18c2ecf20Sopenharmony_ciWhat: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_start 28c2ecf20Sopenharmony_ciDate: March 2019 38c2ecf20Sopenharmony_ciKernelVersion: 3.1.0 48c2ecf20Sopenharmony_ciContact: linux-iio@vger.kernel.org 58c2ecf20Sopenharmony_ciDescription: 68c2ecf20Sopenharmony_ci Frequency sweep start frequency in Hz. 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ciWhat: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_increment 98c2ecf20Sopenharmony_ciDate: March 2019 108c2ecf20Sopenharmony_ciKernelVersion: 3.1.0 118c2ecf20Sopenharmony_ciContact: linux-iio@vger.kernel.org 128c2ecf20Sopenharmony_ciDescription: 138c2ecf20Sopenharmony_ci Frequency increment in Hz (step size) between consecutive 148c2ecf20Sopenharmony_ci frequency points along the sweep. 158c2ecf20Sopenharmony_ci 168c2ecf20Sopenharmony_ciWhat: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_points 178c2ecf20Sopenharmony_ciDate: March 2019 188c2ecf20Sopenharmony_ciKernelVersion: 3.1.0 198c2ecf20Sopenharmony_ciContact: linux-iio@vger.kernel.org 208c2ecf20Sopenharmony_ciDescription: 218c2ecf20Sopenharmony_ci Number of frequency points (steps) in the frequency sweep. 228c2ecf20Sopenharmony_ci This value, in conjunction with the 238c2ecf20Sopenharmony_ci out_altvoltageY_frequency_start and the 248c2ecf20Sopenharmony_ci out_altvoltageY_frequency_increment, determines the frequency 258c2ecf20Sopenharmony_ci sweep range for the sweep operation. 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_ciWhat: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_settling_cycles 288c2ecf20Sopenharmony_ciDate: March 2019 298c2ecf20Sopenharmony_ciKernelVersion: 3.1.0 308c2ecf20Sopenharmony_ciContact: linux-iio@vger.kernel.org 318c2ecf20Sopenharmony_ciDescription: 328c2ecf20Sopenharmony_ci Number of output excitation cycles (settling time cycles) 338c2ecf20Sopenharmony_ci that are allowed to pass through the unknown impedance, 348c2ecf20Sopenharmony_ci after each frequency increment, and before the ADC is triggered 358c2ecf20Sopenharmony_ci to perform a conversion sequence of the response signal. 36