Compaq Deskpro 2000 User Manual
Page 207
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Compaq Deskpro 2000 Series of Personal Computers
8-5
Table 8-5
continued
I/O Address (Hex)
System Function (Shipping Configuration)
202 - 21F
Unused
220 - 22F
Business Audio (Default; Alternate = 240h, 260h, 280h)
230 - 277
Unused
278 - 27F
Reserved Parallel Port
280 - 2E7
Unused
2E8 - 2EF
Reserved Serial Port
2F0 - 2F7
Unused
2F8 - 2FF
Modem (COM 2)
300 - 317
Unused
318 - 319
Unused
31A - 36F
Unused
370 - 377
Reserved (2
nd
Diskette Drive)
378 - 37F
Parallel Port (Primary)
380 - 387
Unused
388 - 38B
FM Synthesizer - OPL3
38C - 397
Unused
398 - 399
Super AI/O Index/Data (Default; Alternate = 26Eh, 15Ch, 02Eh)
39A - 3AF
Unused
3B0 - 3BB
MDA, EGA/VGA
3BC - 3BF
Reserved (Parallel Port)
3C0 - 3DF
EGA/VGA
3E0 - 3E7
Unused
3E8 - 3EF
Reserved (Serial Port)
3F0 - 3F7
Diskette Controller
3F8 - 3FF
Serial Port (Primary)