In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Lightfoot wrote: When I pulsout like this my scope gives me negative pulses. Is it supposed to do that? It is high for about 300us and then about a 60us low pulse. do pulsout RA.0, 6 loop ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=198278#m198326 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)