I 2 C Bus To Pci-Exp. Slots - Supermicro X10DRC-T4 Plus User Manual

2
I C Bus to PCI-Exp. Slots
Use Jumpers JI 2 C1 and JI
nect the System Management Bus (I
to PCI-Express slots to improve PCI
performance. These two jumpers are
to be set at the same time. The default
setting is on pins 1-2 to enable the con-
nections. See the table on the right for
jumper settings.
LAN CTRL
LAN CTRL
JIPMB1
LEDM1
BMC
BIOS
JBAT1
BAR CODE
MAC CODE
A
B
JSD1 Intel PCH
SP1
JWD1
JPME2
JBT1
LSI 3108
JS39
T-SGPIO1
SAS CTRL
T-SGPIO2
S-SGPIO1
FANB
2 C2 to con-
2 C)
VGA
UID LAN3/4 LAN1/2
LE1
JUIDB1
CLOSE 1st
BIOS
LICENSE
X10DRC/i-LN4+(-T4+)
SAN MAC SAS CODE
Rev. 1.01
IPMI CODE
CPU1
CLOSE 1st
OPEN 1st
Front CTRL Panel
2-35
2
I C for PCI-E slots
Jumper Settings
Pins 1-2
Pins 2-3
COM1
IPMI_LAN
USB4/5
(3.0)
USB 0/1
CPU2
OPEN 1st
1
FAN1
Chapter 2: Installation
Enabled (Default)
Disabled
JI 2 C1
A.
JI 2 C2
B.