JLink RT1052 flash problem

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    • JLink RT1052 flash problem

      Hello,

      When i start JLinkGDBServerCL (6.40 or v6.41beta) with a script file, i cannot erase flash of my board
      It's an EmbeddedArtist SOM RT1052 / MIMXRT1052DVL6B / SWD .
      I saw that there is a time out error while erasing.

      If I start without a script file everything is ok, but I cannot access external memory (that's the reason why I need a script file).

      Even if the file is empty, I get the same error.

      Can somebody help me ?

      Thanks
      Etienne
    • Hello Etienne,

      Thank you for your inquiry.
      Could you provide the S/N of your J-Link?
      What is the exact error message you are seeing?
      Could you provide a J-Link log of the failed session?
      wiki.segger.com/Enable_J-Link_log_file

      Best regards,
      Nino
      Please read the forum rules before posting: Forum Rules

      Keep in mind, this is not a support forum. Its main purpose is user to user interaction.
      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 contact us per e-mail.
      Alternatively our support ticketing system can be used as well: segger.com/ticket/
    • I forgot something...
      EmbeddedArtist SOM has a 4 MByte EcoXiP from Adesto

      I follow the EmbeddedArtist tutorial & I changed the loader description in the jlinkdevices.xml


      <Device>
      <ChipInfo Vendor="NXP" Name="MIMXRT1052xxxxB" WorkRAMAddr="0x20000000" WorkRAMSize="0x00080000" Core="JLINK_CORE_CORTEX_M7" Aliases="MIMXRT1052xxx5B; MIMXRT1052CVL5B; MIMXRT1052xxx6B; MIMXRT1052DVL6B" />
      <FlashBankInfo Name="HyperFlash" BaseAddr="0x60000000" MaxSize="0x04000000" Loader="Devices/NXP/iMXRT105x/NXP_iMXRT105x_QSPI.elf" LoaderType="FLASH_ALGO_TYPE_OPEN" />
      </Device>
    • Hello,

      Thank you for providing the logs.
      The Flash loader used here has been developed to work with a IMXRT1050-EVKB board.
      To work on the embedded artists board all QSPI connections must be identical. If not the Flash loader must be recompiled.
      Additionally for QSPI Flash programming to work several hardware modifications were necessary on the IMXRT1050-EVKB board. This is probably the case for the Embedded Artists board as well.

      See here for mode details:
      wiki.segger.com/I.MXRT1050#QSPI_flash


      For board specific questions we suggest contacting Embedded Artists support.

      From J-Link perspective everything is working as expected on the supported IMXRT1050-EVKB board.

      Best regards,

      Nino
      Please read the forum rules before posting: Forum Rules

      Keep in mind, this is not a support forum. Its main purpose is user to user interaction.
      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 contact us per e-mail.
      Alternatively our support ticketing system can be used as well: segger.com/ticket/