Problem with orientation matrix - Motion Driver 6.12

By ereca-france , 5 April 2016

hello,

I am using the Motion Driver 6.12 whith MPU9250. And I'm facing problems with changing the orientation matrix (inv_set_accel_orientation_and_scale()). Actually I observe that the Y and Z axis are sometime totaly wrong for one sample and after it goes with the good values. It appears randomly (doesn't seem to be at a specific period).

X Y Z
ACC:0.7326;4.0821;-9.3302
ACC:0.7230;4.1372;-9.3039
ACC:0.7230;9.3374;-0.7374 //HERE the Y and Z axis are wrong
ACC:0.7302;4.0845;-9.3230
ACC:0.6967;4.0558;-9.3518
ACC:0.6823;4.1108;-9.3206

Does anyone have an explanation ? Thanks

Cyril

ingeea

9 years 9 months ago

Hi,
i am facing the same Problem, have you resolved yours? Could you guide me to Change the orientation Matrix to meet a predefined Position.
thanks.
Daniel

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