On Tue, 2005-07-26 at 10:40 +0200, Wouter van Ooijen wrote: > I you are brave you can take the programming specs at the same level as > the self-programming examples in the datasheet: probably correct (for > small values of probable), but not necesarry the way you would do it. > And you of course realised that you are just force-feeding instructions > to the CPU. I've not looked at "self programming" techniques at all ... yet. But boot loaders are getting close to the top of my "interseting things to investigate" list. My programmer is now working nicely for 18F devices. I can now start to investigate using sdcc. Peter -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist