Installation guide

Compact Board PCM- 8500
Appendix A Programming the Watchdog Timer A-5
7 WDT Time-out value select
1: Second
0: Minute
6 WDT output through KRST (pulse) enable
5-4 Reserved
3-0 Select the interrupt level
Note
for WDT
WatchDog Timer Time-out Value Register (Index=73h,
Default=00h)
Bit Description
7-0 WDT Time-out value 7-0
A.3 ITE8712 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