In SX Microcontrollers, SX/B Compiler and SX-Key Tool, javalin wrote: Hello all, A quick one this - i've forgotton how it works...! My SX28 doesn't "boot" and start the code that i've programmed via the editor IDE. It just sits there. Currently its running on a SX tech board. The device settings are: DEVICE SX28, OSC4MHZ, TURBO, STACKX, OPTIONX FREQ 4_000_000 I want to run it a 4mhz using the internal osc. I don't need a crystal in it for this I assume? Cheers, james ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=372707 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)