2-32
X8DTT/-F/-IBX/-IBXF/-IBQ/-IBQF User's Manual
JF1
LE4
SW1
J18
JWR2
JWR1
FA
N2
FAN1
FAN4
JP10
JWOL1
J19
JWD1
J1
19
JPL1
JPG1
JPEN1
JBT1
LEB1 LEB2
LE2
JBAT1
JNMI1
JSPK1
J_UID_OW
T-SGPIO0
I-SA
TA
5
I-SA
TA4
P1 DIMM3B
P2 DIMM1A
P1 DIMM3A
P2 DIMM1B
P1 DIMM2B
P2 DIMM2A
P1 DIMM2A
P2 DIMM2B
P1 DIMM1B
P2DIMM3A
P2DIMM3B
VGA
COM1
LAN2
LAN1
USB0/1
IPMI_LAN
PCI-E 2.0 GEN2 X16
CPU2
I-SA
TA
3
I-SA
TA
1
IPMB
USB2/3
I-SA
TA0
PWR I2C
CPU1
T-SGPIO1
P1 DIMM1A
FA
N3
Battery
X8DTT Series
BIOS
I-SA
TA2
Intel
5520/5500
Intel
ICH-10R
Nuvoton
WPCM450
PHY
InfiniBand CTRL
LAN CTRL
InfiniBand
Connector
4-pin PWR
(North Bridge)
(South Bridge)
JTPM1
LE1
Rev. 2.0
JBMC1
JPB
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 between 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.
Note:
On two pin jumpers, "Closed"
means the jumper is on and "Open"
means the jumper is off the pins.
Connector
Pins
Jumper
Cap
Setting
Pin 1-2 short
3 2 1
3 2 1
GLAN Enable/Disable
JPL1 enables or disables the GLAN Ports 1/2 on
the motherboard. See the table on the right for
jumper settings.
GLAN Enable
Jumper Settings
Pin# Defi nition
1-2
Enabled (default)
2-3
Disabled
A. GLAN Port 1/2 Enable
A
