Hi, Yeah. That's why one can enter into an endless loop when forgetting to reset the appropriate IF. Imre On Wed, 21 Oct 1998, Radboud Verberne wrote: > Hi, > > Just a question: What happens if your program is doing the inttrupt service > routine and another Intflag getting set? Is the inttrupt directly detected > by the PIC after the retfie instuction? > > Greetz, > Radboud Verberne. > ICQ : 918640 (I Seek You) > HAM : PE1RUH > > S-Mail: Eerste Vijverstraat 6 > 5258 HR Berlicum, The Netherlands > Phone : +31-73-503-4733 > >