HarissonJones

Thank you @attila. I do not see this reflected when reading out the clock info, like this internal_frequency = c_double() dwf.FDwfDigitalOutInternalClockInfo(hdwf, byref(internal_frequency)) print(internal_frequency.value) It still returns 100MHz. Is that correct?

I know I can adjust the system frequency of the Digital IO in the WaveForms application from the Supplies tab. I just can't figure out how to do this in the Python API. I need to generate a signal frequency of 10.42MHz. Could you show me how please? Thank you very much.