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Appendix B
PCOM-
B630VG User’s Manual
System Memory Address Map
Each On-board device in the system is assigned a set of memory addresses, which
also can be identical of the device. The following table lists the system memory
address used for your reference.
Memory Area
Size
Description
0000-003F
1K
Interrupt Area
0040-004F
0.3K
BIOS Data Area
0050-006F
0.5K
System Data
0070-0E2E
54K
DOS
0E2F-0F6B
5K
Program Area
0F6C-9BFF
562K
【
Available
】
First Meg -- Conventional memory end at 624K --
9C00-9D3F
5K
Extended BIOS Area
9D40-9FFF
11K
Unused
A000-AFFF
64K
VGA Graphics
B000-B7FF
32K
Unused
B800-BFFF
32K
VGA Text
C000-CD7F
54K
Video ROM
CD80-EFFF
138K
Unused
F000-FFFF
64K
System ROM
HMA
64K
First 64K Extended
Содержание PCOM-B630VG
Страница 6: ...System Overview PCOM B219VG VI ECC 1 3 1 4 Mechanical Drawing ...
Страница 7: ...System Overview PCOM B219VG VI ECC 1 4 1 5 System Architecture ...
Страница 18: ...BIOS Setup Information PCOM B630VG User s Manual 3 5 WDT Function B219 Module WDT from EC ...
Страница 32: ...Troubleshooting PCOM B630VG User s Manual Panel Color Depth 18Bit Default 24Bir ...
Страница 41: ...Troubleshooting PCOM B630VG User s Manual Super IO Configuration ...