Forum Discussion
dncmrc1
Occasional Contributor
Occasional ContributorStratix 10 fPLL pre-calibration
We need to switch (reconfigure) the Stratix 10 fPLL clock rate without waiting for its automatic calibration. For the Arria 10 we disable the automatic calibration and, after power-up, we command a ...
AqidAyman_Altera
Regular Contributor
Regular ContributorThe specific register addresses and bit masks for Stratix 10 fPLL calibration results are not publicly documented in the user guides. This represents the differences in the PLL Architecture from Arria 10.
The available Register Information that I found in Arria 10 is the fPLL Calibration Enable Registers, where the Offset Address is 0x100.
