AVR-Chat

--- In AVR-Chat@yahoogroups.com, David VanHorn <dvanhorn@c...> wrote:
> 
> Depends on the encoder. Gray code or binary units give absolute, 
quadrature gives relative.
> 

true but I was assuming that he didn't want to get to a complex 
solution or burn a large number of I/O lines.  possibly a bad 
assumption on my part.  It would be helpful to better understand the 
application problem before I go solving, eh?