[Solved] KK2 Quadcopter + mode to X mode

[yata]

Hi,

I have recently built a quadcopter. And it's finally working, thanks to you !

It was in + mode. Now, I want to set it in the X mode. So I just change this configuration in the KK2, but now the quadcopter is really not stable at all, it's impossible to fly

The motors layout seems to be the same (they turn in the same direction), so I don't have to change anything else ?

What am I missing ? I tried with lower P and I gain but it's still not stable at all.

When I get back to the + mode, it's stable again. It's certainly not important, but my transmitter is the Turnigy TGY-i6 and I didn't find anything about the X and the + mode.

Thanks

 

[holtneil]

Hi make sure you realine the KK it will need to be moved so the arrow is pointing between arms 1 and 2 in + mode the arrow points to just arm 1 , this should fix the problem your having

 

[yata]

Thank you, it must be that ! I can't test because I can't rotate my kk2 on my frame. But that's ok

 

[holtneil]

Hi Hobby king does a mount for the FCB it had lots of holes so you mount it on the frame and then mount the FCB to it, or you can use gyro mounting tape and stick the KK to the frame
http://www.ebay.co.uk/itm/Mounting-...hash=item4d38655407:m:miU1UaDED3LOrUUpSSGuHwA

 

[yata]

Hi, good idea, thank you. I will buy something like this (I am in Europe - Switzerland).

 

[holtneil]

Hi you can use plastic nuts and bolts too , quadcopter FCB , are not as vibration sensitive as Helicopter flybarless gyros so you can even ziptie it down , just becareful not to snap the board