User manual
  VB8004
VB8004VB8004
VB8004 
 User Man
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User Manual
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ual 
18
2.1.5. USB 3.0 Port (optional) 
The VB8004 mainboard provides two USB 3.0 ports, also known as 
SuperSpeed USB. The USB 3.0 has a maximum data transfer rate up to 5 Gbps 
and offers a backwards compatible with previous USB 2.0 specifications. Each 
USB 3.0 ports are using the USB Type-A receptacle connector. The pinout of 
the typical USB 3.0 port is as shown below. 
Figure 
Figure Figure 
Figure 15
1515
15: USB 
: USB : USB 
: USB 3
33
3.0 port pinout diagram
.0 port pinout diagram.0 port pinout diagram
.0 port pinout diagram 
Pin
PinPin
Pin 
  Signal
SignalSignal
Signal 
1  +5V 
2  Data- 
3  Data+ 
4  GND 
5  Rx- 
6  Rx+ 
7  GND 
8  Tx- 
9  Tx+ 
Table 
Table Table 
Table 5
55
5: USB 3.0 port pinout
: USB 3.0 port pinout: USB 3.0 port pinout
: USB 3.0 port pinout 










