I’m using the Dragino Shield on an Arduino UNO. I also use the LMIC library.
When I start the Arduino and open the terminal in Arduino IDE, the serial output of Arduino shows, that the board sends the data on 868.1MHz, then on 868.3, then 868.5 MHz, and so on. How can I change it, that the board sends only on 868,1MHz ? Is it possible ?