I-Bus IBC 2600, Руководство пользователя

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Appendix 1 - BIOS Messages
A1-8
IBC 2600 User’s Guide
PORT 80 CODES (continued)
Code Description
F1 AMIBOOT.ROM file not in root directory
F2 Reading and analyzing floppy diskette FAT to find clusters occupied
by AMIBOOT.ROM file.
F3 Reading AMIBOOT.ROM file next, cluster by cluster.
F4 AMIBOOT.ROM file not correct size.
F5 Disabling internal cache memory next.
FB FB Detecting type of flash ROM next.
FC Erasing flash ROM next.
FD Programming flash ROM next.
FF Flash ROM programming successful. Restarting system BIOS next.
Runtime code is uncompressed in F000 shadow RAM.
03 NMI is disabled. Checking for soft reset/power-on next.
05 BIOS stack has been built. Disabling cache memory next.
06 Uncompressing POST code next.
07 Initializing CPU and CPU data area next.
08 CMOS checksum calculation to be done next.
0A CMOS checksum calculation done. Initializing CMOS status register
for date and time next.
0B CMOS status register initialized. Next, performing any required
initialization before keyboard BAT command issued.
0C Keyboard controller input buffer free. Issuing BAT command to
keyboard controller next.
0E Keyboard controller BAT command result verified. Performing any
necessary initialization after keyboard controller BAT test next.
0F Initialization after keyboard controller BAT command test done.
Keyboard command byte to be written next.
10 Keyboard controller command byte is written. Issuing Pin 23,24
blocking/unblocking command next.
11 Checking if <End> or <Ins> keys were pressed during power-on next.
Initializing CMOS RAM if the ’Initialize CMOS RAM in every boot’
AMIBIOS POST option was set in AMIBCP or the <End> key was
pressed.
12 Disabling DMA controllers 1 and 2 and interrupt controllers 1 and 2
next.