In SX Microcontrollers, SX/B Compiler and SX-Key Tool, JonnyMac wrote: If want to control brightness of an LED with a button you could use an ISR to handle the PWM while the foreground takes care of button monitoring and level adjustment. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=203046#m203061 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)