Mov al,30h Out dx,al Inc dx Mov al,01h Out dx,al
Dec dx ; Enable watchdog timer to be reset by mouse Mov al,0f7h
Out dx,al Inc dx In al,dx Or al,80h Out dx,al
Dec dx ; lock W83627HF Mov al,0aah
Out dx,al
4.Enable watchdog timer to be reset by keyboard ;-----------------------------------------------------------
Mov dx,2eh ; unlock W83627H Mov al,87h
Out dx,al Out dx,al
Mov al,07h ; Select registers of watchdog timer Out dx,al
Inc dx Mov al,08h Out dx,al
44 |