Supermicro SuperServer 5029AP-TN2 - Page 40

40
SuperServer 5029AP-TN2 User's Manual
SMB to PCI-E Slots (JI
2
C1/JI
2
C2)
Jumper Settings
Jumper Setting Denition
Pins 1-2 Enabled (Default)
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 must write their own application software to
disable it.
Watch Dog
Jumper Settings
Jumper Setting Denition
Pins 1-2 Reset (Default)
Pins 2-3 NMI
Open Disabled
Front panel Audio Enable
JPAC1 allows you to enable or disable onboard audio support. The default setting is Enabled.
Audio Enable/Disable
Jumper Settings
Jumper Setting Denition
Pins 1-2 Enabled (Default)
Pins 2-3 Disabled
SMBus to PCI Slots
Jumpers JI
2
C1 and JI
2
C2 allow you to connect the System Management Bus (I
2
C) to the
PCI-E/PCI slots. (JI
2
C1 controls the clock and JI
2
C2 controls the data). Both jumpers must
be set to the same setting. The default setting is Enabled.
Manufacturing Mode Select
Close JPME2 to bypass SPI ash security and force the system to use the Manufacture
Mode, which will allow you to ash the system rmware from a host server to modify system
settings. The default setting is Normal.
Manufacturing Mode
Jumper Settings
Jumper Setting Denition
Pins 1-2 Normal (Default)
Pins 2-3 Manufacturing Mode