RMS_STM32 Community Member

  • Member since Aug 28th 2019
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  • RMS_STM32 -

    Replied to the thread [SOLVED] Can't get J-Trace to capture or breakpoint.

    Post
    Once again, thanks Nino. After very carefully modifying the .JLinkScript in the target that you linked to, I'm now able to capture traces. It's a real delight to see the trace off my custom board. There's a couple behaviors I don't understand yet, so I…
  • RMS_STM32 -

    Replied to the thread [SOLVED] Can't get J-Trace to capture or breakpoint.

    Post
    Thanks, Nino. You've clarified a handful of items for me: 1) I wasn't aware of the differences between ETMv3 and ETMv4. I also wasn't aware that the M7 core incorporated an ETMv4. 2) I wasn't aware of the difference between a Breakpoint (TRACE_START)…
  • RMS_STM32 -

    Posted the thread [SOLVED] Can't get J-Trace to capture or breakpoint.

    Thread
    I'm finally attempting to use my J-Trace Cortex-M. No luck so far. The reference project seems to work. No problem. I can capture start, stop, and examine traces quite easily. My actual target board uses an STM32F746IG with a SYSCLK of 200 MHz. I've…