Gigabyte GA-Z68X-UD4-B3 Manual - Page 29

F_USB1/F_USB2/F_USB3 USB 2.0/1.1 Headers, F_USB30 USB 3.0/2.0 Header

Page 29 highlights

14) F_USB1/F_USB2/F_USB3 (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 UG T 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 DX- 4 USB DY- 5 USB DX+ 6 USB DY+ 7 GND 8 GND 9 No Pin 10 NC 15) F_USB30 (USB 3.0/2.0 Header) The header conforms to USB 3.0/2.0 specification. Each USB header can provide two USB ports. 1 F_USB30 10 F_AUDIO(H) 20 11 Pin No. Definition 1 VBUS Pin No. Definition 11 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+ DB_PORT BIOS 8 D1- 18 SSRX2- 9 D1+ 19 VBUS 10 NC 20 No Pin When the system is in S4/S5 mode, ToPnMly the USB ports routed to the F_USB1 Vhoeltaagdeemr ecaasnuresmuepn-t module(X58A-OC) port the ON/OFF Charge function. w/housing PW •• 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. PCIe power connector (SATA)(X58A-OC) - 29 - Hardware Installation

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Hardware Installation
14) F_USB1/F_USB2/F_USB3 (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.
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.
When the system is in S4/S5 mode, only the USB ports routed to the F_USB1 header can sup-
port the ON/OFF Charge function.
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
15) F_USB30 (USB 3.0/2.0 Header)
The header conforms to USB 3.0/2.0 specification. Each USB header can provide two USB ports.
11
20
1
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
11
10