On 14 May 2013 19:40, Lars Andersson <[email protected]> wrote:
> Got my hands on 3 BLDC motors with speed/direction controllers. I seem
> to remember a thread about using the three phase hall feedback instead
> of an incremental encoder for a LinuxCNC position servo. Can't find it.
> Can anyone give me a pointer please?

The rotor-angle output pin of the bldc component wraps, so can't be
used directly. However it would be fairly straightforward to add an
extra pin to the component that doesn't wrap.

-- 
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto

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