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CCS/TMS320F2808: RUN CODE FROM RAM

sigma sigma
Prodigy 210 points
Part Number: TMS320F2808


Tool/software: Code Composer Studio

Hi,

I am using the TMS320F2808 for my application I am able to use the TMS320F2808 in flash mode but I am unable to use in RAM mode(run from the RAM) can anyone help me out.

Thanks, in advance,

With regards,

Sivakrishna

  • 0
    TI__Guru* 80640 points
    Sivakrishna,
    Thanks for reaching out to us on the E2E forum.
    Can you give some more detail on what happens when you try to run from RAM vs Flash? Does the watchdog trip, or the code goes into undefined memory?

    Typically, most have issues the other way around, since flash has to be programmed prior to use.

    How are you loading the RAM vs the Flash? Any linker(.cmd) files or screenshots of the issue may be helpful in debugging.

    Best,
    Matthew
  • 0 in reply to MatthewPate
    Prodigy 210 points
    Hi Matthew,

    Thanks for your response I am using 2808_RAM_lnk.cmd file, while I am going to debug mode it is going to an unknown window, But if I use F2808.cmd file it is working fine.

    With regards
    Sivakrishna
  • 0 in reply to sigma sigma
    TI__Guru* 80640 points
    Sivakrishna,
    Apologies for the lateness of my reply, are you still having issues with the above?

    Best,
    Matthew