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X9DBU-3F/X9DBU-iF Motherboard User's Manual
2-8
Jumper Settings
Explanation of Jumpers
To modify the operation of the motherboard,
jumpers can be used to choose between
optional settings. Jumpers create shorts be-
tween two pins to change the function of the
connector. Pin 1 is identifi ed with a square
solder pad on the printed circuit board. See
the motherboard layout pages for jumper
locations.
N o t e: O n t w o - p i n j u m p e r s ,
"Closed" means the jumper is on
and "Open" means the jumper is
off the pins.
GLAN/10G_LAN Enable/Disable
Use JPL1 to enable/disable LAN Ports 1/2.
See the table on the right for jumper settings.
The default setting is Enabled.
LED1
BMC
CTRL
JI2C1
1
JI2C2
1
1
1
2
3
4
1
JPG1
Battery
XDP_PCH
I-SATA5
I-SATA4
I-SATA3
Intel IOH
I-SATA2
I-SATA1
BIOS
I-SATA0
JBT1
JL1
SAS4~7
SAS0~3
JF1
LED3
A
VGA
COM1
JPL1
LAN2
LAN1
LAN
CTRL
82580
XDP_CPU
X9DBU
Rev. 1.02
BUZZER
FAN3
JD1
2-32
Connector
Pins
Jumper
Cap
3
Setting
Pin 1-2 short
LAN1/2, LAN3/4 Enable
Jumper Settings
Jumper Setting Defi nition
1-2
Enabled (default)
2-3
Disabled
USB0/1
A. GLAN1/2 Enable
KB/MOUSE
JPW4
IPMI_LAN
PHY
JPW3
JPW2
JPW1
FAN2
FAN1
3
2
1
2
1
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