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Altera_Forum
Honored Contributor
Honored ContributorArria 2 DDR3 shared PLL
Hi, I have two DDR3 instantiations in my design. I'm low on PLL resources and I need to share the PLL of the two DDR3 inst. In the documentation I saw that the ALTMEMPHY does not support u...
Altera_ForumHonored Contributor
Honored ContributorI'm short on PLL's, I have an IP that uses 2 PLL's and is strict and can not be modified.
2 DDR3 take 1 PLL each. And I have 16 channel of LVDS that can be used with external PLL. Maybe there is a way to feed the LVDS with the DDR3 PLL outputs ? (LVDS PLL requires an lvds input clock)
