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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 defini-
tions.
Standby Power Header
The Standby Power header is located
at JSTBY1 on the motherboard. See
the table on the right for pin defini-
tions. (You must also have a cable to
use this feature.)
SXB1B
JP7
JP6
1
LEM2
BMC
CTRL
BATTERY
CPLD
JBAT1
JBT1
Clock
Intel
PCH
B
I-SATA5
I-SATA4
JSD1
I-SATA3
JTPM1
I-SATA2
JF2
I-SATA1
FAN5
I-SATA0
A
T-SGPIO2
LAN4
LAN3
LAN1
VGA1
LAN2
JUIDB1
UID
LAN
CTRL 1
LAN
CTRL 2
X9DRW-3LN4F+
Rev. 1.20
CPU2
CLOSE 1st
OPEN 1st
CPU1
CLOSE 1st
OPEN 1st
FAN4
FAN3 FAN2
2-31
TPM/Port 80 Header
Pin Definitions
Pin #
Definition
1
LCLK
3
LFRAME#
5
LRESET#
7
LAD 3
9
+3.3V
11
LAD0
13
SMB_CLK4
15
+3V_DUAL
17
GND
19
LPCPD#
Standby PWR
Pin Definitions
Pin#
Definition
1
+5V Standby
2
Ground
3
Wake-up
COM1
KB/MOUSE
USB0/1
A. TPM/Port 80 Header
Buzzer
IPMI_LAN
B. Standby PWR
SP1
JPW2
Chapter 2: Installation
Pin #
Definition
2
GND
4
<(KEY)>
6
+5V (X)
8
LAD 2
10
LAD1
12
GND
14
SMB_DAT4
16
SERIRQ
18
CLKRUN# (X)
20
LDRQ# (X)
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