MSI Keeper 945GME manual Sample Code Method 2 LPC Mode Hardware Setup

Sample Code (Method 2: LPC Mode)							Hardware Setup
		Control LPC LAN
	mov	al,0fh				;Select LPC Mode (bit 4 =1)
	mov	dx,005eh
	out	dx,al
Note: bit 0 = 1, change LAN 1, 2 to bypass,
		bit 0 = 0, change LAN 1, 2 to normal (power on status)
		bit 1 = 1, change LAN 3, 4 to bypass,
		bit 1 = 0, change LAN 3, 4 to normal (power on status)
		bit 2 = 1, change LAN 1, 2 to bypass,
		bit 2 = 0, change LAN 1, 2 to normal (power off status)
		bit 3 = 1, change LAN 3, 4 to bypass,
		bit 3 = 0, change LAN 3, 4 to normal (power off status)
Watch Dog function setup sample code
			mov	dx, 4Eh	;Send "87" twice to IO port 4Eh
			mov	al, 87h	;to unlock SIO.
			out	dx, al
			out	dx, al
			mov	dx, 4Eh
			mov	al, 2Dh
			out	dx, al
			mov	dx, 4Fh
			in	al, dx
			and	al, 11111110b	;Set PIN77 to WDTO#
			out	dx, al
			mov	dx, 4Eh	;Choose LDN8
			mov	al, 07h
			out	dx, al
			mov	dx, 4Fh
			mov	al, 08h
			out	dx, al
			mov	dx, 4Eh	;Set to enable
			mov	al, 30h
			out	dx, al
			mov	dx, 4Fh
			mov	al, 01h
			out	dx, al
			mov	dx, 4Eh	;Enable WDTO# and set to KBRST#
			mov	al, 0F7h
			out	dx, al
			mov	dx, 4Fh
			in	al, dx
			and	al, 0F7h	;CR 0F7h bit4 --> 0 (clear event)
			out	dx, al
			..		;CR 0F6h bit0--7 : Set counter time
			..		;CR 0F5h bit1 --> 1 (Enable WDTO# and KBRST#)
			..			bit3 ---> 0 (Second mode), 1 (Minute mode)
			mov	dx, 4Eh	;Exit SIO access and lock it up.			2-23
			mov	al, 0AAh
			out	dx, al