Power Smb; Connector; System Management Bus Header - Supermicro SuperO A1SAM-2750F User Manual

A1SAM/A1SRM Series Motherboard User's Manual
Power SMB (I C) Connector
2
Power System Management Bus (I
Connector (JPI C1) monitors power
2
supply, fan and system temperatures.
See the table on the right for pin
definitions.

System Management Bus Header

A System Management Bus header
for IPMI 2.0 is located at JIPMIB1.
Connect the appropriate cable here
to use the IPMI I
your system.
B
JBAT1
JF1
BATTERY
SP1
BUZZER
COM2
USB4/5
C)
2
C connection on
2
LAN2/LAN4
LAN1/LAN3
JUIDB1
JVGA1
BMC
JLAN2 JLAN1
LAN3/4 LED
PHY
A1SAM/A1SRM Series
Rev. 1.01
BIOS
SoC Processor
JBT1
1
Pin Definitions
Pin#
1
2
3
4
5
SMBus Header
Pin Definitions
Pin#
1
2
3
4
USB0/1
USB 2/3
COM1
IPMI_LAN
A
PWRI2C
2-24
PWR SMB
Definition
Clock
Data
PWR Fail
Ground
+3.3V
Definition
Data
Ground
Clock
No Connection
A. PWR SMBus
B. SMBus for IPMI