I am trying to connect a sensor (polulu um7-lt) to the YUN on digital pins 10/11:
#define Rx 10 #define Tx 11 SoftwareSerial UM7Data(Rx, Tx);
The problem is, that I only receive crap-data as long as the sensor is connected. What I get are only some numbers but not the data the sensor actually sends.
When I connect the sensor to a teensy and run exactly the same sketch, everything works fine. I receive correct sensor-data that i can work with.
Does anyone have an idea whats wrong?