> I've never liked the interrupt system. I want an event based MCU!! Like > that's going to happen any time soon... *sigh* Nothing prevents you from looking at the interrupt flag bits with the interrupts disabled. Polled event versus interrupt is only a matter of firmware choice. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body