Change spreading factor

#1

Hey

I know this probably is a really stupid question, but i am trying to find a setting to change the sf in the heltec LoraWAN library for my V3 module. Any help is appreciated!

#2

As you are using the heltec library then there is a define statement LORA_SPREADING_FACTOR that is used to set the required value, I suggest you look in the FactoryTest code included in the examples which shows all the define statements.

Regards
Andrew

#3

Hi @janiss0202 were you ever able to find a solution to this? @amllubnrut I believe she is using specifically one of the LoraWAN examples which seems to have a different schema to what parameters you set and how things are handled including a specific DR that determines the spreading factor and bandwidth.