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Case Open Header
This header (2.54mm pitch) is used to for a chassis open detect. When set, the
warning message will appear during POST when the case is opened.
GPIO Header
There is a GPIO (General-purpose input/output) header (2.54mm pitch) on the
motherboard. It can connect a variety of simple one- or two-wire devices.
USB2.0 Header
(10-pin)
This mainboard contains one 10-pin onboard header connectors (2.54mm pitch)
that can be used to connect to two (2) external USB 2.0 devices.
USB2.0 Header
(4-pin)
This mainboard contains one 4-pin onboard header (2.54mm pitch) that can be
used to connect to one (1) external USB 2.0 device.
Pin
Definition
1
Case Open
2
GND
Pin
Definition
1
VCC
2
GPIO
3
GND
Pin
Definition
Pin
Definition
1
VCC
2
VCC
3
USB0-
4
USB1-
5
USB0+
6
USB1+
7
GND
8
GND
9
Empty
10
No Connect
Pin
Definition
1
VCC
2
USB0-
3
USB0+
4
GND
1
1
1
4
1
2
9
10