On 24/05/13 14:40, Jan-Erik Soderholm wrote: > OK. One or two refs? > > Can you simply try to edit one of them (or the only) one away > from the build options? It guess that the compiler adds options > dynamicaly and it might also be different from version to version. > It was not clear if the build options was specificaly setup > for the current version of the compiler... > > Jan-Erik. Thanks for your thoughts, but I managed to find an installer .exe which=20 has bought me some 45 days of evaluation time, while I try to find the=20 original purchased license key. The compiler now compiles the legacy=20 code without a fight! The next problem looks like getting a debug header=20 for this 16f616 in question, or migrating to a part that debugs=20 in-circuit with the ICD3. Regards Matt --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .