Technical Reference Guide
Compaq Deskpro EX Series of Personal Computers
First Edition - August 2000
ii
APPENDIX B ASCII CHARACTER SET..................................................................................................
B.1 INTRODUCTION ...................................................................................................................... B-1
APPENDIX C KEYBOARD.........................................................................................................................
C.1 INTRODUCTION ...................................................................................................................... C-1
C.2 KEYSTROKE PROCESSING.................................................................................................... C-2
C.2.1 PS/2-TYPE KEYBOARD TRANSMISSIONS.................................................................. C-3
C.2.2 USB-TYPE KEYBOARD TRANSMISSIONS.................................................................. C-4
C.2.3 KEYBOARD LAYOUTS................................................................................................... C-5
C.2.4 KEYS.................................................................................................................................. C-8
C.2.5 KEYBOARD COMMANDS ............................................................................................ C-11
C.2.6 SCAN CODES.................................................................................................................. C-11
C.3 CONNECTORS........................................................................................................................ C-16
APPENDIX D COMPAQ/NVIDIA VANTA LT AGP GRAPHICS CARD .......................................D-1
D.1 INTRODUCTION ......................................................................................................................D-1
D.2 FUNCTIONAL DESCRIPTION ................................................................................................D-2
D.3 DISPLAY MODES.....................................................................................................................D-3
D.4 SOFTWARE SUPPORT INFORMATION................................................................................D-4
D.5 POWER MANAGEMENT AND CONSUMPTION..................................................................D-4
D.6 CONNECTORS..........................................................................................................................D-5
D.6.1 MONITOR CONNECTOR.................................................................................................D-5
APPENDIX E COMPAQ/NVIDIA M64 GRAPHICS CARD ...................................................................
E.1 INTRODUCTION ...................................................................................................................... E-1
E.2 FUNCTIONAL DESCRIPTION ................................................................................................ E-2
E.3 DISPLAY MODES..................................................................................................................... E-3
E.4 SOFTWARE SUPPORT INFORMATION................................................................................ E-4
E.5 MONITOR CONTROL..............................................................................................................E-4
E.6 CONNECTORS.......................................................................................................................... E-5
E.6.2 MONITOR CONNECTOR................................................................................................. E-5
E.6.3 VIDEO INTERFACE CONNECTOR................................................................................ E-6
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