> Actually 5.8% error is the guaranteed to fail threshold
> assuming 1 start
> bit and 8 data bits.  In reality, total receive/transmit
> clock error more
> than half that is not a good idea.

For those who don't understand why:
- the electronics is not ideal
- the cabling will not be ideal
- the receiving UART does not sample at infinite speed

Wouter van Ooijen

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Van Ooijen Technische Informatica: www.voti.nl
consultancy, development, PICmicro products

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