Serin Not Recognizing Qualifier From Another PIC

[rocket_troy]

Hi Troy,

I understand what you're saying. But I do declare ProdIDRx as a Byte variable in the beginning of the program as "ProgIDRx VAR BYTE".

What am I missing here?

Yes, I'm aware you declare it, but you don't assign anything to it. It's there as a newly declared variable with the contents of null. So, I'm guessing serin is waiting for a null character to arrive in your serial stream before accepting anything into your receiving placeholder. That's my interpretation of what I'm reading anyway.

Troy