Acnodes PC6172 - Manual (Page 39)

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© Copyright 2011 Acnodes, Inc.
All rights reserved. Product description and product specifications
are subject to change without notice. For latest product information,
please visit Acnodes’ web site at www.acnodes.com.
PC6172
17” industrial Core 2 Duo Panel PC
(2)
;--------------------------------------------------------------------------------------------------
; Disable Watch-Dog Timer
;--------------------------------------------------------------------------------------------------
mov dx, (800h+66h) ; Disabled Watch Dog
mov al, 00h
out dx, al
mov dx, (800h+67h)
mov al, 00h
out dx, al
mov dx, (800h+68h) ; Clear Status Bit
mov al, 00h
out dx, al