An advanced and open-source utility that enables you to edit EEPROMs and to simulate opentx, gruvin9x, er9x, partially th9x firmwares
In other words, companion9x provides you with a handy conversion system between EEPROM formats which are specific to each firmware.
· Download and install the Full installer (version 0.97)
· Download the Updater (version 1.31)
· Copy the application from the Updater to the Application folder and replace the old version