Supermicro SuperServer SSG-520P-ACTR12H, Руководство пользователя

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Chapter 4: Motherboard Connections
Power SMB (I
2
C) Header
The Power System Management Bus (I
2
C) connector (JPI
2
C1) monitors the power supply,
fan, and system temperatures.
Power SMB Header
Pin Definitions
Pin# Definition
1 Clock
2 Data
3 PMBUS_Alert
4 Ground
5 +3.3V
BMC External I
2
C Header
A System Management Bus header for IPMI 2.0 is located at JIPMB1. Connect the appropriate
cable here to use the IPMB I
2
C connection on your system.
External I
2
C Header
Pin Definitions
Pin# Definition
1 Data
2 Ground
3 Clock
4 3V3_STBY
NVMe I
2
C Header
Connector JNVI
2
C1 is a management header for the Supermicro AOC NVMe PCIe peripheral
cards. Please connect the I
2
C cable to this connector.
Chassis Intrusion
A Chassis Intrusion header is located at JL1. Attach the appropriate cable from the chassis
to the header to alert when the chassis is opened.
Chassis Intrusion
Pin Definitions
Pins Definition
1 Intrusion Input
2 Ground