Chapter 2: Installation
2-31
JF1
LE4
SW1
J18
JWR2
JWR1
FAN2
FAN1
FAN4
JP10
JWOL1
J19
JWD1
J1
19
JPL1
JPG1
JPEN1
JBT1
LEB1 LEB2
LE2
JBAT1
JNMI1
JSPK1
J_UID_OW
T-SGPIO0
I-SA
TA5
I-SA
TA4
P1 DIMM3B
P2 DIMM1A
P1 DIMM3A
P2 DIMM1B
P1 DIMM2B
P2 DIMM2A
P1 DIMM2A
P2 DIMM2B
P1 DIMM1B
P2DIMM3A
P2DIMM3B
VGA
COM1
LAN2
LAN1
USB0/1
IPMI_LAN
PCI-E 2.0 GEN2 X16
CPU2
I-SA
TA3
I-SA
TA1
IPMB
USB2/3
I-SA
TA0
PWR I2C
CPU1
T-SGPIO1
P1 DIMM1A
FA
N3
Battery
X8DTT Series
BIOS
I-SA
TA2
Intel
5520/5500
Intel
ICH-10R
Nuvoton
WPCM450
PHY
InfiniBand CTRL
LAN CTRL
InfiniBand
Connector
4-pin PWR
(North Bridge)
(South Bridge)
JTPM1
LE1
Rev. 2.0
JBMC1
JPB
A
B
A. PWR SMB
B. IPMB SMB
IPMB I
2
C SMB (For X8DTT-F/IBXF/IBQF
only)
A System Management Bus 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 Header
Pin Defi nitions
Pin# Defi nition
1
Data
2
Ground
3
Clock
4
No Connection
SMB (I
2
C) Connector
System Management Bus (I
2
C) Connector
(J18) monitors power supply, fan and system
temperatures. See the table on the right for
pin defi nitions.
PWR SMB
Pin Defi nitions
Pin# Defi nition
1
Clock
2
Data
3
PWR Fail
4
Ground