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Calibration does not seem to work properly ?  #23

@Rakli17

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@Rakli17

Hey I have now tryied many times to make a calibration and it seems that there is somthing wrong with the whole calibration. my calibration details is:

` // Accelerometer code
IMU.setAccelFS(2);
IMU.setAccelODR(2);
IMU.setAccelOffset(-0.009675, -0.017412, -0.043779);
IMU.setAccelSlope (1.004948, 0.997704, 1.009955);

  // Gyroscope code

IMU.setGyroFS(1);
IMU.setGyroODR(2);
IMU.setGyroOffset (-0.078949, -0.243774, -1.655518);
IMU.setGyroSlope (1.173417, 1.142440, 1.137896);

// Magnetometer code
IMU.setMagnetFS(0);
IMU.setMagnetODR(7);
IMU.setMagnetOffset(-2.138672, 6.515503, 7.875977);
IMU.setMagnetSlope (1.241093, 1.246213, 1.250883);`

And this produce in output values
[timestamp ; Hz ; accelX, accelY;accelZ;gyrX;gyrY;gyrZ;magX;magY;magZ]
[11885;136.39;0.01;0.04;1.01;0.00;-0.00;-0.00;-14.77;4.80;-48.93] [11896;83.24;0.01;0.04;1.02;-0.00;-0.00;-0.00;-15.40;5.50;-47.86] [11908;78.38;0.01;0.04;1.02;-0.00;-0.00;-0.00;-15.15;5.59;-48.25] [11917;106.45;0.01;0.04;1.02;0.00;-0.00;0.00;-14.83;5.39;-48.47] [11928;83.85;0.01;0.04;1.02;0.00;-0.00;0.00;-14.95;4.63;-48.13] [11940;77.58;0.01;0.04;1.02;0.00;-0.00;0.00;-14.40;4.66;-48.12] [11949;108.89;0.01;0.04;1.02;-0.00;-0.00;0.00;-15.27;5.12;-48.13]

and this is when the board is laying still on the table top.

Hope you have somthing to point out that i am wrong about. I have tryied to calbrate multiple times an actualy it seems that it produce different results evry time it is close at some values but som differ quit a lot.

THNX Rasmus

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