Toshiba Equium 5160D Series Preliminary Maintenance Manual page 166

Model 6200D
The following information covers the AP440FX system board included in Equium Model
6200D.
Memory Map
Address Range
(Decimal)
1024K-121072K
960k-1023k
944K-959K
936K-943K
932K-935K
928K-931K
896K-927K
800-895K
640K-799K
639K
512K-638K
0K-511K
TM
Equium Series Maintenance Manual------------------------------------------------------------ H-5
Table H-92 Model 6200D Memory Map
Address Range (hex)
100000-8000000
F0000-FFFFF
EC000-EFFFF
EA000-EBFFF
E9000-E9FFF
E8000-E8FFF
E0000-E7FFF
C8000-DFFFF
A0000-C7FFF
9FC00-9FFFF
80000-9FBFF
00000-7FFFF
Size Description
127M Extended Memory
64K AMI System BIOS
16K Boot Block
8K ESCD (Plug-N-Play configuration area)
4K Reserved for BIOS
4K OEM LOGO Area
32K BIOS Reserved
96K Available HI DOS memory (open to ISA and
PCI bus)
160K Video memory and BIOS
1K Extended BIOS Data (moveable by QEMM,
386MAX)
127K Extended conventional
512K Conventional