1 What: /sys/bus/iio/devices/iio:deviceX/fault_oc
3 Contact: linux-iio@vger.kernel.org
5 Open-circuit fault. The detection of open-circuit faults,
6 such as those caused by broken thermocouple wires.
7 Reading returns either '1' or '0'.
8 '1' = An open circuit such as broken thermocouple wires
10 '0' = No open circuit or broken thermocouple wires are detected
12 What: /sys/bus/iio/devices/iio:deviceX/fault_ovuv
14 Contact: linux-iio@vger.kernel.org
16 Overvoltage or Undervoltage Input Fault. The internal circuitry
17 is protected from excessive voltages applied to the thermocouple
18 cables by integrated MOSFETs at the T+ and T- inputs, and the
19 BIAS output. These MOSFETs turn off when the input voltage is
20 negative or greater than VDD.
21 Reading returns either '1' or '0'.
22 '1' = The input voltage is negative or greater than VDD.
23 '0' = The input voltage is positive and less than VDD (normal