March Products 120 III (PC620) user manual First MB Memory Map

	User Manual version 2503
F: First MB Memory Map
Address range (Hex)	Device
F000h-FFFFh	System ROM
CC00h-EFFFh	Unused
C000h-CBFFh	Expansion ROM
B800h-BFFFh	CGA/EGA/VGA text
B000h-B7FFh	Unused
A000h-AFFFh	EGA/VGA graphics
0000h-9FFFh	Base memory
D000-D7FFH	DiskOnChipâ(Default)

LIBRA 120 III (PC620 Intel 815E) 6-121

PDF created with pdfFactory trial version www.pdffactory.com