In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Zoot wrote: I can't speak to whether or not your commands to the Create are good (let's presume they are), but one thing I noticed: you are not clearing the hasCmd bit after checking it and processing the incoming IR bits from the remote. After processing, you need to clear hasCmd -- this alerts the background (ISR) and the foreground that the most recently received IR data has been dealt with and that the IR uart is free to receive another data packet. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=249411#m249434 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)