AT module and RN2483: not working with my Linux box

The module could now be used to connect to TTN, see PR here I just tested it and It works like a charm. You just have to configure the keys then send anything you want:

lora.LoRaWAN(devAddr,nwkSKey,appSKey,function(x){console.log(x);});
lora.loraTX("Hello");