I 2 C Bus To Pci-Exp. Slots - Supermicro X10DBT User Manual

X10DBT/X10DBT-T Motherboard User's Manual
I C Bus to PCI-Exp. Slots
2
Use Jumpers JI C1 and JI
2
the System Management Bus (I
PCI-Express slots to improve PCI per-
formance. These two jumpers are to be
set at the same time. The default setting
is on pins 1-2 to disable the connection
for normal operations. See the table on
the right for jumper settings.
VGA
SW1
UID_LED1
BMC
JC1
+12V PWR
PWR OUTPUT
JPW1
JC1
CLOSE 1st
CPU1
OPEN 1st
BT2
JC1 JC1
C2 to connect
2
C) to
2
COM1
LAN1
USB0/1 LAN2
FAN5
IPMI_LAN
LAN CTRL
JC1
JP4
B
JI2C2
JI2C1
X10DBT-(T) A
Rev. 1.02
JC1
CLOSE 1st
BIOS
LICENSE
CPU2
MEGERAC
LICENSE
OPEN 1st
LE3
LE1
PCH
JBT1
JC1
2-26
I C for PCI-E slots
2
Jumper Settings
Jumper Setting
Pins 1-2
Pins 2-3
SXB3
JC1
Definition
Normal (Default)
Enabled
JI C1
2
A.
JI C2
B. 2