Power Smb; Smb - Supermicro Supero X8DAi User Manual

X8DA3/X8DAi User's Manual
2
Power SMB (I C) Connector
Power System Management Bus
2
(I C) Connector (J6) monitors power
supply, fan and system temperatures.
See the table on the right for pin
defi nitions.

SMB

A System Management Bus header is
located at J5. Connect the appropriate
cable here to use the SMB I
nection on your system.
Fan5
Fan6
JPW3
JPW2
P2 DIMM3A
P2 DIMM3B
P2 DIMM2A
P2 DIMM2B
P2 DIMM1A
P2 DIMM1B
X8DA3/i
CPU2
82573V
Slot6 PCI-E x16
LAN
CTRL
JI2C3
1
JPL1
JI2C4
Slot5 PCI 33MH
82573L
LAN
Slot4 PCI 33MH
CTRL
JI2C1
JI2C2
Slot3 PCI-E X16
JPI1
1394_2 1394_1 JBT1
1394
Slot2 PCI-E X4 CTRL
JC2
Battery
Slot1 PCI 33MH
CD1
USB6/7 USB4/5
Slot0 SIMLC
JUSB2
JUSB3
2 C con-
A
J6
JPW1
CPU1
Fan7/CPU1
SP1
P1 DIMM1B
P1 DIMM1A
P1 DIMM2B
P1 DIMM2A
P1 DIMM3B
P1 DIMM3A
Intel IOH-36D
(North Bridge)
B
LES2 LES1
ICH10R
Intel
1068E
I-Button
South
SAS CTRL
Bridge T-SGPIO2 T-SGPIO1
I-SATA1
I-SATA5 I-SATA3
USB9 USB8
I-SATA4 I-SATA2 I-SATA0
JWD1 JL1 JPS1 JPS2
2-22
PWR SMB
Pin Defi nitions
Pin# Defi nition
1 Clock
2 Data
3 PWR Fail
4 Ground
5 +3.3V
SMB Header
Pin Defi nitions
Pin# Defi nition
1 Data
2 Ground
3 Clock
4 No Connection
A. PWR SMB
B. SMB
Fan1
LE1
J5
Fan4