2017-09-15, 05:48 PM
Thanks for diving into this issue. Unfortunately my boat is already high and dry for the winter season. 1W -sensor is on the boat and the RPi is dry and warm at home. But I can pretty much rule out bad connections as I have a connection hat on the Pi and cables are screwed correctly. Hardware malfunction is more difficult to test. As reconfiguration of the NMEA generator made things working again - without changing anything else - I tend to rule hardware issues out. But as I am unable to quickly provide you more information, I would suggest that you go forward with the new image/ version. I'll try it next sailing season.
Christian
Christian