Compaq 1500 User Manual
Page 172
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6–20
Maintenance and Service Guide
Specifications
Table 6-16
System Memory Map
Size
Memory Address
System Function
640 KB
00000000 - 0009FFFF
Base memory
128 KB
000A0000 - 000BFFFF
Video memory
48 KB
000C0000 - 000CBFFF
Video BIOS
160 KB
000C8000 - 000E7FFF
Unused
64 KB
000E8000 - 000FFFFF
System BIOS
15 MB
00100000 - 00FFFFFF
Extended memory
58 MB
01000000 - 047FFFFF
Super extended memory
58 MB
04800000 - 07FFFFFF
Unused
2 MB
08000000 - 080FFFFF
Video memory (direct access)
4 GB
08200000 - FFFEFFFF
Unused
64 KB
FFFF0000 - FFFFFFFF
System BIOS
279372-001.book Page 20 Friday, July 19, 2002 11:50 AM
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