The document was created by Mike Dailey and Jan Urbanek with support from the OpenTX team members Bertrand Songis and Andre Bernet.
1. Updated the FrTX flashing instructions to include the latest FrTX firmware file names.
2. Changed X12S screen images to show the latest text displayed during flashing the FrTX flashing process.
3. Changed text to match screen images.
4. Added a warning about disconnecting devices during receiver Sport flashing.