Originally Posted by jabram
the data flash is not on this board, it is on the original APM 2.5 board, I have one of those, to be honest, I don't find it useful.
I used "Method 2: Flying Attitude Tuning with CH6
:" on this page, that makes PID tuning real easy
Wow you've done it again, great page I don't know how i missed it.
I will have a 3dradio soon I'll just wait until that arrives before tuning.