In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Coriolis wrote: No preferred orientation, the 50 MHz resonator should say 50.000 in very small letters on on side, also I believe the 50 MHz resonator is a little thicker than the 4 MHz. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=128221#m128271 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)