[SOLVED] Two Jlink conncected on same PC have SAME serial number

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  • [SOLVED] Two Jlink conncected on same PC have SAME serial number

    I have 2 EK-RA2A1 boards having j-link OB connected to PC. When I connect them in J-link Configuration v7.50a they both show the same serial number as seen in attachments. I also see the same serial numbers when I try to debug with e2 studio.
    Images

    • segseg.JPG

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  • Looks like Renesas did not assign unique S/Ns to the OBs during production.
    So there is no possibility to distinguish the OBs from each other.

    BR
    Alex
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