Ehi guys!
Could you confirm this bug? Magnetometer runs properly (using the demo code) but if you try to stop and then restart (the same demo code) magnetometer reading will always be zero.
I believe something wrong with the MPU driver. Can u confirm it?
I second that. I’m not using APM either and I currently have a catch that will auto exit my program if the mag values read zero so I can un-power and re-power the setup.
APM:Copter is currently in release candidate testing stage, so it should happen in a couple of weeks (but only when it hits all requirements for a milestone).
I found more interesting to develop algorithm, estimators, control and guidance law myself… that of course because I’m a control engineer with a serious passion
Ehi! Thanks for the changeset update.
Unfortunately, the student project is now ended (for this year). Hence I don’t know when I’m going to test
this change. As soon I’ll get some test, I’ll communicate with your team.
I know its been a while, but was this issue also fixed in the python driver for the MPU9250?
I’m still getting magnetometer readings of all zeros after a few times of starting and stopping my code. From the previous comments it looks like it was fixed in APM but I don’t use APM. What was/is the cause of this problem?