Egholm
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Just to follow up on this: It's simply not allowed to run with FSR other than 2000dps. Look at the comment inside InvenSense's "mllite_test.c" example code provided with eMPL 6.1: "DMP sensor fusion works only with gyro at +-2000dps and accel +-2G" [mllite_test.c, l. 967] So, that't it! :-/
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Anyone experienced DMP?
Egholm replied to pico's topic in MPU-6050 6-axis accelerometer/gyroscope (InvenSense)
No. After googling this, I found the following comment inside InvenSense's "mllite_test.c" example code provided with eMPL 6.1: "DMP sensor fusion works only with gyro at +-2000dps and accel +-2G" [mllite_test.c, l. 967] -
Hi Greg, So you simply got a new MPU6050, and then it worked? I'm experiencing the same problem here. If I run with Gyro FSR=250dps, my quaternions jump all over the place, if I run with 2000dps, they are rock-steady. (Haven't tried any intermediate scales yet). // Egholm