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Chapter 5: Advanced Serverboard Setup
5-17
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 Defi nitions (J22)
Pin# Defi nition
1 Data
2 Ground
3 Clock
4 No Connection
SMB Power (I
2
C)
Pin Defi nitions (J24)
Pin# Defi nition
1 Clock
2 SMB Data
3N/A
4N/A
5N/A