At 12:18 PM 5/3/2003 -0700, Mark, WT6P wrote: >Is there any way to unprotect a p16f84? I was using warp13 programmer and >inadvertently wrote the code word with cp on. I don't think so. This is a major difference between the PIC and AVR procs. A locked AVR can still be erased, and erasing clears the lock bits. So you can't lock yourself out, at least not that way. -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics