Chassis Intrusion Connector - DFI ST102-CS User Manual

Chassis Intrusion Connector

Chassis
Ground Intrusion
2
Signal 1
The board supports 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 intru-
sion event occurs, an alarm will sound. When the system's power is off and a chassis intrusion
event occurs, the alarm will sound only after the system restarts.
ST102-CS
Front Panel Connector
HDD LED - HDD LED
This LED will be lit when the hard drive is being accessed.
RESET SW - Reset Switch
This switch allows you to reboot without having to power off the system.
ATX SW - ATX Power Switch
This switch is used to power on or off the system.
PWR LED - Power/Standby LED
When the system's power is on, this LED will be lit. When the system is in the S1 (POS - Pow-
er On Suspend) state, it will blink every second. When the system is in the S3 (STR - Suspend
To RAM) state, it will blink every 4 seconds.
Pin Pin Assignment
3 HDD Power
HDD LED
5 Signal
7 Ground
9 RST Signal
RESET SW
11 N.C.
23
1 2
PWR LED
Front
HDD LED
Panel
ATX SW
RESET SW
11 12
Pin Pin Assignment
2 LED Power
PWR LED 4 LED Power
6 Signal
8 Ground
ATX SW
10 Signal
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