300 Baud is supported but there is no 100% guarantee. Anything silicon
implementing a 16550A emulation will allow a divider that goes down to
1/(65536*16) Fclk, Fclk being 1.8432 MHz. Note 'should'. By this measure
the lowest baud rate possible is about 1.76 bauds (just under 2Hz). Which
gives me an idea that I wanted to try out for a long long time and now I
can. Thanks,

Peter

--
http://www.piclist.com hint: The PICList is archived three different
ways.  See http://www.piclist.com/#archives for details.