Gigabyte Understanding F_USB1 and F_USB2 Front USB Connectors

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16) 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.

		Pin No.	Definition
		1	Power
2	10	2	Power
		3	USB Dx-
		4	USB Dy-
1	9	5	USB Dx+
		6	USB Dy+
		7	GND
		8	GND
		9	No Pin
		10	NC

17) F1_1394 / F2_1394 (IEEE1394 Connector)

Serial interface standard set by Institute of Electrical and Electronics Engineers, which has features like high speed, highbandwidth and hot plug. Be careful with the polarity of the IEEE1394 connector. Check the pin assignment carefully while you connect the IEEE1394 cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional IEEE1394 cable, please contact your local dealer.

2	1 6	F1_1394
F2_1394
		2	1 0
1	1 5

Pin No.	Definition
1	Power
2	Power
3	TPA0+
4	TPA0-
5	GND
6	GND
7	TPB0+
8	TPB0-
9	Power
10	Power
11	TPA1+
12	TPA1-
13	GND
14	No Pin
15	TPB1+
16	TPB1-

1	9
Pin No.	Definition
1	TPA2+
2	TPA2-
3	GND
4	GND
5	TPB2+
6	TPB2-
7	No Pin
8	Power
9	Power
10	GND

GA-K8S760M Motherboard - 30 -