pascallanger

I think you've forgotten to modify A7105_SPI.ino: https://github.com/diego0815/DIY-Multiprotocol-TX-Module/blob/71f7412570b5401a20fb06f81fa2d8eadd4ce222/Multiprotocol/A7105_SPI.ino#L174 It's related to the A7105 only. So you might not have started with the simplest protocol. Adding the SX1280 is not an...

Ok I'll check further, push your changes into your branch so I can review the latest.

Without access to the hardware (TX+RX), there is nothing I can do. You can send it to my attention or donate to purchase it.

I've received the ZF04 today. I'll check if it's doable in the coming days.

I've tried to look at it: GFSK, bitrate 1Mb, around 27 bytes being sent on 2 different channels. 27 bytes is quite a long payload. So I'm wondering if FEC...

Are you loading the correct fw? The T18 multi module firmware should not allow you to select any RF Power (ie OpenTX should not propose it) since their module is...

I'll check what I'm sending to OpenTX but it shouldn't propose that list. Anyway it won't do anything...

Well it's possible to do this on Multi, I won't know how to select the IDs on the OpenTX side.

@benlye Is this something you can look into? I kind of remeber we tried something like this in the past but there was issues but may be it was on...

Due to COVID I haven't been able to fly anything since monthes. Once I'll be able to fly again I should be able to assess if there is an issue...