/USB-Port-Tester

A simple USB polarity and data activity tester

OtherNOASSERTION

USB Port Tester

This is Simple USB polarity and data activity tester.

License

Attribution-NonCommercial-ShareAlike

This project is licensed under the Attribution-NonCommercial-ShareAlike CC BY-NC-SA 4.0 license. The full legal text of the license may be found in the LICENSE.txt file in this repository. For more information about this license, please visit the Creative Commons Foundation (https://creativecommons.org/licenses/by-nc-sa/4.0/).

Features

  • Small footprint

  • Polarity test

  • Data activity test

PCB Front View:

USB Port Tester Front

PCB Back: View

USB Port Tester Back

Basic Usage

  • Green LED ON

      USB Port Polarity OK

  • Red LED ON

      USB Port Polarity Reversed

  • Blue LED ON/FLICKERS

      USB Port DATA Port OK

  • NO LED ON

      USB Port DEAD OR DISCONNECTED