In SX Microcontrollers, SX/B Compiler and SX-Key Tool, robotworkshop wrote: Thanks for the example! I can see the flag you added for rxReady. Do you see any reason why the just checking rxBufCnt wouldn't do the same thing? For some reason this latest program i've been working on is just fighting me all the way. I'm sure it's just me overlooking something simple and it will stand out soon. Robert ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=252933#m253545 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2008 (http://www.dotNetBB.com)