It8712 Watchdog Timer Initial Program - Aaeon PCM-9150 Manual

Intel pentium m / celeron m processors 18/36-bit lvds tft panel two ddrii 400/533 sodimm memory 6.1 ch ac-97 2.0 codec with s/p dif 4 usb 2.0 / 4 coms / digital io
Table of Contents

Advertisement

C o m p a c t B o a r d
B.2 IT8712 Watchdog Timer Initial Program
.MODEL SMALL
.CODE
Main:
CALL Enter_Configuration_mode
CALL Check_Chip
mov cl, 7
call Set_Logic_Device
;time setting
mov cl, 10 ; 10 Sec
dec al
Watch_Dog_Setting:
;Timer setting
mov al, cl
mov cl, 73h
call Superio_Set_Reg
;Clear by keyboard or mouse interrupt
mov al, 0f0h
mov cl, 71h
call Superio_Set_Reg
;unit is second.
mov al, 0C0H
mov cl, 72h
call Superio_Set_Reg
Appendix B Programming the Watchdog Timer B-6
P C M - 9 1 5 0

Advertisement

Table of Contents
loading

Table of Contents