I am using a 56F8366. My code size has recently jumped above 0x20000, which is about half way thru the total program space. Its also a transistion point from the first 256k space to the other 256k space.
Everytime my software tries to execute an instruction in the code space about 0x20000 I get a illegal op code interrupt. After further review, it appears that its writing all zeros to anything above 0x20000 instead of my code.
Any one have any ideas? I am using CW 8.1.1a