DFI G7L332-L, Руководство пользователя

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114
D
Watchdog Sample Code
MOV DX,2Eh
MOV AL,73h ;Select CR73 (Watch Dog Timer Time-Out Value
Register)
OUT DX,AL
MOV DX,2Fh
MOV AL,02h ;Set CR73 value = 02h => Watch Dog Time = 2
(unit:Min)
OUT DX,AL
;-------------------------------------------
;(3) Exit extended function mode
;-------------------------------------------
MOV
DX,2Eh
MOV AL,02h
OUT DX,AL
MOV DX,2Fh
MOV AL,02h
OUT DX,AL