User`s guide

32 • Installations
MOV DX,3F0H
MOV AL,07H
OUT DX,AL
MOV DX,3F1H
MOV AL,08H
OUT DX,AL
MOV DX,3F0H
MOV AL,0F2H ;CRF2
OUT DX,AL
MOV DX,3F1H
MOV AL,0FH ;Time-out occurs after the value of CRF2
OUT DX,AL ;range 1~255, 00 -> disable Time-out
;-----------------------------------
;Exit extended function mode
;-----------------------------------
MOV DX,3F0H
MOV AL,0AAH
OUT DX,AL
EXIT
END