Hi all,Today I was testing out my new Ardupilot Mega + IMU Shield.. when I was testing the IMU sensors with the software, using DEBUG SUBSYSTEM = 6, I saw that my Yaw values are very strange. Example…Continue
It seems that I have the same problem with the yaw: it keeps decreasing from 360 and in less than 15 minutes it already reaches 340 even if the APM board remained in the same position.
How can I stop this? Can somebody please…"
Sorry, I missed your reply here. If you are still workign on this problem - I just reviewed the thread and I don't see anything wrong with your values. The "weird" yaw you see is just the yaw drifting from zero…"
"Very interesting idea.. I had almost the same plan a few weeks ago, but my budget was a little bit too low :) A arduino i/o board that supports fast HSDPA connection woud be great for (maybe) implementing wireless video. Would it be easy to connect…"
"Hey Haris. Sorry for being less helpful than possible, but I am down to a single functioning APM today and it is in a UAV ready to fly as soon as it stops raining, so I won't do the test myself to insure which values are which.
Thanks for you're help!
I just debugged with test 17, my initial values are like this:
1662.00 1678.00 1459.00 2035.00 2051.00 2486.00
1662.00 1678.00 1459.00 2038.00 2051.00…"
"Haris - I have added a debug test 17. Use it to verify that you are getting good outputs from your gyros, particularly the z axis. I just put it together quickly for you and haven't tested it, but it should be OK."
Hi all,Today I was testing out my new Ardupilot Mega + IMU Shield.. when I was testing the IMU sensors with the software, using DEBUG SUBSYSTEM = 6, I saw that my Yaw values are very strange. Example data while moving the board: roll:0 pitch:-11 yaw:355 roll:-1 pitch:-14 yaw:355 roll:-1 pitch:-17 yaw:355 roll:-1 pitch:-19 yaw:355 roll:-1 pitch:-20 yaw:355 roll:-1 pitch:-22 yaw:355 roll:-1 pitch:-23 yaw:355 roll:-2 pitch:-24 yaw:355 roll:-2 pitch:-24 yaw:355 roll:-2…See More