
Chapter 5: Advanced Serverboard Setup
5-17
TPM Header/Port 80
A Trusted Platform Module/Port 80
header is located at JTPM1 to provide
TPM support and Port 80 connection.
Use this header to enhance system
performance and data security. See
the table on the right for pin deni-
tions.
TPM/Port 80 Header
Pin Denitions
Pin # Denition Pin # Denition
1 LCLK 2 GND
3 LFRAME# 4 <(KEY)>
5 LRESET# 6 +5V (X)
7 LAD 3 8 LAD 2
9 +3.3V 10 LAD1
11 LAD0 12 GND
13 SMB_CLK4 14 SMB_DAT4
15 +3V_DUAL 16 SERIRQ
17 GND 18 CLKRUN# (X)
19 LPCPD# 20 LDRQ# (X)
Standby Power Header
The Standby Power header is located
at STBY1 on the serverboard. See the
table on the right for pin denitions.
Standby Power
Pin Denitions
Pin# Denition
1 +5V Standby
2 Ground
3 Wake-up
Power SMB (I
2
C) Connector
Power System Management Bus (I
2
C)
Connector (JPI
2
C1) monitors power
supply, fan and system temperatures.
See the table on the right for pin
denitions.
PWR SMB
Pin Denitions
Pin# Denition
1 Clock
2 Data
3 PWR Fail
4 Ground
5 +3.3V
Ethernet Ports
Two Gigabit Ethernet ports (LAN1/2)
are located on the I/O back panel on
the serverboard All these ports accept
RJ45 type cables. Please refer to the
LED Indicator Section for LAN LED
information.
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