I 2 C Bus To Pci-Exp. Slots; Bmc/Phy Reset (X8Dtu-F) - Supermicro X8DTU 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-Express slots. The default
setting is Open to disable the connec-
tion. See the table on the right for jumper
settings.

BMC/PHY Reset (X8DTU-F)

Jumper JPRST1 allow the user to reset
the Winbond WPCM450 BMC (Base-
board Management Controller) chip and
the PHY chip. The default is set to Off
for normal operation. See the table on
the right for jumper settings.
Note: For more information on IPMI confi guration instructions, please refer
to the Embedded Winbond BMC IPMI user guide posted on our website @
http://www.supermicro.com/support/manuals/.
Fan8
(CPU2 Fan) P2-DIMM3A
P2-DIMM3B
P2-DIMM2A
P2-DIMM2B
P2-DIMM1A
PHY
P2-DIMM1B
CPU2
LAN CTRL
JPL1
SXB2: PCI-E 2.0 x 8
J1
UIOP
J2
SXB1: PCI-E 2.0 x 16
J10
2 C2 allow you to
CPU1
X8DTU/-F
Buzzer
SP1
P1-DIMM1B
P1-DIMM1A
P1-DIMM2B
P1-DIMM2A
P1-DIMM3B
P1-DIMM3A
J3 SXB3: PCI-E 2.0 x 8 in x 4 Slot
Intel I5520
ME Mode
JP3
North Bridge
T-SGPIO2
J17 C
JPRST1
JTAG Of CPLD
JWD
JPB
Intel ICH10R
JPG1
South Bridge
BMC CTRL
BIOS USB2/3
JBT1
A
(ME Rec.)
COM2
Fan5
Fan6
JI2C1 USB4/5
IPMB
USB6 USB7 J12
JI2C2 B
2-29
Chapter 2: Installation
2
I C to PCI-Exp
Jumper Settings
Jumper Setting Defi nition
1-2 Enabled
2-3 Disabled (Default)
BMC/PHY
Jumper Settings
Jumper Setting Defi nition
On Reset BMC & PHY
Off Normal (Default)
JI 2 C1
A.
2
JI C2
B.
C. BMC & PHY Reset
JPI2C
Fan1
Fan2
Battery
JBAT1
Fan3
Fan4
LE1
JOH1
JF1
CPLD
JLPC1