Problem with magnetometer

[Jef35]

I can read the gyroscope and the accelerometer, but not the magnetometer, the values of mx, my, and mz are always zero.

[iamchrisb]

I think some code would help, you might provide a link to your github or something. Besides your problem, I can always refer to kris winers github take a look in the issues section I linked, you may find help, unless you are using the DMP, because kris does not recommend to use it.

[Jef35]

I'm using DMP

[savvn001]

Did you ever fix this? Have the same problem also. Accel and gyro works fine but can't get any readings from mag.

[savejeff]

do you use the FIFO ? there is a bug with enabling the fifo that disables master mode of aux i2c. see my issue on that from a few days ago