Gigabyte GA-M55plus-S3G Manual - Page 25

F_ USB1 / F_USB2 Front USB Connector, F1_1394 / F2_1394 IEEE 1394a Connector

Page 25 highlights

English 12) 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. 2 10 1 9 Pin No. 1 2 3 4 5 6 7 8 9 10 Definition Power (5V) Power (5V) USB DXUSB DyUSB DX+ USB Dy+ GND GND No Pin NC 13) F1_1394 / F2_1394 (IEEE 1394a Connector) Serial interface standard set by the Institute of Electrical and Electronics Engineers, which has features like high speed, highbandwidth and hot plug. Be careful with the polarity of the IEEE 1394 connector. Check the pin assignment carefully while you connect the IEEE 1394 cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional IEEE 1394 cable, please contact your local dealer. Pin No. Definition 1 TPA+ 2 TPA- 2 10 3 GND 1 9 4 GND 5 TPB+ 6 TPB- 7 Power (12V) 8 Power (12V) 9 No Pin 10 GND - 25 - Hardware Installation

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Hardware Installation
- 25 -
English
12)
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.
2
10
1
9
1
9
2
10
13)
F1_1394 / F2_1394 (IEEE 1394a Connector)
Serial interface standard set by the Institute of Electrical and Electronics Engineers, which has
features like high speed, highbandwidth and hot plug. Be careful with the polarity of the IEEE 1394
connector. Check the pin assignment carefully while you connect the IEEE 1394 cable, incorrect
connection between the cable and connector will make the device unable to work or even damage
it. For optional IEEE 1394 cable, please contact your local dealer.
Pin No.
Definition
1
Power (5V)
2
Power (5V)
3
USB DX-
4
USB Dy-
5
USB DX+
6
USB Dy+
7
GND
8
GND
9
No Pin
10
NC
Pin No.
Definition
1
TPA+
2
TPA-
3
GND
4
GND
5
TPB+
6
TPB-
7
Power (12V)
8
Power (12V)
9
No Pin
10
GND