Creating Lora node with STM32L4 and SX1272

[TPota.1]

Hello community,

I'm trying to create a Lora node with a STM32L4 board and a SX1272 transceiver. I am quite new to Lora and I don't see how to connect them (I have a XBee adp V1.0 for interface).

Does someone have any clue about how can I make it work ?

Also i found that STM32 boards work with Arduino IDE, but didn't find the example code for the first try of the connection

Thanks a lot !

[Uwe Bonnes]

Probably you will not find any ready solution (yet). Have a look at https://github.com/Lora-net/LoRaMac-node.git E.g. src/boards/NucleoL476/sx1262mbxcas-board.c uses an L4 and the SX1262. Perhaps you can reuse with some adaptations.

[TPota.1]

So I can't use my own lora module with this code ? I'll try to see what needs to be changed.

And also i think that it uses SPI connection (SX1272 from libelium) but i can't find the name of the pins, so I can't figure where to wire it to the board. Is there some related issues ?

[ABA]

Hello I have the same problem! I didn't know how to use my own lora module so did you find any solution ?