Owner's Manual

Overview ▍
MS-96E3
1-5
Overview ▍
MS-96E3
Watch dog tiMer Setting
MS-96E3 watchdog timer is using Super I/O Winbond W83627EHG.
Setup procedures
A. Enter super I/O conguration mode -
mov dx, 04eh
mov al, 087h
out dx, al
out dx, al
B. Set pin 77 to WDTO# function
mov dx,04eh
mov al,02Dh;; ;Register 2Dh
out dx,al
inc dx
in al,dx
and al,0FEh ;Cong Bit 0 As 0
out dx,al ;Cong PIN 77 as WDTO#
C. Select Logical Device 8
mov dx, 04eh
mov al, 07h
out dx, al ;point to Logical Device Number Register
inc dx
mov al, 08h ;select Logical Device 8
out dx, al