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Chapter 2: Installation
2.5 Connectors
GPU 12V 8-pin Power Connectors
JGPU-PWR2 is 8-pin 12V DC power input for GPUs that are installed in the system's PCI-E
slots. Refer to the table below for pin definitions.
GPU 8-pin Power
Pin Definitions
Pin#
Definition
Pin#
Definition
1
Ground
5
+12V
2
Ground
6
+12V
3
Ground
7
+12V
4
Ground
8
+12V
Font Panel Connector (JFP1)
JFP1 contains various buttons and indicators that are normally located on a control panel
at the front of the chassis. The JFP1 connector is designed specifically for use with the
Supermicro chassis.
TPM Header/Port 80 Connector
The JTPM1 header is used to connect a Trusted Platform Module (TPM), which is available from
a third-party vendor. A TPM is a security device that supports encryption and authentication in
hard drives. It enables the motherboard to deny access if the TPM associated with the hard
drive is not installed in the system.
Please go to the following link for more information on TPM:
.
Trusted Platform Module Header
Pin Definitions
Pin#
Definition
Pin#
Definition
1
LCLK
2
GND
3
LFRAME#
4
5
LRESET#
6
NC
7
LAD3
8
LAD2
9
3.3V
10
LAD1
11
LAD0
12
GND
13
NC
14
NC
15
3.3V_STBY
16
SERIRQ
17
GND
18
NC
19
NC
20
NC
