All--

     I've been looking for some PIC17CX applications on the web, and have
     been largely unsucessful in my search.  Does anybody know specifically
     where I might find others than those published by Microchip?

     My problem is fairly specific.  I'm using the PIC17C756 for an
     embedded controller application that receives interrupts via Port B,
     pins 4 and 5, and outputs four streams of serial data on Port C, pins
     0 through 4.  My beta .asm file is simple:  I set up the interrupt
     enables and the ports and enter an infinite loop awaiting the
     interrupt.  However, stimulus on pins 4 and 5 of Port B does not send
     the micro scurrying off into the ISR.  I'm turning gray and grumpy as
     a result of this problem.

     Advice and/or sympathy is appreciated.  :)

     --Anna Schauer
     PIC "New"bie