[ABANDONED] Segger Ultra Plus does not work with RISC-V SiFive HiFive1 Rev. B

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  • [ABANDONED] Segger Ultra Plus does not work with RISC-V SiFive HiFive1 Rev. B

    Segger J-Link Ultra Plus external probe does not work with the RISC-V SiFive HiFive1 Rev. B board. The board has a Segger OB and Ozone is able to detect both the Segger probes (OB as well as Ultra Plus) but none of them is able to connect to the target. I get the following log:

    Source Code

    1. Device "FE310" selected.
    2. ConfigTargetSettings() start
    3. ConfigTargetSettings() end
    4. ConfigTargetSettings() start
    5. ConfigTargetSettings() end
    6. ConfigTargetSettings() start
    7. ConfigTargetSettings() end
    8. ConfigTargetSettings() start
    9. ConfigTargetSettings() end
    10. Connection failed.

    When I remove the external probe, the OB works. What do I need to do make the external probe work?

    Thanks.