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TPM Header/Port 80
A Trusted Platform Module/Port 80
header is located at JTPM1 to provide
TPM support and a Port 80 connec-
tion. Use this header to enhance
system performance and data secu-
rity. See the table on the right for pin
defi nitions.
Power Supply SMBus I
The power System Management Bus
2
header at JPI
C1 is used to monitor
the status of the power supply, fan and
system temperature. See the table on
the right for pin defi nitions.
DOM Power Connector
A power connector for SATA DOM
(Disk On Module) devices is located at
JSD1. Connect an appropriate cable
here to provide power support for your
DOM devices.
IPMB
A System Management Bus header
for IPMI 2.0 is located at JIPMB1.
Connect the appropriate cable here
2
to use the IPMB I
C connection on
your system.
Chapter 5: Advanced Serverboard Setup
Pin # Defi nition
1
3
5
7
9
11
13
15
17
19
2
C Header
5-19
TPM/Port 80 Header
Pin Defi nitions
Pin # Defi nition
LCLK
2
GND
LFRAME#
4
<(KEY)>
LRESET#
6
+5V (X)
LAD 3
8
LAD 2
+3.3V
10
LAD1
LAD0
12
GND
SMB_CLK4
14
SMB_DAT4
+3V_DUAL
16
SERIRQ
GND
18
CLKRUN# (X)
LPCPD#
20
LDRQ# (X)
PWR SMB
Pin Defi nitions
Pin#
Defi nition
1
Clock
2
Data
3
PWR Fail
4
Ground
5
+3.3V
DOM PWR
Pin Defi nitions
Pin#
Defi nition
1
+5V
2
Ground
3
Ground
IPMB Header
Pin Defi nitions
Pin#
Defi nition
1
Data
2
Ground
3
Clock
4
No Connection
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