On Sat, Mar 26, 2011 at 10:26 AM, Isaac Marino Bavaresco wrote: > I always had CCS as a high-grade > compiler by the words of others. Now I seriously doubt if I would ever > use it. I do not have experiences of CCS myself. But based on an old account (back in 2004...2005) from my colleague who had done a comparison about the C compilers for PIC18, the CCS compiler was quite easy to use but rather buggy and had different bugs across different versions. At that time he concluded that HiTech PICC 18 was the best. He thought MPLAB C18 was not too bad but the libraries came with it was quite bad. Maybe the above opinions are still valid now, at least partially. For me I only use MPLAB C18 now for PIC18 since the Microchip codes are more for C18. --=20 Xiaofan --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .