ROLL up side down

NikTheGreek · Post by **NikTheGreek** » Thu Dec 08, 2011 4:29 pm

Hi.
I m trying to build a Bicopter and im facing this problem..

what ever i do the roll is upside down.

What im doing wrong ???

TextZombie · Post by **TextZombie** » Thu Dec 08, 2011 5:54 pm

I think the first step would be to work out if it's software or hardware.
What shield / sensors are you using?
Does the roll react correctly other than being upside down?

UndCon · Post by **UndCon** » Thu Dec 08, 2011 7:37 pm

Did you mount the sensors right way up?

TextZombie · Post by **TextZombie** » Thu Dec 08, 2011 8:06 pm

I reeealy wanted to ask that but was too scared of an angry bicopter builder berating me for asking silly questions :p

UndCon · Post by **UndCon** » Thu Dec 08, 2011 10:20 pm

ask how I know that

NikTheGreek · Post by **NikTheGreek** » Fri Dec 09, 2011 2:42 pm

Ηe he..
all posible combinations of WiiMotion+ and Nunchuck was tested before my post...

Anyway..i found the problem..
somehow the nunchuck was not connected properly with WMP and caused this...
i dont know what exactly ... maybe a short circuit..maybe a bad solder..i m not sure

And now Question No2

How can i adjust my sensors in order to take the right readings in GUI ??

Below a pic with the current status

Thnx in advance

PatrikE · Post by **PatrikE** » Fri Dec 09, 2011 4:20 pm

Press calib_acc button and wait untill z shows around 200.
Dont move it during the calib..

NikTheGreek · Post by **NikTheGreek** » Fri Dec 09, 2011 4:30 pm

PatrikE wrote:Press calib_acc button and wait untill z shows around 200.
Dont move it during the calib..

Thnx !!!

Stay Tuned !!!
Next question in a while !!!

MultiWii

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