1 What: /sys/bus/iio/devices/iio:deviceX/fault_ovuv
3 Contact: linux-iio@vger.kernel.org
5 Overvoltage or Undervoltage Input fault. The internal circuitry
6 is protected from excessive voltages applied to the thermocouple
7 cables at FORCE+, FORCE2, RTDIN+ & RTDIN-. This circuitry turn
8 off when the input voltage is negative or greater than VDD.
10 Reading returns '1' if input voltage is negative or greater
11 than VDD, otherwise '0'.
13 What: /sys/bus/iio/devices/iio:deviceX/in_filter_notch_center_frequency
15 Contact: linux-iio@vger.kernel.org
17 Notch frequency in Hz for a noise rejection filter. Used i.e for
20 Valid notch filter values are 50 Hz and 60 Hz.