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F28335 flash example

sergio_b
Prodigy 20 points


Hi community,

Actually I try to load the example "Example_28335_Flash.out" in the flash of the DSP F28335 and I receive the following error message at the start of the program loading:

"Error: File Loader

Data verification failed at address 0x33874E.

Please verify target memory and memory map."

The address 0x33874E is in the FLASHA in page 0. I already try to modify the allocate program area FLASHA by another FLASHx and I have the same error message when the program  loading starts.

Can you help me please???

Cheers,

Sergio

  • 0
    Genius 5170 points

    You can't load a program in flash ... the out file needs to be burned/programmed in flash using any of the available flash tools.

  • 0
    TI__Intellectual 2690 points

    Arefeen is correct -

    You can either use the Flash programmer plugin in CCSv3.3 (the small lightning cloud button in the toolbar), or you can use SDFlash (algorithms and documentation on the spectrum digital website)

  • 0 in reply to CChang
    Prodigy 20 points

    Ok thanks a lot for the answers!

    Now all work fine!

  • 0 in reply to sergio_b
    Prodigy 140 points

    Hi all,

    thanks for the useful information.

    I am trying to use the examples provided here:

    http://focus.ti.com/general/docs/litabsmultiplefilelist.tsp?literatureNumber=spra958h

    on my eZdspF28335 board. They load fine but even though I set the jumpers to let the board perform a "Jump to Flash" boot if I plug and unplug the power supply or reset the CPU from CCS the program would not start. The only way to make it run is to press F5 in CCS.

     

    What is the next step to make a program definitively standalone?

     

    Thanks very much,

           Andrea