Dilan Amarasinghe wrote: > > Hi all, > > I always get into trouble with interrupt handling. For that matter I always disable them in my development :-)s. Can anaybody suggest a got documentation that is available on the web. ( or at other place ) > > Thanks in Advance > > Regards Hi Dilan, go to the Microchip site and download the midrange reference manual, it covers all the stuff you need: http://www.microchip.com/10/lit/pline/picmicro/refernce/index.htm Also search the piclist.com site for good info and lots of code samples. Also download the full datasheet for the PIC you are using and PRINT IT OUT. Then write notes in red pen all through it. :o) -Roman -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.