[SOLVED] Jlinkis not able to read memory , Jlink Setting for CORTEX_M7

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  • [SOLVED] Jlinkis not able to read memory , Jlink Setting for CORTEX_M7

    I have tried flashing with Jlink S/N:- 600114142.
    But In that Jlink i am facing below issue .

    I am using ARM CORTEX M, i have mention below setting which i am using .

    self.iJLink.JLINKARM_SetSpeed(5000) # 5000 kHz
    self.iJLink.JLINKARM_CORE_Select(0x0E0100FF) # JLINK_CORE_CORTEX_M7
    self.iJLink.JLINKARM_TIF_Select(0) # JLINKARM_TIF_JTAG

    With this J link i am facing below error , Jlink connection is not happening and i am not able to read memory , for setting side if i missing anything , please let me know.
    Images

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  • Hello,

    Could you please send us a J-Link log file of the failing scenario?
    How to enable: wiki.segger.com/J-Link_DLL#Enable_J-Link_Log_File

    The S/N you have sent is from a unit from 2019 which is out of support and warranty.
    We recommend to make use of our trade-in program:
    segger.com/purchase/trade-in-program/

    In the J-Link Commander, you need to select a device in order to connect to your core.
    In your case, select "CORTEX-M7".

    Best regards,
    Simon
    Please read the forum rules before posting.

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