Gigabyte GA-8IPE775 Series User Manual page 30

14) 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 module. 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.
15) F_USB1 / F_USB2 (Front USB Connector)
Be careful with the polarity of the front USB connector. Check the pin assignment carefully while
you connect the front USB cable, incorrect connection between the cable and connector will make
the device unable to work or even damage it. For optional front USB cable, please contact your
local dealer.
GA-8IPE775 Series Motherboard
Pin No.
10
6
5
1
Pin No.
10
2
1 9
- 26 -
Definition
1 VCC
2 NC
3 IRRX
4 GND
5 IRTX
6 NC
7 CIRRX
8 +5VSB
9 CIRTX
10 NC
Definition
1 Power
2 Power
3 USB Dx-
4 USB Dy-
5 USB Dx+
6 USB Dy+
7 GND
8 GND
9 No Pin
10 NC