In SX Microcontrollers, SX/B Compiler and SX-Key Tool, natpie wrote: SX/B only suports a single character. And it does not suport strings. So tmpB1 can never contain "hello". You can however use arays. FOR myvaribale = 0 to 4 serin .... ..... tempB1 mystring(myvarible) = tempB1 Next is a general outline of how you could accomplish this. If you are planning lots of serial input and output I would recomend using an virtual UART in the interupt. There are multiple examples of this in the best of SX stick thread. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=372213#m372234 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2009 (http://www.dotNetBB.com)