Jlinkis not able to read memory , Jlink Setting for CORTEX_M7

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    • 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.

      Keep in mind, this is *not* a support forum.
      Our engineers will try to answer your questions between their projects if possible but this can be delayed by longer periods of time.
      Should you be entitled to support you can contact us via our support system: segger.com/ticket/
      Or you can contact us via e-mail.