I 2 C Bus To Pci-Exp. Slots; Manufacturer Mode Select - Supermicro X10DRFR User Manual

I C Bus to PCI-Exp. Slots
2
Jumpers JI C1 and JI
2
connect the System Management Bus
(I C) to PCI-Express slots. The default
2
setting is on pins 2/3 for normal opera-
tion. See the table on the right for jumper
settings.

Manufacturer Mode Select

Close pin 2 and pin 3 of Jumper JPME2
to bypass SPI flash security and force
the system to operate in the Manufac-
turer mode, allowing the user to flash
the system firmware from a host server
for system setting modifications. See the
table on the right for jumper settings.
VGA
JIPMB1
A B
C
JPL1
IPMI_LAN
LAN2 LAN1
1 FAN4
BMC
JWD1
I-SATA3
JNMI1
LE2
PCH
Battery
JBAT1
CPU1
CLOSE 1st
OPEN 1st
BAR CODE
JPP0
X10DRFR
JITP1
JPP1
Rev. 1.10
1
CPU2
C2 allow you to
2
LE3
LAN
CTRL
GND
12V_IN
JF1
HDDPOWER1
HDDPOWER2
HDDPOWER3
JNVME2JNVME1
POWER BUTTON
2-27
Chapter 2: Installation
I C
2
to PCI-Exp
Jumper Settings
Jumper Setting Definition
1-2 Enabled
2-3 Normal (Default)
ME Mode Select
Jumper Settings
Jumper Setting Definition
1-2 Normal (Default)
2-3 Manufacture Mode
A. JI
B. JI
C. JPME2
C1
2
C2
2