Thanks again for your help! Oh okay so it actually works that way. I tried to read back the registers by: Serial.println(0x41); Serial.println(0x42); for (0x41): it says: 65 for (0x42): 66. not sure if I did something wrong, or I can't interpret it. But by checking the z axis, i know the axis manipulation did not work. And additionally I am also bit confused why the gravitational force (1g) is positive, when the z axis is by default looking into the sky, but gravity get is stuck to the earth and not to the sky. I hope it is understandable what i mean. In my head 9,8 m/s should be - 9,8 m/s if z is looking upwards. A explenation would be for me, if it is already pre manipulated for P1 to have positive numbers.. Have a good day!
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