1 What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_start 2 Date: March 2019 3 KernelVersion: 3.1.0 4 Contact: linux-iio@vger.kernel.org 5 Description: 6 Frequency sweep start frequency in Hz. 7 8 What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_increment 9 Date: March 2019 10 KernelVersion: 3.1.0 11 Contact: linux-iio@vger.kernel.org 12 Description: 13 Frequency increment in Hz (step size) between consecutive 14 frequency points along the sweep. 15 16 What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_points 17 Date: March 2019 18 KernelVersion: 3.1.0 19 Contact: linux-iio@vger.kernel.org 20 Description: 21 Number of frequency points (steps) in the frequency sweep. 22 This value, in conjunction with the 23 out_altvoltageY_frequency_start and the 24 out_altvoltageY_frequency_increment, determines the frequency 25 sweep range for the sweep operation. 26 27 What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_settling_cycles 28 Date: March 2019 29 KernelVersion: 3.1.0 30 Contact: linux-iio@vger.kernel.org 31 Description: 32 Number of output excitation cycles (settling time cycles) 33 that are allowed to pass through the unknown impedance, 34 after each frequency increment, and before the ADC is triggered 35 to perform a conversion sequence of the response signal.
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