AXIOMTEK SBC81870 Series User Manual page 110

series Super I/O Chips.
2. Enable keyboard interface.
09h : Reserved
0Ah : 1. Disable PS/2 mouse interface (optional)
2. Auto detect ports for keyboard & mouse followed
by a port & interface swap (optional).
3. Reset keyboard for Winbond 977 series Super I/O
chips.
0Bh : Reserved
0Ch : Reserved
0Dh : Reserved
0Eh : Test F000h segment shadow to see whether it is R/W-
able or not. If test fails, keep beeping the speaker.
0Fh : Reserved
10h : Auto detect flash type to load appropriate flash R/W
codes into the run time area in F000 for ESCD and
DMI support.
11h : Reserved
12h : Use walking 1's algorithm to check out interface in
CMOS circuitry. Also set real-time clock power
status, and then check for override.
13h : Reserved
14h : Program chipset default values into chipset. Chipset
default values are MODBINable by OEM customers.
15h : Reserved
104
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SBC81870 Intel Pentium M w/ DDR/VGA/Dual LAN
Trouble Shooting