92 Appendix B: Technical reference
USB header
Each USB header is a standard, 2 mm spacing,10-pin male connector. It is used
to connect two additional 4-pin USB devices (such as USB keyboards), or one
USB flash module using a custom adapter bracket.
The pinout of the USB header for Matrox Supersight SHB-Q170 is as follows:
Pins
1, 2
3, 4
5, 6
7, 8, 10
9
CPU fan power-supply connector
The CPU fan power-supply connector is a 4-pin standard, 2 mm, male connector.
The CPU fan power-supply connector on your Matrox Supersight SHB-Q170 is
used to power the fan that cools the CPU; it is labeled CPUFAN1 on the board.
↑ Edge of board ↑
2
10
1
9
Signal
VCC
USB-
USB+
GND
No connection.
↑ Edge of board ↑
1 2 3 4