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Quaternions are out of range -1 to 1 #15

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Jaarson opened this issue Dec 30, 2017 · 0 comments
Open

Quaternions are out of range -1 to 1 #15

Jaarson opened this issue Dec 30, 2017 · 0 comments

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@Jaarson
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Jaarson commented Dec 30, 2017

Output quaternions q1, q2, q3 in MPU9250_DMP_Quaternion.ino are in range from -1 to 2. Should be from -1 to 1. Also I noticed pitch angle is not calculated properly - rotating device by 45 deg shows 90 deg pitch angle rotation.
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@Jaarson