In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: Spiller, If you could post the code you are using on the SX48/SX52 chips I will try it. But if you can try a newer chip, that may be the problem. I know some things changed on the SX48/SX52 (like the bank bits). Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=246929#m246934 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)