Hi Dave,

Dave Johnson wrote:
>
> >It can be as simple as flashing a LED x number of times to inform you
> >what path your code has taken, to writing to a serial LCD with your
> >register data or any info you like to code up thay may be relevant.
> >
> >Yep, all on one pin.
>
> I use a Piezo beeper on one pin, and have routines to do various kinds of
> chirps and whistles and beeps. Works great for me, and keeps the family
> pets interested as well :-)
>
> Dave Johnson

How about putting them onto a Web-Page, I can imagine that these
routines may be
of interest many Piclisters.

Kind regards

        Stefan