.1 general description the LSI8751SPE provides a scsi-3, ultra scsi interface to pci computer systems that require bios support on the add-in scsi adapter. installing this adapter in your pci system allows connection of scsi devices over a scsi bus. it has all of the functionality of the lsi8751sp with the addition of features to enable it to comply with the microsoft pc 97 hardware design guide. the LSI8751SPE is a 16-bit, single-ended (se) scsi interface with an on-board 128k flash bios and serial eeprom. this board can support both legacy fast scsi devices, and the newest ultra scsi devices. it is also backwards compatible with the existing lsi8251s and lsi8751sp host adapters. the storage device management system (sdms?) software operates the board. the design of the board does not prevent other software from being written and used with it. bios support for this adapter is incorporated on the board in a flash bios. this guide, along with the pci storage device management system sdms 4.0 user?s guide , contains product information and installation instructions to help you gain the full benefits of the LSI8751SPE. 1-2 using the LSI8751SPE 1.2 features this section provides a high level overview of the pci interface, the scsi interface, and board characteristics for the LSI8751SPE. 1.2.1 pci interface ? full 32-bit dma bus master ? zero wait-state bus master data bursts ? universal pci bus voltage support 1.2.2 scsi interface ? 16-bit se ? automatically enabled active termination ? three connectors: 68-pin high density external 68-pin right angle high density internal 50-pin vertical low density internal ? ultra scsi data transfer capability ? wide scsi ? scsi plug and play ? scsi configured automatically (scam) ? serial eeprom for scsi configuration information storage ? scsi activity led connector ? 128k flash bios interface descriptions 1-3 1.2.3 board characteristics ? pci board dimensions 127 x 82.55 mm (5.00 x 3.25 inches) ? pci 5 v or 3.3 v signaling environment ? isa/eisa bracket types 1.3 interface descriptions this section provides a more detailed explanation about the pci interface, the scsi interface, and ultra scsi. 1.3.1 the pci interface pci is a high-speed standard local bus for interfacing a number of i/o components to a pc processor and memory subsystem. the pci functionality for the LSI8751SPE is contained within the lsi53c875je pci to scsi i/o processor chip. the lsi53c875je connects directly to the pci bus and generates timing protocol in compliance with the pci specification revision 2.1. the pci interface operates as a 32-bit dma bus master. the connection is made through edge connector j1 (see figure 2.1 ). the signal definitions and pin numbers conform to the pci local bus specification revision 2.1 standard. the LSI8751SPE conforms to the pci universal signaling environment for a 5 v or 3.3 v pci bus. 1.3.2 the scsi interface the scsi functionality for the LSI8751SPE is contained within the lsi53c875je. the lsi53c875je connects directly to the scsi bus and generates timing and protocol in compliance with the scsi standard. the scsi interface on the LSI8751SPE operates as a 16-bit, synchronous or asynchronous, se device, and supports ultra scsi protocols and 16-bit arbitration. the interface is made through no more than two of the connectors j2, j3, and j4. these connectors are shown in figure 2.1 . connector j2 is a 68-pin high density right angle 1-4 using the LSI8751SPE receptacle. connector j3 is a shielded 68-pin high density right angle receptacle that protrudes through the back panel bracket. connector j4 is a 50-pin low density vertical shrouded pin header. se active termination is provided on the LSI8751SPE. termination is automatically enabled when only one of the connectors j2, j3, or j4 is used. the LSI8751SPE supplies scsi bus termination power (termpwr) through a blocking diode and a self-resetting 1.5 a short circuit protection device. a 40 mhz oscillator is installed on the LSI8751SPE to provide the clock frequency to the lsi53c875je that is necessary to support wide ultra scsi transfers of up to 40 mbytes/s. 1.3.3 ultra scsi the LSI8751SPE fully supports ultra scsi. ultra scsi is an extension of the scsi-3 family of standards that expands the bandwidth of the scsi bus, allowing faster synchronous data transfers. special scsi cables are specified for operation with ultra scsi devices. you must consider the total number of devices and length of the scsi bus when setting up your system. see chapter 2, ?installing the LSI8751SPE,? for a detailed explanation of scsi bus connections. LSI8751SPE pci to ultra scsi host adapter 2-1 chapter 2 installing the LSI8751SPE this chapter describes installing the LSI8751SPE into pci computer systems and includes these topics: ? section 2.1, ?quick installation procedure,? page 2-1 ? section 2.2, ?detailed installation procedure,? page 2-3 ? section 2.3, ?completing the installation,? page 2-26 2.1 quick installation procedure this section is provided for the experienced computer user with prior host adapter installation and scsi bus setup experience. if you prefer more detailed guidance in installing the LSI8751SPE, please follow the instructions in section 2.2, ?detailed installation procedure.? for safe and proper installation, check the user?s manual supplied with your computer and perform the following steps. step 1. ground yourself before removing this host adapter board. remove the LSI8751SPE from the packing and check that it is not damaged. an example of this host adapter board is shown in figure 2.1 . step 2. switch off and unplug the system. step 3. remove the cabinet cover on your computer to access the pci slots. caution: ground yourself by touching a metal surface before handling boards. 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. the use of a static ground strap is recommended. 2-2 installing the LSI8751SPE step 4. locate the slots for installing a pci plug-in board. the LSI8751SPE requires a pci slot that allows bus master operation. see figure 2.2 . step 5. remove the blank bracket panel on the back of the computer aligned with the pci slot you intend to use. save the bracket screw. step 6. carefully insert edge connector j1 of the host adapter into the pci slot. make sure the edge connector is properly aligned before pressing the board into place. see figure 2.2 . note: you may notice that the components on a pci host adapter face the opposite way from non-pci adapter boards you have in your system. this is correct, and the board is keyed to go in only one way. step 7. the bracket around the connector j3 (see figure 2.1 ) should fit where the blank bracket panel was removed. secure the bracket with the bracket screw before making the internal and external scsi bus connections. step 8. if you are connecting any internal scsi devices, plug a 68-pin connector on the end of the internal scsi ribbon cable into connector j2 for wide scsi, or a 50-pin connector into connector j4 for an 8-bit scsi (see figure 2.1 ). make certain to match pin 1 on all internal connectors. note: it is possible to use both internal connectors if no external devices are attached to the host adapter. you may use only two of the three connectors at once. step 9. connect the led cable if desired. this is designed to drive the front panel led found on most pc cabinets to indicate activity on the scsi bus. step 10. replace the cabinet cover as described in the user?s manual for your computer. step 11. make all external scsi bus connections. finally, refer to the pci storage device management system sdms 4.0 user?s guide (or the guide for the software you will use) to load the driver software for your particular operating system. remember: the scsi bus requires proper termination, and no duplicate scsi ids. detailed installation procedure 2-3 2.2 detailed installation procedure this section provides step-by-step instructions for installing the LSI8751SPE, and connecting it to your scsi peripherals. if you are experienced in these tasks, you may prefer to use the preceding section 2.1, ?quick installation procedure.? if you are not confident you can perform the tasks as described here, lsi logic suggests getting assistance. 2.2.1 before you start before starting, look through the following task list to get an overall idea of the steps to perform. ? open your pc cabinet and select an open pci slot ? insert the host adapter board ? connect the internal and external scsi peripherals ? terminate the scsi bus ? set the scsi ids ? make any configuration changes ? close your pc cabinet ? install the software the scsi host adapter acts on your computer?s behalf as the host to your suite of scsi peripherals. each chain of scsi peripheral devices and their host adapter work together, and are referred to as a scsi bus. each scsi host adapter that you install can act as host for up to 15 peripheral devices (depending on ultra speeds), not including the adapter itself. 2-4 installing the LSI8751SPE 2.2.2 inserting the host adapter for safe and proper installation, check the user?s manual supplied with your computer and perform the following steps. step 1. ground yourself before removing this host adapter board. remove the LSI8751SPE from the packing and check that it is not damaged. an example of this host adapter board is shown in figure 2.1 . step 2. switch off and unplug power cords for all components in your system. step 3. remove the cabinet cover from your computer to access the pci slots. caution: ground yourself by touching a metal surface before removing the cabinet top. 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. the use of a static ground strap is recommended. step 4. locate the slots for pci plug-in board installation. refer to the user?s manual for your computer to confirm the location of the pci slots. the LSI8751SPE requires a pci slot that allows bus master operation. step 5. remove the blank bracket panel on the back of the computer aligned with the pci slot you intend to use. save the bracket screw. detailed installation procedure 2-5 figure 2.1 hardware connections for the LSI8751SPE step 6. carefully insert the edge connector j1 (see figure 2.1 )ofthe host adapter into the pci slot. make sure the edge connector is properly aligned before pressing the board into place as shown in figure 2.2 . you may notice that the components on the pci host adapter face the opposite way from non-pci adapter boards you have in your system. this is correct, and the board is keyed to go in only one way. warning: never use more than two scsi interface connectors simultaneously 68-pin internal high density scsi interface j2 50-pin internal low density scsi interface j4 68-pin external high density scsi interface j3 led connector j5 j1 to pci bus connector on mainboard 2-6 installing the LSI8751SPE figure 2.2 inserting the host adapter step 7. the bracket around the connector j3 (see figure 2.1 ) should fit where you removed the blank panel. secure it with the bracket screw (see figure 2.2 ) before making the internal and external scsi bus connections. bracket screw detailed installation procedure 2-7 2.2.3 connecting the scsi peripherals scsi bus connections to the LSI8751SPE inside your computer are made with an unshielded, 68- or 50-conductor ribbon cable (see figure 2.3 ). one edge of this cable is marked with a color to indicate the pin-1 side. sometimes the connectors on this cable are keyed to ensure proper pin-1 connection. all external scsi bus connections to the LSI8751SPE are made with high quality shielded 68-conductor cables (see figure 2.3 ). the connectors on this cable are always keyed to ensure proper pin-1 connection. you can connect up to eight scsi, fast scsi, and ultra scsi devices on a se ultra scsi bus only if they are evenly spaced on a 1.5-meter ultra scsi cable (0.19 m between devices). you can connect up to four ultra devices if they are evenly spaced on a 3-meter ultra scsi cable (0.75 m between devices). your se scsi bus should not exceed 3 meters (total internal and external cable lengths), even with fewer than four devices. 2-8 installing the LSI8751SPE figure 2.3 scsi cables scsi cables for internal connections and/or scsi cable for external connections 68-pin high density 50-pin low density 68-pin high density detailed installation procedure 2-9 2.2.4 making internal scsi bus connections this section provides step-by-step instructions about making internal scsi bus connections. step 1. to connect an internal wide scsi device, plug the 68-pin connector on one end of a wide internal scsi ribbon cable into the connector j2 (see figure 2.4 ). figure 2.4 internal wide scsi ribbon cable to host adapter 2-10 installing the LSI8751SPE step 2. to connect an 8-bit internal scsi device, plug the 50-pin connector on one end of an 8-bit internal scsi ribbon cable into the connector j4 (see figure 2.5 ). make certain to match pin 1 on both connectors. figure 2.5 internal scsi ribbon cable to host adapter connection detailed installation procedure 2-11 step 3. plug the 68- or 50-pin connector on the other end of the internal scsi ribbon cable into the scsi connector on your internal scsi device. an example of this connection is shown in figure 2.6 .youmust match pin 1 on all connections. figure 2.6 internal scsi ribbon cable to internal scsi device connection 2-12 installing the LSI8751SPE step 4. additional internal scsi devices are plugged in by using an internal scsi ribbon cable with the required number of connectors attached along its length as shown in figure 2.7 . figure 2.7 connecting additional internal scsi device detailed installation procedure 2-13 an example of this type of chained connection is shown in figure 2.8 . make sure to match pin 1 on all connections. figure 2.8 multiple internal scsi devices chained together - 2-14 installing the LSI8751SPE step 5. it is also possible to use both internal connectors (j2 and j4) if you do not attach any external devices to connector j3. an example of this configuration is shown in figure 2.9 . figure 2.9 using both internal connectors detailed installation procedure 2-15 step 6. most pc cabinets are designed with a front panel led. you may connect the led cable to connector j5 on the host adapter, as shown in figure 2.10 . this causes the front panel led to indicate activity on the scsi bus. connector j5 is not keyed. the orientation of the led cable does not matter as long as all four pins are connected. figure 2.10 scsi led connector some led cables have only two wires. in this case, place the connector on one end or the other of j5. if the led does not light during scsi bus activity from this host adapter, you may have to rotate the led cable 180 = on j5. 2-16 installing the LSI8751SPE 2.2.5 making external scsi bus connections this section provides step-by-step instructions about making external scsi bus connections. step 1. to connect external scsi devices to the LSI8751SPE, plug the 68-pin connector on one end of a shielded external scsi cable (see figure 2.3 ) into the host adapter connector j3 (see figure 2.1 ). this connector is in the bracket attached to the back panel of your computer. figure 2.11 shows how this connection is made. figure 2.11 external cable to host adapter detailed installation procedure 2-17 step 2. plug the 68-pin connector on the other end of the shielded external scsi cable into the scsi connector on your external scsi device. an example of this connection is shown in figure 2.12 . figure 2.12 external cable to external scsi device 2-18 installing the LSI8751SPE step 3. to connect more than one external scsi device to the host adapter, you must chain them together with shielded external scsi cables. an example of these chained connections is shown in figure 2.13 . figure 2.13 multiple external scsi devices chained together detailed installation procedure 2-19 2.2.6 scsi bus termination the devices making up the scsi bus are connected serially (chained together) with scsi cables. the first and last physical scsi devices connected on the ends of the scsi bus must have their terminators active. all other scsi devices on the bus must have their terminators removed or disabled. remember that the LSI8751SPE is also on the scsi bus?its termination is automatically enabled when it is connected to the end of the bus. the peripheral device terminators are usually set with jumpers, resistor modules, or with a switch on the peripheral. refer to the peripheral manufacturer?s instructions and to the user?s manual for your computer for information on how to identify the terminator setting of each device and how to change it. caution: the autoenable/disable sensing feature on the LSI8751SPE may enable termination erroneously if it is directly cabled to another scsi device or host adapter using the same sensing method. the LSI8751SPE senses the presence of scsi devices by detecting the ground signal on conductor 22 of a 50-conductor scsi cable, or conductor 50 of a 68-conductor scsi cable. the LSI8751SPE has two shunts on the host adapter board: ? a two position shunt labelled lower is used for termination control of the terminator, which has the lower data bits 0?7 and the control lines. ? a 3-pin shunt labelled upper is used for controlling the terminator, which has the upper data bits 8?15. the termination may be controlled manually by turning the terminators off or leaving the upper terminator on. to turn off upper or lower termination, remove its shunts from the host adapter board. to leave the upper termination on at all times, move the upper shunt from the pins with the inked box (left most and center) to the right (center and right most pins). 2-20 installing the LSI8751SPE the LSI8751SPE automatically controls scsi bus termination for four different bus configurations, depending on the use of connectors j2, j3, and j4 on the host adapter (see figure 2.1 ). the shunts (upper and lower) are to remain in the box for automatic termination control. the four bus configurations are: ? only internal scsi connections, ? only external scsi connections, ? internal and external scsi connections, and ? connections to both internal connectors. detailed installation procedure 2-21 2.2.7 internal scsi connections if only internal scsi device connections to the host adapter have been made, terminate the last internal device on the scsi bus. you must disable the termination on all other devices. termination on the host adapter is automatically enabled in this case. figure 2.14 shows an example of how termination is determined for this scsi bus configuration. figure 2.14 internal scsi device termination - last device on chain ? termination enabled does not end chain ? termination disabled host adapter automatically terminated 2-22 installing the LSI8751SPE 2.2.8 external scsi connections if only external scsi device connections to the host adapter have been made, then terminate the last external device on the scsi bus. you must disable the terminators on all other devices. termination on the host adapter is automatically enabled in this case. figure 2.15 shows an example of how termination is determined for this scsi bus configuration. figure 2.15 external scsi device termination host adapter automatically terminated last device on chain ? termination enabled does not end chain ? termination disabled detailed installation procedure 2-23 2.2.9 internal and external scsi connections if internal and external scsi device connections to the host adapter have been made, then terminate the last internal and external devices on the scsi bus. you must disable the termination on all other devices. termination on the host adapter is automatically disabled in this case. figure 2.16 shows an example of how termination is determined for this scsi bus configuration. figure 2.16 internal and external scsi device termination last device on chain ? termination enabled does not end chain ? termination disabled host adapter termination automatically disabled last device on chain ? termination enabled 2-24 installing the LSI8751SPE if internal scsi device connections to both internal connectors (j2 and j4) on the host adapter have been made, then terminate the internal devices on each end of the scsi bus. you must disable the termination on all other devices. termination on the host adapter is automatically disabled in this case. remember, you must not use the external connector j3 if you use both internal connectors. figure 2.17 shows an example of how termination is determined for this scsi bus configuration. figure 2.17 internal and internal scsi device termination 2.2.10 setting scsi ids each scsi device and the host adapter must have a separate scsi id, 0?15 for a 16-bit scsi or 0?7 for an 8-bit scsi. scsi id 7 is the preset host adapter setting, giving it the highest priority on the scsi bus. if you plan to boot your computer from a scsi hard disk drive on the scsi bus, that drive should have scsi id 0. chapter 3, ?configuring the LSI8751SPE,? explains how to set the host adapter id using the lsi logic scsi bios configuration utility. does not endchain- termination disabled last devices on chain - termination enabled host adapter termination automatically disabled detailed installation procedure 2-25 the peripheral device scsi ids are usually set with jumpers or with a switch on the peripheral. refer to the peripheral manufacturer?s instructions and to the user?s manual for your computer to determine the id of each device and how to change it. you must have no duplication of scsiidsonascsibus. step 1. determine the scsi id of each device on the scsi bus. note any duplications. step 2. make any necessary changes to the scsi ids to eliminate duplicates and record the ids for future reference. ta b l e 2 . 1 is provided as a place to keep this record. table 2.1 scsi id record scsi id scsi device 15 14 13 12 11 10 9 8 7 LSI8751SPE (default) 6 5 4 3 2 1 0 2-26 installing the LSI8751SPE 2.3 completing the installation before replacing the cover on your computer, review this installation procedure check list. this can save you effort later. step 1. replace the cabinet cover on your computer. step 2. plug in all power cords, and switch on power to all devices and your computer. step 3. wait for your system to boot up. step 4. to change the configuration of the host adapter, see chapter 3, ?configuring the LSI8751SPE.? finally, refer to the pci storage device management system sdms 4.0 user?s guide (or the guide for the software you plan to use) to load the driver software for your particular operating system. verify installation procedures done host adapter connection in pci bus slot secure internal scsi bus connections secure (pin-1 continuity) external scsi bus connections secure proper scsi bus termination established unique scsi ids set and recorded for each device LSI8751SPE pci to ultra scsi host adapter 3-1 chapter 3 configuring the LSI8751SPE this chapter describes configuring the LSI8751SPE and includes these topics: ? section 3.1, ?when to configure the LSI8751SPE,? page 3-1 ? section 3.2, ?starting the scsi bios configuration utility,? page 3-2 ? section 3.3, ?exiting the scsi bios configuration utility,? page 3-12 3.1 when to configure the LSI8751SPE in most cases you should not need to change the default configuration of the host adapter. you may decide to alter these default values if there is a conflict between device settings, or if you need to optimize system performance. ta b l e 3 . 1 and ta bl e 3 . 2 list the configuration settings you can change. the global settings affect the host adapter and all scsi devices that are connected to it. the device settings affect only individual scsi devices. table 3.1 global default settings settings for the host adapter and all devices default settings scam support off 1 1. applies to bios version 4.09 and later. parity checking enabled host adapter scsi id 7 scan order low to high (0-max) 3-2 configuring the LSI8751SPE 3.2 starting the scsi bios configuration utility if you have lsi logic scsi bios version 4.0, and it includes the lsi logic scsi bios configuration utility, you can change the default configuration of the scsi host adapters. you may decide to alter these default values if there is a conflict between device settings or if you need to optimize system performance. you can see the version number of your lsi logic scsi bios in a banner displayed on your computer monitor during boot. if the utility is available, the following message also appears on your monitor: press ctrl-c to start lsi logic configuration utility... this message remains on your screen for about five seconds, giving you time to start the utility. if you decide to press ?ctrl-c,? the message changes to: please wait, invoking lsi logic configuration utility... after a brief pause, your computer monitor displays the main menu of the lsi logic scsi bios configuration utility. to make changes with this menu driven utility, one or more lsi logic scsi host adapters must have nvram to store the changes. table 3.2 device default settings settings for individual scsi devices default settings synchronous transfer rate (mbytes/s) 40 data width 16 disconnect on read/write i/o time-out (seconds) 10 scan for devices at boot time yes scan for scsi luns 1 1. logical unit number. ye s queue tags enabled starting the scsi bios configuration utility 3-3 important: this utility is a powerful tool. if, while using it, you somehow disable all of your controllers, pressing ctrl-a (or ctrl-e on version 4.04 or later) after memory initialization during reboot allows you to re-enable and reconfigure. note: not all devices detected by the configuration utility can be controlled by the bios. devices such as tape drives and scanners require that a device driver specific to that peripheral be loaded. this device driver is provided by the device manufacturer. 3.2.1 configuration utility main menu when you start the lsi logic scsi bios configuration utility, the main menu appears. this menu displays a list of up to four lsi logic pci to scsi host adapters and information about each of them. to select an adapter, use only the arrow keys and enter key. then, you can view and/or change the current settings for that adapter and the scsi devices attached to it. you can select an adapter only if current status is ?on?. changes are possible since nvram is present on this adapter. figure 3.1 is an example of the main menu: 3-4 configuring the LSI8751SPE figure 3.1 main menu below the list of host adapters on the main menu display, you see eight options. they are described in detail below. if these settings are altered, the system reboots upon exit from the configuration utility by using the quit option. 3.2.1.1 change adapter status change adapter status allows the user to activate or deactivate a host adapter and all scsi devices attached to it. when this option is used to make a change, the change takes place after a reboot upon exit from the utility. figure 3.2 is an example of the change status on next boot menu: main menu port num irq---------status--------nvram level current next-boot found lsi53c875 lsi53c895 fc00 f800 9 9 on on on off yes yes change adapter status adapter boot order additional adapter configuration display mode = verbose mono/color language help quit starting the scsi bios configuration utility 3-5 figure 3.2 change status on next boot menu to change an adapter's status, select it and press enter. then press the escape (esc) key to exit from this menu. 3.2.1.2 adapter boot order adapter boot order allows the user to set the order in which host adapters will boot when you have more than one lsi logic host adapter in your system. when this option is selected, the boot order menu appears. figure 3.3 is an example of the boot order menu: figure 3.3 boot order menu to change an adapter's boot order, select it and press enter. you are then prompted to enter the new boot sequence number. to remove an adapter's boot order, press enter again rather than entering a new sequence number. while the maximum capacity is 32 adapters, only 0 through 3 can be assigned a boot order. if an invalid number is entered, an error message appears. when the adapters are ordered as desired, press the escape (esc) key to exit from this menu. main menu change status on next boot: port num irq---------status--------nvram level current next-boot found lsi53c875 lsi53c895 fc00 f800 9 9 on on on off yes yes main menu bootseq bus devfunc bootseq bus devfunc 0 lsi53c860 00 a0 1 lsi53c895 00 98 2 lsi53c875 00 90 3-6 configuring the LSI8751SPE 3.2.1.3 additional adapter configuration additional adapter configuration allows the user to configure an adapter that is not assigned a boot order. when this option is selected, the adapter configuration menu (as shown in figure 3.4 ) appears: figure 3.4 adapter configuration menu highlight the adapter to be configured and press enter. the message resetting adapter, please wait appears, and then the system scans for devices. finally, the utilities menu appears and lists the available options, which are described below. 3.2.1.4 display mode display mode determines how much information about the host adapters and scsi devices appear on your computer monitor during boot. for more complete information, choose the verbose setting. for a faster boot, choose the terse setting. 3.2.1.5 mono/color mono/color allows the user to choose between a monochrome or color display for the scsi bios configuration utility. if needed, choose the mono setting to get a more readable screen on a monochrome monitor. 3.2.1.6 language if enabled, the language option allows the user to select from five languages for the configuration utility: english, german, french, italian, and spanish. call for support if you have any additional questions. main menu bootseq bus devfunc bootseq bus devfunc 1 lsi53c875 00 a0 0 lsi53c895 00 98 lsi53c860 starting the scsi bios configuration utility 3-7 3.2.1.7 help the help option displays a help screen with information about the main menu. 3.2.1.8 quit the quit option allows exiting from the scsi bios configuration utility when the main menu is displayed. 3.2.2 utilities menu when you select a host adapter on the main menu, the utilities menu appears. figure 3.5 is an example of the utilities menu: figure 3.5 utilities menu choose adapter setup to view and change the selected adapter settings. choose device selections to view and change settings for the devices attached to the selected adapter. you are returned to this menu after making changes to the configuration of any host adapter or connected scsi device. before you exit this menu, you are prompted to save or cancel any changes. lsi53c875 utilities adapter setup device selections help exit this menu 3-8 configuring the LSI8751SPE 3.2.2.1 adapter setup menu when you select adapter setup, the corresponding menu appears. figure 3.6 is an example of the adapter setup menu: figure 3.6 adapter setup menu the settings in this menu are global settings that affect the selected host adapter and all scsi devices attached to it. scam support ? the lsi logic bios version 4.0 and above support the scsi plug and play protocol called scam. scam support by default is off in versions 4.09 and later. you may choose to turn this on. parity ? the lsi logic pci to scsi host adapters always generate parity, but some older scsi devices do not. therefore, you are offered the option of disabling parity checking. note: when disabling parity checking, it is also necessary to disable disconnects for all devices, as parity checking for the reselection phase is not disabled. if a device does not generate parity, and it disconnects, the i/o never completes because the reselection never completes. host scsi id ? this option refers to the host adapter?s scsi id, which is a unique number used to identify the device on the scsi bus. lsi53c875 adapter setup scam support off parity enabled host scsi id 7 scan order low to high <0..max> removable media support help restore default setup exit this menu starting the scsi bios configuration utility 3-9 note: in general, it is suggested that you do not change your host adapter id from the default value of 7, as this gives it the highest priority on the scsi bus. scan order ? this option allows the user to tell the scsi bios and device drivers to scan the scsi bus from low to high (0 to max) scsi id, or from high to low (max to 0) scsi id. if you have more than one device on the scsi bus, changing the scan order changes the order in which drive letters are assigned by the system. drive order may be reassigned differently in systems supporting the bios boot specification (bbs). see the pci storage device management system sdms 4.0 user?s guide , chapter 2 ?scsi bios? for additional information regarding bbs. note: the scan order option may conflict with operating systems that automatically assign a drive order. removable media support ? this option defines the removable media support for a specific drive. when this option is selected, a window appears with three choices: ? none ? boot drive only ? with media installed none indicates there is no removable media support whether the drive is selected in bbs as being first, or first in scan order in non-bbs. boot drive only provides removable media support for a removable driveifitisfirstinthescanorder. with media installed provides removable media support wherever the drive(s) actually resides. one of these choices can be selected by highlighting it and pressing enter. help ? this option displays a help screen with information about the current menu. 3-10 configuring the LSI8751SPE restore default setup ? this option resets all device selections back to their optimal settings. select this option to restore all manufacturing defaults for the specified adapter. note that all user customized options will be lost upon saving after restoring default setup. exit this menu ? this option allows the user to leave the current menu screen and return to the previous screen. 3.2.2.2 device selections menu when you select the device selections option, the corresponding menu appears. figure 3.7 is an example of the device selections menu: figure 3.7 device selections menu the settings in this menu affect individual scsi devices attached to the selected host adapter. changes made from this menu do not cause the system to reboot upon exit from the scsi bios configuration utility. lsi53c875 device selections 0-7 sync data disc time scan queue rate width out bus luns tags 0-dev0 n/a 80 16 on 10 yes yes enabled 1-dev1 n/a 80 16 on 10 yes yes enabled 2-dev2 n/a 80 16 on 10 yes yes enabled 3-dev3 n/a 80 16 on 10 yes yes enabled 4-dev4 n/a 80 16 on 10 yes yes enabled 5-dev5 n/a 80 16 on 10 yes yes enabled 6-dev6 n/a 80 16 on 10 yes yes enabled lsi53c895 device selections 8-15 help exit this menu starting the scsi bios configuration utility 3-11 sync rate (mbytes/s) ? this option defines the maximum data transfer rate the host adapter will attempt to negotiate. the host adapter and a scsi device must agree to a rate they can both handle. width (bits) ? this option defines the maximum scsi data width the host adapter will attempt to negotiate. the host adapter and a scsi device must agree to a width they can both handle. only host adapters that can do 16-bit data transfers have this option enabled. disconnect ? scsi devices have the ability to disconnect from the initiator during an i/o transfer. this disconnect option frees the scsi bus to allow other i/o processes. this option tells the host adapter whether ornottoallowadevicetodisconnect.somedevicesrunfasterwith disconnects enabled (typically newer devices), while some run faster with disconnects disabled (typically older devices). read/write i/o time-out (seconds) ? this option sets the amount of time the host adapter waits for a read, write, or seek command to complete before trying the i/o transfer again. since this provides a safeguard allowing the system to recover if an i/o operation fails, it is recommended that you always set the time-out to a value greater than zero. note: if the time-out is set to zero, then the i/o will never time-out. scan for device at boot time ? set this option to no when there is a device you do not want to be available to the system. also, on a bus with only a few devices attached, you can speed up boot time by changing this setting to no for all unused scsi ids. scan for scsi logical units (luns) ? set this option to no if you have problems with a device that responds to all luns whether they are occupied or not. for example, if there is a scsi device with multiple luns but you do not want all of those luns to be available to the system, then set this option to no . this will limit the scan to lun0 only. queue tags ? this option allows the user to enable or disable the issuing of queue tags during i/o requests when your device driver can do this. 3-12 configuring the LSI8751SPE 3.3 exiting the scsi bios configuration utility since some changes only take effect after the system reboots, it is important that the user exit from this configuration utility properly. return to the main menu and exit by using the quit option. important: rebooting the system without properly exiting from this utility may cause some changes to not take effect. LSI8751SPE pci to ultra scsi host adapter a-1 appendix a technical specifications this section discusses the physical environment associated with the LSI8751SPE. it includes a mechanical drawing of this board, which is shown in figure a.1 . it also includes these topics: ? section a.1, ?physical environment,? page a-1 ? section a.2, ?operational environment,? page a-3 a.1 physical environment this section discusses the physical, electrical, thermal, and safety characteristics of the LSI8751SPE. additionally, this board is compliant with electromagnetic standards set by the fcc. a.1.1 physical characteristics the dimensions of the LSI8751SPE are 127 x 82.55 mm (5.00 x 3.25 inches). pci connection is made through edge connector j1. internal 16-bit scsi connection is made through the 68-pin high density connector j2. internal 8-bit scsi connection is made through the 50-pin low density connector j4. external scsi connection is made through the 68-pin high density connector j3. the j3 connector extends external to the cabinet the LSI8751SPE is installed in through a bracket attached to the face of the connector. the bracket is a standard isa type with a cutout to accommodate connector j3. the j5 connector is used for the busy led connection using a 4-pin one row right angle header. the component height on the top and bottom of the board conform to the pci specification revision 2.1. a-2 technical specifications figure a.1 LSI8751SPE mechanical drawing a.1.2 electrical characteristics the LSI8751SPE maximum power requirements, including scsi termpwr, under normal operation are as follows: under abnormal conditions such as a short on scsi termpwr, + 5 v current may be higher. at temperatures of at least 25 c a current of 4 a will be sustained no longer than 30 seconds before the self-resetting termpwr short circuit protection device opens. the pci prsnt1/ and prsnt2/ pins are set to indicate a 7.5 w maximum configuration. j3 j1 j5 lsi53c875je 127.00 (ref) (5.00 (ref)) 82.55 (ref) (3.25 (ref)) j4 j2 upper lower table a.1 maximum power requirements +5 v dc 5% 1.5 a over the operating range 5?55 c +3.3 v 0.3 v 130 ma over the operating range 5?55 c when operating in a 3.3 v pci slot operational environment a-3 a.1.3 thermal, atmospheric characteristics the board is designed to operate in an environment defined by the following parameters: ? temperature range: 5 cto55 c (dry bulb) ? relative humidity range: 5% to 90% noncondensing ? maximum dew point temperature: 32 c ? storage specification: ? 40 cto+85 cwith0%to95%rh noncondensing 10 c a.1.4 electromagnetic compliance the board is designed and implemented so as to minimize electromagnetic emissions, susceptibility, and the effects of electromagnetic discharge. the board meets the requirements of fcc and cispr class b limits and is marked with the fcc and ce mark logos. a.1.5 safety characteristics the bare board meets or exceeds the requirements of ul flammability rating 94 v0. the bare board is also marked with the supplier?s name or trademark, type, and ul flammability rating. since this board is installed in a pci bus slot, all voltages are below the selv 42.4 v limit. a.2 operational environment the LSI8751SPE is designed for use in pci computer systems with an isa/eisa bracket type. the sdms software operates the board, but the design of the board does not prevent the use of other software. a.2.1 the pci interface the pci interface operates as a 32-bit dma bus master. the connection is made through edge connector j1, which provides connections on both the top and bottom of the board. the signal definitions and pin numbers conform to the pci local bus specification revision 2.1 standard. ta b l e a . 2 and ta b l e a . 3 show the signal assignments. a-4 technical specifications note: the + 3.3 v pins are tied together and decoupled with high frequency bypass capacitors to ground. no current from these 3.3 v pins is used on the board. the pci portion of the lsi53c875je chip is powered from the 3 v/5 v pins. operational environment a-5 table a.2 pci connector j1 (top) 1 1. shaded signals are not connected. signal name pin signal name pin signal name pin ? 12 v 1 gnd 22 serr/ 42 tck 2 ad27 23 +3.3 v 43 gnd 3 ad25 24 c_be1/ 44 tdo 4 +3.3 v 25 ad14 45 +5 v 5 c_be3/ 26 gnd 46 +5 v 6 ad23 27 ad12 47 intb/ 7 gnd 28 ad10 48 intd/ 8 ad21 29 gnd 49 gnd (prsnt1/) 9 ad19 30 keyway 50 reserved 10 +3.3 v 31 keyway 51 gnd (prsnt2/) 11 ad17 32 ad08 52 keyway 12 c_be2/ 33 ad07 53 keyway 13 gnd 34 +3.3 v 54 reserved 14 irdy/ 35 ad05 55 gnd 15 +3.3 v 36 ad03 56 clk 16 devsel/ 37 gnd 57 gnd 17 gnd 38 ad01 58 req/ 18 lock/ 39 3 v/5 v 59 3 v/5 v 19 perr/ 40 ack64/ 60 ad31 20 +3.3 v 41 +5 v 61 ad29 21 +5 v 62 a-6 technical specifications table a.3 pci connector j1 (bottom) 1 1. shaded signals are not connected. signal name pin signal name pin signal name pin trst/ 1 ad28 22 gnd 42 +12 v 2 ad26 23 par 43 tms 3 gnd 24 ad15 44 tdi 4 ad24 25 +3.3 v 45 +5 v 5 idsel 26 ad13 46 inta/ 6 +3.3 v 27 ad11 47 intc/ 7 ad22 28 gnd 48 +5 v 8 ad20 29 ad09 49 reserved 9 gnd 30 keyway 50 3 v/5 v 10 ad18 31 keyway 51 reserved 11 ad16 32 c_be0/ 52 keyway 12 +3.3 v 33 +3.3 v 53 keyway 13 frame/ 34 ad06 54 reserved 14 gnd 35 ad04 55 rst/ 15 trdy/ 36 gnd 56 3 v/5 v 16 gnd 37 ad02 57 gnt/ 17 stop/ 38 ad00 58 gnd 18 +3.3 v 39 3 v/5 v 59 reserved 19 sdone 40 req64/ 60 ad30 20 sbo/ 41 +5 v 61 +3.3 v 21 +5 v 62 operational environment a-7 a.2.2 the scsi interface the scsi interface operates as 16-bit, synchronous or asynchronous, se, and supports scsi-3 protocols and 16-bit arbitration. the interface is made through connectors j2, j3, and j4. connector j2 is a 68-pin high density right angle receptacle used for internal connections (16-bit scsi). connector j3 is a 68-pin high density right angle receptacle that protrudes through the back panel bracket. connector j4 is a 50-pin low density shrouded header used for internal connections (8-bit scsi). active se scsi termination is provided automatically. scsi termination power is also supplied by the board. ta bl e a . 4 and ta bl e a . 5 show the signal assignments for j2, j3 and j4. note: you may use no more than two connectors at any one time. a-8 technical specifications table a.4 scsi connectors j2 and j3 signal name pin signal name pin signal name pin gnd 1 gnd 24 sd7/ 47 gnd 2 gnd 25 sdp/ 48 gnd 3 gnd 26 gnd 49 gnd 4 gnd 27 cprsnt_a-b/ 1 1. cprsnt_a/ (j2) and cprsnt_b/ (j3)areusedtosensethe connection of a standard scsi device by sensing scsi standard gnd on this pin. 50 gnd 5 gnd 28 termpwr 51 gnd 6 gnd 29 termpwr 52 gnd 7 gnd 30 n/c 53 gnd 8 gnd 31 gnd 54 gnd 9 gnd 32 satn/ 55 gnd 10 gnd 33 gnd 56 gnd 11 gnd 34 sbsy/ 57 gnd 12 sd12/ 35 sack/ 58 gnd 13 sd13/ 36 srst/ 59 gnd 14 sd14/ 37 smsg/ 60 gnd 15 sd15/ 38 ssel/ 61 gnd 16 sdp1/ 39 sc_d/ 62 termpwr 17 sd0/ 40 sreq/ 63 termpwr 18 sd1/ 41 si_o/ 64 n/c 19 sd2/ 42 sd8/ 65 gnd 20sd3/ 43sd9/ 66 gnd 21sd4/ 44sd10/ 67 gnd 22sd5/ 45sd11/ 68 gnd 23 sd6/ 46 operational environment a-9 table a.5 scsi connector j4 signal name pin signal name pin gnd 1 sd0/ 2 gnd 3 sd1/ 4 gnd 5 sd2/ 6 gnd 7 sd3/ 8 gnd 9 sd4/ 10 gnd 11 sd5/ 12 gnd 13 sd6/ 14 gnd 15 sd7/ 16 gnd 17 sdp/ 18 gnd 19 gnd 20 gnd 21 cprsnt_c/ 1 1. cprsnt_c/ is used to sense the connection of a standard scsi device bysensingscsistandardgndonthispin. 22 n/c 23 n/c 24 n/c 25 termpwr 26 n/c 27 n/c 28 gnd 29 gnd 30 gnd 31 satn/ 32 gnd 33 gnd 34 gnd 35 sbsy/ 36 gnd 37 sack/ 38 gnd 39 srst/ 40 gnd 41 smsg/ 42 gnd 43 ssel/ 44 gnd 45 sc_d/ 46 gnd 47 sreq/ 48 gnd 49 si_o/ 50 a-10 technical specifications a.2.3 the led interface the led interface on the LSI8751SPE is a four-wire arrangement that allows the user to connect an led harness to the board. the led+ line (maximum output low voltage 0.4 v and minimum output low current 16 ma) is pulled low to complete the circuit when a harness with an led is attached. the connector on the LSI8751SPE is j5. table a.6 led connector j5 signal name pin led+ 1 led ? 2 led ? 3 led+ 4 LSI8751SPE pci to ultra scsi host adapter b-1 appendix b glossary of terms and abbreviations aspi advanced scsi programming interface. a specification for a common structured method of supporting scsi peripherals. aspi provides an interface between host adapters and scsi device drivers. asynchronous data transfer a method of transmission which does not require a common clock, but separates fields of data by stop and start bits. it is slower than synchronous data transfer. bios basic input/output system. software that provides basic read/write capability. usually kept as firmware (rom based). the system bios on the mainboard of a computer is used to boot and control the system. the scsi bios on the adapter acts as an extension of the system bios. bit a binary digit. the smallest unit of information a computer uses. the value of a bit (0 or 1) represents a two-way choice, such as on or off, true or false, and so on. bus a collection of unbroken signal lines across which information is transmitted from one part of a computer system to another. connections to the bus are made using taps on the lines. bus mastering a high-performance way to transfer data. the host adapter controls the transfer of data directly to and from system memory without interrupting the computer?s microprocessor. this is the fastest way for multitasking operating systems to transfer data. byte a unit of information consisting of eight bits. cispr a special international committee on radio interference (committee, international and special, for protection in radio). b-2 glossary of terms and abbreviations configuration 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. cpu central processing unit. the ?brain? of the computer that performs the actual computations. the term microprocessor unit (mpu) is also used. dma direct memory access. dma bus master a feature that allows a peripheral to control the flow of data to and from system memory by blocks, as opposed to pio (programmed i/o) where the processor is in control and the flow is by byte. device driver a program that allows a microprocessor (through the operating system) to direct the operation of a peripheral device. dword a double word is a group of four consecutive bytes or characters that are stored, addressed, transmitted, and operated on as a unit. the lower two address bits of the least significant byte must equal zero in order to be dword aligned. eeprom electronically erasable programmable read only memory. a memory chip typically used to store configuration information. see nvram. eisa extended industry standard architecture. an extension of the 16-bit isa bus standard. it allows devices to perform 32-bit data transfers. external scsi device a scsi device installed outside the computer cabinet. these devices are connected in a continuous chain using specific types of shielded cables. fast scsi a standard for scsi data transfers. it allows a transfer rate of up to 10 mbytes/s over an 8-bit scsi bus and up to 20 mbytes/s over a 16-bit scsi bus. fcc federal communications commission. file a named collection of information stored on a disk. firmware software that is permanently stored in rom. therefore, it can be accessed during boot time. hard disk a disk made of metal and permanently sealed into a drive cartridge. a hard disk can store very large amounts of information. b-3 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 scsi bus connection to the computer system. internal scsi device a scsi device installed inside the computer cabinet. these devices are connected in a continuous chain using an unshielded ribbon cable. irq interrupt request channel. a path through which a device can get the immediate attention of the computer?s cpu. the pci bus assigns an irq path for each scsi host adapter. isa industry standard architecture. a type of computer bus used in most pcs.itallowsdevicestosendandreceivedataupto16-bitsatatime. kbyte kilobyte. a measure of computer storage equal to 1024 bytes. local bus a way to connect peripherals directly to computer memory. it bypasses the slower isa and eisa buses. pci is a local bus standard. logical unit a subdivision, either logical or physical, of a scsi device (actually the place for the device on the scsi bus). most devices have only one logical unit, but up to eight are allowed for each of the eight possible devices on ascsibus. lun logical unit number. an identifier, zero to seven, for a logical unit. mainboard a large circuit board that holds ram, rom, the microprocessor, custom integrated circuits, and other components that make a computer work. it also has expansion slots for host adapters and other expansion boards. main memory the part of a computer?s memory which is directly accessible by the cpu (usually synonymous with ram). motherboard see mainboard. in some countries, the term motherboard is not appropriate. multitasking the executing of more than one command at the same time. this allows programs to operate in parallel. multithreading the simultaneous accessing of data by more than one scsi device. this increases the data throughput. b-4 glossary of terms and abbreviations nvram nonvolatile random access memory. actually an eeprom (electronically erasable programmable read only memory chip) used to store configuration information. see eeprom. operating system a program that organizes the internal activities of the computer and its peripheral devices. an operating system performs basic tasks such as moving data to and from devices, and managing information in memory. it also provides the user interface. parity checking a way to verify the accuracy of data transmitted over the scsi bus. one bit in the transfer is used to make the sum of all the 1 bits either odd or even (for odd or even parity). if the sum is not correct, an error message appears. pci peripheral component interconnect. a local bus specification that allows connection of peripherals directly to computer memory. it bypasses the slower isa and eisa buses. peripheral devices a piece of hardware (such as a video monitor, disk drive, printer, or cd-rom) used with a computer and under the computer?s control. scsi peripherals are controlled through a scsi host adapter. pin-1 orientation the alignment of pin 1 on a scsi cable connector and the pin-1 position on the scsi connector into which it is inserted. external scsi cables are always keyed to insure proper alignment, but internal scsi ribbon cables sometimes are not keyed. pio programmed input/output. a way the cpu can transfer data to and from memory using the computer?s i/o ports. pio is usually faster than dma, but requires cpu time. port address also port number. the address through which commands are sent to a host adapter board. this address is assigned by the pci bus. port number see port address. queue tags a way to keep track of multiple commands that allows for increased throughput on the scsi bus. ram random access memory. the computer?s primary working memory in which program instructions and data are stored and are accessible to the cpu. information can be written to and read from ram. the contents of ram are lost when the computer is turned off. b-5 risc core lsi logic scsi chips contain a risc (reduced instruction set computer) processor, programmed through microcode scripts. rom read only memory. memory from which information can be read but not changed. the contents of rom are not erased when the computer is turned off. scam scsi configured automatically. a method to automatically allocate scsi ids using software when scam compliant scsi devices are attached. scsi small computer system interface. a specification for a high performance peripheral bus and command set. the original standard is referred to as scsi-1. scsi-2 the current scsi specification which adds features to the original scsi-1 standard. scsi-3 the scsi specification which adds features to the scsi-2 standard. scsi bus a host adapter and one or more scsi peripherals connected by cables in a linear chain configuration. the host adapter may exist anywhere on the chain, allowing connection of both internal and external scsi devices. a system may have more than one scsi bus 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 and scsi peripherals. scsi id a way to uniquely identify each scsi device on the scsi bus. each scsi bus has eight available scsi ids numbered 0 through 7 (or 0 through 15 for wide scsi). the host adapter usually gets id 7 giving it priority to control the bus. sdms storage device management system. an lsi logic software product that manages scsi system i/o. sta scsi trade association. a group of companies that cooperate to promote scsi parallel interface technology as a viable mainstream i/o interconnect for commercial computing. b-6 glossary of terms and abbreviations single-ended scsi a hardware specification for connecting scsi devices. it references each scsi signal to a common ground. this is the most common method (as opposed to differential scsi which uses a separate ground for each signal). synchronous data transfer one of the ways data is transferred over the scsi bus. transfers are clocked with fixed frequency pulses. this is faster than asynchronous data transfer. synchronous data transfers are negotiated between the scsi host adapter and each scsi device. system bios controls the low-level post (power-on self-test), and basic operation of the cpu and computer system. termination the electrical connection required at each end of the scsi bus, composed of a set of resistors. it improves the integrity of bus signals. 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. sta (scsi trade association) supports using the term ?ultra scsi? over the term ?fast-20?. vcci voluntary control council for interference. wide scsi a scsi-2 feature allowing 16-bit or 32-bit transfers on the scsi bus. this dramatically increases the transfer rate over the standard 8-bit scsi bus. word a two byte (or 16-bit) unit of information. LSI8751SPE pci to ultra scsi host adapter ix-7 3.75 pc 10.25 pc 11.25 pc 38.25 pc 4.333 pc 12 pc 12.938 pc 13.851 pc 48.583 pc 52.5 pc 34.5 pc 34.732 pc index a adapter setup menu example 3-8 help option 3-9 host scsi id 3-8 parity 3-8 removable media support 3-9 restore default setup 3-10 scam support 3-8 scan order 3-9 additional adapter configuration 3-6 atmospheric/thermal characteristics a-3 autoenable/disable sensing feature 2-19 b board characteristics 1-3 c chained connection 2-13 , 2-18 change status on next boot menu example 3-4 changing the default configuration scsi host adapters 3-2 characteristics electrical a-2 physical a-1 choosing the mono setting 3-6 compliance electromagnetic a-3 configuration utility scsi bios 3-2 d description for interfaces 1-3 detailed installation procedure 2-3 to 2-6 device default settings 3-2 device selections menu disconnect option 3-11 example 3-10 queue tags 3-11 read/write i/o time-out 3-11 scan for device at boot time 3-11 scan for scsi logical units 3-11 sync rate option 3-11 width option 3-11 disconnect device selections menu 3-11 display mode main menu option 3-6 duplication of scsi ids 2-25 e edge connector 2-5 electrical characteristics a-2 electromagnetic compliance a-3 external scsi bus connections making 2-16 to 2-18 external scsi connections bus configuration 2-22 f features pci interface 1-2 scsi interface 1-2 front panel led 2-15 g global default settings 3-1 h help adapter setup menu 3-9 main menu 3-7 host scsi id adapter setup menu 3-8 i inserting the host adapter 2-4 installation procedure detailed 2-3 to 2-6 installation procedure check list 2-26 internal & external scsi connections bus configuration 2-23 internal scsi bus connections making 2-9 to 2-14 internal scsi connections bus configuration 2-21 3.75 pc 10.25 pc 11.25 pc 38.25 pc 4.333 pc 48.583 pc 52.5 pc 34.5 pc 44.25 pc ix-8 index l language main menu option 3-6 led cable 2-15 led interface a-10 lower shunt 2-19 LSI8751SPE board fcc requirements a-3 operating environment a-3 physical environment a-1 m main menu display mode option 3-6 example 3-3 help option 3-7 language option 3-6 mono/color option 3-6 quit option 3-7 maximum power requirements a-2 o operational environment a-3 p parity adapter setup menu 3-8 pci connector j1 signal names/pin numbers a-5 to a-6 pci interface 1-3 , a-3 pci local bus specification a-3 peripheral device scsi ids 2-25 peripheral device terminators 2-19 q queue tags device selections menu 3-11 quit main menu option 3-7 r read/write i/o time-out device selections menu 3-11 removable media support adapter setup menu 3-9 options 3-9 restore default setup adapter setup menu 3-10 ribbon cable 2-7 s safety characteristics a-3 scam support adapter setup menu 3-8 scan for device at boot time device selections menu 3-11 scan for scsi logical units device selections menu 3-11 scan order adapter setup menu 3-9 scsi bios configuration utility 3-2 to 3-12 scsi cables example 2-8 scsi connectors j2 and j3 a-8 j4 a-9 scsi interface 1-3 , a-7 scsi led connector example 2-15 scsi termination active single-ended a-7 scsi termpwr a-2 setting scsi ids 2-24 settings device default 3-2 global default 3-1 shunt 3-pin labelled upper 2-19 two position labelled lower 2-19 storage device management system (sdms) 1-1 sync rate device selections menu 3-11 t termination (erroneous) 2-19 terminators peripheral device 2-19 thermal, atmospheric characteristics a-3 u ultra scsi 1-4 , 2-7 upper shunt 2-19 utilities menu example 3-7 v verify installation procedures checklist 2-26 w width device selections menu 3-11 LSI8751SPE pci to ultra scsi host adapter 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. important: please include your name, phone number, fax number, and company address so that we may contact you directly for clarification 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: LSI8751SPE pci to ultra scsi host adapter user?s guide. place a check mark in the appropriate blank for each category. whatcouldwedotoimprovethisdocument? 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 clarification or additional information. excellent good average fair poor completeness of information ____ ____ ____ ____ ____ clarity of information ____ ____ ____ ____ ____ ease of finding information ____ ____ ____ ____ ____ technical content ____ ____ ____ ____ ____ usefulness of examples and illustrations ____ ____ ____ ____ ____ overall manual ____ ____ ____ ____ ____ name date telephone title company name street city, state, zip department mail stop fax u.s. distributors by state a. e. avnet electronics http://www.hh.avnet.com b. m. bell microproducts, inc. (for hab?s) http://www.bellmicro.com i. e. insight electronics http://www.insight-electronics.com w. e. wyle electronics http://www.wyle.com alabama daphne i. e. tel: 334.626.6190 huntsville a. e. tel: 256.837.8700 b. m. tel: 256.705.3559 i. e. tel: 256.830.1222 w. e. tel: 800.964.9953 alaska a. e. tel: 800.332.8638 arizona phoenix a. e. tel: 480.736.7000 b. m. tel: 602.267.9551 w. e. tel: 800.528.4040 te m p e i. e. tel: 480.829.1800 tucson a. e. tel: 520.742.0515 arkansas w. e. tel: 972.235.9953 california agoura hills b. m. tel: 818.865.0266 granite bay b. m. tel: 916.523.7047 irvine a. e. tel: 949.789.4100 b. m. tel: 949.470.2900 i. e. tel: 949.727.3291 w. e. tel: 800.626.9953 los angeles a. e. tel: 818.594.0404 w. e. tel: 800.288.9953 sacramento a. e. tel: 916.632.4500 w. e. tel: 800.627.9953 san diego a. e. tel: 858.385.7500 b. m. tel: 858.597.3010 i. e. tel: 800.677.6011 w. e. tel: 800.829.9953 san jose a. e. tel: 408.435.3500 b. m. tel: 408.436.0881 i. e. tel: 408.952.7000 santa clara w. e. tel: 800.866.9953 woodland hills a. e. tel: 818.594.0404 westlake village i. e. tel: 818.707.2101 colorado denver a. e. tel: 303.790.1662 b. m. tel: 303.846.3065 w. e. tel: 800.933.9953 englewood i. e. tel: 303.649.1800 idaho springs b. m. tel: 303.567.0703 connecticut cheshire a. e. tel: 203.271.5700 i. e. tel: 203.272.5843 wallingford w. e. tel: 800.605.9953 delaware north/south a. e. tel: 800.526.4812 tel: 800.638.5988 b. m. tel: 302.328.8968 w. e. tel: 856.439.9110 florida altamonte springs b. m. tel: 407.682.1199 i. e. tel: 407.834.6310 boca raton i. e. tel: 561.997.2540 bonita springs b. m. tel: 941.498.6011 clearwater i. e. tel: 727.524.8850 fort lauderdale a. e. tel: 954.484.5482 w. e. tel: 800.568.9953 miami b. m. tel: 305.477.6406 orlando a. e. tel: 407.657.3300 w. e. tel: 407.740.7450 ta m p a w. e. tel: 800.395.9953 st. petersburg a. e. tel: 727.507.5000 georgia atlanta a. e. tel: 770.623.4400 b. m. tel: 770.980.4922 w. e. tel: 800.876.9953 duluth i. e. tel: 678.584.0812 hawaii a. e. tel: 800.851.2282 idaho a. e. tel: 801.365.3800 w. e. tel: 801.974.9953 illinois north/south a. e. tel: 847.797.7300 tel: 314.291.5350 chicago b. m. tel: 847.413.8530 w. e. tel: 800.853.9953 schaumburg i. e. tel: 847.885.9700 indiana fort wayne i. e. tel: 219.436.4250 w. e. tel: 888.358.9953 indianapolis a. e. tel: 317.575.3500 iowa w. e. tel: 612.853.2280 cedar rapids a. e. tel: 319.393.0033 kansas w. e. tel: 303.457.9953 kansas city a. e. tel: 913.663.7900 lenexa i. e. tel: 913.492.0408 kentucky w. e. tel: 937.436.9953 central/northern/ western a. e. tel: 800.984.9503 tel: 800.767.0329 tel: 800.829.0146 louisiana w. e. tel: 713.854.9953 north/south a. e. tel: 800.231.0253 tel: 800.231.5775 maine a. e. tel: 800.272.9255 w. e. tel: 781.271.9953 maryland baltimore a. e. tel: 410.720.3400 w. e. tel: 800.863.9953 columbia b. m. tel: 800.673.7461 i. e. tel: 410.381.3131 massachusetts boston a. e. tel: 978.532.9808 w. e. tel: 800.444.9953 burlington i. e. tel: 781.270.9400 marlborough b. m. tel: 800.673.7459 woburn b. m. tel: 800.552.4305 michigan brighton i. e. tel: 810.229.7710 detroit a. e. tel: 734.416.5800 w. e. tel: 888.318.9953 clarkston b. m. tel: 877.922.9363 minnesota champlin b. m. tel: 800.557.2566 eden prairie b. m. tel: 800.255.1469 minneapolis a. e. tel: 612.346.3000 w. e. tel: 800.860.9953 st. louis park i. e. tel: 612.525.9999 mississippi a. e. tel: 800.633.2918 w. e. tel: 256.830.1119 missouri w. e. tel: 630.620.0969 st. louis a. e. tel: 314.291.5350 i. e. tel: 314.872.2182 montana a. e. tel: 800.526.1741 w. e. tel: 801.974.9953 nebraska a. e. tel: 800.332.4375 w. e. tel: 303.457.9953 nevada las vegas a. e. tel: 800.528.8471 w. e. tel: 702.765.7117 new hampshire a. e. tel: 800.272.9255 w. e. tel: 781.271.9953 new jersey north/south a. e. tel: 201.515.1641 tel: 609.222.6400 mt. laurel i. e. tel: 856.222.9566 pine brook b. m. tel: 973.244.9668 w. e. tel: 800.862.9953 parsippany i. e. tel: 973.299.4425 wayne w. e. tel: 973.237.9010 new mexico w. e. tel: 480.804.7000 albuquerque a. e. tel: 505.293.5119 u.s. distributors by state (continued) new york hauppauge i. e. tel: 516.761.0960 long island a. e. tel: 516.434.7400 w. e. tel: 800.861.9953 rochester a. e. tel: 716.475.9130 i. e. tel: 716.242.7790 w. e. tel: 800.319.9953 smithtown b. m. tel: 800.543.2008 syracuse a. e. tel: 315.449.4927 north carolina raleigh a. e. tel: 919.859.9159 i. e. tel: 919.873.9922 w. e. tel: 800.560.9953 north dakota a. e. tel: 800.829.0116 w. e. tel: 612.853.2280 ohio cleveland a. e. tel: 216.498.1100 w. e. tel: 800.763.9953 dayton a. e. tel: 614.888.3313 i. e. tel: 937.253.7501 w. e. tel: 800.575.9953 strongsville b. m. tel: 440.238.0404 valley view i. e. tel: 216.520.4333 oklahoma w. e. tel: 972.235.9953 tu l s a a. e. tel: 918.459.6000 i. e. tel: 918.665.4664 oregon beaverton b. m. tel: 503.524.1075 i. e. tel: 503.644.3300 portland a. e. tel: 503.526.6200 w. e. tel: 800.879.9953 pennsylvania mercer i. e. tel: 412.662.2707 philadelphia a. e. tel: 800.526.4812 b. m. tel: 877.351.2355 w. e. tel: 800.871.9953 pittsburgh a. e. tel: 412.281.4150 w. e. tel: 440.248.9996 rhode island a. e. 800.272.9255 w. e. tel: 781.271.9953 south carolina a. e. tel: 919.872.0712 w. e. tel: 919.469.1502 south dakota a. e. tel: 800.829.0116 w. e. tel: 612.853.2280 tennessee w. e. tel: 256.830.1119 east/west a. e. tel: 800.241.8182 tel: 800.633.2918 texas arlington b. m. tel: 817.417.5993 austin a. e. tel: 512.219.3700 b. m. tel: 512.258.0725 i. e. tel: 512.719.3090 w. e. tel: 800.365.9953 dallas a. e. tel: 214.553.4300 b. m. tel: 972.783.4191 w. e. tel: 800.955.9953 el paso a. e. tel: 800.526.9238 houston a. e. tel: 713.781.6100 b. m. tel: 713.917.0663 w. e. tel: 800.888.9953 richardson i. e. tel: 972.783.0800 rio grande valley a. e. tel: 210.412.2047 stafford i. e. tel: 281.277.8200 utah centerville b. m. tel: 801.295.3900 murray i. e. tel: 801.288.9001 salt lake city a. e. tel: 801.365.3800 w. e. tel: 800.477.9953 vermont a. e. tel: 800.272.9255 w. e. tel: 716.334.5970 virginia a. e. tel: 800.638.5988 w. e. tel: 301.604.8488 haymarket b. m. tel: 703.754.3399 springfield b. m. tel: 703.644.9045 washington kirkland i. e. tel: 425.820.8100 maple valley b. m. tel: 206.223.0080 seattle a. e. tel: 425.882.7000 w. e. tel: 800.248.9953 west virginia a. e. tel: 800.638.5988 wisconsin milwaukee a. e. tel: 414.513.1500 w. e. tel: 800.867.9953 wauwatosa i. e. tel: 414.258.5338 wyoming a. e. tel: 800.332.9326 w. e. tel: 801.974.9953 direct sales representatives by state (components and boards) e. a. earle associates e. l. electrodyne - ut grp group 2000 i. s. infinity sales, inc. ion ion associates, inc. r. a. rathsburg associ- ates, inc. sgy synergy associates, inc. arizona te m p e e. a. tel: 480.921.3305 california calabasas i. s. tel: 818.880.6480 irvine i. s. tel: 714.833.0300 san diego e. a. tel: 619.278.5441 illinois elmhurst r. a. tel: 630.516.8400 indiana cicero r. a. tel: 317.984.8608 ligonier r. a. tel: 219.894.3184 plainfield r. a. tel: 317.838.0360 massachusetts burlington sgy tel: 781.238.0870 michigan byron center r. a. tel: 616.554.1460 good rich r. a. tel: 810.636.6060 novi r. a. tel: 810.615.4000 north carolina cary grp tel: 919.481.1530 ohio columbus r. a. tel: 614.457.2242 dayton r. a. tel: 513.291.4001 independence r. a. tel: 216.447.8825 pennsylvania somerset r. a. tel: 814.445.6976 texas austin ion tel: 512.794.9006 arlington ion tel: 817.695.8000 houston ion tel: 281.376.2000 utah salt lake city e. l. tel: 801.264.8050 wisconsin muskego r. a. tel: 414.679.8250 saukville r. a. tel: 414.268.1152 sales offices and design resource centers lsi logic corporation corporate headquarters 1551 mccarthy blvd milpitas ca 95035 tel: 408.433.8000 fax: 408.433.8989 north america california irvine 18301 von karman ave suite 900 irvine, ca 92612 ? tel: 949.809.4600 fax: 949.809.4444 pleasanton design center 5050 hopyard road, 3rd floor suite 300 pleasanton, ca 94588 tel: 925.730.8800 fax: 925.730.8700 san diego 7585 ronson road suite 100 san diego, ca 92111 tel: 858.467.6981 fax: 858.496.0548 silicon valley 1551 mccarthy blvd sales office m/s c-500 milpitas, ca 95035 ? tel: 408.433.8000 fax: 408.954.3353 design center m/s c-410 tel: 408.433.8000 fax: 408.433.7695 wireless design center 11452 el camino real suite 210 san diego, ca 92130 tel: 858.350.5560 fax: 858.350.0171 colorado boulder 4940 pearl east circle suite 201 boulder, co 80301 ? tel: 303.447.3800 fax: 303.541.0641 colorado springs 4420 arrowswest drive colorado springs, co 80907 tel: 719.533.7000 fax: 719.533.7020 fort collins 2001 danfield court fort collins, co 80525 tel: 970.223.5100 fax: 970.206.5549 florida boca raton 2255 glades road suite 324a boca raton, fl 33431 tel: 561.989.3236 fax: 561.989.3237 georgia alpharetta 2475 north winds parkway suite 200 alpharetta, ga 30004 tel: 770.753.6146 fax: 770.753.6147 illinois oakbrook terrace two mid american plaza suite 800 oakbrook terrace, il 60181 tel: 630.954.2234 fax: 630.954.2235 kentucky bowling green 1262 chestnut street bowling green, ky 42101 tel: 270.793.0010 fax: 270.793.0040 maryland bethesda 6903 rockledge drive suite 230 bethesda, md 20817 tel: 301.897.5800 fax: 301.897.8389 massachusetts waltham 200 west street waltham, ma 02451 ? tel: 781.890.0180 fax: 781.890.6158 burlington - mint technology 77 south bedford street burlington, ma 01803 tel: 781.685.3800 fax: 781.685.3801 minnesota minneapolis 8300 norman center drive suite 730 minneapolis, mn 55437 ? tel: 612.921.8300 fax: 612.921.8399 new jersey red bank 125 half mile road suite 200 red bank, nj 07701 tel: 732.933.2656 fax: 732.933.2643 cherry hill - mint technology 215 longstone drive cherry hill, nj 08003 tel: 856.489.5530 fax: 856.489.5531 new york fairport 550 willowbrook office park fairport, ny 14450 tel: 716.218.0020 fax: 716.218.9010 north carolina raleigh phase ii 4601 six forks road suite 528 raleigh, nc 27609 tel: 919.785.4520 fax: 919.783.8909 oregon beaverton 15455 nw greenbrier parkway suite 235 beaverton, or 97006 tel: 503.645.0589 fax: 503.645.6612 texas austin 9020 capital of tx highway north building 1 suite 150 austin, tx 78759 tel: 512.388.7294 fax: 512.388.4171 plano 500 north central expressway suite 440 plano, tx 75074 ? tel: 972.244.5000 fax: 972.244.5001 houston 20405 state highway 249 suite 450 houston, tx 77070 tel: 281.379.7800 fax: 281.379.7818 canada ontario ottawa 260 hearst way suite 400 kanata, on k2l 3h1 ? tel: 613.592.1263 fax: 613.592.3253 international france paris lsi logic s.a. immeuble europa 53 bis avenue de l'europe b.p. 139 78148 velizy-villacoublay cedex, paris ? tel: 33.1.34.63.13.13 fax: 33.1.34.63.13.19 germany munich lsi logic gmbh orleansstrasse 4 81669 munich ? tel: 49.89.4.58.33.0 fax: 49.89.4.58.33.108 stuttgart mittlerer pfad 4 d-70499 stuttgart ? tel: 49.711.13.96.90 fax: 49.711.86.61.428 italy milan lsi logic s.p.a. centro direzionale colleoni palazzo orione ingresso 1 20041 agrate brianza, milano ? tel: 39.039.687371 fax: 39.039.6057867 japan tokyo lsi logic k.k. rivage-shinagawa bldg. 14f 4-1-8 kounan minato-ku, tokyo 108-0075 ? tel: 81.3.5463.7821 fax: 81.3.5463.7820 osaka crystal tower 14f 1-2-27 shiromi chuo-ku, osaka 540-6014 ? tel: 81.6.947.5281 fax: 81.6.947.5287 sales offices and design resource centers (continued) korea seoul lsi logic corporation of korea ltd 10th fl., haesung 1 bldg. 942, daechi-dong, kangnam-ku, seoul, 135-283 tel: 82.2.528.3400 fax: 82.2.528.2250 the netherlands eindhoven lsi logic europe ltd world trade center eindhoven building ?rijder? bogert 26 5612 lz eindhoven tel: 31.40.265.3580 fax: 31.40.296.2109 singapore singapore lsi logic pte ltd 7 temasek boulevard #28-02 suntec tower one singapore 038987 tel: 65.334.9061 fax: 65.334.4749 sweden stockholm lsi logic ab finlandsgatan 14 164 74 kista ? tel: 46.8.444.15.00 fax: 46.8.750.66.47 taiwan ta i p e i lsi logic asia, inc. taiwan branch 10/f 156 min sheng e. road section 3 taipei, taiwan r.o.c. tel: 886.2.2718.7828 fax: 886.2.2718.8869 united kingdom bracknell lsi logic europe ltd greenwood house london road bracknell, berkshire rg12 2ub ? tel: 44.1344.426544 fax: 44.1344.481039 ? sales offices with design resource centers international distributors australia new south wales reptechnic pty ltd 3/36 bydown street neutral bay, nsw 2089 ? tel: 612.9953.9844 fax: 612.9953.9683 belgium acal nv/sa lozenberg 4 1932 zaventem tel: 32.2.7205983 fax: 32.2.7251014 china beijing lsi logic international services inc. beijing representative office room 708 canway building 66 nan li shi lu xicheng district beijing 100045, china tel: 86.10.6804.2534 to 38 fax: 86.10.6804.2521 france rungis cedex azzurri technology france 22 rue saarinen sillic 274 94578 rungis cedex tel: 33.1.41806310 fax: 33.1.41730340 germany haar ebv elektronik hans-pinsel str. 4 d-85540 haar tel: 49.89.4600980 fax: 49.89.46009840 munich avnet emg gmbh stahlgruberring 12 81829 munich tel: 49.89.45110102 fax: 49.89.42.27.75 wuennenberg-haaren peacock ag graf-zepplin-str 14 d-33181 wuennenberg-haaren tel: 49.2957.79.1692 fax: 49.2957.79.9341 hong kong hong kong avt industrial ltd unit 608 tower 1 cheung sha wan plaza 833 cheung sha wan road kowloon, hong kong tel: 852.2428.0008 fax: 852.2401.2105 serial system (hk) ltd 2301 nanyang plaza 57 hung to road, kwun tong kowloon, hong kong tel: 852.2995.7538 fax: 852.2950.0386 india bangalore spike technologies india private ltd 951, vijayalakshmi complex, 2nd floor, 24th main, j p nagar ii phase, bangalore, india 560078 ? tel: 91.80.664.5530 fax: 91.80.664.9748 israel te l av i v eastronics ltd 11 rozanis street p.o. box 39300 tel aviv 61392 tel: 972.3.6458777 fax: 972.3.6458666 japan tokyo daito electron sogo kojimachi no.3 bldg 1-6 kojimachi chiyoda-ku, tokyo 102-8730 tel: 81.3.3264.0326 fax: 81.3.3261.3984 global electronics corporation nichibei time24 bldg. 35 tansu-cho shinjuku-ku, tokyo 162-0833 tel: 81.3.3260.1411 fax: 81.3.3260.7100 technical center tel: 81.471.43.8200 marubeni solutions 1-26-20 higashi shibuya-ku, tokyo 150-0001 tel: 81.3.5778.8662 fax: 81.3.5778.8669 shinki electronics myuru daikanyama 3f 3-7-3 ebisu minami shibuya-ku, tokyo 150-0022 tel: 81.3.3760.3110 fax: 81.3.3760.3101 yokohama-city innotech 2-15-10 shin yokohama kohoku-ku yokohama-city, 222-8580 tel: 81.45.474.9037 fax: 81.45.474.9065 macnica corporation hakusan high-tech park 1-22-2 hadusan, midori-ku, yokohama-city, 226-8505 tel: 81.45.939.6140 fax: 81.45.939.6141 the netherlands eindhoven acal nederland b.v. beatrix de rijkweg 8 5657 eg eindhoven tel: 31.40.2.502602 fax: 31.40.2.510255 switzerland brugg lsi logic sulzer ag mattenstrasse 6a ch 2555 brugg tel: 41.32.3743232 fax: 41.32.3743233 taiwan ta i p e i avnet-mercuries corporation, ltd 14f, no. 145, sec. 2, chien kuo n. road taipei, taiwan, r.o.c. tel: 886.2.2516.7303 fax: 886.2.2505.7391 lumax international corporation, ltd 7th fl., 52, sec. 3 nan-kang road taipei, taiwan, r.o.c. tel: 886.2.2788.3656 fax: 886.2.2788.3568 prospect technology corporation, ltd 4fl., no. 34, chu luen street taipei, taiwan, r.o.c. tel: 886.2.2721.9533 fax: 886.2.2773.3756 wintech microeletronics co., ltd 7f., no. 34, sec. 3, pateh road taipei, taiwan, r.o.c. tel: 886.2.2579.5858 fax: 886.2.2570.3123 united kingdom maidenhead azzurri technology ltd 16 grove park business estate waltham road white waltham maidenhead, berkshire sl6 3lw tel: 44.1628.826826 fax: 44.1628.829730 milton keynes ingram micro (uk) ltd garamonde drive wymbush milton keynes buckinghamshire mk8 8df tel: 44.1908.260422 swindon ebv elektronik 12 interface business park bincknoll lane wootton bassett, swindon, wiltshire sn4 8sy tel: 44.1793.849933 fax: 44.1793.859555 ? sales offices with design resource centers |
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