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    bme68x_demo_sample.ino.elf section `.dram0.bss' will not fit in region `dram0_0_seg'

    bme68x_demo_sample.ino.elf section `.dram0.bss' will not fit in region `dram0_0_seg'

    zrummler
    Established Member

    Trying to run the bme68x_demo_sample.ino in Arduino, and getting the following error message when trying to compile:

    bme68x_demo_sample.ino.elf section `.dram0.bss' will not fit in region `dram0_0_seg'

    I've downloaded the most recent version of the BSEC library for Arduino here:

    https://github.com/boschsensortec/Bosch-BSEC2-Library

    And followed the build steps here:

    https://github.com/boschsensortec/Bosch-BSEC2-Library/blob/master/examples/bme68x_demo_sample/Quick_...

    Can someone please let me know why this is not building?

    8 REPLIES 8

    If there still is an error regarding not enough room on flash, select a different partition scheme from tools. menu.

    With Visual Studio Code and Platformio, select version 5.0.0 for Espressif32 Platform, corresponding to Arduino environment 2.03: https://github.com/platformio/platform-espressif32/releases?page=2

    And choose a different partition scheme 

    I needed to recompile the software because I bought an ADAFRUIT_FEATHER_ESP32_V2 board. More flash, more RAM but different mapping of the GPIOs. No problem at all if using the right board definition with the correct pin remapping, but theese needs a recompiling.

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