User manual
  VB8004
VB8004VB8004
VB8004 
 User Man
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User Manual
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17
2.1.4. USB 2.0 Port 
The VB8004 mainboard provides two USB 2.0 ports located below the 
GigaLAN port at the back panel I/O. The USB 2.0 gives complete Plug & Play 
and hot swapping external devices. Each USB 2.0 port is using the USB Type A 
receptacle connector. The pinout of the typical USB 2.0 port is as shown 
below. 
Figure 
Figure Figure 
Figure 14
1414
14: USB 2.0 port pinout diagram
: USB 2.0 port pinout diagram: USB 2.0 port pinout diagram
: USB 2.0 port pinout diagram 
Pin
PinPin
Pin 
  Signal
SignalSignal
Signal 
1  +5V 
2  Data- 
3  Data+ 
4  GND 
Table 
Table Table 
Table 4
44
4: USB
: USB: USB
: USB 2.0
 2.0 2.0
 2.0 port pinout
 port pinout port pinout
 port pinout 










