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roeekalinsky's avatar
roeekalinsky
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4 years ago

Optimal frequency selection for IOPLL's VCO: minimize or maximize?

Is best IOPLL performance obtained by minimizing the VCO frequency, or maximizing it? The IOPLL IP generator GUI appears to be confused on this issue, at least for Stratix 10. It describes one thin...
roeekalinsky's avatar
roeekalinsky
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4 years ago

Hi @Ash_R_Intel ,

Again thank you for this additional tip, but it still doesn't actually answer my question. I'm aware of the relationship between Fvco and phase shift resolution, but I'm not doing any phase shifting here, so this is a non-factor.

Are you able to answer my original question?

Thanks,
-Roee