Working with the ATMega328, I found that I had to set the prescaler (TCCR0B) after I assigned the interrupt vector. So, you might try
: tim0start ( -- ) tim0ini +tim0int 5 TCCR0B c! ; (remove the prescaler store from tim0ini ) It worked for me. BTW thanks to the list for help with the lfuse clock issue... obviously I got it solved! On Fri, Jan 20, 2012 at 7:07 AM, Robert Epprecht <eppre...@solnet.ch> wrote: > Matthias Trute <mtr...@web.de> writes: > > My chip is labelled ATMEGA-328-PU > I have included atmega328p.frt > Hope that's ok? > > > Are the numbers behind the T-labels correct (memory mapped addresses, > > somewhere around $40ff) for the Atmega328p? > hex TCCR0A . > 44 > > > Otherwise it looks like you're programming > > the wrong controller. > ??? > > > Loosing the ACM device is really strange, > yes > > > need-to-reflash by writing a single byte is > > very unusual as well. > well this single byte was enabling an interrupt, > but strange anyway... > > Robert > > > ------------------------------------------------------------------------------ > Keep Your Developer Skills Current with LearnDevNow! > The most comprehensive online learning library for Microsoft developers > is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, > Metro Style Apps, more. Free future releases when you subscribe now! > http://p.sf.net/sfu/learndevnow-d2d > _______________________________________________ > Amforth-devel mailing list for http://amforth.sf.net/ > Amforth-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/amforth-devel > ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ Amforth-devel mailing list for http://amforth.sf.net/ Amforth-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/amforth-devel
