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PLease give a advice to fix memory map problem in CCS turorial project.

masatoshi nakashima
Intellectual 380 points
Other Parts Discussed in Thread: TMS320C6455, CCSTUDIO

I have gotten The TMS320C6455 DSP Starter Kit for Medical Imaging (DSK-MI).  

I tried to begin tutorial project volume1 in help.

I have countered problem on memory mapping.

The message said

"Loader: One or more sections of your program falls into a memory region that is not writable.  

These regions will not actually be written to the target.  Check your linker configuration and/or memory map.

Trouble Writing Register: Error 0x00000006/-1176 Error during: Memory, Register,  

The IM memory request is not serviced by the HW memory system.  

This could be caused by the memory address specified does not exist in the specified  memory/cache level.  

 Sequence ID: 6 Error Code: -1176 Error Class: 0x00000006"

Please give advice to fix it.

  • 0
    TI__Guru**** 451431 points

    Hello,

    The error is a common one that occurs when you try to load the program to target memory that is not available. It is usually a mismatch between the linker command file either the debugger memory map, availability of writable target memory or memory not initialized.Where did you get this example? Could you provide it?

    Thanks

    ki

     

     

  • 0 in reply to Ki
    Intellectual 380 points

    Thanks for your quick responce. In 6455 DSK CCStudio v3.3, I have gotten  the volume1 project. 

    CCStudio_v3.3\tutorial\sim64xx\volume1 is model project. Icopied this and rebuild-all.

    thank you.

  • 0 in reply to masatoshi nakashima
    Intellectual 380 points

    In tutorial navigation, target directoty is  CCStudio_v3.3\tutorial\target\volume1.

    I thougt 6455dsk shoud be in tutorial, but  not. So,I used sim64xx directory.

    Please confirm your tutorial document. 

  • 0 in reply to masatoshi nakashima
    TI__Guru**** 451431 points

    masatoshi nakashima said:
    I thougt 6455dsk shoud be in tutorial, but  not. So,I used sim64xx directory.

    The examples in the sim64xx directory will not work out of the box with the 6455 DSK. I recommend downloading the examples explicitly for the C6455 DSK and try those:

    "DSK6455/EVM6455 Target Content Package"

    http://c6000.spectrumdigital.com/dsk6455/v2/

    Thanks

    ki