Gigabyte GA-8I945P-G-RH User Manual page 25

13) F_USB/GREEN_ USB (Front USB Connector)
Be careful with the polarity of the front USB connector. Check the pin assignments 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. The GREEN_USB connector provides no standby power when system is off and
it does not support USB device to wake up from S3 mode. Users who wish to shut down the
standby power for their USB devices during system power-off can connect the devices to
(note)
the GREEN_USB connector via the optional front USB cable.
(Note) When the standby power is shut down, USB devices (example: optical mouses) will not light
on during system power-off.
14) RF_ID
This connector allows you to connect external devices to use extra function. Check the pin
assignments before you connect the external device cable. Please contact your nearest dealer for the
optional GIGABYTE external device.
Pin No.
1
2
2 10
3
1 9
4
5
6
7
8
9
10
Pin No.
1
2
1
3
4
5
6
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Definition
Power
Power
USB DX-
USB Dy-
USB DX+
USB Dy+
GND
GND
No Pin
NC
Definition
Power
RFID_RI-
RF_TXD
RF_RXD
NC
GND
Hardware Installation