On Tue, 17 Oct 2000 08:33:39 -0400, you wrote: >Firstly, (you probably aren't doing this, but just in case) the TRIS = instruction >does not exist for ports past C. > >If you are programming in assembly, are you switching banks before you = apply >0x00 to TRISD? ..and remember that parts with A/D converters usually default some or all of the a/d pins (PortA,PortE) to a/d mode. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! use mailto:listserv@mitvma.mit.edu?body=SET%20PICList%20DIGEST