• Does Not enter main while debugging
    Hi All, I am using STM32 ARM cortex controller.I use UIlink debugger I am new to controller programming. I have written a program which sets one of the GPIO Pin. The program compiles with no errors...
  • Program won't run to Main
    I'm running an LPC2144, and my program won't run to main - it freezes up in a 3-line loop in the disassembly window - a BMI instruction in my boot block at 0x7FFFD2DA loops back to 0x7FFFD2D6 and repeats...
  • Problem with debugging mode
    Hi I was using Keil 5 to debug my code on #1 board, somehow the code was kind of stuck, it has no response to reset, and cannot run anywhere, the same code works with no issue on the other self-build...
  • 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
    Ulink2 was working fine,suddenly when i try to debug giving error message "Cannot acess memory" why is it?What is the solution?