In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: For the USB version of the SX-Key 20MHz should be the most reliable debug frequency. P.S. You should be able to COUNT up to 40KHz with the 4MHz clock. Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=323615#m323707 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2009 (http://www.dotNetBB.com)