> IMHO, RS232 is mabe the most easy to use interface
> around. Any specific trouble with it ?
>
> One thing that definitly speaks in favour of RS232, is
> that the interface (USART) is built in in many different
> PICs, USB is, well, not...

Actually that is async serial. Microprocessors don't speak RS-232.

RS-232 is an electrical spec.

On the other hand, I agree with you about the UART being easy to interface
with. I just prefer to do it with RS-485, with is much less susceptable
to outside noise.
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D. Jay Newman           !
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