Gigabyte GA-8I845GVM-775 Manual - Page 23

F_USB1, Front USB Connector, Yellow

Page 23 highlights

English 13) F_USB1 (Front USB Connector, Yellow) 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 Power 3 USB Dx- 2 10 4 USB Dy- 1 9 5 USB Dx+ 6 USB Dy+ 7 GND 8 GND 9 No Pin 10 NC 14) CLR_CMOS (Clear CMOS) You may clear the CMOS data to its default values by this jumper. To clear CMOS, temporarily short 1-2 pin. Default doesn't include the "Shunter" to prevent from improper use this jumper. 1 Open: Normal 1 Short :Clear CMOS - 23 - Hardware Installation

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Hardware Installation
- 23 -
English
14)
CLR_CMOS (Clear CMOS)
You may clear the CMOS data to its default values by this jumper. To clear CMOS, temporarily
short 1-2 pin. Default doesn't include the "Shunter" to prevent from improper use this jumper.
1
1
Open: Normal
Short :Clear CMOS
13) F_USB1
(Front USB Connector, Yellow)
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
Power
3
USB Dx-
4
USB Dy-
5
USB Dx+
6
USB Dy+
7
GND
8
GND
9
No Pin
10
NC
2
10
1
9