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E.2 IIBMORY ASSIGRIIBNT 1'OR TBB Ell UNIT
00 00"
FFF
9F
AO
00
(4
OO(
Window
64k byte
~
s
".
...
EFF
FOO
FF
00
EFF
FF
System Memory
640 kbytes
-
---
EM (Expanded Memory) Unit
Expanded Memory
Page
0
-
Page
1
-"
Page Register
Page
2
16kbytes
Page
3
16 kbytes
~
~
16kbytes
~,
.."
16 kbytes
~
Page
23
• 1 page - 16 kbytes
In the T1200 system, max. 384-kbyt
of the memory space is provided.
FIGURE E-l
Memory Assignment for the EMU
E - 2
e
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