Segger Free Running Zero Initial Timestamps

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    • Segger Free Running Zero Initial Timestamps


      When I run Segger SystemView in free running mode with an STM32F446RE NUCLEO board, I get zero timestamps until the RTT buffer overflows, and then I look to be getting meaningful timestamps (see attached screenshots). What could be the issue?
      • Segger_overflow_timestamps.PNG

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      • Segger_Zero_Timestamps.PNG

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    • Hello,

      Thank you for your inquiry.
      Such an issue is not known to us.
      Did you follow the integration guide in the SystemView Manual?
      Additional information can be found here:

      That is all that should be needed to enable SystemView in your application.

      Best regards,
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