IEI Technology WSB-9152 User Manual page 171

NOTE:
When exiting a program it is necessary to disable the Watchdog Timer,
otherwise the system will reset.
Example program:
; INITIAL TIMER PERIOD COUNTER
;
W_LOOP:
MOV AX, 6F02H
MOV BL, 30
INT 15H
;
; ADD YOUR APPLICATION PROGRAM HERE
;
CMP EXIT_AP, 1
JNE W_LOOP
MOV AX, 6F02H
MOV BL, 0
INT 15H
;
; EXIT ;
WSB-9152 CPU Card
;setting the time-out value
;time-out value is 48 seconds
;is your application over?
;No, restart your application
;disable Watchdog Timer
;
1-17
171
1