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Chapter 5: Advanced Motherboard Setup
5-17
SMB
An SMB (System Management
Bus) header is located at J21.
Connect the appropriate cable
here to utilize SMB on your sys-
tem.
Chassis Intrusion
A Chassis Intrusion header is lo-
cated at JP57. Attach the appro-
priate connector here to inform
you of a chassis intrusion condi-
tion.
IPMB (Optional)
An IPMB (IPMI Bus) header is lo-
cated at J20 to support IPMI, a
server management standard.
Connect the appropriate cable
from the IPMI daughter board to
J20 to utilize IPMI on your system.
IPMB Header
Pin Definitions (J20)
Pin
Number
1
2
3
4
Definition
Data
Ground
Clock
No Connection
SMB Header
Pin Definitions (J21)
Pin
Number
1
2
3
4
Definition
Data
Ground
Clock
No Connection