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LSI LSIU160 Value Line, Руководство пользователя

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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

Operational Environment

A-7

A.2.2

The SCSI Interface

The SCSI interface conforms to ANSI X 3T10.11/1142. The SCSI
interface operates as 16-bit, synchronous or asynchronous, SE or LVD,
and supports Ultra160 SCSI protocols. Arbitration is supported for 8-bit
(at lower SCSI speeds) and 16-bit. Active SE or LVD SCSI termination
is provided automatically. SCSI termination power is supplied by the
board.

Connector J3 is a 68-pin HD right angle connector that protrudes through
the back panel bracket and is used for external connections. Connector
J4 is a 68-pin HD right angle header used for internal connections.

Table A.4

and

Table A.5

show the signal assignments for J4 and J3

respectively.

Содержание LSIU160 Value Line

Страница 1: ...DB15 000173 02 LSIU160 PCI to Single Channel Ultra160 SCSI Host Adapter USER S GUIDE Au g u s t 2 0 0 2 Version 1 2...

Страница 2: ...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...

Страница 3: ...ny 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...

Страница 4: ...iv...

Страница 5: ...the LSIU160 Organization This document has the following chapters and appendix Chapter 1 Using the LSIU160 defines the interfaces and characteristics of the LSIU160 Chapter 2 Installing the LSIU160 p...

Страница 6: ...SDMS 4 0 User s Guide Order Number S14007 A LSI53C1010 33 PCI to Dual Channel Ultra3 SCSI Multifunction Controller Technical Manual Order Number S14025 C Revision Record Revision Date Remarks 1 0 1 00...

Страница 7: ...chronous Information Protection AIP 1 6 1 5 Benefits of LVDlink Technology 1 7 1 6 Benefits of TolerANT Technology 1 7 1 7 Benefits of SureLINK Ultra160 SCSI Domain Validation 1 8 Chapter 2 Installing...

Страница 8: ...0 3 2 5 Boot Adapter List Menu 3 15 3 2 6 Global Properties Menu 3 18 3 2 7 Exit Menu 3 20 Appendix A Technical Specifications A 1 Physical Environment A 1 A 1 1 Physical Characteristics A 1 A 1 2 Ele...

Страница 9: ...13 2 8 SCSI LED Connector 2 14 2 9 External Cable to Host Adapter 2 15 2 10 External SCSI Device Cable 2 16 2 11 Multiple External SCSI Devices Chained Together 2 17 2 12 Internal SCSI Device Terminat...

Страница 10: ...x Contents...

Страница 11: ...nd Descriptions 3 8 3 4 Device Properties Fields and Descriptions 3 13 3 5 Boot Adapter List Fields and Descriptions 3 17 3 6 Global Properties Fields and Descriptions 3 19 A 1 Maximum Power Requireme...

Страница 12: ...xii Contents...

Страница 13: ...Benefits of SureLINK Ultra160 SCSI Domain Validation page 1 8 1 1 General Description The LSIU160 provides an Ultra160 SCSI interface to PCI computer systems It is referred to as the LSIU160 throughou...

Страница 14: ...ion Controller Technical Manual This user s guide along with the PCI Storage Device Management System SDMS 4 0 User s Guide contains a complete library of product information and installation instruct...

Страница 15: ...SCSI synchronous data transfers as fast as 160 Mbytes s using Double Transition DT clocking Supports Cyclic Redundancy Check CRC checking and generation in DT phases Protects nondata phases with Async...

Страница 16: ...he DT mode Performs sustained memory to memory DMA transfers to approximately 100 Mbytes s Performs complex bus sequences without interrupts including restoring data pointers Supports target disconnec...

Страница 17: ...LSIU160 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 LSIU160 is contained within the LSI53C1010 This chip is...

Страница 18: ...ers as fast as 160 Mbytes s This advantage is most noticeable in heavily loaded systems or large block size applications such as video on demand and image processing The Ultra160 data transfer speed i...

Страница 19: ...the voltage detected It automatically switches to the SE or LVD mode as appropriate Important All bus devices must be LVD or SE If a HVD device is detected the board puts the SCSI bus in the high impe...

Страница 20: ...system is capable of transferring data at Ultra160 speeds allowing it to renegotiate to lower speed and bus width if necessary SureLINK is the software control for the manageability enhancements in t...

Страница 21: ...perience this section may sufficiently describe the procedure for you If you prefer a more detailed guidance for installing the LSIU160 proceed to Section 2 2 Detailed Installation Procedure For safe...

Страница 22: ...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 The bracket around connector J3 see Figure 2 1 should fit where...

Страница 23: ...nstallation Procedure 2 2 1 Before You Start Before starting look through the following task list to get an overall idea of the steps you will be performing If you are not confident you can perform th...

Страница 24: ...ts 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...

Страница 25: ...connector is properly aligned before pressing the board into place as shown in Figure 2 2 The bracket around connector J3 should fit where you removed the blank panel Note You may notice that the comp...

Страница 26: ...pc 48 583 pc 52 5 pc 34 5 pc 44 25 pc 2 6 Installing the LSIU160 Figure 2 2 Inserting the Host Adapter Step 8 Secure the board with the bracket screw see Figure 2 2 before making the internal and ext...

Страница 27: ...ables see Figure 2 3 The connectors on this cable are always keyed to ensure proper pin 1 connection Note All the cables shown in Figure 2 3 are included in the LSI Logic Adapter Board Kit for the LSI...

Страница 28: ...mum between devices A list of the maximum bus length and the maximum number of devices for various SCSI definitions is provided in Table 2 2 Table 2 2 SCSI Bus Lengths Maximum Bus Length Meters1 1 Thi...

Страница 29: ...25 pc Detailed Installation Procedure 2 9 Figure 2 3 SCSI Cables 68 pin HD SCSI Cable for Internal Connections 68 pin HD SCSI Cable for External Connections 68 pin HD Terminated End Terminated SCSI Ca...

Страница 30: ...s This section provides step by step instructions about making internal SCSI bus connections Step 1 Plug one end of the 68 pin internal SCSI ribbon cable into connector J4 see Figure 2 4 Important You...

Страница 31: ...ect plug 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 5 Note For nonterminated internal SCSI...

Страница 32: ...nnectors attached along its length and proceed to the next step An example of this type of connection is provided in Figure 2 6 If you have only one internal device proceed to Step 4 on page 2 14 Step...

Страница 33: ...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 Detailed Installation Procedure 2 13 Figure 2 7 Multiple Internal SCSI Devices Chained Together...

Страница 34: ...activity on the SCSI bus Connector J6 is not keyed The orientation of the LED cable should not matter as long as all four pins are connected If the LED does not light during SCSI bus activity from thi...

Страница 35: ...ut making external SCSI bus connections To connect external SCSI devices to the LSIU160 Step 1 Plug the 68 pin HD connector on one end of a shielded external SCSI cable see Figure 2 3 into the host ad...

Страница 36: ...ernal SCSI cable into the SCSI connector on your external SCSI device An example of this connection is shown in Figure 2 10 Figure 2 10 External SCSI Device Cable If this is the only external SCSI dev...

Страница 37: ...3 Chain multiple devices together with shielded external SCSI cables An example of these chained connections is shown in Figure 2 11 Figure 2 11 Multiple External SCSI Devices Chained Together After...

Страница 38: ...ators 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...

Страница 39: ...terminate the last internal device on the SCSI bus You must disable the terminators on all other devices Termination on your host adapter is automatically enabled in this case Figure 2 12 shows an exa...

Страница 40: ...inate 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 13 shows an example...

Страница 41: ...vices on the SCSI bus You must also disable the termination on all other devices Termination on the host adapter is automatically disabled in this case Figure 2 14 shows an example of how termination...

Страница 42: ...other than 0 zero can be used Chapter 3 Configuring the LSIU160 explains how to set the host adapter ID using the LSI Logic SCSI BIOS Configuration Utility The peripheral device SCSI IDs are usually...

Страница 43: ...10 25 pc 11 25 pc 38 25 pc 4 333 pc 48 583 pc 52 5 pc 34 5 pc 44 25 pc Detailed Installation Procedure 2 23 Table 2 3 SCSI ID Record SCSI ID SCSI Device 15 14 13 12 11 10 9 8 7 LSIU160 default 6 5 4...

Страница 44: ...er Step 4 Wait for your computer to boot up Step 5 To change the configuration of the host adapter see Chapter 3 Configuring the LSIU160 Step 6 Load the software and drivers suitable to your applicati...

Страница 45: ...provides support for the BIOS Boot Specification BBS which allows you to choose which device to boot from by selecting the priority To use this feature the system BIOS must also be compatible with the...

Страница 46: ...ress 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 press Ctrl C the message changes to Please w...

Страница 47: ...ed by the device manufacturer 3 1 2 Exiting the SCSI BIOS Configuration Utility Since most changes only take effect after the system reboots you must exit properly from the Configuration Utility The p...

Страница 48: ...ect an adapter only if Current Status is On Changes are possible since NVRAM is present on this host adapter Table 3 1 Configuration Commands Command Description F1 Help Provides context sensitive hel...

Страница 49: ...r List Global Properties LSI Logic Host Bus Adapters Adapter PCI Bus Dev Func Port Number IRQ NVM Boot Order LSI Logic Control LSI53C1010 0 98 FC00 9 Yes 2 Enabled LSI53C896 0 88 F800 10 Yes 3 Disable...

Страница 50: ...mapped as follows Bit 7 6 5 4 3 2 1 0 Bits 7 3 Device range 0x00 0x1F 0 31 decimal Bits 2 0 Function range 0 7 Port Number Indicates which I O port communicates with an adapter as assigned by the sys...

Страница 51: ...y Version PCI 4 16 00 Adapter Properties Adapter PCI Bus Dev Func LSI53C1010 0 58 Device Properties SCSI Parity Yes Host SCSI ID 7 SCSI Bus Scan Order Low to High 0 Max Removable Media Support None CH...

Страница 52: ...I ID Configuration 0 to 7 0 to 15 Indicates the SCSI identifier of an adapter It is recommended that this field be set to the highest priority SCSI identifier which is 7 SCSI Bus Scan Order Configurat...

Страница 53: ...command Spinup Delay Seconds Configuration 1 to 15 Indicates the delay in seconds between spinups of devices attached to an adapter Staggered spinups balance the total electrical current load on the...

Страница 54: ...CSI ID 7 changes the setting for all devices The number of fields displayed requires the menu to scroll left right in order to display the information When accessing this menu online use the Home End...

Страница 55: ...king 4 5 80 40 16 Yes Yes On 1 Quantum Viking 4 5 80 40 16 Yes Yes On 2 Quantum Viking 4 5 80 40 16 Yes Yes On 3 Quantum Viking 4 5 80 40 16 Yes Yes On 4 Quantum Viking 4 5 80 40 16 Yes Yes On 5 Quant...

Страница 56: ...Quantum Viking 4 5 10 On No Format Verify Defaults 3 Quantum Viking 4 5 10 On No Format Verify Defaults 4 Quantum Viking 4 5 10 On No Format Verify Defaults 5 Quantum Viking 4 5 10 On No Format Verify...

Страница 57: ...dth in bits Scan ID Configuration Yes No Indicates whether to scan for this SCSI identifier at boot time Utilizing this setting allows you to ignore a device This decreases boot time by disabling inqu...

Страница 58: ...e Currently the BIOS does not use queue tags This item specifies queue tag control to higher level device drivers Boot Choice Configuration Yes No Indicates whether this device can be selected as the...

Страница 59: ...Boot Adapter List with the arrow keys 3 Press Enter Adapters can be added or deleted using this menu Use the arrow keys to move the cursor to the lower list the adapter select list to add or remove a...

Страница 60: ...CSI Configuration Utility Version PCI 4 16 00 Boot Adapter List Insert Add an adapter Delete Remove an adapter Adapter PCI Bus Dev Func Boot Order Current Status Next Boot LSI53C1010 0 98 2 Off On LSI...

Страница 61: ...mapped as follows Bit 7 6 5 4 3 2 1 0 Bits 7 3 Device range 0x00 0x1F 0 31 decimal Bits 2 0 Function range 0 7 Boot Order Configuration 0 to 3 Indicates the relative boot order of the listed adapter T...

Страница 62: ...display and video modes Figure 3 6 provides an example of the Global Properties Menu Figure 3 6 Global Properties Menu LSI Logic PCI SCSI Configuration Utility Version PCI 4 16 00 Global Properties Pa...

Страница 63: ...fy No To wait for any key after displaying a message specify Yes Boot Information Display Mode Configuration Terse Verbose Specifies how much BIOS information displays during boot To display minimum i...

Страница 64: ...s Boot Adapter List or Global Properties the Exit menu gives you the following options Figure 3 7 Exit Menu LSI Logic PCI SCSI Configuration Utility Version PCI 4 16 00 Boot property changes have been...

Страница 65: ...ity Menus 3 21 If you are exiting the Main Menu the exit menu gives you the following options Important You must reboot in order for the changes you have made to take effect Cancel exit This returns y...

Страница 66: ...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 3 22 Configuring the LSIU160...

Страница 67: ...of the LSIU160 Additionally this board is compliant with electromagnetic standards set by the FCC A 1 1 Physical Characteristics The dimensions of the LSIU160 are 6 875 x 4 0 inches PCI connection is...

Страница 68: ...oard Name Assembly Rev LSIU160 Assembly Number Rev 01 94 62 J1T J3 CT3 F1 CT2 AC23 VR1 U14 U13 U12 U12 U11 U16 U17 INTA INTB 5V GND CT5 5V GND CT1 J6 U4 U3 U9 B_TERM A_TERM SCSI SE CT6 CT9 U18 AC1 A1...

Страница 69: ...ing Maximum dew point temperature 32 C The LSIU160 is design for a storage and transit environment defined by the following parameters Storage Temperature 45 C to 105 C dry bulb Relative Humidity Rang...

Страница 70: ...DMA bus master The connection is made through edge connector J1 which provides connections on both the front and back of the board The signal definitions and pin numbers conform to the PCI Local Bus S...

Страница 71: ...8 AD17 32 AD03 56 AD49 78 GND PRSNT1 9 C_BE2 33 GND 57 3 V 5 V 79 RESERVED 10 GND 34 AD01 58 AD47 80 GND PRSNT2 11 IRDY 35 3 V 5 V 59 AD45 81 KEYWAY 12 3 3 V 36 ACK64 60 GND 82 KEYWAY 13 DEVSEL 37 5...

Страница 72: ...0 77 5 V 8 AD16 32 GND 56 GND 78 RESERVED 9 3 3 V 33 AD02 57 AD48 79 3 V 5 V 10 FRAME 34 AD00 58 AD46 80 RESERVED 11 GND 35 3 V 5 V 59 GND 81 KEYWAY 12 TRDY 36 REQ64 60 AD44 82 KEYWAY 13 GND 37 5 V 61...

Страница 73: ...SCSI protocols Arbitration is supported for 8 bit at lower SCSI speeds and 16 bit Active SE or LVD SCSI termination is provided automatically SCSI termination power is supplied by the board Connector...

Страница 74: ...D00 40 SD01 7 SD01 41 SD02 8 SD02 42 SD03 9 SD03 43 SD04 10 SD04 44 SD05 11 SD05 45 SD06 12 SD06 46 SD07 13 SD07 47 SDP 14 SDP 48 GND 15 GND 49 DIFFSENS 16 CPRSNT 50 TERMPWR 17 TERMPWR 51 TERMPWR 18 T...

Страница 75: ...D00 40 SD01 7 SD01 41 SD02 8 SD02 42 SD03 9 SD03 43 SD04 10 SD04 44 SD05 11 SD05 45 SD06 12 SD06 46 SD07 13 SD07 47 SDP 14 SDP 48 GND 15 GND 49 DIFFSENS 16 CPRSNT 50 TERMPWR 17 TERMPWR 51 TERMPWR 18 T...

Страница 76: ...tor are provided in Table A 6 A 3 Subsystem and Subsystem Vendor ID The Subsystem ID and System Vendor ID for the LSIU160 are provided in Table A 7 The ID numbers are contained within the EEPROM of th...

Страница 77: ...symbolic name AIP Asynchronous Information Protection provides error checking for asynchronous nondata phases of the SCSI bus Asynchronous Data Transfer One of the ways data is transferred over the SC...

Страница 78: ...iability of data transfers CRC is used on the Double Transition DT Data In and DT Data Out phases CPU Central Processing Unit The brain of the computer that performs the actual computations The term M...

Страница 79: ...ease see Ultra SCSI Fast 40 The SCSI Trade Association STA supports the use of Ultra2 SCSI over the term Fast 40 Please see Ultra2 SCSI Fast SCSI A standard for SCSI data transfers It allows a transfe...

Страница 80: ...CSI bus LUN Logical Unit Number An identifier zero to seven for a logical unit LVDlink Low Voltage Differential Link allows greater Ultra2 SCSI device connectability and longer SCSI cables LVDlink low...

Страница 81: ...improves the integrity of bus signals PCI Peripheral Component Interconnect A local bus specification that allows connection of peripherals directly to computer memory It bypasses the slower ISA and E...

Страница 82: ...riginal standard is referred to as SCSI 1 SCSI 2 The SCSI specification which adds features to the original SCSI standard SCSI 3 The current SCSI specification which adds features to the SCSI 2 standa...

Страница 83: ...three levels of integrity checking Basic level 1 Enhanced level 2 and Margined level 3 Synchronous Data Transfer One of the ways data is transferred over the SCSI bus Transfers are clocked with fixed...

Страница 84: ...lectrical Engineers Virtual Memory Space on a hard disk that can be used as if it were RAM Wide SCSI A SCSI 2 feature allowing 16 bit or 32 bit transfers on the SCSI bus This dramatically increases th...

Страница 85: ...on 3 14 duplication of SCSI IDs 2 22 E edge connector 2 5 electrical characteristics A 2 electromagnetic compliance A 3 erroneous termination 2 18 exit menu display 3 20 external SCSI bus connections...

Страница 86: ...connections 2 7 bus scan order description 3 8 bus termination 2 18 Busy LED A 10 ID description 3 13 IDs 2 22 interface 1 3 1 5 A 7 LED connector 2 14 parity description 3 8 peripherals 2 7 ribbon ca...

Страница 87: ...dd 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 com...

Страница 88: ...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 Go...

Страница 89: ...You can find a current list of our U S distributors international distributors and sales offices and design resource centers on our web site at http www lsilogic com contacts na_salesoffices html...

Страница 90: ......

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