Compaq EN Series manual xi

Technical Reference Guide
Compaq Deskpro EN Series of Personal Computers
Desktop and Minitower Form Factors
Third Edition - September 1998
xi
TABLE 5–9. DB-9 SERIAL CONNECTOR PINOUT..................................................................................5-14
TABLE 5–10. SERIAL INTERFACE CONFIGURATION REGISTERS..............................................................5-15
TABLE 5–11. SERIAL INTERFACE CONTROL REGISTERS........................................................................5-16
TABLE 5–12. PARALLEL INTERFACE CONFIGURATION REGISTERS.........................................................5-22
TABLE 5–13. PARALLEL INTERFACE CONTROL REGISTERS................................................................... 5-23
TABLE 5–14. DB-25 PARALLEL CONNECTOR PINOUT.......................................................................... 5-26
TABLE 5–15. 8042-TO-KEYBOARD COMMANDS.................................................................................. 5-28
TABLE 5–16. KEYBOARD/MOUSE INTERFACE CONFIGURATION REGISTERS...........................................5-29
TABLE 5–17. CPU COMMANDS TO THE 8042......................................................................................5-31
TABLE 5–18. KEYBOARD/POINTING DEVICE CONNECTOR PINOUT........................................................5-33
TABLE 5–19. USB INTERFACE CONFIGURATION REGISTERS.................................................................5-34
TABLE 5–20. USB CONTROL REGISTERS.............................................................................................5-35
TABLE 5–21. USB CONNECTOR PINOUT..............................................................................................5-35
TABLE 6–1. AUDIO MODE DIFFERENCES............................................................................................... 6-6
TABLE 6–2. AUDIO SUBSYSTEM I/O MAP.............................................................................................. 6-9
TABLE 6–3. COMPATIBILITY MODE AUDIO MIXER CONTROL REGISTER MAPPING...................................6-9
TABLE 6–4. EXTENDED MODE AUDIO MIXER CONTROL REGISTER MAPPING........................................6-10
TABLE 6–5. FM SYNTHESIZER CONTROL REGISTER MAPPING..............................................................6-10
TABLE 6–6. AUDIO SUBSYSTEM SPECIFICATIONS................................................................................. 6-11
TABLE 7–1. POWER SUPPLY ASSEMBLY SPECIFICATIONS........................................................................7-2
TABLE 8–1. DESKTOP MANAGEMENT FUNCTIONS (INT15) .................................................................... 8-4
TABLE 8–1. PNP BIOS FUNCTIONS.....................................................................................................8-19
TABLE 8–2. APM BIOS FUNCTIONS (INT15)..................................................................................... 8-23
TABLE A–1. POWER-ON MESSAGES..................................................................................................... A-1
TABLE A–2. BEEP/KEYBOARD LED CODES..........................................................................................A-1
TABLE A–3. POWER-ON SELF TEST (POST) MESSAGES........................................................................ A-2
TABLE A–4. PROCESSOR ERROR MESSAGES......................................................................................... A-3
TABLE A–5. MEMORY ERROR MESSAGES.............................................................................................A-4
TABLE A–6. KEYBOARD ERROR MESSAGES..........................................................................................A-4
TABLE A–7. PRINTER ERROR MESSAGES.............................................................................................. A-5
TABLE A–8. VIDEO (GRAPHICS) ERROR MESSAGES.............................................................................. A-5
TABLE A–9. DISKETTE DRIVE ERROR MESSAGES..................................................................................A-6
TABLE A–10. SERIAL INTERFACE ERROR MESSAGES............................................................................. A-6
TABLE A–11. SERIAL INTERFACE ERROR MESSAGES.............................................................................A-7
TABLE A–12. HARD DRIVE ERROR MESSAGES......................................................................................A-8
TABLE A–13. HARD DRIVE ERROR MESSAGES......................................................................................A-9
TABLE A–14. HARD DRIVE MESSAGES................................................................................................. A-9
TABLE A–15. AUDIO ERROR MESSAGES............................................................................................. A-10
TABLE A–16. NETWORK INTERFACE ERROR MESSAGES...................................................................... A-10
TABLE A–17. SCSI INTERFACE ERROR MESSAGES............................................................................. A-11
TABLE A–18. POINTING DEVICE INTERFACE ERROR MESSAGES...........................................................A-11
TABLE A–19. CEMM PRIVILEGED OPS ERROR MESSAGES..................................................................A-12
TABLE A–20. CEMM EXCEPTION ERROR MESSAGES......................................................................... A-12
TABLE B–1. ASCII CHARACTER SET....................................................................................................B-1
TABLE C–1. KEYBOARD-TO-SYSTEM COMMANDS.................................................................................C-9
TABLE C–2. KEYBOARD SCAN CODES.................................................................................................C-10