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SuperStorage SSG-1129P-ACR10N4L User's Manual
Inlet Sensor Header
This header (JSEN1) allows BMC to monitor thermal inlet temperature. A special module is
required. Please contact Supermicro at
to purchase the module for this
header. Refer to the table below for pin definitions.
Inlet Sensor Header
Pin Definitions
Pin#
Definition
1
SMBDAT
2
Ground
3
SMBCLK
4
3.3V STBY
Power SMB (I
2
C) Header
The Power System Management Bus (I
2
C) header (JPI
2
C1) monitors the power supply, fan,
and system temperatures. Refer to the table below for pin definitions.
Power SMB Header
Pin Definitions
Pin#
Definition
1
Clock
2
Data
3
PMBUS_Alert
4
Ground
5
+3.3V
Trusted Platform Module/Port 80 Header
Pin Definitions
Pin#
Definition
Pin#
Definition
1
+3.3V
2
SPI_CS#
3
RESET#
4
SPI_MISO
5
SPI_CLK
6
GND
7
SPI_MOSI
8
9
+3.3V Stdby
10
SPI_IRQ#
TPM Header
The JTPM1 header is used to connect a Trusted Platform Module (TPM)/Port 80, which is
available from a third-party vendor. A TPM/Port 80 connector is a security device that supports
encryption and authentication in hard drives. It allows the motherboard to deny access if the
TPM associated with the hard drive is not installed in the system. See the table below for
pin definitions.