Cpu usage too high


when just after I changed the RC7* and RC8* parameters on my Navio+, the cpu usage of my raspberrypi B+ jumped from 40% to more than 70% freezing it. I’m now unable to reliably connect to it with mission planner or apm planner. How can I debug it since it freezes before I can even dare to connect to it ?


Hello Philippe,

In order to help you we need more details, what and how have you installed what exactly do you change etc… With detailed description and screenshots.

Hello, thanks for the answer.
The problem was solved as soon as I replace the raspberry 1 board with a raspberry pi 2

The rapsberry pi B+ was too slow in order to fully support the ardupilot code