[SOLVED] J_Link cannot connect to target

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  • [SOLVED] J_Link cannot connect to target

    Hello,

    I have J-Link EDU version ( 9.315-03) and trying to connect it to my design, where is RISC-V CPU.

    J-link cannot connect to target device.

    See the whole log in the picture attached.

    How can I get it connected?Is my J_LINK version such that it supports RISC-V CPUs?

    regards skor
    Images

    • JLINK1.PNG

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  • 2 things:

    1) You need a EDU V10 or later:
    wiki.segger.com/Software_and_H…tures_Overview#J-Link_EDU

    2) There is some wiring problem on your side, as even the very low-level jTAG scan seems to fail.
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