EZ Trim fans
I built my unit from the board Steve D had made. It was fun and easy to do.
I am flying with the first release of code. There was quite a learning
curve to get it adjusted so it flies my Europa. I have it working nicely
now.
The two adjustments control duration of servo motor run time and the delay
between motor runs. The code makes the motor run in the adjusting direction
then delays and then runes the motor again in the opposite direction half a
much. ( at least that is how I figure it is working )
I am happy with the sensitivity of the unit. It responds very quickly. I
have not used it a great deal as yet though.
Just my thought !
Cliff Shaw
1041 Euclid ave.
Edmonds, WA 98020
425 776 5555
http://www.europaowners.org/WileE
----- Original Message -----
From: "Gerry Holland" <gnholland@onetel.com>
Subject: Europa-List: EZ-TRIM Altitude Hold
>
> Hi!
>
> Whilst waiting to lose weight for Mod 70 I decided to do something
> constructive.....well maybe!
>
> I=B9ve assembled the EZ-TRIM Altitude Hold Module that was talked over a
> couple of years ago and after classic errors in polarity of capacitors and
> diodes have a Unit that no longer self destructs. It=B9s now time to
> upload
> the Basic programme but I have Comm errors.
>
> I=B9ve connected the programming port to BS2 pins 1 to 4 via D9 socket.
>
> Some questions:
>
> Should I get any indication on Unit that it is really alive? (Volts all
> present)
>
> Any peculiarities regarding the Programme Port handshaking?
>
> Is anyone using the Unit and is it worth the trouble in a Europa?
>
> Many Thanks
>
> Gerry
>
> Europa 384 G-FIZY
> Trigear with Rotax 912 and Arplast CS Prop.
> Dynon EFIS, KMD 150, Icom A-200 and SL70 Transponder.
> PSS AoA Fitted.
>
> http://www.g-fizy.com
> Mobile: +44 7808 402404
> WebFax: +44 870 7059985
> gnholland@onetel.com
>
>
>
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