Hey Guys!
I'm using an Arduino Due to send measurement data to my myRIO1900 via the UART Port. The setup worked when I had the Arduino connected to my PC via USB cable and my LabVIEW code run on my PC as well. I then transferred the LabVIEW VI to the myRIO and changed the Serial port. I connected the Arduino Due with the RX/TX Pins and unplugged the USB cable. The Arduino shows at first the expected behaviour and displays my measurement data. After a while (10s) it seems like the RX Port of the myRIO stops reading new data (its Buffer is not full - I check that with the "bytes at Port" Node). When I restart the VI it does exactly the same and stops in lack of data after approx. 10s again.
Does anyone have an idea what is the reason for my data stopping after that short period?
Thanks for your help!
Tobi