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PC Specialist's Handbook ErgoPro m664-series
Edition 1 - Release 1 - March 1998 Page 9-5
System memory map
Address range Size (kB) Use Cached
000000 - 09FBFF 639 Base memory Yes
09FC00 - 09FFFF 1 Extended BIOS data area Yes
0A0000 - 0AFFFF 64 VGA graphics No
0B0000 - 0B7FFF 32 VGA text (colour mode) No
0B8000 - 0BFFFF 32 VGA text (mono mode) No
0C0000 - 0C7FFF 32 VGA BIOS Yes
0C8000 - 0DFFFF 96 Free Yes
0E0000 - 0EFFFF
(1
64 System BIOS Yes
0EF000 - 0EF7FF 2 Reserved for the CPU memory management Yes
0EF800 - 0EFFFF 2 PnP BIOS Data Area Yes
0F0000 - 0FFFFF
(2
64 System BIOS Yes
100000 - 18000000
(3
3830 Extended memory Yes
(1
E0000 - E7FFF 32 KB POST BIOS (available as UMB)
(2
F8000 - F8FFF 4 KB OEM Logo or Scan User Flash
FA000 - FBFFF 8 KB ESCD (Plug and Play configuration and DMI)
FC000 - FFFFF 16 KB Boot block
(3
- 18000000 383 MB TOM (Top Of Memory)