[SOLVED] Cortex-A72 - could not find in the list;

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  • [SOLVED] Cortex-A72 - could not find in the list;

    I have connected the j-link plus/J-link base to NXP ls2088ardb board. I am getting the following error.

    Failed to connect to target.
    No idcode detected.
    Please check connection and target interface type.

    I have tried to check with the J-Link Commander V6.44, I got the below message.

    Connecting to J-Link via USB...O.K.
    Firmware: J-Link V10 compiled Mar 1 2019 16:57:49
    Hardware version: V10.10
    S/N: XXXXXX
    License(s): RDI, FlashBP, FlashDL, JFlash, GDB
    VTref=1.806V

    Type "connect" to establish a target connection, '?' for help
    J-Link>connect
    Please specify device / core. <Default>: CORTEX-A5
    Type '?' for selection dialog
    Device>?

    When I tried to check the device in the list, I could not find cortex-A72, even I could not find in the SEGGER Embedded Studio for ARM 4.12

    When I check the site it is supported, Please find the detail in the below link, it shows Cortex-A72 was supported

    segger.com/products/debug-prob…pported-cpus-and-devices/

    Can you please let me know am I missing something here?
  • Hello,

    The LS20088 is currently not officially supported:
    segger.com/downloads/supported-devices.php

    However you can add support yourself if needed. How is explained here:
    wiki.segger.com/Adding_Support_for_New_Devices


    For target related questions we suggest getting in contact with the silicon vendor.

    Edit:
    I just saw you already opened a ticket.
    In that case this thread will be closed now so no data gets lost between the different communication channels.

    Best regards,

    Nino
    Please read the forum rules before posting: Forum Rules

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    Our engineers will try to answer your questions between their projects if possible but this can be delayed by longer periods of time.
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    Alternatively our support system can be used as well: segger.com/ticket/