I've recently downloaded CW10 and intended to use it with the rs08kb4 processor, however I'm having some issues. Are these compatible? I've been trying to manipulate code from the rs08kb12 project to fit my needs but am not having much luck. I think I previously had CW6.3. Would it be better to switch to a different version? Any suggestions/help would be great. Thanks
CodeWarrior for MCUs v10 does support the KB part. See the supported parts list on this page.
You are probably better off using the CodeWarrior v10's project wizard to create a working KB4 project, then migrating the source files (and only the source files) from the KB12 program to the v10 project.
---Tom