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Verifying flash on F28035

David Merrill
Intellectual 2305 points

We have been looking for a way to verify the flash on certain boards and chips.  We currently don’t see any way to “download” and/or verify a software load in the F28035 against a .out file.  Is there a software, or feature in Code Composer that allows for this?

  • 0
    TI__Guru** 119680 points

    David,

    There is going to be a built in feature in the next code gen inside CCS, but that's Q1/Q2.

    We will also have some other CRC features for devices early next year, and we are releasing a Self Tests library for Piccolo soon, will cover memory test, but that's inside the chip, not outside.

    Apparently some users of this forum have used a CRC solution from here

    http://www.tty1.net/pycrc/ 


  • 0
    TI__Guru* 93800 points

    David Merrill said:
    We have been looking for a way to verify the flash on certain boards and chips.  We currently don’t see any way to “download” and/or verify a software load in the F28035 against a .out file.  Is there a software, or feature in Code Composer that allows for this?

    One feature in CCS that might help is the ability to store the flash image off off into a hex file.  If you do this for a golden unit then the hex file from other units could be compared to the golden.

    This post discusses how to do this in CCS 4:

    http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/p/60737/217512.aspx

    -Lori