In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Alessandro wrote: As i know, during an interrupt service, the other that may occur are not served. But you can check the "pending register" to see if there will be any new external. I'm not so good, wait for other answer. Alessandro (italy) ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=261661#m261670 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)