In SX Microcontrollers, SX/B Compiler and SX-Key Tool, pljack wrote: [quote="dkemppai"] Yes, at higher speeds, the problem is more prevalent. It happens with both SX28's and SX52's. -Dan [/quote] Do you by any chance have a serial cradle that require syncing. Hot-sync is known for these kind of problems. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=80628#m81629 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)