Chapter 5: Advanced Serverboard Setup
SMB
A System Management Bus header is located at J22. Connect the ap- propriate cable here to utilize SMB on your system.
SMB Power Connector
Connect the SMB power connector
to J24 (located near the ATX power
connector) to utilize SMB.
SMB Header
Pin Definitions (J22)
Pin# Defi nition
1Data
2Ground
3Clock
4No Connection
SMB Power (I2C)
Pin Definitions (J24)
Pin# Defi nition
1Clock
2SMB Data
3N/A
4N/A
5 N/A
