>http://www.ticalc.org/pub/text/z80/intguide.txt >This is a tutorial I wrote a while ago on the interrupts for the 83+. It >should help some.. >- -Joe Does somebody know which places that are available in ram on a ti-83(-) for interrupt storage?? And maybe also the size it has?? SUCKER _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp