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CCS/TMS320F28377D: Data Verification error

sangeetha azhagu2
Prodigy 30 points

Part Number: TMS320F28377D

Tool/software: Code Composer Studio

Hi,

I am working with TMS320F28377D dual-core processor in our design. I have installed CCS6 and ControlSuite3.4.7. When i have load the code in the RAM, everything is working well. But, when i have load the code in the Flash memory, i am getting the Data Verification error. What are the changes i have to make?

Regards

Shirly

  • 0
    TI__Guru**** 482311 points
    Hi Shirly,
    Please see the below document on Data Verification errors:
    software-dl.ti.com/.../troubleshooting-data_verification_errors.html

    Especially take note of the section on "Diagnosing Flash Problems"

    Thanks
    ki
  • 0 in reply to Ki
    Prodigy 30 points

    Hi...

    i have gone through the troubleshooting-data_verification_errors document. I am using 20MHz oscillator in my design...In the document it is mentioned to adjust the clock settings...i was unable to make changes in the Onchip Flash settings from Tools menu. Is there any modifications in the command files? Herewith i have attached the snapshot for On-chip Flash Settings..Need your suggestion..i am still in the same step.

    Regards

    Shirly

  • 0 in reply to Ki
    Prodigy 30 points

    Hi...

    i have gone through the troubleshooting-data_verification_errors document. I am using 20MHz oscillator in my design...In the document it is mentioned to adjust the clock settings...i was unable to make changes in the Onchip Flash settings from Tools menu. Is there any modifications in the command files? Herewith i have attached the snapshot for On-chip Flash Settings..Need your suggestion..i am still in the same step.

    Regards

    Shirly

  • 0 in reply to sangeetha azhagu2
    TI__Guru**** 482311 points
    I confirmed with the engineer that this is by design, - the OSCCLK value is meant to be read-only. This is likely because a 10MHz clock must be used, though I am no expert on this. I would confirm with the experts in the C2000 forum.

    Thanks
    ki