Chapter 5: Advanced Motherboard Setup
5-13
TPM/Port 80 Header
Pin Definitions
Pin # Definition
Pin # Definition
1
LCLK
2
GND
3
LFRAME#
4
<(KEY)>
5
LRESET#
6
+5V
7
LAD 3
8
LAD 2
9
+3.3V
10
LAD1
11
LAD0
12
GND
13
NC
14
NC
15
+3V_DUAL
16
SERIRQ
17
GND
18
Ground
19
3.3V
20
NC
DOM PWR Connector
The Disk-On-Module (DOM) power con-
nectors, located at JSD1 and JSD2,
provide 5V power to a solid state DOM
storage device connected to the SATA
port. See the table on the right for pin
definitions.
DOM PWR
Pin Definitions
Pin# Definition
1
5V
2
Ground
3
Ground
4-pin External I
2
C BMC Header
A System Management Bus header for
IPMI 2.0 is located at JIPMB1. Connect
the appropriate cable here to use the IPMI
I
2
C connection on your system.
External I
2
C Header
Pin Definitions
Pin# Definition
1
Data
2
Ground
3
Clock
4
No Connection
Overheat LED Header
The JOH1 header is used to connect
an LED indicator to provide warnings of
chassis overheating Refer to the tables
on the right for pin definitions.
TPM Header/Port 80 Header
A Trusted Platform Module/Port 80 head-
er, located at JTPM1, provides Trusted
Platform (TPM) support and Port 80 con-
nection. Use this header to enhance sys-
tem performance and data security. See
the table on the right for pin definitions.
Note
: Please go to the following link for
more information on TPM:
supermicro.com/manuals/other/TPM.pdf
OH Status (Red LED)
State Definition
Off
Normal
Solid
Overheat
Overheat LED
Pin Definitions
State Definition
1
3.3V
2
OH Active
Summary of Contents for SUPERSERVER 5018D-MHR7N4P
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