>
>I am currently designing a project with a 16C63 - receive only - and I use
>a 2n2222 to invert the signal at the input to the PIC. An alternate
suggestion
>would be to invert the data at the PC before sending it, or at the PIC after
>receiving it. A single instruction in either case.


Nope, this won't work. What about the start and stop bits? They must be
inverted too!


Jim