Arduino Uno
Dragino Lora Shield Semtech SX1278
SDRAngel 7.17.1
 

SDRAngel LoRa demodulator manages to properly decode TX with spreading factor 12. Spreading factor 11 produces wrong decoding of payload (FEC fix without ok correction)

sdr-lora-ard.jpg

 

sdr-lora-12.jpg
https://i.ibb.co/dBnvg5q/sdr-lora-12.jpg