A. Audio Enable
B. Watch Dog Enable
Watch Dog Enable/Disable
JWD controls the Watch Dog function. Watch
Dog is a system monitor that can reboot the
system when a software application hangs.
Close pins 1-2 to reset the system if an applica-
tion hangs. Close pins 2-3 to generate a non-
maskable interrupt signal for the application that
hangs. See the table on the right for jumper set-
tings. Watch Dog must also be enabled in the
BIOS.
Note: When enabled, the user needs to
write his/her own application software to
disable the Watch Dog Timer.
Watch Dog
Jumper Settings (JWD)
Jumper Setting Definition
Pins 1-2 Reset
(*default)
Pins 2-3 NMI
Open Disabled
A
B
IDE Enable
(JPAC)
Pin# Definition
1-2 Enabled (*default)
2-3 Disabled
Audio Enable
JPAC enables or disables the onboard audio
connections. See the table on the right for jumper
settings. The default setting is Enabled.