Specifications

TME-104-CLR-LX800-R1V3.doc Rev. 1.3 50(53)
5 Address Maps
This section describes the layout of the CPU memory and I/O address spaces.
Note Depending on enabled or disabled functions in the BIOS, other or
more resources may be used
5.1 Memory Address Map
Address Range Address Range (Hex) Size Description
1024K - 16384K 100000 - FFFFFF 15360K Extended Memory
960K - 1023K F0000 - FFFFF 64K System BIOS
936K - 959K EA000 - EFFFF 24K Unused
932K - 935K E9000 - E9FFF 4K ACPI
896K - 931K E0000 - E8FFF 36K Unused
800K - 895K C8000 - DFFFF 96K Mapped to ISA bus
768K - 799K C0000 C7FFF 32K Graphics BIOS
736K - 768K B8000 - BFFFF 32K Color Text Memory
704K - 736K B0000 - B7FFF 32K Monochrome Text Memory
640K - 704K A0000 - AFFFF 64K Graphic Memory
0K - 640K 0 - 9FFFF 640K Conventional Memory