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3d - Printworx

Printing 3d Forum

kk2 mini reverse yaw.. how do you do it?

Started by stevescleenz, Tuesday,November 01, 2016, 22:49:11

Previous topic - Next topic

stevescleenz

im building a 250 for my daughter to practice with using my old controller and receiver off my quanum nova, the problem i am having is that i dont have the option to reverse the rudder (yaw) on my controller, so is there a way to reverse it on the kk2 mini board?

DarrellW

You do it on your transmitter, well that';s how I do it on a Tricopter so it should be the same with a quad.
I think..........I think I am........therefore I am.............I think!

stevescleenz

this transmitter doesnt have the option to reverse though


Jazzz

Just had a look through mine and can';t se a way on this
Stevies version .
Like darrel says I';ve always done it through the tx
But there are a few versions one might have an option

DarrellW

Wednesday,November 02, 2016, 06:53:31 #4 Last Edit: Wednesday,November 02, 2016, 12:39:28 by DarrellW
(You can do it with one of these:
http://www.sussex-model-centre.co.uk/shopexd.asp?id=28898)
Oops bump steer, sorry I was thinking Tricopter servo  :embarrassed
But I would be looking at getting a programmable tx - needn';t be expensive, a Turnigy/Flysky i6 would do the job well.
I think..........I think I am........therefore I am.............I think!

Doug

Could it be forced into thinking it is reversed by swapping the outer wires on the Stick pot inside the TXer ( I remember in the Old 27 mHz days of modifying servo';s in a similar way to reverse them but that is so long Ago I can';t remember how?  This would also depend on wether it is PPM or PWM I guess.

stevescleenz

Quote from: Dougal1957 on Wednesday,November 02, 2016, 09:11:34
Could it be forced into thinking it is reversed by swapping the outer wires on the Stick pot inside the TXer ( I remember in the Old 27 mHz days of modifying servo';s in a similar way to reverse them but that is so long Ago I can';t remember how?  This would also depend on wether it is PPM or PWM I guess.


i was thinking about trying this

GdLookinMingeR

Quote from: stevescleenz on Tuesday,November 01, 2016, 22:49:11
im building a 250 for my daughter to practice with using my old controller and receiver off my quanum nova, the problem i am having is that i dont have the option to reverse the rudder (yaw) on my controller, so is there a way to reverse it on the kk2 mini board?
Yes in the mixer option
Mixer Yaw change 100 to -100

Hope it helps
Jay
Carbon Tricopter with KK2 mini because you have to own a Tri and Falcon Evo FPV (rebuild again) with fatshark 600mw vtx & pz2040 cam. New addition (hidden from the missus!) 250 quad.

stevescleenz

Quote from: GdLookinMingeR on Wednesday,November 02, 2016, 11:49:29
Yes in the mixer option
Mixer Yaw change 100 to -100

Hope it helps
Jay


i tried this but it still shows the wrong way when you do a receiver test?

GdLookinMingeR

Hi Steve
Just had a quick search and you cannot change the yaw direction on the tx through software.
BUT you Can open it up and swap the two potentiometer wires over may need a hot iron and a dab of solder but some are just spade connectors that swap apparently :-)
Hope that helps
Jay
Carbon Tricopter with KK2 mini because you have to own a Tri and Falcon Evo FPV (rebuild again) with fatshark 600mw vtx & pz2040 cam. New addition (hidden from the missus!) 250 quad.

stevescleenz

Quote from: GdLookinMingeR on Wednesday,November 02, 2016, 18:03:06
Hi Steve
Just had a quick search and you cannot change the yaw direction on the tx through software.
BUT you Can open it up and swap the two potentiometer wires over may need a hot iron and a dab of solder but some are just spade connectors that swap apparently :-)
Hope that helps
Jay


any 2 wires do i just swap?

there was black red and white on the pot

Doug

I would suspect the red and black wires the white probably goes to the Wiper of the POT and is what gives the positional info?

GdLookinMingeR

Carbon Tricopter with KK2 mini because you have to own a Tri and Falcon Evo FPV (rebuild again) with fatshark 600mw vtx & pz2040 cam. New addition (hidden from the missus!) 250 quad.