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Information about cable, connector or adapter : USB motheboard internal connector pinout  


 USB motheboard internal connector pinout
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 Category :   All cables and connectors > Connectors > Computer > Serial I/O >
  All cables and connectors > Connectors > Computer > PC Motherboards >
 Added to database : 2007-01-23 08:59:05



 Description : USB motheboard internal connector pinout for most motherboards

 USB motheboard internal connector pinout
 10 pin IDC male connector at the motheboard (may be varied)

 Pinout : 0


PinNameDirectionColorDescription
1Vcc+5V for USB port 1
2Data0-for USB port 1
3Data0+for USB port 1
4GNDfor USB port 1
5keyed
6Vcc+5V for USB port 2
7Data1-for USB port 2
8Data1+for USB port 2
9GNDfor USB port 2
10N/Cfor USB port 2

 Note : This is a sample pinout from Epox motherboard manual. IT\"S may be DIFFERENT for other motherboards. Before connecting any external bracket you should check them and replug wires according to your motherboard manual USB pinout (if needed). If you have no access to the motheboard manual, you can try determine pinout manually by finding GND and +5V manually with multimeter. USE AT YOU OWN RISK! May be dangerous for your equipment!
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