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PPC-A84/A120 User’s Manual
3A0-3AF
Bisynchronous 1
3B0-3BF
Monochrome display and printer adapter(LPT1)
3C0-3CF
Reserved
3D0-3DF
Color/graphics monitor adapter
3F0-3F7
Diskette controller
3F8-3FF
Serial port 1
Note:
Audio I/O map range from 220 ~ 250H (16 bytes).