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Is there is an other meaning to have a baudrate at 38400 without changing fbus?
Worse case, you only have to be within 5% on timing at each end of an
You are right for a asynchronous communication, but Pascal case is about 10%
and so out of limits.
standard resulting speed, but communication with other devices, as a PC,
It is usually best to avoid this problem by choosing the correct crystal
frequency to start with unless there is some over whelming reason to operate
with an oddball crystal frequency. If that is the case, you simply have to
accept the fact that you will not be able to achieve standard SCI baud
baud rate crystal which would be very difficult to do on the kx8 (no
external parallel bus) unless you were to consider something like the
MAX3100 which uses a SPI interface.
Message Edited by Dietrich on 01-29-2006 11:24 AM