System Management Bus; Power Smb (I 2 C) Connector - Supermicro Supero X8DTH-6F User Manual

X8DTH-6/X8DTH-6F/X8DTH-i/X8DTH-iF User's Manual

System Management Bus

A System Management Bus header
is located at SUBUS1 on the mother-
board. Connect an appropriate cable
here to use the SMB connection on
your system.
Power SMB (I 2 C) Connector
Power System Management Bus (I
2
Connector(JPI C1) monitors power
supply, fan status and system tem-
perature. See the table on the right
for pin defi nitions.
P2-DIMM3A
P2-DIMM3B
FAN6
P2-DIMM2A
P2-DIMM2B
P2-DIMM1A
P2-DIMM1B
PHY
CPU2
Slot7 PCI-E 2.0 X8
Slot6 PCI-E 2.0 X8
Slot5 PCI-E 2.0 X8
Slot4 PCI-E 2.0 X8
LAN CTRL
Slot3 PCI-E 2.0 X8
BMC
Slot2 PCI-E 2.0 X8
Slot1 PCI-E 2.0 X8
COM2
USB4/5
TPM USB6/7
Wake-On-LAN
JPG1 JPB JHB1
2
C)
B
JPI2C1
JPW1 JPW2
CPU1
P1-DIMM1B
P1-DIMM1A
P1-DIMM2B
P1-DIMM2A
P1-DIMM3B
P1-DIMM3A
X8DTH
Rev. 2.01
Intel
5520
(IOH36D-2)
Intel
5520
(IOH36D-1)
Intel
ICH10R
JBT1
(South Bridge)
LED5
SAS Activity
SPI BIOS
DP6
LSI
DP7
SAS2008
I-SATA5
I-SATA3
SATA-SGPIO2
I-SATA1 I-SATA0
USB3 I-SATA4 I-SATA2 RAID Key
SATA-SGPIO1
2-26
SMB Header
Pin Defi nitions
Pin# Defi nition
1 Data
2 Ground
3 Clock
4 No Connection
PWR SMB
Pin Defi nitions
Pin# Defi nition
1 Clock
2 Data
3 PWR Fail
4 Ground
5 +3.3V
A. SMB
2
JPI C1
B.
JPW3
PWR_LED
DP4
A
Battery
Buzzer
SAS
FLASH
FAN4
JL1