Send from Jumper T-Lite to arduino+NRF24L01

Hello everyone,

I have a Jumper T-lite controller that includes a JP4IN1 multi-protocol module with an embedded NRF24L01 module. I am looking to establish a connection between this embedded NRF24L01 and another NRF24L01 module that I have attached to my arduino.

I understand that the JP4IN1 is designed to communicate with RC receivers using specific protocols (like FrSky, Flysky, DSMX, etc.) and the NRF24L01 on the Arduino side needs to understand the format of the data being sent. So my question is: Is it possible to achieve this, and if so, how?

I am open to modifying the firmware of the JP4IN1 or implementing software on the arduino side that can comprehend the protocols used by the JP4IN1.

Im quite familiar with Arduinos and ESP's but new to RC.

Any help, advice, or direction would be greatly appreciated!

Thank you in advance.

A quick look at a UK Hobby RC site that sells a Jumper 4in1 Multi Protocol Transmitter Module - it's described as:

The Jumper JP4IN1 is an OpenTX compatible accessory that supports numerous radio protocols like DSM2/DSMX.

There's a note on the web page that says:

Note: due to the copyright of the various protocols, JP4IN1 only provides hardware, please refer to the following link to download the firmware:

and they link to a github site here:

A quick glance suggests that you may find all the details you need on the way that the nRF24L01 module might be being used.

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