Hi Peter, here SET from Argentina:

You wrote:
>Have any of you received a Warning [224] for the 16C84 when using a TRIS
>command??
>I have successfully assembled an file for the 16C54 w/ no warnings or
>errors, but if I
>change the assembler directives for a 16C84 the following warning is
>found whenever
>a TRIS is used.

The TRIS instruction it's in the 16C84 only for compatibility, and the data
sheets says that this instruction could be putted of in near future so you are
getting a warning to avoid future problems.
If you wan't that your code can be compiled for the '54s and '84s make a macro
and define it in different ways according to the processor used.

bye SET

********************************************************************************
Salvador Eduardo Tropea (SET) - salvador@inti.edu.ar
Work: INTI (National Institute of Industrial Technology) Sector: ICE
(Electronic Control & Instrumentation)
Post (Home): Curapaligue 2124 - Caseros (1678)- Buenos Aires - Argentina