Tamas Rudnai wrote: > The only thing is that a pin header is not polarized. Also PicKit2 has a 6 > pin connector -- it is not a problem as you can use it with the 5 pin one > but... > > Anyway, what's wrong with the RJ12? Is that something like a contact problem > or just the bad taste of having a telephony socket on your programmer? > > Tamas > > One problem is that there are only a few cables that can be used with an RJ12, and these do not have enough strands to be flexible. Solder connections made do not last very long; I rarely got through a project without needing to replace the development connector. The last problem is that the wire size is AWG#26, which is simply not heavy enough to provide a decent ground connection between the development tool and the project. With my clone, I make up high-flex #22 as a ground lead, and #24 for all the other pins. --Bob -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist