In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: The SX-Key CAN trim it, but it is +/- 8% after being trimmed. If the use "IRC_CAL IRC_4MHZ" it the SX-key programmer will trim the device. Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=258120#m259526 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)