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24
1 -
Hardware Installation
Hardware
Installation
24.IPMI Connector (20-pin connector)
This 20-pin connector is for a server management add-on card featuring with
IPMI function.
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20
SDRCB IPMI Feature Connector
Pin
Signal
Description
1
SMI_L
System Management Interrupt; not supported on
SMM
2
IPMB_SCL
IPMB Clock line
3
CONP_L
Connector Present-tied to ground on baseboard
4
Key
No connect on baseboard
5
PWR_CNTL_L
Power supply on/off control-allows SMM to
control system power
6
IPMB_SDA
IPMB serial data line
7
5VSTNDBY
+5V standby-monitored by SMM to determine if
AC power applied