hi i have holybro 2.4.6 pixhawk what the better firmware for fc thanks…
To start with, choose the most recent stable release version for whatever type of vehicle you will be operating (plane, copter, river, boat, sub). A really easy way to do this is through the Mission Planner software which is also part of the Ardupilot project.
I’ve changed the category to “ArduCopter”, it was previously “Blog” which made it appear on the front page of ardupilot.org.