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    air quality sensor compatability

    air quality sensor compatability

    Hi Team,

    I am using existing BLE to integrate your BME68x sensor via I2C mode. Will there be any problem to include or add the driver and your application,

    Please find the feature of our BLE:

    • ARM Cortex-M33 (ble), Frequency – 38.4MHz, 352kB Flash, 32kB RAM

    could i read the raw information atleast from i2c registers?

    Thanks,

    Kumar

    19 REPLIES 19

    Hi Robin,

    As per last mail i have downloaded the below BEC files:

    -----------------------------------------------------------------------------------------------------------------------------------------------------------------------

    You could download BME688 software from here: https://www.bosch-sensortec.com/software-tools/software/bme688-software/
    If you compiler was in the supported list, you could directly run BSEC library and get IAQ output value.
    BSEC supported platform and compiler: https://www.bosch-sensortec.com/media/boschsensortec/downloads/software/bme688_development_software/...

    -----------------------------------------------------------------------------------------------------------------------------------------------------------------------

    Here examples are related to Araduino. When i link this BEC code to our platform, where is the libraray?

    still i did't get the idea to start on our Cortex-M33 platfrom. 

    Regards,

    Kumar

     
     

    Hello franciskumar200,

    Library file was under "algo\normal_version\bin" folder.

    BME688
    You could download BME688 software from here: https://www.bosch-sensortec.com/software-tools/software/bme688-software/
    If you compiler was in the supported list, you could directly run BSEC library and get IAQ output value.
    BSEC supported platform and compiler: https://www.bosch-sensortec.com/media/boschsensortec/downloads/software/bme688_development_software/...

    BME680
    Download BSEC package from here: https://www.bosch-sensortec.com/software-tools/software/bsec/

    Hi Robin,

    Thanks for your response.

    Yes, I am referring the same library and integrated in our platform. But i am not getting the library source.

    franciskumar200_0-1646892154772.png

    Is this library is related to our Cortex-M33 platform i didn't see any Cortex-M33 folder in the above location. 

    And the below is my compiler:

    arm-none-eabi-gcc -g3 -gdwarf-2 -mcpu=cortex-m33 -mthumb -mfpu=fpv5-sp-d16 -mfloat-abi=hard

    Please check and share the suitable compiled library as per our Cortex-M33 platform.

    Regards,

    Kumar

     

    Hello franciskumar200,

    BSEC software was released by a library, no source code.

    Please download latest BSEC software.

    BSEC1:

    BSEC1 Cortex-M33 gcc library.png

    BSEC2:

    BSEC2 Cortex-M33 gcc library.png

     

    Hi Robin,

    How come other person Mr. JimitP have suucess with old version with the source of "bsec_iot_example.c".

    I tried first with latest BSEC2 and based on this mail thread I did the same, but i am not success. then iagain i go back with BSEC1. 

    franciskumar200_0-1646897468017.png

    'Is this the library is compatible with the flags. "arm-none-eabi-gcc  -mcpu=cortex-m33 -mthumb -mfpu=fpv5-sp-d16 -mfloat-abi=hard

    Could have any example source for normal c code for basic_config_state.c & bme.c

    Regards,

    Kumar 

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