Search found 8 matches

by syadasti
Wed Aug 17, 2016 7:06 pm
Forum: Support
Topic: M2 overdrive/M4 underdrive problem
Replies: 15
Views: 11695

Re: M2 overdrive/M4 underdrive problem

Bump. I need either some guidance on producing debug info for analysis here, or an RMA number.
by syadasti
Thu Aug 04, 2016 12:53 pm
Forum: Support
Topic: M2 overdrive/M4 underdrive problem
Replies: 15
Views: 11695

Re: M2 overdrive/M4 underdrive problem

Looking at the first picture the gamepad target values seem off? Are you using the right gamepad profile? You could try with the mobile client to see if you get the same behaviour. No visible difference using the mobile app. If there's a different gamepad profile I should use, let me know please. I...
by syadasti
Thu Aug 04, 2016 8:25 am
Forum: Support
Topic: M2 overdrive/M4 underdrive problem
Replies: 15
Views: 11695

Re: M2 overdrive/M4 underdrive problem

bumping to see if Arnaud is back from holiday :)
by syadasti
Thu Jul 28, 2016 7:45 pm
Forum: Support
Topic: M2 overdrive/M4 underdrive problem
Replies: 15
Views: 11695

Re: M2 overdrive/M4 underdrive problem

Have you double checked the propellers? If it flips over it might be that one propeller is not of the right kind. Yes the latest binary is from February, the git repos has gone forward since then but we havent built a new release yet (we are cleaning up things for the summer so the end of the summe...
by syadasti
Thu Jul 28, 2016 3:00 pm
Forum: Support
Topic: M2 overdrive/M4 underdrive problem
Replies: 15
Views: 11695

Re: M2 overdrive/M4 underdrive problem

I'm also noticing that, while holding the drone in my hand I can push the thrust to full and then (using the same left joystick on my xbox 360 controller) find certain points where, depending on the drone's attitude, M4 completely spins down.
by syadasti
Thu Jul 28, 2016 2:49 pm
Forum: Support
Topic: M2 overdrive/M4 underdrive problem
Replies: 15
Views: 11695

Re: M2 overdrive/M4 underdrive problem

Hi, This is expected and normal: the gyroscopes will drift but pitch and roll can also be measured by the accelerometer that is used to cancel the gyro drift. YAW being around the gravity acceleration it cannot be measured that way and we have no way to cancel the drift. We had a bug in the gyro bi...
by syadasti
Thu Jul 28, 2016 10:52 am
Forum: Support
Topic: M2 overdrive/M4 underdrive problem
Replies: 15
Views: 11695

Re: M2 overdrive/M4 underdrive problem

Hi, If you let the Crazyflie still on the table does the "actual" yaw moves a lot or does it stays pretty stable? Interesting. First startup, on table: Actual Yaw value seems to decrease continuously at a constant rate of .2-.3 degrees per second (significant) Second startup, on sofa cush...
by syadasti
Thu Jul 28, 2016 7:52 am
Forum: Support
Topic: M2 overdrive/M4 underdrive problem
Replies: 15
Views: 11695

M2 overdrive/M4 underdrive problem

Got my CrazyFlie 2.0 a few days ago, and so far all I can manage to make it do is take a short hop and flip over in the direction of M4. As seen in the screenshot, it appears to be overdriving motor M2 and underdriving M4. This behavior occurs whether I pin the copter to a table, or hold it in my ha...