Cannot enter Debug Mode

Note: This was originally posted on 5th April 2011 at http://forums.arm.com Hi when downloading to the LM3s8933 microcontroler i get this message "Cannot enter Debug Mode" is any one know whats the problem...
Cannot enter Debug Mode

Hi when downloading i get the error message "Cannot enter Debug Mode" is any one know whats the problem. best regards
Cannot enter debug mode

Ulink2 was working fine,suddenly when i try to debug giving error message "Cannot acess memory" why is it?What is the solution?
Cannot enter Debug Mode

Note: This was originally posted on 5th April 2011 at http://forums.arm.com Hi when downloading to the LM3s8933 microcontroler i get this message "Cannot enter Debug Mode" is any one know whats the problem...
Cannot enter Debug Mode

Hi when downloading i get the error message "Cannot enter Debug Mode" is any one know whats the problem. best regards