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suhetao / stm32f4_mpu9250

Access the data of 3-axis magnetometer and DMP from MPU9250 with SPI interface, All data fusion via EKF/UKF/CKF/SRCKF algorithm

MIT License

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Update main.c #9

Open zhaoleicpp opened 3 years ago

zhaoleicpp commented 3 years ago

Orientation of Axes of Sensitivity and Polarity of Rotation for Accelerometer and Gyroscope VS Orientation of Axes of Sensitivity for Compass
is different. see PS-MPU-9250A-01-v1.1.pdf page 38 I tested modified code. The x axis is north.