I have developed a LoRa modul with the RN2483 Class A modem. Everthing works fine. But now, it must be possible to update the modul firmware.
My idea is to upload the firmware to the modul with the class C modus… byte for byte. I know: LoRa is not designed for that, but I need this features.
Question: Who knows a good and low priced class c modem (like RN2483)?