On Sun, Jan 09, 2000 at 04:49:51PM -0800, Rich Leggitt wrote:
> Uh-oh, really? I'm new to pic, I simply assumed that BxF would work on the
> output ports directly, either by RMW or bit-addressability.

A BxF will always work, for the bit you select.  It is the other bits
in the same port that may mysteriously change state from what you set
them too.  The read phase of the BxF reads the port pins, not the port
latches.

> When I first read that, my reaction was "So what?", perhaps it should have
> been "What are they trying (and failing) to say?"

Exactly.

--
James Cameron   mailto:quozl@us.netrek.org   http://quozl.us.netrek.org/