0001 What: /sys/bus/iio/devices/iio:deviceX/in_concentration_co2_calibration_factory
0002 Date: August 2021
0003 KernelVersion: 5.16
0004 Contact: Jacopo Mondi <jacopo@jmondi.org>
0005 Description:
0006 Writing '1' triggers a 'Factory' calibration cycle.
0007
0008 What: /sys/bus/iio/devices/iio:deviceX/in_concentration_co2_calibration_background
0009 Date: August 2021
0010 KernelVersion: 5.16
0011 Contact: Jacopo Mondi <jacopo@jmondi.org>
0012 Description:
0013 Writing '1' triggers a 'Background' calibration cycle.
0014
0015 What: /sys/bus/iio/devices/iio:deviceX/error_status_available
0016 Date: August 2021
0017 KernelVersion: 5.16
0018 Contact: Jacopo Mondi <jacopo@jmondi.org>
0019 Description:
0020 Reading returns the list of possible chip error status.
0021 Available options are:
0022 - 'error_fatal': Analog front-end initialization error
0023 - 'error_i2c': Read/write to non-existing register
0024 - 'error_algorithm': Corrupted parameters
0025 - 'error_calibration': Calibration has failed
0026 - 'error_self_diagnostic': Internal interface failure
0027 - 'error_out_of_range': Measured concentration out of scale
0028 - 'error_memory': Error during memory operations
0029 - 'error_no_measurement': Cleared at first measurement
0030 - 'error_low_voltage': Sensor regulated voltage too low
0031 - 'error_measurement_timeout': Unable to complete measurement
0032
0033 What: /sys/bus/iio/devices/iio:deviceX/error_status
0034 Date: August 2021
0035 KernelVersion: 5.16
0036 Contact: Jacopo Mondi <jacopo@jmondi.org>
0037 Description:
0038 Reading returns the current chip error status.
