It's been a while, but I've been busy crashing flying my quads. The Dyanm 650 came ARF and needed a receiver and battery as well as a KK2 FCB. the way the power distribution board was oriented and the ESC were foam taped to the center had it in + mode. I cut a gopro mount down to save weight...
What is your Roll/Pitch P Gain set to? With my Dynam 650 and KK2 FCB, if I start out with the P Gain set to 20 ( as the manual recommends) the drone is wicked unstable and wants to crash. Set the P gain to 130 and it was much easier to fly.
I had the same experience. Received a kk2 FCB with no instructions. For starters just go the HobbyKing web page you found your motor control board at. (Is this what you have? https://www.hobbyking.com/hobbyking/store/__21977__HobbyKing_Multi_Rotor_Control_Board_V3_0_Atmega328_PA_.html
About...
http://www.nitroplanes.com/60h-dy8897-quad-650-metal-arf.html
Dynam RC 6 Channel Quadcopter 650 Almost Ready to Fly is what I am looking to buy for my first quad. It still needs a flight controller board to fly (among other things) Are FCB universal or do they have to be matched exactly to...
Another new pilot here. Just ordered a Dx8. (As per above) Looking to fly FPV and shoot HD eventually but want to start small so I crash small. What do you recommend for a starter quad frame?