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Old Firmware Version


I am trying to find the following firmware version:
ArduCopter V3.5.5 stable

I tried to find it here, but without success.
Is there a site the stores old versions of ArduCopter?
I would like to get the .hex file without connecting my Pixhawk 2 Cube to the internet.
Is it possible?

Thanks in advance !

I see what you mean, there’s no 3.5 versions in there at all.
Three points though:

  • 3.5.7 would have been my choice if I needed a 3.5 version - includes the most fixes before 3.6
  • 3.6.12 is the minimum recommended for a Cube, and use the correct Cube parameters
  • Current stable 4.0.3 is the best so far and I cant think of a reason NOT to use it.

You’re on the right track though - you can download the correct APJ file for your flight controller and apply it with MissionPlanner (or QGC) without an internet connection.
There’s also the .hex file with bootloader.

Servers by jDrones