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    BSEC_E_CONFIG_VERSIONMISMATCH

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    New Poster

    Re: BSEC_E_CONFIG_VERSIONMISMATCH

    Hello,

    I update as requested (previously I commented  /* Load previous library state, if available */  bsec_state_len = state_load(bsec_state, sizeof(bsec_state));)

    Now error is at :

    /* Call bsec_update_subscription() to enable/disable the requested virtual sensors */
    status = bsec_update_subscription(requested_virtual_sensors, n_requested_virtual_sensors, required_sensor_settings,
    &n_required_sensor_settings);
    debug_str("status ");
    debug_dec16(status);
    debug_str("\r\n");

    => status -16

    => BSEC_E_SU_SAMPLINTVLINTEGERMULT = -16, /*!< The sample_rate of the requested output (virtual) sensor passed to bsec_update_subscription() is not correct */

    ????

     

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    Community Moderator

    Re: BSEC_E_CONFIG_VERSIONMISMATCH

    Hi,

    Please let me see the sample_rate in your configurate.

    Example, the sample rate is BSEC_SAMPLE_RATE_LP in example code

    bme680_bsec_update_subscription(float sample_rate)

    You could find the value in this function.

    /* Call to the function which initializes the BSEC library
    * Switch on low-power mode and provide no temperature offset */
    ret_bsec = bsec_iot_init(BSEC_SAMPLE_RATE_LP, 0.0f, bus_write, bus_read, sleep, state_load, config_load);

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    New Poster

    Re: BSEC_E_CONFIG_VERSIONMISMATCH

    I did as you suggested:

    ret = bsec_iot_init(BSEC_SAMPLE_RATE_LP, 0.0f, bus_write, bus_read, sleep, state_load, config_load);

     

    The I2C link is OK because the first test is to read the Chip id and the value read is 0x61

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    Community Moderator

    Re: BSEC_E_CONFIG_VERSIONMISMATCH

    Hi,

    How about current state, any other error or still error -0x16?

     

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    New Poster

    Re: BSEC_E_CONFIG_VERSIONMISMATCH

    yes, -16 when config_load is empty and -34 when config_load set bsec_config_iaq

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