In SX Microcontrollers, SX/B Compiler and SX-Key Tool, George Herzog wrote: I just love the SXes. They are so tough. I mistakenly put 9volts DC to one [pluged in my supply on the regulated side of the power. It still programed, so I figured I would try it any way [the rated limit is 7 volts DC]. It ran fine for about 6 hours before acting strangely. Everything else I have would have quit post haste. I've made similar mistakes with my BS2's and have yet to damage one permanently. [knock on wood] ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=143519 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2006 (http://www.dotNetBB.com)