Forum Discussion

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

Arria 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_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

I have 4 PLL's, I'm using a closed IP which utilzes 2 PLL's.

I think there is no option to do what i'm trying.

Maybe there is something I dont know.