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LSI 21003 manual

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User’s

Guide

LSI21003

PCI to Dual Channel SCSI

Host Adapter

Version 1.0

O c t o b e r 2 0 0 0

®

S14051

Contents

User’s Guide Electromagnetic Compatibility Notices Page Page Preface Page Contents Appendix A Glossary of Terms and Abbreviations Index Customer Feedback Figures Tables Page Page Using the LSI21003 1.1General Description 1.2 Features 1.2.1 PCI Interface 1.2.2SCSI Interface 1.2.3Board Characteristics 1.3Interface Descriptions 1.3.1 The PCI Interface 1.3.2 The SCSI Interface 1.3.3 SCSI Activity LED Interface 1.3.4 Cabling Page Installing the LSI21003 2.1Quick Installation Procedure Page 2.2 Detailed Installation Procedure 2.2.1 Before You Start 2.2.2 Inserting the Host Adapter Figure 2.1 Hardware Connections for the LSI21003 2.2.3 Connecting the SCSI Peripherals Figure 2.3 SCSI Cables 2.2.3.1 Making Internal SCSI Bus Connections Figure 2.4 Internal SCSI Ribbon Cable to Host Adapter Figure 2.5 Internal SCSI Ribbon Cable to Internal SCSI Device Connection Page Figure 2.7 Multiple Internal SCSI Devices Chained Together Figure 2.8 SCSI LED Connector 2.2.3.2 Making External SCSI Bus Connections Figure 2.9 External Cable to Host Adapter Figure 2.10 External Cable to External SCSI Device 2.2.4 SCSI Bus Termination 2.2.4.1 High Density Internal SCSI Connections Figure 2.12 High Density Internal SCSI Device Termination 2.2.4.2 Internal SCSI Connections for Both Internal Connectors Figure 2.13 Internal and Internal SCSI Device Termination 2.2.4.3 External SCSI Connections Figure 2.14 External SCSI Device Termination 2.2.4.4 Internal and External SCSI Connections Figure 2.15 Internal and External SCSI Device Termination 2.3 Setting SCSI IDs SCSI ID Record 2.4 Setting Interrupts (Exceptional Cases) 2.5 Completing the Installation Page Technical Specifications 3.1Physical Environment 3.1.1 Physical Characteristics 3.1.2 Electrical Characteristics 3.1.3 Thermal, Atmospheric Characteristics 3.1.4Electromagnetic Compliance 3.1.5 Safety Characteristics 3.2 Operational Environment 3.2.1 The PCI Interface Table 3.2 PCI Connector J1 Front Side Signals Table 3.3 PCI Connector J1 Back Side Signals 3.2.2 The SCSI Interface Table 3.4 SCSI Connector J2, Channel A, Internal Table 3.5 SCSI Connector J3, Channel A, External Table 3.6 SCSI Connector J4, Channel A, Internal Table 3.7 SCSI Connector J5, Channel B, Internal 3.3 Subsystem and Subsystem Vendor ID Appendix A Glossary of Terms and Abbreviations Bus Mastering Byte CISPR Configuration CRC Dword EEPROM EISA External SCSI Device IRQ ISA Kbyte Local Bus Logical Unit Parity Checking Passive PCI Peripheral Devices Pin-1Orientation SCAM SCSI SCSI-2 SCSI-3 SCSI Bus STA Synchronous Data Transfer System BIOS Ultra SCSI Ultra2 SCSI Page Index Page Customer Feedback Reader’s Comments U.S. Distributors by State U.S. Distributors by State (Continued) Direct Sales Representatives by State (Components and Boards) Sales Offices and Design Resource Centers Sales Offices and Design Resource Centers (Continued) International Distributors