Gigabyte Z490 AORUS PRO AX User Manual page 21

14) F_U32C (USB Type-C
The header conforms to USB 3.2 Gen 1 specification and can provide one USB port.
F_USB3 F_USB30 3
10
1
F_USB30
15) 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.
20
11
16) F_USB1/F_USB2 (USB 2.0/1.1 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.
9
10
S
S _
Header with USB 3.2 Gen 1 Support)
™
Pin No. Definition
1
11
2
3
20
4
5
6
7
F_ U
Pin No. Definition
1
1
2
3
4
B_
5
6
10
7
S
Pin No. Definition
1
1
2
2
3
4
5
• Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB 2.0/1.1 header.
B S S
3
• 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.
Pin No. Definition
VBUS 8 CC1
TX1+ 9 SBU1
TX1- 10 SBU2
GND 11 VBUS
RX1+ 12 TX2+
RX1- 13 TX2-
VBUS 14 GND
Pin No. Definition
VBUS 8 D1-
SSRX1- 9 D1+
SSRX1+ 10 NC
GND 11 D2+
B S S
SSTX1- 12 D2-
1
SSTX1+ 13 GND
GND 14 SSTX2+
S
1 2 3
Pin No. Definition
Power (5V) 6 USB DY+
Power (5V) 7 GND
USB DX- 8 GND
USB DY- 9 No Pin
USB DX+ 10 NC
S
- 21 -
S F
_
_3 U
Pin No. Definition
15 RX2+
16 RX2-
17 GND
18 D-
19 D+
20 CC2
F_
Pin No. Definition
15 SSTX2-
16 GND
17 SSRX2+
18 SSRX2-
19 VBUS
20 No Pin
_S
U
_ _ 3
F_
S
F_USB
_
_ _B