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 identified
with a square solder pad on the printed
circuit board.
Note: On two-pin jumpers,
"Closed" means the jumper is on,
and "Open" means the jumper is
off the pins.
LAN1/LAN2 Enable/Disable
Jumpers JPL1/JPL2 enable or disable
LAN ports 1/2 on the motherboard. See
the table on the right for jumper settings.
The default setting is enabled.
LE5
LE6
JI2C2
JI2C1
J19
J18
JPG1
JPME1
JPME2
BIOS
LICENSE
BAR CODE
MAC CODE
JBT1
IPMI CODE
I-SATA0
I-SATA1
SPKR1
I-SATA2
SW1
VGA
BMC
B
PCH
Battery
I-SATA3
I-SATA5
BIOS
JSD1
USB2/3
USB4/5
COM1
LAN1
LAN2
IPMI
_LAN
A
X10SLA(-F)
Rev. 1.01
CPU
2-33
Chapter 2: Installation
GLAN Enable
Jumper Settings
Pin#
Definition
1-2
Enabled (default)
2-3
Disabled
A. JPL1: LAN1 Enable
B. JPL2: LAN2 Enable
LE3