Can you provide a URL? I've been looking for 3 days, and can not seem to find _ any_ .PDFs ... ?? -- Mitch ------------------------------------ Mitch Miller, Roseville, CA mitchm@ns.net ------------------------------------ -----Original Message----- From: Madis Kaal [SMTP:mast@NOMAD.EE] Sent: Wednesday, July 29, 1998 2:20 PM To: PICLIST@MITVMA.MIT.EDU Subject: [OT] Where is Optrex >Also, where I can I get _real_ docs on interfacing to LCD panels using >Hitachi's 44780 controller? I've found lots of sample code, and lots >of timing diagrams, but nothing that explains (well) the commands, etc. There are .pdf files available at hitachi site. Takes some searching but I found them a while ago.