Quote Originally Posted by jtowich View Post
I found the problem.

I am using assembly interrupts that reserve a location in each bank for the wsave register. This effectively limits an array size to 255 bytes since the array can't cross this reserved register.
You might want to use DT_INTS, it makes it pretty easy to use interrupts, and doesn't cause the problems you are seeing, whether using asm or pbp type interrupts.

http://darreltaylor.com/DT_INTS-18/home.html