USB cable schematic Cable Pinout - AllPinouts

From AllPinouts
Jump to: navigation, search


serial interface cable Very simple. Maximum length of cable is about 5 m.

4 pin USB A / USB B / mini-USB jack connector layout
4 pin USB A / USB B / mini-USB jack connector


4 pin USB A or USB B plug connector diagram
4 pin USB A or USB B plug connector


Pin
one side
Signal Description Pin
other side
1 USB Vcc (Vbus)

usually RED, wire should be 20-28 AWG

1
2 USB Data - usually WHITE, wire should be 28 AWG 2
3 USB Data + usually GREEN, wire should be 28 AWG 3
4 GND usually BLACK, wire should be 20-28 AWG 4

Notes

  • USB D+ and D- are twisted in cable. Outer shell is made of copper braid and aluminium shield.


References



Personal tools
Follow AllPinouts on Twitter
AllPinouts is owned by Tecnick.com LTD, the content is available under GFDL.