IBM SAGP-845EV Manuel D’Utilisation
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Appendix B Address Mapping
IO Address Map
I/O address Range
Description
000-01F DMA
Controller
020-021 Interrupt
Controller
040-05F System
time
060-06F Keyboard
Controller
070-07F
System CMOS/Real time Clock
080-09F DMA
Controller
0A0-0A1 Interrupt
Controller
0C0-0DF DMA
Controller
0F0-0FF
Numeric data processor
1F0-1F7
Primary IDE Channel
2F8-2FF
Serial Port 2 (COM2)
378-37F
Parallel Printer Port 1 (LPT1)
3B0-3BF
Intel(R) 82815 Graphics Controller
3C0-3DF
Intel(R) 82815 Graphics Controller
3F6-3F6
Primary IDE Channel
3F7-3F7
Standard floppy disk controller
3F8-3FF
Serial Port 1 (COM1)