I have intalled KEILC517.0 or other edition. But when i complier my every project, it display: TO "jiazhi" REGFILE (.\jiazhi.ORC) *** FATAL ERROR L213: I/O ERROR ON WORK FILE: EXCEPTION 0029H: ACCESS TO FILE DENIED Target not created But the project was complied succesfully in other computer!
Have you checked your path, temp, and c51... environment variables to make sure they are correct? Jon
I have solved it because the c51temp wasnt presence in the autuexec.bat! i modified it and solved it !!thank you!!