Supermicro SuperWorkstation 5049A-T User Manual page 67

VGA Enable/Disable
JPG1 allows you to enable or disable the VGA port using the onboard graphics controller.
The default setting is Enabled.
Management Engine (ME) Manufacturing Mode
Close pins 2-3 of jumper JPME2 to bypass SPI flash security and force the system to operate
in the manufacturing 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.
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.
VGA Enable/Disable
Jumper Settings
Definition
Jumper Setting
Pins 1-2 Enabled
Pins 2-3 Disabled
Manufacturer Mode
Jumper Settings
Definition
Jumper Setting
Pins 1-2 Normal
Pins 2-3 Manufacturing Mode
Watch Dog
Jumper Settings
Definition
Jumper Setting
Pins 1-2 Reset
Pins 2-3 NMI
Open Disabled
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Chapter 4: Motherboard Connections