Arkon AIMB-258 user manual

Models: AIMB-258

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;-----------------------------------------------------------

Dec dx ; lock W83627UHG Mov al,0aah

Out dx,al

5.Generate a time-out signal without timer counting ;-----------------------------------------------------------

Mov dx,2eh ; unlock W83627UHG 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 ; Generate a time-out signal Mov al,0f7h

Out dx,al ;Write 1 to bit 5 of F7 register Inc dx

In al,dx Or al,20h Out dx,al

;-----------------------------------------------------------

Dec dx ; lock W83627UHG Mov al,0aah

Out dx,al

AIMB-258 User Manual

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Page 70
Image 70
Arkon AIMB-258 user manual