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PCI-6771 User's Manual
D.4
1st MB Memory Map
Table D-4:1st MB memory map
Addr. range (Hex)
Device
F000h - FFFFh
System ROM
C800h - EFFFh
Expansion ROM
C000h - C7FFh
System ROM
B800h - BFFFh
CGA/EGA/VGA text
B000h - B7FFh
Unused
A000h - AFFFh
EGA/VGA graphics
0000h - 9FFFh
Base memory