ArduCopter 2.7.1 will become available on Mission Planner and in the downloads area shortly. This release contains a few important bug fixes as well as the first implementation of the MPU6000 sensor-fusion code. 

Detailed changes are in the commit log. Here's a summary:

New:

- Preliminary support for MPU6000 on board sensor-fusion (DMP)

- AP_Limits: Experimental "bounce" mode, for smaller spaces (LIM_RECMODE)

Bugs:

- Bug fix for yaw error buildup on takeoff

- Fix in Auto mode for failsafe handling

- Fixes to 3-axis camera gimbal code

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Bravo Marco, very very nice take off but landing no good.

Great video and flight Marco.

I am more encouraged than ever before.

Does your quad have a u-Blox for GPS?

 

Allen

Allen, that is specified in the YouTube video description.

MARCO:

Now that 2.7.2 is available I have read some reports on ALT HOLD and LOITER that indicate some issues in stability.  Do you recommend I download and use 2.7.2 on my Flame Wheel Quad (850 motors, 20 amp ESCs and 10" props) and my DIY Drones QUAD with same motors, ESCs and Props?

Thank you

Allen

Hi Allen, i fly this beta this morning (local time) and i give you my impression, and the same to the dev list.

Great!  Can't wait to see how it does.

 

Allen

For me is "GO"... :-)

Marco:

Can I just use the dfault PIDs or do you have some suggestions.  I am flyig a DIY Drones QUAD with 850 moto, 20 A ESCs, GPS, Sonar and basic aluminum frame.

Thanks again.

 

Allen

@Alan
I've agreed with you many times in the DJI vs Arducopter debate buddy but asking for exact PIDs is expecting a bit much!! Fly it, tune it, or stay DJI my friend. Marco probably wont be offering a door to door tuning service either :) if it doesn't fly to your taste, it's allllll on the wiki :)

Best,

C

LOL! :-)
When the 2.7.2 go out i put here my setting. There's a discussion on the dev list for reduce some default parameters, like Stab_P and Rate_D, but there's no rule, AC need perfect tuning for all the different configuration.

Thank you Marco.

 

Didn't mean to be a bother.  Just didn't have access via WIKI for 2.7.2.

Good and safe flying.

 

Allen

Hi Marco,

very nice just watched it :-)

Is it normal now on auto land for the quad to bounce several times before stopping??

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