protech ProX-1635LF - Page 98

Appendix C Trouble Shooting
Prox-1635LF USER ′ S MANUAL
Page: C-9
08h :
1. Test special keyboard controller for Winbond 977 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
16h
:
Initial Early_Init_Onboard_Generator switch.