pascallanger/DIY-Multiprotocol-TX-Module

AFHDS3 protocol, and TX/RX donation, how?

zelogik opened this issue · 6 comments

zelogik commented

Hello,

I know that it's a old issue, but I try...

@pascallanger, I have two noble nb4, and some FGr4s, and many "clone" from dasmikro (not sold anymore).
A working RadioMaster MT12 with 4in1 and EdgeTX could be fantastic with a AFHDS3 protocol.

Are you interested, and could be considered like a "bounty ;)" if I offer to you a noble nb4 and a original FGr4s to check/implement AFHDS3?
Ie: If it's compatible with a multiprotocol TX, you can keep both TX and RX :-D
Ie2: Just find a way to send to you (ie: I'm from France)

Edit: I just seen a post about DSM (surface), I have an old spektrum dx3r + receiver (SR3100/SR300 clone and maybe original), I can put in the box... #972

below pictures of AFHDS3 compatible module from dasmikro:
Screenshot_20240904_155359
Screenshot_20240904_155436

Regards

Originally posted by @zelogik in #231 (comment)

pascallanger commented

Hi, I'm also located in France so shipping shouldn't be too difficult. I will only know if I can implement the protocol once I take a look...
For DSM, I've added the surface protocol lately. You might have to install a test version. Please test.
You can contact me by PM on rcgroups using hpnuts.

  • ❤️1
zelogik commented

A quick (but this time effective) research on internet, and seem like the rx/tx is based on the Semtech SX1280 Lora, https://www.farnell.com/datasheets/2720464.pdf

I don't think the 4-in-1 module is compatible... but i'm not expert here.

zelogik commented

Image from mouser:
image

Look like exactly the same than all afhds3 receiver, and could you confirm or not, the compatibility with CYRF6936/CC2500/A7105/NRF24L01.

I could send you the noble nb4, RX/TX, but i think there is no hope :-/

zelogik commented

And now... ELRS is based on that transceiver? ...
image

Edit: I have confirmation that AFHDS3 is based on the same transceiver than ELRS.
So, is MultiprotocolTX the right tool here ?
Edit2: If you confirm compatibility or feasibility to adapt AFHDS3 on multiprotocolTX, my donation is still on!

pascallanger commented

It depends which feature they have turned on. So until I have the hardware I can't tell anything.

zelogik commented

So check your mail :-D (edit: maybe spam ?)