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Thread: TLE987x family FLASH read-out protection

  1. #1
    New Member New Member Dmitry.eng is on a distinguished road
    Join Date
    Feb 2020

    TLE987x family FLASH read-out protection

    We plan to use a chip from the TLE987x family in development.
    Is it possible to protect flash firmware from further reading (readout protect)?
    In the documentation, I read that the chip is always available for any operations via SWD.

  2. #2

    Infineon Employee
    Infineon Employee
    Elettrograffiti is on a distinguished road
    Join Date
    Oct 2019
    Hi Dmity.
    Yes you could use a function buit in the BSL which you can access with our uiostick:
    If you have a look at this manual you could find this protection function accessible from GUI and windows Cmd line:

    more in general, the BSL commands are explained in the bootrom UM, which for TLE987x you can find at this link
    The views expressed here are my personal opinions, have not been reviewed or authorized by Infineon and do not necessarily represent the views of Infineon.

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