www.dfi.com
28
Chapter 2 Hardware Installation
Chapter 2
Chassis Intrusion Connector
The board supports the chassis intrusion detection function. Connect the chassis intrusion
sensor cable from the chassis to this connector. When the system’s power is on and a chassis
intrusion occurred, an alarm will sound. When the system’s power is off and a chassis intrusion
occurred, the alarm will sound only when the system restarts.
1
2
Ground
Signal
1
Chassis
Intrusion
2 1
The LPC connector is used for the debug function and its pin functions are listed below.
Pins
Pin Assignment
Pins
Pin Assignment
1
L_CLK
2
L_AD1
3
L_RST#
4
L_AD0
5
L_FRAME#
6
3V3
7
L_AD3
8
GND
9
L_AD2
10
Kev
11
INT_SERIRQ
12
GND
13
5VSB
14
5V
LPC Connector
1
1413
LPC
