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SuperStorage Server 6049P-E1CR45H/L/L+ User's Manual
Power SMBus (I2C) Header
The Power System Management Bus (I2C) header at JPI2C1 monitors the power supply input/
output voltages, fans, temperatures, and status. Refer to the table below for pin definitions.
4-pin BMC External I2C Header
A System Management Bus header for IPMI 2.0 is located at JIPMB1. Connect the appropriate
cable here to use the IPMB I2C connection on your system. Refer to the table below for pin
definitions.
SMB (I2C) for LCD Connector
The connector used for System Management Bus (I2C) for LCD devices is located at JI2C_
FP1. Connect a cable here to provide health monitoring and management for LCD devices.
SMB (I2C) for SAS3 Backplanes Connectors
JI2C_EXP1/2 connectors are used for System Management Bus (I2C) for the devices installed
on the SAS3 backplanes. Connect appropriate cables to these connectors for SAS3 health
monitoring and system management.
Power SMBus Header
Pin Definitions
Pin#
Definition
1
Clock
2
Data
3
PMBUS_Alert
4
Ground
5
+3.3V
External I2C Header
Pin Definitions
Pin#
Definition
1
Data
2
Ground
3
Clock
4
No Connection
60
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