RTIMULib2.ini file


I am using a Navio+ in a marine application with Openplotter but I am getting doubtful compass and IMU data.

I am going through all of the settings and I don’t know what the correct setting is for the IMU axis rotation for the Navio+. The default is 0 as below but I don’t think it is correct.

IMU axis rotation - see RTIMU.h for details


I’ve also just read in one of the IMU example files provided by EMLID that the MPU-9250 is connected by SPI.

However the Openplotter software detects it correctly as I2C. Is this possible and correct?

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