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error in running application

elenab
Intellectual 440 points

Hello,

I am trying to run my application on a simulator of C280x. The code has been compiled with no errors, but

when I run my program the following error appears:

Error: Can't read from program memory 0x30CA03, check memory config [-2187]
Can't Run Target CPU: Can't read from program memory 0x30CA04, check memory config [-2187]
Can't Run Target CPU: Can't read from program memory 0x30CA06, check memory config [-2187]
Can't Run Target CPU: Can't read from program memory 0x30CA08, check memory config [-2187]
Can't Run Target CPU: Can't read from program memory 0x30CA0A, check memory config [-2187]

The PC stops at the following line:

000001 003F TRAP    #31

Can someone help me?

Thanks a lot!

  • 0
    TI__Guru 57255 points

    Elenab,

    I would recommend comparing differences between:

    - the current build's .map file. This is specific to each build.  This file shows how the memory map was defined in your .out file
    - the project's linker command file. (2808_RAM.cmd for example)  This file defines how the memory map will try to be allocated.
    - the specific memory map of your device as noted in the datasheet.


    Basically, you will be looking for differences between the memory map of the device and the .map file. Also ensure that any direct memory reads or writes happen in the correct memory sections.

  • 0 in reply to Brett Larimore
    Intellectual 440 points

    Thank you very much.

    Elena