Quote Originally Posted by Chris Barron View Post

I do have an ASM interrupt.
In the interrupt I use indirect addressing to load an array
Just for confirmation I have reverted to a previous interrupt routine which does not use indirect addressing, does not access the FSR's at all. The same problem is happening.

Would someone be able to tell me what is the best way to force PBP to locate my variables in places which I know will all my LONG and WORD arrays to fit on one bank of memory

Chris