AXIOMTEK SBC8241, Руководство пользователя

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SBC8241 486 All-in-One Half-size User’s Manual
AMI BIOS Fatal Error Codes
82
Checkpoint Description
0C
KB controller I/B free.
Going to issue the BAT command to keyboard controller.
0D
BAT command to keyboard controller is issued.
Going to verify the BAT command.
0E
Keyboard controller BAT result verified.
Any initialization after KB controller BAT to be done next.
0F
Initialization after KB controller BAT done.
Keyboard command byte to be written next.
10
Keyboard controller command byte is written.
Going to issue Pin-23, 24 blocking/unblocking command.
11
Pin-23, 24 of keyboard controller is blocked/unblocked.
Going to check pressing of <INS> key during power-on.
12
Checking for pressing of <INS> key during power-on done.
Going to disable DMA and interrupt controllers.
13
DMA controller #1, #2, interrupt controller #1, #2 disabled.
Video display is disabled and port-B is initialized. Chipset
init about to begin.
14
Chipset initialization over.
8254 timer test about to start.
19
8254 timer test over.
About to start memory refresh test.
1A
Memory Refresh line is toggling.
Going to check 15 micro second ON/OFF time.
20
Memory Refresh period 30 micro second test complete.
Base 64K test about to start.
23
Base 64K test passed.
Going to set BIOS stack and to do any setup before
Interrupt vector init.
24
Setup required before vector initialization complete.
Interrupt vector initialization about to begin.
25
Interrupt Vector initialization done.
Going to read input port of 9042 for turbo switch (if any) and
to clear password if post diag switch is on.
26
Input port of 8042 is read.
Going to initialize global data for turbo switch.
27
Global data initialization for turbo switch is over.
Any initialization before setting Video mode to be done next.
Continued . . . . .