Out dx,al Inc dx Mov al,10 Out dx,al
Dec dx ; lock W83627HF Mov al,0aah
Out dx,al
2.Enable watchdog timer and set 5 minutes as timeout interval ;-----------------------------------------------------------
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
Dec dx ; Enable the function of watchdog timer Mov al,30h
Out dx,al Inc dx Mov al,01h Out dx,al
Dec dx ; Set minute as counting unit Mov al,0f5h
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