Hello to all!
I am trying to test my LoRa network and i take very disappointing results.
I have Ideetron’s Gateway lorank8v1 which range can reach 15 km.
In addition i use ideetron Nexus Board as microcontroller and a Nexus Demoboard where sensors are mounted.
I send 1 packet per minute about the humidity and temperature measures.
After the 200m my packets aren’t captured by the gateway.
I run the packet logger software on my gateway and all packets that are captured have a bad CRC_CODE verification which i think is due to interference.
I have thought that i may have some interferences from LTE/3G/4G networks but they are not in the bad of 868MHz in Greece.
My gateway has 8 simultaneous channels.
What should i do?
May i have to configure the datarate , the spreadfactor and the frequence in which me node transmits?
Any other ideas?