I 2 C Bus To Pci-Exp. Slots; Vga Enable - Supermicro X8DTU-LN4F+ User Manual

2
I C Bus to PCI-Exp. Slots
Jumpers JI 2 C1 and JI
connect the System Management Bus
(I 2 C) to PCI and PCI-Express slots.
These two jumpers are to be set at the
same time. The default setting is Open
to disable the connections. See the
table on the right for jumper settings.

VGA Enable

Jumper JPG1 allows the user to en-
able the onboard VGA connectors.
The default setting is 1-2 to enable
the connection. See the table on the
right for jumper settings.
LAN4
UID
J1
LAN2
J2
A
B
D20
Winbond
C
BMC
Intel
COMS
Clear
IOH-36D
JBT1
Intel
BIOS
ICH10R
SATA0~5
LE1
FPCTRL
T-SGPIO2
2 C2 allow you to
VGA1
COM1
LAN3 LAN2 LAN1
USB0/1
IPMI_LAN
PHY
LAN1
SP1
JBT1
FAN8/CPU1
CPU1
X8DTU-LN4F+
Rev. 2.0
CPU2
FAN3
3-35
Chapter 3: Installation
I 2 C for PCI/PCI-E slots
Jumper Settings
Jumper Setting Defi nition
Closed Enabled
Open Disabled (Default)
VGA Enable
Jumper Settings
Jumper Setting Defi nition
1-2 Enabled (Default)
2-3 Disabled
2
JI C1
A.
JI 2 C2
B.
C. VGA Enable