hi, is the ardupilot 2.5 and the arducopter the same unit with different firmware,i have just ordered the ardupilot mega 2.5 plus, for my multicopter, so can i put the arducopter 2.8 firmare on it or are they different boards.thanks dave

hi all first post so hi to you all, i am building my first quad its a bumble bee with extended arms carrying a gopro 3, i have a spektrum 8, and have just ordered an ardupilot mega 2.5 plus, i am going with the stock bumble bee motors for now, i am…