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    The Passive Buzzer Unit throws an error signal

    UiFlow 2.0
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    • F
      Forscherin
      last edited by

      Traceback (most recent call last):
      File "main.py", line 194, in <module>
      File "main.py", line 114, in setup
      File "unit/buzzer.py", line 10, in init
      File "driver/haptic.py", line 21, in init
      ValueError: unreachable frequency 4000

      MicroPython v1.24.0-dirty on 2024-12-06; M5STACK StampS3 with ESP32-S3-FN8
      Type "help()" for more information.

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      • kurikoK
        kuriko
        last edited by

        @Forscherin
        try update firmware to newest version? the init block works fine for me

        Good morning, and welcome to the Black Mesa Transit System.

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        • F
          Forscherin
          last edited by

          @kuriko
          The error occurs in version V2.1.9 and V2.1.8. Version V2.1.7 works.

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          • F
            Forscherin
            last edited by

            The error in the Passive Buzzer Unit is still present. More precisely, this error has been present in all PWM units since version 2.1.8. Does anyone know what has changed since then?
            Does anyone know how to work around this error, other than reverting to version 2.1.7?

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