Can't enable auto-calibration of SCD41

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  • arduino-i2c-scd4x

    Arduino library for Sensirion SCD4x sensors

  • I want to enable the auto calibration (ASC) mode for the SCD41 but it doesn't seem to work. I connected the SCD41 to an ESP8266 and used an Arduino IDE and the Sensirion Arduino library https://github.com/Sensirion/arduino-i2c-scd4x. The code I used to enable it is scd4x.setAutomaticSelfCalibration(1) and it outputted 0, which indicates that it is enabled successfully. But when I checked the status of ASC with getAutomaticSelfCalibration(), it outputted 0, which indicates that the ASC is disabled and getAutomaticSelfCalibrationInitialPeriod always outputs16383, which indicates that there are still 16383 hours until the first ASC.

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