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FvM
Super Contributor
Super ContributorArria 10 IOPLL Dynamic Phase Shift using M-Counter
Hello, we use to perform clock fine tuning with Cyclone designs by applying continuous phase shift to M counter (PLL feedback clock divider). This way the frequency of all PLL output clocks is tune...
Farabi_Altera
Regular Contributor
Regular ContributorHi Frank,
Let me check with engineering on this. Did the phase shift you performed via M-counter is stable?
How long the PLL can get to Locked status after you performed the phase shift?
regards,
Farabi
FvMSuper Contributor
Super ContributorHi Farabi,
thanks for your interest.
PLL is staying locked after M-counter phase shift, Arria 10 IOPLL is behaving the same as Cyclone 10 LP which provides M-counter dynamic phase shift as documented feature.
Regards
Frank
thanks for your interest.
PLL is staying locked after M-counter phase shift, Arria 10 IOPLL is behaving the same as Cyclone 10 LP which provides M-counter dynamic phase shift as documented feature.
Regards
Frank
