When opening the board on the scope, there are some fields without any explanation (and I didn't find any helpful reference):
1.When configuring the ADC channels, what is the difference between NCO Freq. and Main NCO freq?
2. What are the fields next to the frequencies?
Similar questions in the DAC path:
What is the difference between NCO Freq. and Main NCO freq, and the difference between gain and tone scale.