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    Core2 Default Partitioning in Arduino IDE 1.X

    Core 2
    arduino core2
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    • W
      wsanders
      last edited by wsanders

      I notice that the default partitioning of the Core2 in the Arduino IDE 1.8.19 is "2 x 6.5 MB app, 3.6 MB SPIFFS".

      Can someone point me to info about how to take advantage of a second app partition on the Core2, if possible?

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      • mongonta555M
        mongonta555 Global Moderator
        last edited by

        Hello, @wsanders

        The app0 and app1 partitions are used for firmware update with rollback in case of failure.

        It is also used by the OTA function.

        https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/system/ota.html

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