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TMS320F28377D: Flashing issue- verification fail error

pavan kumar
Prodigy 10 points
Part Number: TMS320F28377D

Hi we are trying to flash the code in mentioned controller part.(TMS330F28377DPTPQ)

But we are getting error as in attached image.

Please look into the issue and suggest.

  • 0
    TI__Guru* 87105 points

    Hi Pavan,

    1) Did you check if XRSn is toggling on your board? May be the application programmed in the Flash is causing resets as it executes.  

    2) What boot mode GPIO config are using when you try to reprogram the device? Hope it is wait boot or serial boot - It will stop device from executing the application so that the device remains in a known state to take over Flash programming.

    3) Did you program any DCSM settings in the OTP as part of your latest project? If the device is locked, you need to provide password to unlock the device before you can reprogram (using Flash tools).

    4) Which version of CCS are you using? Hope you are using the latest one. Please check for any updates in CCS and install them.  It may help.

    Thanks and regards,
    Vamsi

  • 0 in reply to Vamsi Gudivada
    TI__Guru* 87105 points

    Pavan,

    Do you have any update on this?

    Thanks and regards,
    Vamsi

  • 0 in reply to Vamsi Gudivada
    TI__Guru* 87105 points

    Pavan,

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

    If you have a follow-up question, please open a new post.

    Thanks and regards,

    Vamsi