Set default Channel Order (Radio Setup Menu) to AETR.Serial mode is selected by placing the rotary switch to position 0 before powering on the radio.Ensure radio is flashed with OpenTX version 2.2.X ( Firmware Download) ( Flashing Guide).
#RADIOBOSS LOGO INSTALL#
Install module into transmitter’s external module bay.OpenTX 2.2.X has special support for the Multi-Protocol Module that allows the protocols to be easily selected from the transmitter SETUP menu or Companion. The operation mode can be used by transmitters that operate with OpenTX 2.2.X, so all FrSky transmitters and other brands too. Setup Serial Mode (Switch Position Zero - Default Mode): PPM mode is for radios that don't run OpenTx, the protocol is set via the rotary switch on the back of the module - please note you will need to re-flash the module to use PPM mode. Serial can be used by radios that support for OpenTX firmware and allow you to set the required protocol from the radio setup menus. The module has two working modes, Serial and PPM.
The module fits JR Size module bays like those on FrSky and JR transmitters.
A full list of compatible protocols can be found in the JP4IN1 Manual. With it you can control everything from a single radio from toy grade Syma models to FrSky racing drones or Spektrum BNF aircraft. This multiprotocol module incorporates four RF chips into one transmitter module and supports pretty much all of the communication protocols used in the RC hobby.