CPU2
Battery
A. TPM/Port 80 Header
B. Standby PWR
TPM Header/Port 80 Header
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.
A
B
Standby Power Header
The Standby Power header is located
at STBY1 on the motherboard. See
the table on the right for pin deni-
tions.
Standby Power
Pin Denitions
Pin# Denition
1 +5V Standby
2 Ground
3 Wake-up
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)