1 What: /sys/bus/iio/devices/iio:devic 1 What: /sys/bus/iio/devices/iio:deviceX/out_temp_raw
2 Date: August 2021 2 Date: August 2021
3 KernelVersion: 5.15 3 KernelVersion: 5.15
4 Contact: Andreas Klinger <ak@it-klinger. 4 Contact: Andreas Klinger <ak@it-klinger.de>
5 Description: 5 Description:
6 Set the temperature. This valu 6 Set the temperature. This value is sent to the sensor for
7 temperature compensation. 7 temperature compensation.
8 Default value: 25000 (25 °C) 8 Default value: 25000 (25 °C)
9 9
10 What: /sys/bus/iio/devices/iio:devic 10 What: /sys/bus/iio/devices/iio:deviceX/out_humidityrelative_raw
11 Date: August 2021 11 Date: August 2021
12 KernelVersion: 5.15 12 KernelVersion: 5.15
13 Contact: Andreas Klinger <ak@it-klinger. 13 Contact: Andreas Klinger <ak@it-klinger.de>
14 Description: 14 Description:
15 Set the relative humidity. Thi 15 Set the relative humidity. This value is sent to the sensor for
16 humidity compensation. 16 humidity compensation.
17 Default value: 50000 (50 % rel 17 Default value: 50000 (50 % relative humidity)
>> 18
>> 19 What: /sys/bus/iio/devices/iio:deviceX/in_resistance_calibbias
>> 20 Date: August 2021
>> 21 KernelVersion: 5.15
>> 22 Contact: Andreas Klinger <ak@it-klinger.de>
>> 23 Description:
>> 24 Set the bias value for the resistance which is used for
>> 25 calculation of in_concentration_input as follows:
>> 26
>> 27 x = (in_resistance_raw - in_resistance_calibbias) * 0.65
>> 28
>> 29 in_concentration_input = 500 / (1 + e^x)
>> 30
>> 31 Default value: 30000
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