I see on Wikipedia that there are three methods of debugging: software emulation, in-circuit debugging, and in-circuit emulation. Software emulation is what I have done in the past with through hole PICs and the PICSTART Plus. From the Wikipedia description, it sounds like in-circuit emulation would be the most suitable of these three options. What do you think? Is there any good reason I should consider in-circuit debugging instead of in-circuit emulation? -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist