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Finally converted to BL but surging

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Finally converted to BL but surging

Old 01-29-2008, 11:52 AM
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geoffbrown
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Default Finally converted to BL but surging

I finally got all the parts for the original bl conversion with the feigao motors and
oemrc esc's and upgraded board. Everything powers up and runs. But I have two issues
that make it unflyable.

1. When I first started it up, I just let the motors run at low speed
to let the motors get broken in and just make sure everything was working.
If I just let the motors sit at a low speed like that, after about a minute it throttles up
by itself and starts to oscillate and the thing wants to go to the moon.

2. If I go anything over 1/2 throttle. It throttles up incredibly fast
and starts ferociously spinning counterclockwise.

The board is brand new from Spectrolutions, I have programmed
the escs as instructed and double checked their settings. The front
and rear blades (B's) are spinning clockwise and the l/r blades (A) are running
counter. It will sit at very low power spinning all four blades but any attempt
to throttle up even to half causes it to throttle uncontrollable and spin. If I
try to trim it it starts to oscillate hard. Sometimes the one of the motors will stutter. But if I spin it
it will go again. Any help would be appreciated, I'm not sure where to start.

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