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DC8151101-00 C

C-1

Appendix C

Specifications 

Table C-1. QLA12160 Board Operating Environment

Environment

Minimum

Maximum

Operating temperature

0

°

C (32

°

F)

55

°

C (131

°

F)

Storage temperature

–20

°

C (–4

°

F)

70

°

C (158

°

F)

Relative humidity (noncondensing)

10%

90%

Storage humidity (noncondensing)

5%

95%

Table C-2. QLA12160 Board Specifications 

Type

Specification

Host bus

Conforms to PCI Local Bus Rev. 2.2 specification

SCSI standard

ANSI X3.131-1994 SCSI-2
ANSI X3T10/1071D SCSI-3 Fast-20 (Ultra SCSI) 
ANSI X3T10/1142D Fast-40 draft (Ultra2 SCSI)
ANSI T10 project 855D, Information Technology—SCSI-3 Parallel 
Interface
 (SPI)
ANSI T10 project 1142D, Information Technology— SCSI Parallel 
Interface-2 (SPI-2)
ANSI T10 project 1302D, Information Technology—SCSI Parallel 
Interface-3 (SPI-3)

SCSI data handling

Synchronous:
Wide and Ultra SCSI (40 MBps)
Narrow Ultra SCSI (20 MBps)
Ultra2, LVD SCSI (80 MBps)
Ultra3, LVD SCSI (160 MBps)
Wide and fast SCSI (20 MBps)
Narrow fast SCSI (10 MBps)
Narrow SCSI (5 MBps)
Asynchronous (all boards)

CPU

Embedded RISC processor

Host data transfer

64-bit, bus master DMA data transfers to 264 MBps 

Transfer counter

24-bit

RAM

128 KB of static RAM

FIFO

128-byte command DMA FIFO; 512-byte data DMA FIFO
with threshold control

Electrical drivers

Single-ended and LVD

Get other manuals https://www.bkmanuals.com

Содержание QLA12160

Страница 1: ...Hardware Installation Guide for the QLA12160 Board 64 Bit PCI Dual SCSI Host Adapter Board for the PCI Bus DC8151101 00 C September 14 2001 Get other manuals https www bkmanuals com...

Страница 2: ...thout the express written consent of QLogic Corporation QLogic is a trademark of QLogic Corporation Seagate is a trademark of Seagate Technology Inc Microsoft is a trademark of Microsoft Corporation A...

Страница 3: ...tallation Help 2 5 Section 3 Troubleshooting 3 1 Problems After Installation 3 1 3 2 Hardware Problem Checklist 3 1 3 3 System Configuration Problem Checklist 3 1 3 4 SCSI Problem Checklist 3 2 Append...

Страница 4: ...cations FIGURES Figure Page 2 1 QLA12160 Board Layout 2 2 B 1 QLA12160 Jumper Termination B 2 TABLES Table Page 1 1 SCSI Data Transfer Rates 1 1 3 1 Maximum Cable Length 3 2 A 1 Host Adapter Settings...

Страница 5: ...ripheral component interconnect PCI local bus interface in a single chip solution The QLA12160 board supports bootable devices hard disk drives and CD ROM drives and can be used with tape drives and o...

Страница 6: ...ommands to communicate with peripherals adding a variety of peripherals to your computer using one host adapter board is easy 1 2 Features Compliance with Intel PCI version 2 2 specification Complianc...

Страница 7: ...parameters on the QLA12160 board and attached drives Active termination Active negation 1 2 1 Mixed Peripheral Support Support for hard disk removable disk optical disk scanner tape drive CD ROM and o...

Страница 8: ...Features 1 Introduction 1 4 DC8151101 00 C Get other manuals https www bkmanuals com...

Страница 9: ...different SCSI IDs The QLA12160 board contains parts that can be damaged by electrostatic discharge ESD Before handling the QLA12160 board use standard methods to discharge static electricity Keep the...

Страница 10: ...section A 2 3 Termination for the QLA12160 board also can be set using jumpers see section B 2 2 4 SCSI Termination Power The QLA12160 board supplies termination power to itself and to the SCSI bus Th...

Страница 11: ...s triggering use level triggering for the QLA12160 board See the documentation supplied with your computer or contact your computer dealer to determine whether or notyour motherboard requires configur...

Страница 12: ...al SCSI devices then power up the PC and observe the monitor The BIOS lists all SCSI devices attached to the QLA12160 board For example Write down and store the SCSI device information for future use...

Страница 13: ...n table A 1 If the boot device is a disk see section A 2 5 about selectable boot settings SCSI ID numbers must be unique otherwise the BIOS list of SCSI devices displayed on your monitor is not correc...

Страница 14: ...Installation Help 2 Hardware Installation 2 6 BC8151101 00 C Get other manuals https www bkmanuals com...

Страница 15: ...external peripherals properly powered up See section A 3 for information about displaying attached devices 3 3 System Configuration Problem Checklist Is the motherboard configured properly see sectio...

Страница 16: ...e the cable lengths within limits Be sure that the total length for cables connected to the QLA12160 board does not exceed the length listed in table 3 1 Table 3 1 Maximum Cable Length Board and Mode...

Страница 17: ...ast UTIL To access Fast UTIL press ALT Q during the QLA12160 board BIOS initialization it may take a few seconds for the Fast UTIL menu to appear If you have more than one QLA12160 board Fast UTIL pro...

Страница 18: ...OS boots from the attached SCSI CD ROM when a bootable compact disk is installed If no bootable CD ROM is found the system boots from the first bootable SCSI drive When this setting is disabled the RO...

Страница 19: ...setting is Enabled command execution time is decreased by minimizing the number of interrupts The default is Enabled A 2 2 SCSI Device Settings After changing the host adapter settings for the QLA121...

Страница 20: ...d for CD ROM changers or RAID boxes that use LUNs to map drives The default is Yes Enable PPR When set to Yes the QLA12160 board attempts to negotiate for parallel protocol request PPR transfers When...

Страница 21: ...mber of commands executing on any one port When a port s execution throttle is reached no new commands are executed until the current command finishes Valid values for this field are 1 4 8 16 32 64 12...

Страница 22: ...ne is at the end of the SCSI bus and enables termination for port one If you have devices connected to both port one connectors the Auto setting disables termination for port one Enabled This setting...

Страница 23: ...Enable Device Negotiate Wide Negotiate Synchronous Tagged Queuing Sync Period The settings are displayed in the SCSI Device Settings window Use the arrow keys to change settings See section A 2 2 for...

Страница 24: ...revision This information is useful when configuring your QLA12160 board and attached devices A 4 SCSI Disk Utility This option scans the SCSI bus and lists all the connected devices by SCSI ID You c...

Страница 25: ...ce a Negotiate Synchronous b Check Parity c Enable LUNs d Disconnects OK When the system operates correctly do not change more parameters If you ve changed all parameters in steps 3 and 4 and your sys...

Страница 26: ...Using SCSI 1 Devices A Fast UTIL A 10 DC8151101 00 C Get other manuals https www bkmanuals com...

Страница 27: ...en daisy chaining narrow and wide SCSI devices always have a wide SCSI device at the end of the chain NOTE QLogic recommends using external termination in system configurations with multiple initiator...

Страница 28: ...Use this configuration for wide devices daisy chained to J2 with a single cable and J2 is not at the end of the cable Termination enabled Putting jumpers on pins 2 3 of J5 and J6 enables termination...

Страница 29: ...formation Technology SCSI 3 Parallel Interface SPI ANSI T10 project 1142D Information Technology SCSI Parallel Interface 2 SPI 2 ANSI T10 project 1302D Information Technology SCSI Parallel Interface 3...

Страница 30: ...high density internal SCSI 2 connector port one Two 68 pin external VHDCs Form factor 17 78cm 10 67cm 7 0 4 2 Operating power 5 volts 3 ampere Table C 2 QLA12160 Board Specifications Continued Type Sp...

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