In SX Microcontrollers, SX/B Compiler and SX-Key Tool, tdodds wrote: Thanks so much you guys! I tried your suggestions - and they both fix the problem. Like most problems, it's obvious once it is solved, though I wish I could have had this info before I spending three hours trying different code configurations. It makes sense that the send data lead needs to be put in a steady mark (high) condition immediately on startup. I think this needs to be included in the SEROUT documentation. Thanks again. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=125135#m125150 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2006 (http://www.dotNetBB.com)