In SX Microcontrollers, SX/B Compiler and SX-Key Tool, JonnyMac wrote: Theoretically, could just check rxBufCnt; using the flag saves a few cycles, though, as the flag is in the global variable space and you can do a JB or JNB with it. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=252933#m253554 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)