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SuperServer 5039MS-H12TRF User's Manual
VGA Enable/Disable
JPG1 allows you to enable or disable the VGA port using the onboard graphics controller.
The default setting is Enabled.
VGA Enable/Disable
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Enabled
Pins 2-3
Disabled
Watch Dog
JWD1 controls the Watch Dog function. Watch Dog is a monitor that can reboot the system
when a software application hangs. Jumping pins 1-2 will cause Watch Dog to reset the system
if an application hangs. Jumping pins 2-3 will generate a non-maskable interrupt signal for
the application that hangs. Watch Dog must also be enabled in BIOS.
The default setting is Reset.
Note:
When Watch Dog is enabled, the user needs to write their own application software
to disable it.
Management Engine (ME) Recovery
Use jumper JPME1 to select ME Firmware Recovery mode, which will limit resource
allocation for essential system operation only in order to maintain normal power operation
and management. In the single operation mode, online upgrade will be available via Recovery
mode. See the table below for jumper settings.
Manufacturer Mode
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Normal
Pins 2-3
ME Recovery
Manufacturer Mode Select
Close pin 2 and pin 3 of jumper JPME2 to bypass SPI flash security and force the system to
operate in the manufacturer mode, which will allow the user to flash the system firmware from
a host server for system setting modifications. Refer to the table below for jumper settings.
The default setting is Normal.
Manufacturer Mode
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Normal
Pins 2-3
Manufacturer Mode