Tim Robbins

Program Flash above 0x20000 on 56F8366

Discussion created by Tim Robbins on Dec 14, 2007
Latest reply on Jul 29, 2008 by Mika Tarvainen
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
 
Thanks,
Tim
 

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