Sean Schouten wrote : > On second thought; Do I need to use a linker script to be > able to reserve more than a single memory location with > the RES directive? I do not use > linker scripts... does that explain anything? Probably. The docs seems to imply that... But why not just try ? A few changes in your code, add a script and rebuild... Jan-Erik. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist