[SOLVED] Flasher ARM Stand-alone programming fails with MK60DN512 (Freescale)

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  • [SOLVED] Flasher ARM Stand-alone programming fails with MK60DN512 (Freescale)

    I am using a Freescale MK60DN512xxx10 MC with the default project that came with the system. It works fine from a PC. It appears to program OK. However, it gives me a FAIL indication when in stand-alone mode.

    In the log file I have only this:

    SN: 1 - Failed

    What I'm doing wrogn?

    Thank you in advance for any help.
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  • Hello Serg,

    The problem is the watchdog of the Kinetis device, which is enabled after reset.
    J-Flash / the J-Link DLL performs a device specific setup sequence on connect, which disables the watchdog.
    As the Flasher can not use the logic from the J-Link DLL, this has to be added manually. This is already on our list for future versions.

    Work-Around:
    Disable the watchdog as part of the init steps in the J-Flash project settings which are executed in stand-alone mode, too.
    Please find attached to this post a project for the KE02 which disables the watchdog. You can use this as reference for the K60.

    If you have any questions, please let me know.

    Best regards
    Erik
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