Bosch Sensortec Community

    cancel
    Showing results for 
    Search instead for 
    Did you mean: 

    BME688 development kit firmware compilation issue

    BME688 development kit firmware compilation issue

    fritz
    Member

    Hallo,

    trying to compile firmware for the 8x dev kit as described in:

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

    but running in the compilation issue:   

        Sketch uses 1375781 bytes (104%) of program storage space. Maximum is 1310720 bytes.

        Global variables use 62800 bytes (19%) of dynamic memory, leaving 264880 bytes for local variables. Maximum is 327680 bytes.
        Sketch too big; see http://www.arduino.cc/en/Guide/Troubleshooting#size for tips on reducing it.
        Error compiling for board Adafruit ESP32 Feather.

     

    Obviously, we are running out of the available HW resources.

    Any suggestions?

    11 REPLIES 11

    Clemens
    Established Member

    I have tested a build on my own (not the binary provided by Bosch) a time ago (think I have used the lastest libs and Arduino ESP core) and run in the same issue. But you can change the default partition scheme and free so more application space. I don't remember what option I use then, but it compiles and could be upladed after changing partition scheme. Is there any recomendation from Bosch?

     

    2023-02-25 12_35_02-Greenshot.png

    @Clemens Thanks, that worked for me! 

    Icon--AD-black-48x48Icon--address-consumer-data-black-48x48Icon--appointment-black-48x48Icon--back-left-black-48x48Icon--calendar-black-48x48Icon--center-alignedIcon--Checkbox-checkIcon--clock-black-48x48Icon--close-black-48x48Icon--compare-black-48x48Icon--confirmation-black-48x48Icon--dealer-details-black-48x48Icon--delete-black-48x48Icon--delivery-black-48x48Icon--down-black-48x48Icon--download-black-48x48Ic-OverlayAlertIcon--externallink-black-48x48Icon-Filledforward-right_adjustedIcon--grid-view-black-48x48IC_gd_Check-Circle170821_Icons_Community170823_Bosch_Icons170823_Bosch_Icons170821_Icons_CommunityIC-logout170821_Icons_Community170825_Bosch_Icons170821_Icons_CommunityIC-shopping-cart2170821_Icons_CommunityIC-upIC_UserIcon--imageIcon--info-i-black-48x48Icon--left-alignedIcon--Less-minimize-black-48x48Icon-FilledIcon--List-Check-grennIcon--List-Check-blackIcon--List-Cross-blackIcon--list-view-mobile-black-48x48Icon--list-view-black-48x48Icon--More-Maximize-black-48x48Icon--my-product-black-48x48Icon--newsletter-black-48x48Icon--payment-black-48x48Icon--print-black-48x48Icon--promotion-black-48x48Icon--registration-black-48x48Icon--Reset-black-48x48Icon--right-alignedshare-circle1Icon--share-black-48x48Icon--shopping-bag-black-48x48Icon-shopping-cartIcon--start-play-black-48x48Icon--store-locator-black-48x48Ic-OverlayAlertIcon--summary-black-48x48tumblrIcon-FilledvineIc-OverlayAlertwhishlist