Provide case details or comments: Please teach how to set CLKin in pin select mode.
I can understand up to setting CLKin_SEL_AUTO_EN = 0 and CLKin_SEL_PIN_EN = 1, but
I don't know the other setting method.
If you want to select CLKin2, please tell me what other settings you need.
(The same applies to CLKin0 and CLKin1)