IEI Integration ECN-780-Q67 User Manual
Page 180
Advertising
ECN-780-Q67 Em b e d d e d S ys te m
P a g e 167
NOTE:
When exiting a program it is necessary to disable the Watchdog Timer,
otherwise the system resets.
Example program:
; INITIAL TIMER PERIOD COUNTER
;
W_LOOP:
MOV AX, 6F02H
;setting the time-out value
MOV BL, 05
;time-out value is 5 seconds
INT 15H
;
; ADD THE APPLICATION PROGRAM HERE
;
CMP EXIT_AP, 1
;is the application over?
JNE W_LOOP
;No, restart the application
MOV AX, 6F02H
;disable Watchdog Timer
MOV BL, 0
;
INT 15H
;
; EXIT ;
Advertising