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Firmware Updates

Easily update your firmware via USB with the included cable and the OSRR Flash Utility

System Requirements

  • Python and pyserial installed.

    Please check Add Python 3.x to PATH option while installing Python

  • If your Serial/COM port isn’t listed you may need CP210x drivers installed.

NOTE: The OSRR Beta is currently in progress. Changes in software may not yet be reflected here.

Flash Utility


  • Plug in your OSRR
  • Click the Scan Ports button and select a COM port
  • (Optional) Click Browse to select a custom firmware file
  • Click Flash and hold the power button on your OSRR until complete