2019-03-12, 12:44 AM
I just tried to report the high CPU usage on Cruisers Forum, but if you can get that forum to work, you are a better man than I! MBTiles with OpenCPN 4.99 really spikes all four CPUs on the PI. CPU usage sits around 360% continuously. This is with GPS and an AIS receiver using a UART, not with RTLSDR.