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
function of the connector. Pin 1 is identied
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.
Pin 1-2 short
3 2 1
3 2 1
GLAN Enable/Disable
JPL1 enables or disables the GLAN Port1
and GLAN Port2 on the motherboard. See
the table on the right for jumper settings.
The default setting is Enabled.
GLAN Enable
Jumper Settings
Jumper Setting Denition
1-2 Enabled (default)
2-3 Disabled
A
A. GLAN1 Enable
B. GLAN2 Enable