Replies to This Discussion

Permalink Reply by Andrew Radford on July 30, 2012 at 12:34am

From looking at the 2,7 release thread, I think the gimbal parameters have changed to accommodate yaw stab - also there are new params w.r.t software limitation of servo travel. Maybe you should scan through that thread?

• ▶ Reply

Permalink Reply by Brian McGrath on July 30, 2012 at 10:41pm

I found the same thing. Didn't matter where I set the TRIM value, nothing happened. I asked the same question in the main 2.7 release thread but didn't get an answer there.

I've modified the servo MIN and MAX values to "pull" the midpoint level.

• ▶ Reply

Permalink Reply by Silvio on July 30, 2012 at 11:53pm

I have the same Problem :)

And one Servo always shaking / trembling...

• ▶ Reply

Permalink Reply by Greg Fletcher on July 31, 2012 at 12:27am

The camera/mount stab is new now. I don't think trim is used. At least it wasn't when I wrote it for planes. It has just been put into copter and there was another unrelated version for roll & pitch. That's all changed to the new full 3d way. There may be some problems. It was working in the plane version. I will look at it .

• ▶ Reply

Permalink Reply by Paul Williams on July 31, 2012 at 9:53am

Thanks for the replies Guys.

Till there is a real fix i've adjusted the links but the servo travel is not symmetrical 

• ▶ Reply

Permalink Reply by John on January 27, 2013 at 2:02am

Hi Guys.

I've also got the same issue still with 2.9 release and have adjusted the center roll position the way Brian has mentioned.

If anyone knows if there is a real fix for this yet can you let us know. 

Thanks.

• ▶ Reply