0 Replies Latest reply on Dec 7, 2012 1:50 AM by mwa

    Troubles with uart_echo example

    mwa

      Hi,

      I am using the latest codesourcery codebench on windows, with the following gcc version: arm-stellaris-eabi-gcc.exe (Sourcery CodeBench 2012.09-86) 4.7.2

      And an eval kit DK-LM3s9d96

       

      To get up and running have tested the "hello" example from stellaris ware. This works fine and I can debug the application.

       

      Now I am trying to test the uart_echo example. When I type a letter on my PC it is correctly echoed from the board, but only one character. If I break the application in the debugger I can see that it is hanging in the __cs3_isr_hard_fault routine.

       

      I have tested this example, using the CodeComposer Studio, and this works fine.

       

       

      Is the compiler at fault or ???

       

       

      Best regards,

      Mads Andreasen