DFI LT600-DR/D/L, Руководство пользователя

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1 4 2
B
Watchdog Timer
MOV DX,4FH
MOV AL,02H ;Set CRF6 value=02 => Watch Dog Timer=2
(unit:Min)
OUT DX,AL
MOV DX,4EH
MOV AL,F7H ;Select CRF7
OUT DX,AL
MOV DX,4FH
MOV AL,02H ;Set CRF7[Bit:7,6]=11, WDT reset by mouse/key-
board interrupt
OUT DX,AL
;-------------------------------------------
;(3) Exit extended function mode
;-------------------------------------------
MOV
DX,4EH
MOV AL,AAH
OUT DX,AL