ASC success/failure?

[rhscdn]

This isn't really an issue with the library but I may am confused regarding the SD30 ASC self-calibration. The documentation seems sparse and the library example code seems limited. What is the expected result after waiting 7 days and dutifully exposing the sensor to fresh winter air for 1hr/day? How does one tell if or when the ASC value has been updated? Can the value be queried?

[nseidle]

I don't mean to pass the buck, but we have no internal knowledge of how the SCD30 sensor works. Your best bet is to ping Sensirion. I don't see a SCD3x specific repo but the SCD4x might be a good place ask.