DFI BT101 - Manual (Page 32)

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32
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
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 CLK 2 LAD1
3 RST# 4 LAD0
5 FRAME# 6 VCC_+3V
7 LAD3 8 GND
9 LAD2 10 x
11 SERIRQ 12 48MHz
LPC Connector
12
11
LPC