Compaq Evo D300 MT Manuals

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Compaq Evo D300 MT Technical Reference Manual

Compaq Evo D300 MT Technical Reference Manual (229 pages)

Personal Computers and Workstations

Brand: Compaq | Category: Desktop | Size: 10 MB

Table of Contents

Table of Contents

7
- List of Figures
  13
- List of Tables
  15
- Chapter 1 Introduction
  
  19
  - About this Guide
    19
    
    Hardcopy
    19
    
    Online Viewing
    19
  - Additional Information Sources
    20
  - Model Numbering Convention
    20
  - Serial Number
    20
  - Notational Conventions
    21
    
    Bit Notation and Byte Values
    21
    
    Ranges
    21
    
    Register Notation and Usage
    21
    
    Values
    21
  - Common Acronyms and Abbreviations
    22
- Chapter 2 System Overview
  
  27
  - Introduction
    27
  - Features and Options
    28
    
    Standard Features
    28
    
    Options
    29
  - Mechanical Design
    30
    
    Cabinet Layouts
    31
    
    Front Views
    31
    
    Chassis Layouts
    33
    
    Board Layouts
    36
  - System Architecture
    38
    
    Intel Pentium 4 Processor
    40
    
    Chipset
    41
    
    Support Components
    41
    
    Mass Storage
    42
    
    Network Interface Controller
    42
    
    Serial and Parallel Interfaces
    42
    
    System Memory
    42
    
    Universal Serial Bus Interface
    42
    
    Graphics Subsystem
    43
    
    Audio Subsystem
    44
  - Specifications
    44
- Chapter 3 Processor/Memory Subsystem
  
  47
  - Introduction
    47
  - Pentium 4 Processor
    48
    
    Processor Overview
    48
    
    Processor Upgrading
    50
  - Memory Subsystem
    51
  - Subsystem Configuration
    54
System Support

55
- Chapter 4 System Support
  
  55
  - Introduction
    55
  - Pci Bus Overview
    55
  - Pci Bus Overview
    56
    
    Pci Bus Transactions
    58
    
    Pci Bus Master Arbitration
    61
    
    Option Rom Mapping
    62
    
    Pci Interrupts
    62
    
    Pci Power Management Support
    62
    
    Pci Sub-Busses
    62
    
    Pci Configuration
    63
    
    Pci Connector
    64
  - Agp Bus Overview
    65
    
    Bus Transactions
    65
  - AGP Bus Overview (4.3)
    65
    
    Agp Configuration
    68
    
    Agp Connector
    69
  - System Resources
    70
    
    Interrupts
    70
  - System Resources (4.4)
    70
    
    Apic Mode
    71
    
    Non-Maskable Interrupts
    72
    
    Direct Memory Access
    74
  - System Clock Distribution
    77
  - System Clock Distribution (4.5)
    77
  - Real-Time Clock and Configuration Memory
    78
    
    Clearing Cmos
    78
  - Real-Time Clock and Configuration Memory (4.6)
    78
    
    Cmos Archive and Restore
    79
    
    Standard Cmos Locations
    79
  - System Management
    80
    
    Security Functions
    80
  - System Management (4.7)
    80
    
    Cable Lock Provision
    81
    
    Chassis Security
    81
  - Smart Cover Lock
    81
    
    Power Management
    82
    
    System Status
    82
    
    Thermal Sensing and Cooling
    83
  - Register Map and Miscellaneous Functions
    85
    
    System I/O Map
    85
  - Register Map and Miscellaneous Functions (4.8)
    85
    
    Lpc47B367 I/O Controller Functions
    86
- Chapter 5 Input/Output Interfaces
  
  88
  - Introduction
    88
  - Enhanced Ide Interface
    88
    
    Ide Programming
    88
    
    Ide Connector
    90
  - Diskette Drive Interface
    91
    
    Diskette Drive Programming
    92
    
    Diskette Drive Connector
    94
  - Serial Interface
    95
    
    Serial Connector
    95
    
    Serial Interface Programming
    96
  - Parallel Interface
    98
    
    Standard Parallel Port Mode
    98
    
    Enhanced Parallel Port Mode
    99
    
    Extended Capabilities Port Mode
    99
    
    Parallel Interface Programming
    100
    
    Compaq Evo and Workstation Personal Computers Featuring the Intel Pentium 4 Processor
    102
    
    Parallel Interface Connector
    102
  - Keyboard/Pointing Device Interface
    103
    
    Keyboard Interface Operation
    103
    
    Keyboard/Pointing Device Interface Programming
    105
    
    Pointing Device Interface Operation
    105
    
    Keyboard/Pointing Device Interface Connector
    108
  - Universal Serial Bus Interface
    109
    
    Usb Data Formats
    109
    
    Usb Programming
    111
    
    Usb Cable Data
    112
    
    Usb Connector
    112
  - Audio Subsystem
    113
    
    Functional Analysis
    113
    
    Ac97 Audio Controller
    115
    
    Ac97 Link Bus
    115
    
    Audio Codec
    116
    
    Audio Programming
    117
    
    Audio Specifications
    118
    
    Table 5-23. Audio Subsystem
    118
  - Network Interface Controller
    119
    
    Alert on Lan Support
    120
    
    Wake on Lan Support
    120
    
    Power Management Support
    121
    
    Nic Programming
    122
    
    Nic Connector
    123
    
    Nic Specifications
    123
    
    Nic Upgrading/Changing
    124
    
    POWER and SIGNAL DISTRIBUTION
    126
- Chapter 6 Power Supply and Distribution
  
  126
  - Introduction
    126
  - Power Supply Assembly/Control
    126
    
    Power Supply Assembly
    127
    
    Power Control
    128
  - Power Button
    128
  - Wake up Events
    129
  - Power Distribution
    131
    
    5/12 VDC Distribution
    131
    
    Figure 6-3. Desktop Andc
    132
    
    Low Voltage Production/Distribution
    133
    
    Signal Distribution
    133
  - Signal Distribution
    134
- Chapter 7 Bios Rom
  
  138
  - Rom Flashing
    139
    
    Table 7-1. Boot Block Codes
    139
    
    Upgrading
    139
    
    Changeable Splash Screen
    140
    
    Setup Utility
    141
  - Boot Functions
    141
    
    Boot Device Order
    141
    
    Network Boot (F12) Support
    141
    
    Boot Error Codes
    142
    
    Memory Detection and Configuration
    142
    
    Table 7-2. Boot Error Codes
    142
    
    Table 7-3. Setup Utilityf
    143
  - Client Management Functions
    149
    
    Edid Retrieve
    151
    
    System ID and Rom Type
    151
    
    Drive Fault Prediction
    152
    
    Temperature Status
    152
  - Pnp Support
    152
    
    Smbios
    153
  - Power Management Functions
    154
    
    Independent Pm Support
    154
    
    System Standby
    155
    
    Acpi Support
    156
    
    Apm 1.2 Support
    156
    
    System Timer
    158
  - Usb Legacy Support
    160
    
    A.1 Introduction
    162
    
    A.2 Beep/Keyboard Led Codes
    162
- Appendix A Error Messages and Codes
  
  162
  - Introduction
    162
  - Beep/Keyboard Led Codes
    162
  - Power-On Self Test (Post) Messages
    163
  - System Error Messages
    164
  - A.6 Keyboard Error Messages (30 X - XX )
    165
  - Memory Error Messages
    165
  - Keyboard Error Messages
    165
  - Table A-4. Memory Errorm
    165
  - Table A-5. Keyboard Errorm
    165
  - Printer Error Messages
    166
  - Video (Graphics) Error Messages
    166
  - Table A-6. Printer Errorm
    166
  - Table A-7. Video (Graphics ) E
    166
  - A.10 Serial Interface Error Messages (11 XX - XX )
    167
  - Diskette Drive Error Messages
    167
  - Serial Interface Error Messages
    167
  - Table A-8. Diskette Drivee
    167
  - Table A-9. Serial Interfacee
    167
  - A.11 Modem Communications Error Messages (12 XX - XX )
    168
  - Modem Communications Error Messages
    168
    
    A.12 System Status Error Messages (16 XX - XX )
    169
    
    A.13 Hard Drive Error Messages (17 XX - XX )
    169
  - System Status Error Messages
    169
  - Hard Drive Error Messages
    169
  - Table A-12. Hard Drive Error
    169
    
    A.14 Hard Drive Error Messages (19 XX - XX )
    170
    
    A.15 Video (Graphics) Error Messages (24 XX - XX )
    170
  - Hard Drive Error Messages
    170
  - Video (Graphics) Error Messages
    170
  - Table A-14. Video (Graphics ) E
    170
    
    A.17 DVD/CD-Rom Error Messages (33 XX - XX )
    171
    
    A.18 Network Interface Error Messages (60 XX - XX )
    171
  - Audio Error Messages (3206- XX
    171
  - DVD/CD-Rom Error Messages
    171
  - Network Interface Error Messages
    171
  - Table A-15. Audio Errorm
    171
  - Table A-16. DVD/CD-Rom D
    171
  - A.19 Scsi Interface Error Messages (65 XX - XX , 66 XX - XX , 67 XX - XX )
    172
  - Scsi Interface Error Messages
    172
  - Pointing Device Interface Error Messages (8601- XX
    172
  - Table A-18. Scsi Interface
    172
  - Table A-19. Pointing Devicei
    172
  - B.1 Introduction
    174
- Appendix B Ascii Character Set
  
  174
  - Figure B-1. Ascii Character
    174
    
    C.1 Introduction
    176
    
    Introduction
    176
- Appendix Ckeyboard
  
  176
  - C.2 Keystroke Processing
    177
  - Keystroke Processing
    177
  - Figure C-1. Keystrokep
    177
    
    Figure C-2. Ps/2 Keyboard
    178
    
    Ps/2-Type Keyboard Transmissions
    178
    
    Usb-Type Keyboard Transmissions
    179
    
    C.2.3 Keyboard Layouts
    180
    
    Figure C-3. U.s. English
    180
    
    Figure C-4. National
    180
    
    Keyboard Layouts
    180
    
    Figure C-5. U.s. Englishw
    181
    
    Figure C-6. National Windows
    181
    
    Figure C-7. 7-Button Easya
    182
    
    Figure C-8. 8-Button Easya
    182
    
    C.2.4 Keys
    183
    
    Keys
    183
    
    C.2.5 Keyboard Commands
    186
    
    C.2.6 Scan Codes
    186
    
    Keyboard Commands
    186
    
    Scan Codes
    186
  - Table C-1. Keyboard - to -System
    186
  - Table C-2. Keyboard Scanc
    187
  - C.3 Connectors
    191
  - Connectors
    191
  - Figure C-9. Ps/2 Keyboard
    191
  - Figure C-10. Usb Keyboard
    191
Appendix D Compaq/Nvidia Vanta Lt Agp Graphics Card

192
- D.1 Introduction
  192
- Figure D-1. Compaq /Nvidia
  192
- Introduction
  192
- D.2 Functional Description
  193
- Figure D-2. Compaq /Nvidia
  193
- Functional Description
  193
- Functional Description (D.2)
  193
- Display Modes
  194
- Display Modes (D.3)
  194
- Table D-1. Nvidia Vanta Lt 2D G
  194
- Power Management and Consumption
  195
- Software Support Information
  195
- Software Support Information (D.4)
  195
- Table D-2. Monitor Powerm
  195
- Connectors
  196
  - D.6 Connectors
    196
  - D.6.1 Monitor Connector
    196
  - Figure D-3. Vga Monitor
    196
  - Monitor Connector
    196
- Table D-3. Db-15 Monitorc
  196
- Appendix E Compaq/Nvidia Quadro2 Ex/Mxr Agp Graphics Cards
  
  198
  - Display Modes
    198
  - E.1 Introduction
    198
  - Figure E-1. Compaq /Nvidia Q
    198
  - Functional Description
    198
  - Introduction
    198
  - Software Support Information
    198
  - E.2 Functional Description
    199
  - Figure E-2. Nvidia Quadro
    199
  - E.3 Display Modes
    200
  - Table E-1. Nvidia Quadro
    200
  - E.4 Software Support Information
    201
  - Power Management and Consumption
    201
  - Table E-2. Monitor Powerm
    201
  - Connectors
    202
    
    Figure E-3. Vga Monitorc
    202
    
    Monitor Connector
    202
  - Connectors (D.6)
    202
    
    E.6 Connectors
    202
    
    E.6.1 Monitor Connector
    202
  - Table E-3. Db-15 Monitorc
    202
  - F.1 Introduction
    204
- Appendix F Compaq/Matrox Millennium G450 Agp Graphics Card
  
  204
  - Introduction
    204
  - Figure F-1. Compaq /Matroxm
    204
  - Figure F-4. Feature Connector
    204
  - F.2 Functional Description
    205
  - Functional Description
    205
  - F.3 Display Modes
    206
  - Display Modes
    206
  - Software Support Information
    207
  - Power Management and Consumption
    207
    
    F.6 Connectors
    208
    
    F.6.1 Monitor Connector
    208
  - Connectors
    208
    
    Figure F-3. Vga Monitor
    208
    
    Monitor Connector
    208
  - Table F-3. Db-15 Monitorc
    208
    
    Video Feature Connector
    209
  - Table F-4. Video I N Connector
    209
  - G.1 Introduction
    210
- Appendix G Compaq/Adaptec Scsi Host Adapter
  
  210
  - Introduction
    210
  - Figure G-5. Ultra
    210
  - G.2 Functional Description
    211
  - Functional Description
    211
  - G.4 Specifications
    212
  - Scsi Adapter Programming
    212
    
    Scsi Adapter Configuration
    212
    
    Scsi Adapter Control
    212
  - Specifications
    212
  - Table G-1. Scsi Host
    212
  - G.5 Scsi Connectors
    213
  - Scsi Connectors
    213
    
    External 50-Pin Ultra Scsi Connector
    213
  - Table G-3. External 50-Pinu
    213
    
    Internal 50-Pin Ultra Scsi Connector
    214
  - Table G-4. Internal 50-Pinu
    214
    
    Internal 68-Pin Ultra160 Scsi Connector
    215
  - Table G-5. Ultra
    215
  - H.1 Introduction
    216
- Appendix H Compaq/Matrox G200 Mms Quad-Head Pci Graphics Card
  
  216
  - Introduction
    216
  - H.2 Functional Description
    217
  - Functional Description
    217
    
    H. Appendix H Compaq/Matrox G200 MMS Quad-Head PCI
    217
    
    This Appendix Describes the Compaq/Matrox G200 MMS Quad-Head PCI Graphics Card Used in
    217
  - Functional Description (F.2)
    217
  - Figure H-3. Mga G200 Graphics
    218
  - H.3 Display Modes
    219
  - Display Modes
    219
  - Table H-1. Matrox G200 Mms G
    219
  - Display Modes (F.3)
    219
  - H.4 Display Configuration
    220
  - Display Configuration
    220
    
    Multi-Card Configuration with Windows
    220
    
    Single-Card Configuration
    220
  - Software Support Information
    220
  - Software Support Information (F.4)
    220
  - Power Management and Consumption
    221
  - Table H-2. Monitor Powerm
    221
    
    H.7 Connectors
    222
    
    H.7.1 Adapter Cable Connector
    222
  - Connectors
    222
    
    Adapter Cable Connector
    222
    
    Figure H-4. Adapter Cablec
    222
  - Table H-3. Adapter Cablec
    222
  - Connectors (F.6)
    222
    
    Analog Monitor Connector
    223
    
    Figure H-5. Analog (Vga) M
    223
  - Table H-4. Db-15 Monitorc
    223
    
    Digital Monitor Connector
    224
    
    Figure H-6. DVI-D Monitor
    224
  - Table H-5. Video I N Connector
    224

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