56
A+ Server AS -4023S-TRT User's Manual
LAN1/2 Enable/Disable
Change the setting of jumper JPL1 to enable or disable the LAN1 and LAN2 Ethernet ports..
The default setting is Enabled.
LAN1/2 Enable/Disable
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Enabled
Pins 2-3
Disabled
PCI Slot SMB Enable/Disable
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Enabled
Pins 2-3
Disabled
Watch Dog
JWD 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.
Watch Dog
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Reset
Pins 2-3
NMI
Open
Disabled
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
PCI Slot SMB Enable (JI2C1/JI2C2)
Use Jumpers JI2C1/JI2C2 to enable PCI SMB (System Management Bus) support to improve
system management for the PCI slots. See the table on the right for jumper settings.
The default setting is Enabled.