Quote Originally Posted by sinoteq View Post
Hi
To make sure PBP does not break any RAM boundries I would like you to do a small test. Take the code that does not work and add some extra code to it at the start of your program.

Code:
Dummy_0 Var Byte $FF
Dummy_1 Var Byte $1FF
Dummy_2 Var Byte $2FF
Dummy_3 Var Byte $3FF
This will force PBP to load byte variables at the end of each RAM bank.

I am really interested in the results.

Thanks fro the suggestion but there is no change.
in keeping with the original problem, using your suggestion has increased the number of vars by 4, and if I comment out 4 of the unused vars to compensate the code runs. Changing the location of the dummy vars has no impact on the problem