User manual

Appendix D: System Resources
Part 2
8580/8590 Vehicle-Mount Computer User Manual D-3
D.2 Part 2
List of abbreviations: TOM = Top of memory = max. DRAM installed.
Component Interrupt
DMA
Channel
Setup
Default
Memory Range
(Hex)
I/O Range
(Hex)
Graphic
controller
- - - 0000C000-
0000D400
000A0000-
000AFFFF
000B0000-
000BFFFF
000C0000-
000CDFFF
E0000000-
E7FFFFFF
EC000000-
EC00FFFF
ED000000-
ED07FFFF
03B0-03BB
03C0-03DF
DMA con-
troller
-4
(16 bit)
- - 0000-000F
0080-0090
0094-009F
00C0-00DF
I/O read for
ISA PnP
- - - - 0A00-0A0F
PCI bus - - - - 0CF8 -
0CFF
4000 - 407F
4080 - 40FF
5000 - 500F
6000 - 607F