"Richard A. Smith" <rsmith@BITWORKS.COM> asks:

> What's the trick to doing a lookup table in ROM with a 16C73?
> The only thing I can find is inderect into the Data memory using the FSR
> and the INDF registers.

See Fast Forward Engineering's Answer Line, by Andrew Warren.

The specific answer to your question is:

        http://pw2.netcom.com/~fastfwd/answers.html#PIC00046