At 4:18 PM +0100 8/13/01, D Lloyd wrote: >Hi, > >How "short" is your "short" cable? I'm not familar with the PicStart item >but if it is anything like my home-made parallel programmer then the cable >length can be critical. > >Regards, >Dan About 4 inches. As I said, this cable has worked OK for lots of other in-circuit programming of 16F877s, so it's not my first suspect. But I'm no expert on the electronic subtleties, could there be something about the '871 that makes it more sensitive to these things? Dave Johnson -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body