
Chapter 2: Installation
2-8 Jumper Settings
Explanation of Jumpers
To modify the operation of the mother- board, jumpers can be used to choose between optional settings. Jumpers create shorts between two pins to change the
Connector
Pins
Jumper
Cap
3 2 1
function of the connector. Pin 1 is identified with a square solder pad on the printed circuit board. See the motherboard layout pages for jumper locations.
Note: On two - pin jumpers, "Closed" means the jumper is on and "Open" means the jumper is off the pins.
GLAN Enable/Disable
JPL1 enables or disables the LAN Port1/ LAN Port2 on the motherboard. See the table on the right for jumper settings. The default setting is Enabled.
A
3 2 1
Setting
Pin 1-2 short
LAN Enable
Jumper Settings
Jumper Setting Definition
Enabled (default) | ||
Disabled | ||
|
|
A.GLAN1/GLAN2 Enable
A.TLAN1/TLAN2 Enable