In SX Microcontrollers, SX/B Compiler and SX-Key Tool, JonnyMac wrote: If you're using an interrupt there is no need to monitor an external signal for updating a clock -- let the interrupt do it. I've attached an updated version of a program I showed you earlier; this one uses an interrupt to update the clock and refresh the display. Note that the foreground program is actually empty! Again, you can continue to try to crowbar BS2 programs in the SX, but you'll be doing yourself a big favor learning how the SX wants things done and just going that direction to start with. But far be it from me to dissuade you from an self-induced misery.... :tongue: ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=291162#m291253 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)