Quad flip in all direction before crash :(

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Re: Quad flip in all direction before crash :(

Postby chschmid » Wed Feb 27, 2013 6:26 pm

You could try a drilled connection wire. But like this you should not fly.
Do you have powerwires (not drilled) close by, like under your receivermount? Or are you using 2.4GHz Video transmitter? You must find the reason for these slips.
Maybe another HoTT user can comment.

Best

Christof
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Re: Quad flip in all direction before crash :(

Postby vonsy » Wed Feb 27, 2013 10:44 pm

Hi Christof,

No i didn't try a drilled cable, i'll try it today.

By the way i have try the PPM SUMD from Fred viewtopic.php?f=33&t=1959 and it work like a charm ( thank's Fred ) i just have a strange log on the radio quality. ( May be a bug in the code Fred ? )

It is possible to include Fred Code in a next release ?

thank's a lot.

Cheers.

Pascal.
Attachments
screen-capture-63.png
Radio Quality
screen-capture-64.png
PPM SUMD on the S-BUS Connector
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Re: Quad flip in all direction before crash :(

Postby vonsy » Thu Feb 28, 2013 4:58 am

Hello,

Ok i have done a test with the new R77 PPM on M14.

The result is good now.

Will try to fly this week-end :)

Thank's.

Pascal.
Attachments
screen-capture-65.png
Radio quality
screen-capture-65.png (31.6 KiB) Viewed 7308 times
screen-capture-66.png
PPM Sum on M14 - R77 firmware
screen-capture-66.png (35.38 KiB) Viewed 7308 times
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Re: Quad flip in all direction before crash :(

Postby Max » Thu Feb 28, 2013 6:07 am

Those radio_quality dropouts do not look so good to me. For a more complete test, try slowly moving all the controls/switches to maximum values at the same time. The radio_quality line should remain flat at 100.

Fred's SUMD code does look promising, and we'll try to get that integrated, but no promises on time frame.

-Max
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Re: Quad flip in all direction before crash :(

Postby vonsy » Thu Feb 28, 2013 9:59 am

Hello Max,

So i think i'll not take the risk to fly with PPM SUM...
I have try today the new Fred R78 PPM SUMD and signal bug is fix and rock solid ( Thx Fred )

Cheers.

Pascal.
Attachments
screen-capture-80.png
Fred's R78 PPM SUMD on S-BUS port :)
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Re: Quad flip in all direction before crash :(

Postby chschmid » Thu Feb 28, 2013 4:19 pm

Good to see you solved the problem. Good luck on your next flight.

Christof
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