Can I use ST-LINK/V2 for emBOS demos?

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  • Can I use ST-LINK/V2 for emBOS demos?


    I am attempting to use:
    Segger emBOS evaluation for STM3240G-EVAL board

    Version info:
    emBOS ver. ?; IAR Embedded Workbench for ARM ver. 6.50.1

    CPU info:

    I am evaluating RTOSs for our group.

    I started my evaluation, but ran into a snag when attempting to run a demo
    on my eval platform.

    I have successfully run demos from other vendors using the ST-LINK/V2 as my debug interface.
    However, when attempting to run the emBOS demo with my IAR IDE with the Segger eval project
    re-configured for the ST-LINK/V2 debug interface, the code fails to download. (See attached log file.)
    I spent quite a bit of time going over settings and files to see what I might have missed, but found nothing obvious to me.

    I do not have a separate JTAG debugger, so I borrowed a J-Trace from another engineer, and found this connection worked without issues.
    Unfortunately, he needs his J-Trace back ASAP, so it appears without access to a Segger JTAG debug module
    I do not have a way to do my evaluation benchmark tests on emBOS.

    Could you please let me know if there is something I can do (e.g., setting or file change) to enable me to run the demo apps using the
    my eval board and the ST-LINK/V2 debug interface.

  • Hello,

    I just checked it with ST-Link/V2 and it works without any problems.
    I guess you did not enable "Use flash loader(s)" in IAR settings -> Debugger -> Download.
    This option is not necessary for J-Link since J-Link uses it's own internal flash loaders but for ST-Link this option must be enabled.

    Could you please check this and let me know if this solves your problem?

    Best regards,