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Honored Contributor

12 years ago

Cyclone V LVDS fractional PLL

Hi all! I explore cyclone V handbook http://www.altera.com/literature/hb/cyclone-v/cyclone5_handbook.pdf. On page 102 (5-12) I see: Guideline: Use PLLs in Integer PLL Mode for LVDS to dr...

Altera_Forum

Honored Contributor

11 years ago

I only used integer PLLs in my Cyclone V projects so far. If one PLL wasn't enough, I used second PLL in cascade. I choose that way because there was an issue with fractional PLL in Cyclone V : http://www.altera.com/literature/es/es_cyclone_v.pdf

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Cyclone V LVDS fractional PLL

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