Jim Kueneman wrote:
>
>    I have been trying to come up with the best (ok..ANY) solution to my
> problem.  I want to use a 16F84 for this.  I have seen a product on the
> market using the '84 that does what I want to do so I know it can be done.
>
>   I need to generate a PWM with 128 steps of Duty Cycle, the frequency is
> up to me it can be low. At the same time I need to watch an input pin that
> has a serial stream encoded using a pulse width scheme.  The width of a "1"
> is between 52us and 64us and a "0" is between 90us and 10000us.

Are you gowing to write an NMRA DCC dekoder ???

Kind regards

        Stefan Sczekalla-Waldschmidt
        ssw@oikossw.de

>