Справочник Пользователя для MiTAC 8399
8399
8399
N/B Maintenance
N/B Maintenance
93
Following is a list of error codes in sequent display on the debug board.
POST (HEX)
DESCRIPTION
10H
Some Type Of Long Reset
11H
Turn off FASTA20 for POST
12H
Signal Power On Reset
13H Initialize
the
Chipset
14H
Search For ISA Bus VGA Adapter
15H Reset
Counter/Timer
1
16H
user register configure through CMOS
17H Size
Memory
18H
Dispatch To RAM Test
19H
checksum the ROM
1AH Reset
PIC's
1BH Initialize
Video
Adapter(s)
1CH
Initialize Video (6845 Regs)
1DH Initialize
Color
Adapter
1EH Initialize
Monochrome
Adapter
1FH
Test 8237A Page Registers
20H Test
Keyboard
21H Test
Keyboard
Controller
22H
Check If CMOS Ram Valid
23H
Test Battery Fail & CMOS X-SUM
24H
Test the DMA controllers
25H
Initialize 8237A Controller
26H Initialize
Int
Vectors
POST (HEX)
DESCRIPTION
27H
RAM Quick Sizing
28H
Protected mode entered safely
29H RAM
test
completed
2AH
Protected mode exit successful
2BH Setup
Shadow
2CH Going
To
Initialize
Video
2DH Search
For
Monochrome
Adapter
2EH Search
For
Color
Adapter
2FH Signon
messages
displayed
30H
special init of keyboard ctrl
31H
Test If Keyboard Present
32H Test
Keyboard
Interrupt
33H
Test Keyboard Command Byte
34H
TEST, Blank and count all RAM
35H
Protected mode entered safely (2).
36H RAM
test
complete
37H
Protected mode exit successful
38H
Update OUTPUT port
39H
Setup Cache Controller
3AH
Test If 18.2Hz Periodic Working
3BH
test for RTC ticking
3CH
initialize the hardware vectors
3DH
Search and Init the Mouse
7.3 Error Codes-1
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