In SX Microcontrollers, SX/B Compiler and SX-Key Tool, loojade wrote: I have solved!!! Using the MOS I have replaced the resistor with 1Kohm. Actually I don't know why now it works... but anyway the I got it!!! Thanks for your help ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=255915#m256118 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)