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Recovering a Cc3d
« on: November 08, 2020, 11:13:31 pm »
I have a problem. 

I need to return the cc3d firmware and I can't.  the computer does not recognize the fc.  neither does librepilot.

  I don't know how to install it again.
  I will install this FC on a wing. 

I've tried several ways.
 by ftdi i can install another firmware from another brand, but librepilot i can't find the cc3d bin file.

Re: Recovering a Cc3d
« Reply #1 on: November 09, 2020, 01:41:08 am »
if you don't have an OP/LP bootloader on the CC3D you will need to do something special that needs an FTDI and a hand made cable.

a wiki search for cc3d firmware

shows this page

which takes you to this page on another web site

generally you will need either ef_coptercontrol.bin (Entire Flash: board will work normally when done) or bl_coptercontrol.bin (bootloader: you will still need to do rescue procedure to use the bootloader to install the flight firmware)

Here is a forum post I made about this 5 years ago.  :)  I would read the posts that follow it for guidance too.
« Last Edit: November 09, 2020, 01:45:55 am by TheOtherCliff »


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Re: Recovering a Cc3d
« Reply #2 on: November 09, 2020, 05:31:47 pm »
Thank you.

I found the .bin file
cc3d successfully restored. Now it's time to complete the project for her.

It was hard to find, many sites no longer exist.

I found this site.