Hello, I think make flights over 1500 masl. and more, which firmware I need for this, I have a spektrum Dx8 and Fc 2.1 with 0.90j and Acc upgrade. Some suggestion ? Gustavo.
Gustavo as far as I am aware it is not a firmware issue you have to worry about its more battery life and trying to keep warm!!
Hi, I guess you speak about Mikkrokopter FC's If you go higher than ≈ 3000m you will need the 2.5 FC ! (check on the wiki the exact limit.) With 2.1 FC there is a limit for altitude control. If you feel you can fly with no altitude control it works but ... failsafe with go home will not work without altitude control ;-) ... You will also loose some performance & flight time, considering 10% for each 1000m is a minimum to check. regards Denis
Yes, is Mikrokopter Then, in manual mode I can fly above 1500, 2000, 4000 meters without problem with the firmware 0.90j ????, regards, Gustavo.