On Tue, 07 Jun 2011 16:51 -0300, "Gerhard Fiedler" wrote: >=20 > > It's also pretty much left to the user to figure out. >=20 > That's right. OTOH, looking at the appropriate section in the processor > include file, the respective pages in the processor manual, and the > examples that come with your compiler version (not the internet :), you > can't go too wrong. No, in fact _my_ PICC manual says nothing about the second __CONFIG macro line. Back when I needed to know I had to search the HiTech forum to find it. On the internet :) There have been changes to the manual since, but the change to the __CONFIG macro was a fairly silent introduction. That's the way HiTech has always handled updates, with great email support and out-of-date manuals. The examples that came with the compiler are for old PICs that do not have Config 2. And include files have the definitions of the fuses, not the syntax of the macros that use them. I've been using HiTech since it was beta, so I'm fairly familiar with how their products have evolved and what to do when upgrades break stuff. I don't own any of their new products, but it wouldn't surprise if their documentation hasn't improved. That isn't why people buy their products, but it's probably why some people don't. Bob --=20 http://www.fastmail.fm - Same, same, but different... --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .