Gigabyte GA-X99P-SLI User Manual page 31

F_USB30
14) F_USB30_1/F_USB30_2 (USB 3.0/2.0 Headers)
The headers conform to USB 3.0/2.0 specification and each header can provide two USB ports. For pur-
chasing the optional 3.5" front panel that provides two USB 3.0/2.0 ports, please contact the local dealer.
15) 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.
S
• Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB 2.0/1.1 header.
• 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.
S
F_ U
20 1
Pin No. Definition
11 10
F_USB30_1
S 3
9
10
_
_
- 31 -
1
10
F_USB30_2
20 11
B_
Pin No. Definition
1 VBUS 11
2 SSRX1- 12
3 SSRX1+ 13
4 GND 14
5 SSTX1- 15
6 SSTX1+ 16
7 GND 17
8 D1- 18
9 D1+ 19
10 NC 20
S
Pin No. Definition
B S S S
1
1
2
2
3
4
5
S F 6
7
8
9
10
B_
Hardware Installation
F_
B S S
1
D2+
_S
D2-
GND
SSTX2+
SSTX2-
S
GND
SSRX2+
SSRX2-
VBUS
1 2 3
No Pin
U
Power (5V)
Power (5V)
USB DX-
USB DY-
USB DX+
USB DY+
_
GND
GND
No Pin
NC
_
_ _