I found an older V1 board with OLEDs and wanted to connect it to the TTN via one of my gateways. I uploaded the test sketch and it stops while displaying “JOINING…” After looking through the code I concluded, that it must be the gateways which has not been configured correctly. The only topic I found with similiar problems was:
But I don’t really know what changing the frequency sub-band means in the context of LoRa.
My Gateways at hand are a dragino gateway and a raspberry pi with a dragino LoRa GPS shield. But it seems to not connect to either one of those. I tried changing the RX and TX frequencies to the ones I get from the monitor of the ESP via USB, but it still remains at showing “JOINING…”
The configurabilty of the Gateway can be seen here:
Does anyone have an idea what I can try to change on either the ESP or Gateway Side?
Thanks in advance!