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VCO calibration time calculation

Question asked by s.kannan on Jan 1, 2018
Latest reply on Jan 1, 2018 by Vinod

In the reference manual UG-673, the max. VCO cal time is given as,

What is the scale?

is it the x2, /2, /4 or buffered clock which is given as reference clock to PLL?

What is Ncount?

Why it is 1024 for FDD and 256 for TDD?

can we also choose 128 for TDD?

what will be its impact?

In ENSM flush state, it is mentioned that the time taken by it is 6ADC_CLK/64 clock cycles.

What is this clock cycles in denominator represent?