Gigabyte GA-7PXSL1 Manual - Page 26

F_USB2_1/F_USB2_2 Front USB Headers, COM2 Serial Port Headers

Page 26 highlights

15/16) F_USB2_1/F_USB2_2 (Front USB Headers) The headers conform to USB 2.0/1.1 specification. Each USB header can provide two USB ports via an optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer. Y AB R K E A 1 F_USB2_1 F_USB2_2 20 22 15 10 5 1 Pin No. Definition 10 9 1 Power (5V) 2 Power (5V) 3 USB DX- 4 USB DY- 5 USB DX+ 21 6 USB DY+ 7 GND 8 GND 9 No Pin 10 NC 17) COM2 (Serial Port Headers) The COM header can provide one serial port via an optional COM port cable. For purchasing the optional COM port cable, please contact the local dealer. A E K R Y AB 1 5 10 15 20 22 1 12 9 10 Pin No. 1 2 3 4 5 6 7 8 9 10 Definition NDCDNDSRNSIN NRTSNSOUT NCTSNDTRNRIGND No Pin Hardware Installation - 26 -

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Hardware Installation
- 26 -
15/16)
F_USB2_1/F_USB2_2 (Front USB Headers)
The headers conform to USB 2.0/1.1 specification. Each USB header can provide two USB ports via an
optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.
10 9
2
1
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
17) COM2 (Serial Port Headers)
The COM header can provide one serial port via an optional COM port cable. For purchasing the
optional COM port cable, please contact the local dealer.
10
9
2
1
Pin No.
Definition
1
NDCD-
2
NDSR-
3
NSIN
4
NRTS-
5
NSOUT
6
NCTS-
7
NDTR-
8
NRI-
9
GND
10
No Pin
F_USB2_1
F_USB2_2