James Nick Sears wrote: > Oops, strike that last message. Just realized that the param in res > is the number of bytes, not the index into the data section. That's better. Now try creating overlapping sections and see that the linker does indeed give you a error. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist