Hello,
I have an cc3d atom and I can't update a firmware on it ("Timed out while waiting for a board to be fully connected! You will have to manually upgrade the board using the board uploader plugin.").
I flashed the bootloader from LibrePilot website and it didn't helped.
When I connect the board LibrePilot showing one line at "Tx" and nothing in "Rx".
How can I solve this problems?