Chapter 4
60
CDh
Redirect Int 10h to enable target board touse a
remote serial video (PICO BIOS).
CEh
Initialize digitizer device and display installed
message if successful.
D2h
Unknown interrupt.
Dfh
4-2-4-4
A20 test error.
E0h
Initialize the chipset.
E1h
Initialize the bridge.
E2h
Initialize the CPU.
E3h
Initialize system timer.
E4h
Initialize system I/O.
E5h
Check force recovery boot.
E6h Checksum
BIOS
ROM.
E7h
Go to BIOS.
E8h
Initialize Multi-Processor
E9h
Set huge segment.
EAh
Initialize OEM special code.
EBh
Initialize PIC and DMA.
ECh
Initialize Memory type.
EDh
Initialize Memory size.
EEh
Shadow Boot Block.
EFh System
memory
test.
F0h
Initialize interrupt vectors.
F1h
Initialize Run Time Clock.
F2h
Initialize video.
F3h
Initialilze System Management Mode.
F4h
Output one beep.
F5h
Boot to Mini DOS.
F6h
Clear Huge Segment.
F7h
Boot to Full DOS.
Checkpoint Code
Beep Code
Description
Содержание Altos R310
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Страница 71: ...65 Altos R310 Exploded Diagram ...