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    Hello may i know how to resolve this error

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    • E Offline
      ElgeneChng
      last edited by

      Arduino: 1.8.16 (Mac OS X), Board: "ESP32 Pico Kit, Default, 921600, None"

      Sketch uses 273310 bytes (20%) of program storage space. Maximum is 1310720 bytes.
      Global variables use 15384 bytes (4%) of dynamic memory, leaving 312296 bytes for local variables. Maximum is 327680 bytes.
      esptool.py v3.0-dev
      Serial port /dev/cu.usbserial-2552473181
      Connecting.....
      Chip is ESP32-PICO-D4 (revision 1)
      Features: WiFi, BT, Dual Core, 240MHz, Embedded Flash, VRef calibration in efuse, Coding Scheme None
      Crystal is 40MHz
      MAC: 94:b9:7e:ad:24:10
      Uploading stub...
      Running stub...
      Stub running...
      Changing baud rate to 921600
      Changed.
      Configuring flash size...

      A fatal error occurred: Timed out waiting for packet header
      A fatal error occurred: Timed out waiting for packet header

      This report would have more information with
      "Show verbose output during compilation"
      option enabled in File -> Preferences.

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      • ajb2k3A Offline
        ajb2k3
        last edited by

        cu.usbserial is not the correct device. have you installed the cp2102 vcp driver?

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        • m5stackM Online
          m5stack
          last edited by

          try to use 115200 baud rate?

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