Gigabyte GA-8IG1000 User Manual page 34

19) IR_CIR
Make sure the pin 1 on the IR device is aling with pin one the connector. To enable the IR/CIR function
on the board, you are required to purchase an option IR/CIR m odule. For detail inform ation please
contact your autherized Giga-Byte distributor. To use IR function only, please connect IR module to
Pin1 to Pin5.
Be careful with the polarity of the IR/CIR connector. Check the pin assignment carefully while you
connect the IR/CIR cable, incorrect connection between the cable and connector will make the device
unable to work or even damage it. For optional IR/CIR cable, please contact your local dealer.
20) F_ USB1 / F_USB2(Front USB Connector, Yellow )
Be careful with the polarity of the F_USB connector. Check the pin assignment carefully while you
connect the F_USB cable, incorrect connection between the cable and connector will make the device
unable to work or even damage it. For optional F_USB cable, please contact your local dealer.
GA-8IG1000 Series Motherboard
10
6
1
5
Pin No. Definition
1
2
2 10
3
4
5
6
1
9
7
8
9
10
- 30 -
Pin No. Definition
1 VCC
2 NC
3 IRRX
4 GND
5 IRTX
6 NC
7 CIRRX
8 VCC
9 CIRTX
10 NC
Power
Power
USB0 DX-/USB6 DX-
USB1 Dy-/USB7 Dy-
USB0 DX+/USB6 DX+
USB1 Dy+/USB7 Dy+
GND
GND
No Pin
NC