Chassis Intrusion
The Chassis Intrusion header is designated JL1. Attach the appropriate cable to inform
you of a chassis intrusion.
Chassis Intrusion Pin Definition (JL1)
Pin
1
2
Universal Serial Bus (USB)
There are two Universal Serial Bus ports located on the I/O panel located besides the
PS/2 keyboard/mouse ports. USB0 is the bottom connector and USB1 is the top
connector.
USB0/1 Pin Definitions
Pin
1
2
3
4
Front Panel Universal Serial Bus Header
Extra USB headers (FPUSB2/FPUSB3/FPUSB4) can be used for front side USB access.
You will need a USB cable to use either connection.
USB2/3 Pin Definitions
Pin
1
3
5
7
9
USB4 Pin Definitions
Pin
1
2
3
4
5
Definition
Intrusion Input
Ground
Definition
+5V
Data-
Data+
Ground
Definition
Pin
+5V
2
Data-
4
Data+
6
Ground
8
Key
10
Definition
+5V
Data-
Data+
Ground
Not Attached
Chapter Five : Advanced Motherboard Setup
Definition
+5V
Data-
Data+
Ground
Ground
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