For an experiment, I want to use my Pixhawk as datalogger ONLY.
I want know the vibration during flight.
I think the best would be to log the acceleration and giro data as good as possible (high resolution). The CPU should just concentrate on logging the data for about 3 minutes on the SD card.
I'm not so familiar with the firmware but able to do some changes to it.
Maybe somebody would like to give me some advice how I can change the Pixhawk to a high resolution IMU data logger?
I also think the SD card might not be as fast. So I don't know if it would make sense to use the internal storage as buffer?
Thank you very much.