I’m looking for a workling library for RFM95 (SX1276) for my ATSAMD51 Micro Controller. I don’t have arduino, therefoie cannot use the library for arduino. I’ve also tried to implement the this library : https://github.com/cjhdev/lora_device_lib , but I don’t get it to work. I’m also confused why the library requires an NWSKEY, which is not available before the first join into the The Things Network.
I’ve also tried to send and receive data via ABP, which worked, but I cannot get OTAA to work.