Supermicro 656531, Руководство пользователя

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Chapter 4: Motherboard Connections
TPM/Port 80 Header
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. Refer the table below for pin definitions. The following
document provides information about the TPM: http://www.supermicro.com/manuals/other/
TPM.pdf .
Trusted Platform Module Header
Pin Definitions
Pin# Definition Pin# Definition
1 LCLK 2 GND
3 LFRAME# 4 No Pin
5 LRESET# 6 +5V (X)
7 LAD3 8 LAD2
9 3.3V 10 LAD1
11 LAD0 12 GND
13 SMB_CLK (X) 14 SMB_DAT (X)
15 P3V3_STBY 16 SERIRQ
17 GND 18 LPC_CLKRUN (X)
19 SUS_STAT_N 20 LDRQ# (X)
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.
DOM Power
Pin Definitions
Pin# Definition
1 5V
2 Ground
3 Ground
Chassis Intrusion
A Chassis Intrusion header is located at JL1 on the motherboard. Attach the appropriate
cable from the chassis to inform you when the chassis is opened. Refer to the table below
for pin definitions.
Chassis Intrusion
Pin Definitions
Pins Definition
1 Intrusion Input
2 Ground