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    BME680 suddenly died after a couple months, what do these error codes mean?

    BME680 suddenly died after a couple months, what do these error codes mean?

    moeburn
    New Poster

    BME680 running BSEC 2.4.0.0 on a Particle Photon

    Has been running fine for 2 months, then suddenly started reporting all values as 0. 

    Debug lists "BSEC error code: -12" and "BME68x error code: -2", but the BST-BME-Integration-Guide-AN011-40.pdf does not list any numerical error codes, only text error strings which the included basic_config_state.ino does not display.

     

    What do these error codes mean?

    1 REPLY 1

    BSTRobin
    Community Moderator
    Community Moderator

    Hi moeburn,

    Error code "-12" means "The sample_rate of the requested output (virtual) sensor passed to bsec_update_subscription() does not match with the sampling rate allowed for that sensor".

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