Supermicro SuperServer series - Page 32

32
SuperServer E200-9AP 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
LAN Port Enable/Disable
Change the setting of jumpers JPL1 and JPL2 to enable or disable LAN ports 1 and 2,
respectively. The default setting is Enabled.
LAN1/2 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.