Datasheet

Chapter 5: Advanced Serverboard Setup
5-25
Watch Dog Enable/Disable
Watch Dog (JWD) is a system monitor
that will reboot the system when a
software application hangs. Close Pins
1-2 to reset the system if an application
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 settings. Watch
Dog must also be enabled in the BIOS.
Watch Dog Enable/Disable
Jumper Settings (JWD)
Jumper Setting Defi nition
Pins 1-2 Reset
Pins 2-3 NMI
Open Disabled
VGA Enable/Disable
Jumper Settings (JPG1)
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled
VGA Enable/Disable
Jumper JPG1 allows the user to enable
the onboard VGA connector. The default
setting is 1-2 to enable the connection.
See the table on the right for jumper
settings.
BMC Enable
Jumper JPB1 allows you to enable
the embedded WPCM 450 BMC
(Baseboard Management) Controller to
provide IPMI 2.0/KVM support on the
motherboard. See the table on the right
for jumper settings.
BMC Enable/Disable
Jumper Settings (JPB1)
Jumper Setting Defi nition
Pins 1-2 BMC Enable (Default)
Pins 2-3 Disabled
Manufacturer Mode Select
Close this jumper (JPME1) to bypass
SPI fl ash security and force the system
to use the Manufacturer mode which
will allow the user to fl ash the system
fi rmware from a host server to modify
system settings. See the table on the
right for jumper settings.
Write_Protect Enable
Close pins 1/2 of Jumper JWP1 to
enable Write_Protect support for system
security and data integrity. See the table
on the right for jumper settings.
ME Mode Select Jumper Settings
(JPME1)
Jumper Setting Defi nition
Pins 1-2 Normal (Default)
Pins 2-3 Manufacture Mode
Write_Protect Enable/Disable
Jumper Settings (JWP1)
Jumper Setting Defi nition
Pins 1-2 Normal (Default)
Pins 2-3 Write_Protect Enabled