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    BME680: Gas sensor heater unstable

    GArndt_vacos
    Member

    Re: BME680: Gas sensor heater unstable

    Vincent, thank you to you and the engineers. Is there more information about sequential mode? It is neither mentioned in the manual, nor in the 'old' driver code.

    Vincent
    Community Moderator

    Re: BME680: Gas sensor heater unstable

    the sequential mode is by default not recommend to normal user.  you have the special request and programed for 10 heat configure.  So we recommend you to use this mode.  You can find the BME68X_SEQUENTIAL_MODE in new driver.  

    The working principle is you configure all heat parameters first,  then set sensor into sequential mode,  then sensor will start measurement like "T,P,H, GAS" sequence.  and go through the heat parameters table one after the other.   After one test period,  you can read out value from data register.  

     

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