Supermicro SuperServer E302-9A User Manual page 39

TPM Header
The JTPM1 header is used to connect a Trusted Platform Module (TPM), which is available
from Supermicro or 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. Refer the table below for pin
definitions.
Note: Please go to the following link for information on TPM:
com/manuals/other/TPM.pdf
Trusted Platform Module Header
Pin# Definition
1 LCLK
3 LFRAME#
5 LRESET#
7 LAD3
9 3.3V
11 LAD0
13 SMB_CLK (X)
15 P3V3_STBY
17 GND
19 SUS_STAT_N
Disk-On-Module Power Connector
The Disk-On-Module (DOM) power connector at JSD1 provides 5V power to a solid-state DOM
storage device connected to one of the SATA ports. Refer the table below for pin definitions.
Chassis Intrusion
A Chassis Intrusion header is located at JL1 on the motherboard. Attach the appropriate cable
from the chassis to the header to inform you when the chassis is opened.
Pin Definitions
Pin# Definition
2 GND
4 No Pin
6 +5V (X)
8 LAD2
10 LAD1
12 GND
14 SMB_DAT (X)
16 SERIRQ
18 LPC_CLKRUN (X)
20 LDRQ# (X)
DOM Power
Pin Definitions
Pin# Definition
1 5V
2 Ground
3 Ground
Chassis Intrusion
Pin Definitions
Pin# Definition
1 Intrusion Input
2 Ground
39
Chapter 4: Motherboard Connections
http://www.supermicro.
1
19
20
2