Major releases represent big steps with lots of feature changes and new functionality, which require changes in the way model data is stored and thus breaks compatibility with the previous one. OpenTX versions are delivered as sets of major and minor releases. SD card contents for OpenTX 2.3, with sound packs About OpenTX versions SD card contents for OpenTX 2.2, with sound packs

Sound packs can be downloaded either through companion (the Download dialog will point you to the correct directory for the selected radio type), or from the links below: PLEASE NOTE that the firmware you run on the radio and companion you use on the PC to edit settings must be of the same branch! Sound packs OpenTX Companion is then used to load the firmware to your radio. OpenTX Companion needs to be configured for the proper radio type and with the firmware options you choose, so that a customised firmware file with these options can be prepared for you by our build server and downloaded to your PC. This branch is the first to support the FrSky Taranis X9E (tray version).įirmware downloads are exclusively available from within OpenTX Companion’s “Download” dialog. The original upgrade notes from 2.0 to 2.1 can be found here. 2.1 introduced completely new telemetry handling compared to 2.0, and also requires a different sound pack (see below).

It is the last version to support AVR-based radios (9X/9XR with stock board, Gruvin9x, DIY MEGA2560). SD Card contents for nightly builds OpenTX 2.1 branchĭeprecated, no more support will be given but firmware downloads are still available for the time being. Only intented to verify if bugfixes/new features work as expected. Should be done before flashing these firmware. Asĭuring development, critical bugs might be introduced, these versions The nightly builds are automatic builds that are build every day.

For ipod download ImgDrive 2.1.2