Digital Equipment AXPpci 33 Motherboard Manuals

Manuals and User Guides for Digital Equipment AXPpci 33 Motherboard. We have 1 Digital Equipment AXPpci 33 Motherboard manual available for free PDF download: Design Manual

Digital Equipment AXPpci 33 Design Manual (98 pages)

Alpha PC Motherboard

Brand: Digital Equipment | Category: Motherboard | Size: 0.82 MB

Table of Contents
3
Preface

11
Chapter 1 System Summary

15
Digital Axppci 33 System Summary

15
Specint92, Specfp92, Dhrystone VI, and Whetstone Performance Metrics

17
Chapter 2 Physical Description

19
- Core Module Assembly
  
  19
- Main Logic Board
  
  19
  - Physical Mounting
    20
Core Module Assembly Outline

20
- Connectors
  21
Halt/Reset Switch Circuit

26
Keylock and Power LED Circuit

29
SCSI/IDE Busy LED Circuit

33
- Serial Ports COM1 (J35) and COM2 (J37)
  34
- SIMM Interconnect (J2-J5)
  35
- Speaker Connector (J10)
  36
- Device Sockets
  37
Cache Socket

38
SROM Select Jumper Positions (J28 and J29)

41
- Single Inline Memory Modules
  
  42
  - Connector
    42
  - Physical Mounting
    43
- Isa Option Modules
  
  43
- Pci Option Modules
  
  44
Chapter 3 Environmental Data

47
- Cooling Requirements
  
  47
  - Air Flow
    47
  - Decchip 21066 Heatsink Selection
    47
    
    Decchip 21066 (166 Mhz) Cooling Requirements
    48
    
    Decchip 21066A (233 Mhz) Cooling Requirements
    50
    
    Decchip 21068 (66 Mhz) Cooling Requirements
    51
    
    Decchip 21068A (100 Mhz) Cooling Requirements
    52
    
    Custom Heatsink Design
    54
- DC Power Inputs
  
  55
  - System Power Requirements
    55
  - Power Sequencing
    56
  - POWER GOOD Signal
    56
- Electrostatic Discharge Considerations
  
  57
- Telecommunication Regulatory Standards
  
  57
- Electromagnetic Compatibility Considerations
  
  57
- Reliability Data
  
  58
Appendix G Frequently Asked Questions

59
Main Logic Board

59
Appendix A Suppliers and Part Numbers

60
Appendix B Connector Summary

67
Appendix C Tested Options

67
Appendix D Installation and Handling Instructions

71
- Antistatic Precautions
  
  71
- Installation Instructions
  
  71
  - Heatsink Labeling
    71
  - Grafoil Thermal Pad - Pick and Place
    71
  - Heatsink Attachment
    71
  - Heatsink Removal/Replacement
    72
  - Heatsink Assembly Instructions
    72
Heatsink Assembly

72
SIMM Installation

75
- Cache Installation Instructions
  
  75
Appendix E Console Commands

77
- Overview
  
  77
- Arc Console
  
  77
- Srm Console
  
  79
  - Conventions
    80
  - Special Characters
    80
  - Boot Command
    81
    
    Syntax
    81
    
    Options
    81
    
    Examples
    82
  - Set Command
    82
    
    Syntax
    82
    
    Options
    82
  - Show Command
    83
    
    Syntax
    83
    
    Options
    83
    
    Examples
    84
  - Environment Variables
    84
  - Examine Command
    84
    
    Syntax
    84
    
    Options
    85
    
    Examples
    85
  - Deposit Command
    86
    
    Syntax
    86
    
    Options
    86
    
    Examples
    87
  - ISA Configuration Utility, Isacfg
    87
    
    Syntax
    88
    
    Options
    88
    
    Examples
    89
    
    Add_De205 Command
    90
Appendix F Operating System Installation Notes

91

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Digital Equipment AXPpci 33 Motherboard Manuals

Digital Equipment AXPpci 33 Design Manual (98 pages)

Table of Contents

Preface

Chapter 1 System Summary

Digital Axppci 33 System Summary

Specint92, Specfp92, Dhrystone VI, and Whetstone Performance Metrics

Chapter 2 Physical Description

Core Module Assembly

Main Logic Board

Core Module Assembly Outline

Halt/Reset Switch Circuit

Keylock and Power LED Circuit

SCSI/IDE Busy LED Circuit

Cache Socket

SROM Select Jumper Positions (J28 and J29)

Single Inline Memory Modules

Isa Option Modules

Pci Option Modules

Chapter 3 Environmental Data

Cooling Requirements

DC Power Inputs

Electrostatic Discharge Considerations

Telecommunication Regulatory Standards

Electromagnetic Compatibility Considerations

Reliability Data

Appendix G Frequently Asked Questions

Main Logic Board

Appendix A Suppliers and Part Numbers

Appendix B Connector Summary

Appendix C Tested Options

Appendix D Installation and Handling Instructions

Antistatic Precautions

Installation Instructions

Heatsink Assembly

Simm Installation and Removal Instructions

SIMM Installation

Cache Installation Instructions

Appendix E Console Commands

Overview

Arc Console

Srm Console

Appendix F Operating System Installation Notes

Getting Started

How to Obtain the Latest Firmware

Windows Nt Installation Notes

Digital Unix Installation Notes

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