Jpmbus1: Pmbus Connector; Jsmb1: I2C Connector; Ji2C1: Smbus Connector - MSI MS-CF05-SKU1 User Manual

JPMBUS1: PMBus Connector

Power Management Bus (PMBus) is a variant of the System Management Bus (SMBus)
which is targeted at digital management of power supplies.
JPMBUS1

JSMB1: I2C Connector

This connector is provided for users to connect I²C (Inter-Integrated Circuit) interface.
JSMB1

JI2C1: SMBus Connector

This connector is provided for users to connect to System Management Bus (SMBus)
interface.
JI2C1
32
Connectors
5 1
4 1
4 1
1
2 SMBDATA
3
SMBALERT#
4
5
1
2
3
SMBDATA
4
1
2
3
4
SMBCLK
GND
3V
5V
SMBCLK
GND
NC
I2C_CLK
I2C_DATA
GND
JPMBUS1
JSMB1
JI2C1