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AT 5170
Technical reference
IBM AT 5170 Technical Reference page 199
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THE
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ROUT I NES
ARE
MEANT
TO
BE
ACCESSED
THROUGH
SOFTWARE
INTERRUPTS
ONLY.
ANY
ADDRESSES
PRESENT
IN
THESE
LIST I NGS
ARE
INCLUDED
ONL Y
FOR
COMPLETENESS.
NOT
FOR
REFERENCE.
APPL I CAT IONS
WH I CH
REFERENCE
ANY
A8S0LUTE
ADDRESSES
WITHIN
THE
CODE
SEGMENTS
OF
810S
VIOLATE
THE
STRUCTURE
AND
DESIGN
OF
8105.
ADDRESSES
WITHIN
THE
8105
CODE
SEGMENT
ARE
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TO
CHANGE
AND
ROUTINES
SHOULD
BE
ACCESSED
THROUGH
POINTERS
IN
THE
INTERRUPT
VECTORS
OR
WHEN
NECESSARY
THROUGH
THE
POINTERS
IN
THE
8105
"DATA"
SEGMENT.
MAP
5-27
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Chapters
Table of Contents
9
Section 1. System Board
17
Section 3. Power Supply
141
Section 4. Keyboard
149
Section 5. System BIOS
173
Section 6. Instruction Set
369
Section 9. Ibm Personal Computer Compatibility
427
Table of Contents
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