In SX Microcontrollers, SX/B Compiler and SX-Key Tool, mloverto wrote: Hmm, I thought the rc880 was just a colour model, but I could be wrong due to the lack of decent info available. I'm struggling with getting mine to work as I don't have the cable. Ours was wired through a telephone system, so the end of the data lead had been cut off and wired to a twisted pair and sent to a phone socket in another office where they used to run the software, suggesting that it only needs a send and return to control it. Having used a modem output and a variety of different configurations / bit rates I'm still getting no response from the sign as I don't have the original control computer or pc to phone socket link. :confused: ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=65405#m164687 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)