Vitaliy wrote:
> So how would you change the baud rate, at run-time?

I wouldn't unless I really needed to.  In the 100 or so PIC projects I've
done, not a single one had to deal with a variable baud rate.  I'm not
saying it doesn't happen, but it's definitely the exception.

If I really had to, I might have a table of baud rate generator values given
the IDs of the few selected baud rates the unit has to support (like if is
was DIP-switch selectable, for example).  If it's a complex enough project
and I've got divide routines in there already anyway or program memory isn't
a issue, it might be easier to just do out the divide.  Again, this would
have to be decided on a case by case basis since it comes up so rarely.


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