2-24
X8DTG-DF User's Manual
JPW2
JPW3
J11
+
LE4
SW1
JPW1
FA
N
4
FA
N
8
FAN7
FAN3
FA
N
1
4
1
FAN2
FA
N
6
FA
N
5
JLPC80
JPCIE3
JWD1
JPL1
JPG1
LE1
LE2
JBAT1
JL1
JNMI1
JSPK1
J_UID_OW
PHY
x4 in x16 Slot
SBX 2B
SBX 1B
PCI-E 2.0
SBX 2A
IPMB
T-SGPIO0
IPMI_LAN
USB2/3
SBX 1A
P2 DIMM1A
P1DIMM3A
P2 DIMM1B
P1 DIMM2B
P2 DIMM2A
P1 DIMM2A
P2 DIMM2B
P1 DIMM1B
P2 DIMM3A
P1 DIMM1A
P2 DIMM3B
CLEAR
VGA
COM1
LAN2
LAN1
USB0/1
CMOS
I-SA
TA
1
JPI2C (PWR I2C)
CPU1
CPU2
BIOS
T-SGPIO1
I-SA
TA
2
I-SA
TA
3
I-SA
TA
4
I-SA
TA
5
I-SA
TA
6
Intel
ICH10R
(South Bridge)
Intel
5520
IOH-36D
Intel
82576
LAN CTRL
Winbond
450R
BMC
P1 DIMM3B
Front Panel CTRL
Battery
X8DTG-DF
J12
JPCIE1
JPCIE2
A
B
A. PWR I
2
C (SMB)
B. IPMB SMB
IPMB I
2
C SMB
A System Management Bus (I
2
C) header for
the IPMI slot is located at IPMB. Connect the
appropriate cable here to use the IPMB I
2
C
connection on your system.
SMB for IPMI
Pin Defi nitions
Pin# Defi nition
1
Data
2
Ground
3
Clock
4
No Connection
PWR I
2
C (SMB) Connector
Power System Management Bus (I
2
C) Con-
nector (JPI
2
C) monitors power supply, fan and
system temperatures. See the table on the right
for pin defi nitions.
PWR
I
2
C (SMB)
Pin Defi nitions
Pin# Defi nition
1
Clock
2
Data
3
PWR Fail
4
Ground
