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    Ferberto

    @Ferberto

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    Posts made by Ferberto

    • RE: Error with M5 echo example

      Fantastic, it works!
      Don't know why I wasn't able to find it first.

      Thanks!

      posted in General
      F
      Ferberto
    • Error with M5 echo example

      Hi all.

      Just setup my first M5 echo! The product seems great so far, I tried the factory BT firmware and it works fine.

      I want to test the Recoder&Replay example, but an error occurred after pressing the button:

      Init i2s_set_pin
      E (2137) I2S: i2s_check_set_mclk(253): ESP32 only support to set GPIO0/GPIO1/GPIO3 as mclk signal, error GPIO number:2133
      E (2142) I2S: i2s_set_pin(314): mclk config failed
      

      just after

      err += i2s_set_pin(SPEAKER_I2S_NUMBER, &tx_pin_config);
      

      where

      #define SPEAKER_I2S_NUMBER I2S_NUM_0
      

      I searched for some solution but I didn't find a good solution.

      Using Visual Studio code, this is the platformio.ini

      [env:esp32dev]
      platform = espressif32
      board = esp32dev
      framework = arduino
      monitor_speed = 115200
      upload_speed = 115200
      lib_deps =
        m5stack/M5Atom @ ^0.0.9
        fastled/FastLED @ ^3.5.0
      

      Thanks in advance!
      Ferb

      posted in General
      F
      Ferberto