On Mon, 14 Apr 2003, Olin Lathrop wrote: > The original poster was aksing for a *one* wire solution. Neither SPI nor > IIC qualify. But serial does, if it's receive only (which I believe is the only thing he's mentioned). The guy needs a pointer to Fr. Tom's serial tutorial, or your dev stuff, Olin. Actually, sounds like he needs a good book or web tutorial to start learning PICs in general. Dale -- It's a thankless job, but I've got a lot of Karma to burn off. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.