Dec dx ; Set second as counting unit
Mov al,0f5h
Out dx,al
Inc dx
In al,dx
And al,not 08h
Out dx,al
Dec dx ; Set timeout interval as 10 seconds and start counting Mov al,0f6h
Out dx,al
Inc dx
Mov al,10
Out dx,al
Dec dx ; lock W83627HF
Mov al,0aah
Out dx,al
Appendix A Programming the Watchdog Timer | 57 |
