Gigabyte A620M GAMING X AX User Manual - Page 23

F_U32 USB 3.2 Gen 1 Header, F_USB USB 2.0/1.1 Header, Prior to installing the USB bracket

Page 23 highlights

S B_ F_ U 12) F_U32 (USB 3.2 Gen 1 Header) The header conforms to USB 3.2 Gen 1 and USB 2.0 specification and can provide two USB ports. For purchasing the optional 3.5" front panel that provides two USB 3.2 Gen 1 ports, please contact the local dealer. 1 10 F_USB30 20 Pin No. 1 2 3 4 5 6 7 8 9 10 Definition VBUS SSRX1SSRX1+ GND SSTX1SSTX1+ GND D1D1+ NC 11 Pin No. 11 12 13 14 15 16 17 18 19 20 Definition D2+ D2GND SSTX2+ SSTX2GND SSRX2+ SSRX2VBUS No Pin 13) F_USB (USB 2.0/1.1 Header) The header conforms 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. Pin No. Definition 1 Power (5V) 2 Power (5V) 9 1 10 2 3 USB DX4 USB DY5 USB DX+ 6 USB DY+ 7 GND 8 GND 9 No Pin 10 NC Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord from the power outlet to prevent damage to the USB bracket. - 23 -

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12) F_U32 (USB 3.2 Gen 1 Header)
The header conforms to USB 3.2 Gen 1 and USB 2.0 specification and can provide two USB ports. For
purchasing the optional 3.5" front panel that provides two USB 3.2 Gen 1 ports, please contact the local
dealer.
Pin No.
Definition
Pin No.
Definition
1
VBUS
11
D2+
2
SSRX1-
12
D2-
3
SSRX1+
13
GND
4
GND
14
SSTX2+
5
SSTX1-
15
SSTX2-
6
SSTX1+
16
GND
7
GND
17
SSRX2+
8
D1-
18
SSRX2-
9
D1+
19
VBUS
10
NC
20
No Pin
1
10
11
20
13) F_USB (USB 2.0/1.1 Header)
The header conforms 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.
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
Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord
from the power outlet to prevent damage to the USB bracket.
10
9
2
1