Power Smb (I 2 C) Connector; Ipmb - Supermicro SuperO X8DTL-3 User Manual

2
Power SMB (I C) Connector
Power System Management Bus (I
2
Connector (JPI C) monitors power
supply, fan and system temperatures.
See the table on the right for pin
defi nitions.

IPMB

An System Management Bus header
for IPMI 2.0 is located at IPMB. Con-
nect the appropriate cable here to
2
use the IPMB I C connection on your
system.
P2-DIMM3A
P2-DIMM2A
P2-DIMM1A
PHY
Chip
CPU2
X8DTL Series
LAN
CTRL
LAN
CTRL
Slot6 PCI-E 2.0 x8 (in x16 Slot)
Slot5 PCI-E 2.0 x4 (in x8 Slot)
W8379 5ADG
W8352 7HG
Slot4 PCI-E 2.0 x8
JPB
JP5
Slot3 PCI-E 1.0 x4
BMC CTRL
WPCM450-R
JI2C2
JPG1
J16
JI2C1
Slot2 PCI 33MHz
JWOL
JWD
JD1
Slot1 PCI 33MHz
T-SGPIO1
COM2 B
Buzzer
BIOS
USB2/3 USB4/5 USB6
SP1
T-SGPIO2
2 C)
FAN1/
JPW3 JPW2 CPU2 FAN
A
JPW1
CPU1
FAN2/
CPU1FAN
FAN3
P1-DIMM1A
P1-DIMM2A
P1-DIMM3A
Intel
5500
(North Bridge)
JOH1
LSI SAS1068E
Intel
JBT1
ICH10R
(South Bridge)
Battery
JL1
JBAT1 3-SGPIO1
3-SGPIO2
JPS2
2-25
Chapter 2: Installation
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. IPMB SMB