Let me first state that I am amazed about the SW that has been created by you all, both the GS as the flight controller!
I have bought the 3DR Hexacopter a couple of weeks ago and did all the setups. It was flying nicely. The other day though it was hovering 2 feet of the ground in stabilize mode when it suddenly very quickly rolled to the left and pitched nose down into the ground without any RC input :-(
What I observed is that the ESC's on the copter do behave differently (already from the day the copter was shipped). Some ESCs seem to brake the motors when shut down, while others don't??
So I thought let's reprogramme the ESCs. When trying to do so I find out that the 3DR ESC manual is describing completely different (sound) behaviour from what the ESCs actually do???
So I am lost on how to program these ESCs. They are the ESC's that come as standard with the 3DR copters (20A) version. The website said that they came flashed with the SimonK firmware, but I doubt this.
Can anybody help me or indicate a source where I can find how to programme these ESC's?
Many thanks in advance.