> Oh, great, now there's a page on the WWW dedicated to
> "Dave's Dong". Thanks bunches, Jinx...

Oh gosh, y'know I never thought of that (giggle)

I shall re-title it appropriately

> I think the problem is you're using RB0 to do the chopping,
> instead of RA4 which is what I had; RB0 pulls both high and low,
> whereas RA4 is open-drain.

> If you really need to use RB0 (I see you're already using RA4 for
> something), you could put a diode in series with it (pointing toward
> the PIC), as you said.

As the actress said to the bishop "I'll try it both ways"

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