frsky problem

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frsky problem

Postby dannyzz » Wed Nov 17, 2010 6:30 pm

hi there
i just converted my very old futaba magnum junior pistol grip controller to 2.4 sucessfully but when ever i turn it on the servo "twithches" very slightly where i and am there is not a crowded 2.4ghz area any ideas ?
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Re: frsky problem

Postby dannyzz » Thu Nov 18, 2010 4:51 am

opened up the controller and it seems when the aerial lead gets close to the main circuit board it starts twitching is ther any thing to put over the aerial wire to stop it ?
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Re: frsky problem

Postby RCModelReviews » Thu Nov 18, 2010 7:52 am

It is not uncommon for logic circuits to pick up the RF signal (or noise from the regulator on the board) and create those kind of problems.

Try to mount the DIY board as far away from the main board as possible and likewise, ensure the antenna wire is as far away as possible.
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Re: frsky problem

Postby dannyzz » Thu Nov 18, 2010 8:08 am

tried that too it right out still does it and it only does it on the throttle channel
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Re: frsky problem

Postby kneedrag » Sat Nov 20, 2010 6:53 am

What servo's are your running Digital or analog?
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Re: frsky problem

Postby dannyzz » Sun Nov 21, 2010 2:22 am

analog
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