In SX Microcontrollers, SX/B Compiler and SX-Key Tool, JonnyMac wrote: I created a time-lapse controller for my Sony camera using the SX; the shutter command is sent to the camera using 20-bit SIRCS. The interrupt takes care of LED modulation and timing. I would suggest that route instead of attempting to enable/disable interrupts; I think your program will be simpler. [url]http://www.parallax.com/Portals/0/Downloads/docs/cols/nv/vol8/col/nv154.pdf[/url] ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=395997#m396302 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)