LibrePilot Forum

Users => Vehicles - MultiRotors => Topic started by: fboriero on March 10, 2017, 11:33:18 pm

Title: CC3D brushed: motors always at maximum speed
Post by: fboriero on March 10, 2017, 11:33:18 pm

Hi everybody!
I want to build a micro-copter using a brushed CC3D
http://www.banggood.com/Eachine-CC3D-32bits-Brushed-Flight-Control-Board-Based-On-Openpilot-For-DIY-Micro-FPV-Frame-p-1087646.html?rmmds=cart (http://www.banggood.com/Eachine-CC3D-32bits-Brushed-Flight-Control-Board-Based-On-Openpilot-For-DIY-Micro-FPV-Frame-p-1087646.html?rmmds=cart)

I followed this topic https://forum.librepilot.org/index.php?topic=1597.msg11639#msg11639 but still when I connect battery pack all motors start to spin very fast.

Someone could help me?

Bests
Fabrizio

Title: Re: CC3D brushed: motors always at maximum speed
Post by: xfce on March 11, 2017, 05:32:49 am

Quote from: fboriero on March 10, 2017, 11:33:18 pm

Hi everybody!
I want to build a micro-copter using a brushed CC3D
http://www.banggood.com/Eachine-CC3D-32bits-Brushed-Flight-Control-Board-Based-On-Openpilot-For-DIY-Micro-FPV-Frame-p-1087646.html?rmmds=cart (http://www.banggood.com/Eachine-CC3D-32bits-Brushed-Flight-Control-Board-Based-On-Openpilot-For-DIY-Micro-FPV-Frame-p-1087646.html?rmmds=cart)

I followed this topic https://forum.librepilot.org/index.php?topic=1597.msg11639#msg11639 but still when I connect battery pack all motors start to spin very fast.

Someone could help me?

Bests
Fabrizio

you must configure in the system setting page, don't use the output setup page

Title: Re: CC3D brushed: motors always at maximum speed
Post by: fboriero on March 14, 2017, 05:07:01 pm

Thanks a lot for your reply!

I did as you said, attached there is my configuration file...

Fabrizio

Title: Re: CC3D brushed: motors always at maximum speed
Post by: uncommongrafx on April 29, 2017, 09:43:56 pm

Great and helpful thread!
 :o  8)

Title: Re: CC3D brushed: motors always at maximum speed
Post by: fboriero on May 18, 2017, 07:16:14 am

Was a stupid mistake! I have inverted polarity of main power port... (I don't know how the board can still running   ;D )