Supermicro SuperServer SYS-1029U-TN12RV User Manual page 56

SuperServer 1029U-TN12RV User's Manual
T-SGPIO3 Header
A Serial General Purpose Input/Output header (T-SGPIO3) is located on the motherboard.
This header is used to communicate with the enclosure management chip on the backplane.
See the table below for pin definitions.
Disk-On-Module Power Connector
The Disk-On-Module (DOM) power connectors at JSD1 and JSD2 provide 5V power to a
solid-state DOM storage devices connected to one of the SATA ports. See the table below
for pin definitions.
4-pin BMC External I2C Header
A System Management Bus header for IPMI 2.0 is located at JIPMB1. Connect a cable to this
header to use the IPMB I
Chassis Intrusion
A Chassis Intrusion header is located at JL1 on the motherboard. Connect an appropriate
cable from JL1 to the chassis so that you can be informed of a chassis intrusion (via IPMI)
when the system case is opened. Refer to the table below for pin definitions.
SGPIO Header
Pin Definitions
Pin# Definition Pin#
1 NC 2
3 Ground 4
5 Load 6
7 Clock 8
NC = No Connection
DOM Power
Pin Definitions
Pin# Definition
1 5V
2 Ground
3 Ground
C connection on your system. See the table below for pin definitions.
2
External I C Header
2
Pin Definitions
Pin# Definition
1 Data
2 Ground
3 Clock
4 No Connection
Chassis Intrusion
Pin Definitions
Pins Definition
1 Intrusion Input
2 Ground
56
Definition
NC
DATA Out
Ground
NC