Search found 3 matches

by stefan
Mon Jun 03, 2013 5:58 am
Forum: Support
Topic: MPU6050: Self test acc Y [FAIL] - motor problem?
Replies: 48
Views: 35170

Re: MPU6050: Self test acc Y [FAIL] - motor problem?

I would also say, that the flight behavior is like before. Hovering wasn't really easy from the beginning and there is still some drifting I cant't get under control. But I am still playing with the trim values for role and pitch...

Stefan
by stefan
Thu May 30, 2013 2:51 pm
Forum: Support
Topic: MPU6050: Self test acc Y [FAIL] - motor problem?
Replies: 48
Views: 35170

Re: MPU6050: Self test acc Y [FAIL] - motor problem?

An interesting test would be to bang the the Crazyflie on the M2, M4 motor side and see if it possible to get it working again. Thanks Tobias, this solution worked at least for me :D I have detached the motor and mount from M2 and and banged the Crazyflie a couple of times on the table and after re...
by stefan
Thu May 30, 2013 7:44 am
Forum: Support
Topic: MPU6050: Self test acc Y [FAIL] - motor problem?
Replies: 48
Views: 35170

Re: MPU6050: Self test acc Y [FAIL] - motor problem?

The same problem here (CF 10DOF 1st batch): SYS: Build 31:ba1d111112ad (2013.4) CLEAN SYS: I am 0x871233375456854966BFF50 and I have 128KB of flash! IMU: MPU6050 I2C connection [OK]. IMU: HMC5883 I2C connection [OK]. IMU: MS5611 I2C connection [OK]. MPU6050: Self test acc Y [FAIL]. low: 0.300000, hi...