Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Stratix III reconfigurable PLL switched clocks

Hello! I'm having some strange troubles with a reconfigurable PLL. I have to write my settings to c2 to configure c1 and vice versa. The baseclock is 5.25MHz. The M multiplier is 199 (100 ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

True but I've spend already a lot of time on recalculation, double checking and verifying the reconfiguration settings.

And I think they are correct because I get my needed frequencies, only I have to reconfigure c1 with the c2 settings and c2 with the c1 settings.