Bob Blick <PICLIST@MITVMA.MIT.EDU> wrote:

> Don't use pin RA4 without a protection diode, it is open-drain(it's
> also inverted).

Bob:

Inverted?  How so?

-Andy

=== Andrew Warren - fastfwd@ix.netcom.com                 ===
=== Fast Forward Engineering - Vista, California          ===
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