Pixracer-px4-qgc frequent mag0 and occasional mag1 timeouts

#1

Got rid of the frequent “avionics power low” message by switching to Mauch power modules. Now working on the frequent mag timeout message. I do not see where the mags are actually failing so wondering if anyone has any ideas or is it just something pixracer/px4/qgc does. Thanks.

#2

So here is a little more info. Apparently it is a bug that causes warning messages to be generated immediately following a disarm after landing. Hope a developer can take a look at it. Otherwise the pixracer/px4/qgc combo is working very well.
https://www.rcgroups.com/forums/showpost.php?p=38259843&postcount=2567
Please note the craft was already on the ground and landed with full manual control. It was just disarmed and the failure messages were generated.

#3

Log if anyone wants to take a look. As said nothing wrong anywhere in the flight just “mag0 timeout” and “manual control lost” warning messages immediately on disarm after landing in stabilized mode.
https://review.px4.io/plot_app?log=35ff501a-e7bd-40e5-8ef3-119fe51e6519

#4

rcgroups user checked into this problem for me and found there is a bug in the stable release that has been corrected in the master release. No more errant warning messages on disarm now.