Jlinl connection problem

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  • Jlinl connection problem

    Hello. I have a problem with communication with jtag. w

    s/n 10002035

    vtarget = 3.13V

    info: totalIRLEN = ?, irprint = 0x..FFFFFFFFFFFFFFFFFFFFFFFFFFF

    info: totalIRLEN = ?, irprint = 0x..FFFFFFFFFFFFFFFFFFFFFFFFFFF

    could not find supported cpu core on jtag chain

    The post was edited 2 times, last by sato_2005 ().

  • Hello sato 2005,

    a little more information would be useful:

    - Which CPU/MCU do you use?
    - Do you use an eval board / custom hardware?
    - Did it ever work with J-Link?
    - If yes: what happened before it stopped working?

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

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