Lembit Soobik wrote: > Timothy, > I have copied below the relevant paragraphs from the MPASM help. > from this I see both use program memory, and for both they give examples > with hex data. Yup! I'm just saying the symptoms sound like what would happen if your table got placed inline in the program ROM, such that the program counter reached it - instead of at the end, or otherwise out of the way. What happens if you move that table to the end of your code? Or precede it with a jump to the rest of your code? -- Timothy J. Weber http://timothyweber.org -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist