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Old Jul 27, 2011, 08:10 AM
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Martin - AKA mr.sneezy
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Joined May 2004
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Originally Posted by BlueAngel2000 View Post
And the voltage divider settings are only integers?
from 1 to 10?
Yes, in playing with the FDD and DHT-U all dividers can only be set to whole numbers, no decimals.

Having said that though, with the genuine factory FrSky voltage 'sensor' I've found the indicated and the actual voltage to be very close. I tried two with the D8R tonight and two separate 3S packs and got

AD1 Indicated 11.9V Actual 11.83V
AD2 Indicated 11.1V Actual 11.11V

(Used the DHT-U display)

Good enough to know when to land...

I'll do a proper voltage curve test when I get a chance.

PS. The amount of things to test on this gear is a bit of an overload right now....
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Last edited by PLMS; Jul 27, 2011 at 08:18 AM.
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