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TMS320F280049C: The program failed to run after restart

Carl Li
Prodigy 40 points

Part Number: TMS320F280049C

HI:

    In the CCS, I use the official routine "flashapi_ex1_program_autoecc". When I debug program to the launchxl f280049c demo board, the program can run and debug, and the program is downloaded to flash. But，when I restart demo board, the program can't run.

  • 0
    TI__Guru* 87155 points

    Hi,

    I need some more clarity on your issue to help you better.

    Are you saying that the example "flashapi_ex1_program_autoecc" is not working in standalone mode after you load the application to Flash?

    OR

    Are you saying that you programmed an application in to Flash (using the Flash API usage depicted in "flashapi_ex1_program_autoecc" example) and that application is not working when you power cycle?

    Thanks and regards,
    Vamsi

  • 0 in reply to Vamsi Gudivada
    TI__Guru* 87155 points

    Hi,

    Do you have an update?

    You may need to check your boot pin configuration.  It should be setup for flash boot.

    Thanks and regards,

    Vamsi

  • 0 in reply to Vamsi Gudivada
    TI__Guru* 87155 points

    Hi,

    I am closing this post since I did not hear from you.

    Hope the issue is resolved. If not, you can reopen this post (if it is not locked) or open a new post by clicking on "ask a related question" button at the top right corner of this webpage.

    Thanks and regards,

    Vamsi