AXIOMTEK SBC8166, Руководство пользователя

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SBC8166 Socket370 Full-size CPU Card Series User’s Manual
Award BIOS Reference
-,
z
The following POST Codes are for all of Compress
Version & Non-Compress Version
POST (hex) Description
0B
1. Verify if the RTC time is valid or not
2. Detect bad battery
3. Read CMOS data into BIOS stack area
4. PnP initializations including (PnP BIOS only)
-Assign CSN to PnP ISA card
-Create resource map from ESCD
5. Assign IO & Memory for PCI devices (PCI BIOS only)
0C
Initialization of the BIOS Data Area (40 : 00
−
40:FF)
0D
1. Program some of the Chipset’s value according to
Setup. (Early Setup Value Program)
2. Measure CPU speed for display & decide the system
clock speed
3. Video initialization including Monochrome, CGA,
EGA/VGA. If no display device found, the speaker will
beep which consists of one single long beep followed
by two short beeps.
0E
1. Initialize the APIC (Multi-Processor BIOS only)
2. Test video RAM (If Monochrome display device found)
3. Show messages including:
- Award Logo, Copyright string, BIOS Date code &
Part No.
- OEM specific sign on messages
- Energy Star Logo (Green BIOS ONLY)
- CPU brand, type & speed
- Test system BIOS checksum(Non-Compress
Version only)
0F
DMA channel 0 test
10
DMA channel 1 test
11
DMA page registers test
12-13
Reserved
14
Test 8254 Timer 0 Counter 2.
15
Test 8259 interrupt mask bits for channel 1
16
Test 8259 interrupt mask bits for channel 2
17
Reserved
19
Test 8259 functionality
1A-1D
Reserved
Continued . . . . .