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Altera_Forum
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15 years ago

Arria GX + DIMM PLL/DLL questions

I'm designing in an SO-DIMM with an ArriaGX (EP1AGX35DF780C6N). The 780 pin Arria GX must use both the top and bottom banks to support the 64-bit SO-DIMM interface. This requires that the top banks (...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

NOTE: I have switched to an Arria II GX device. This compiles fine for a 64-bit DIMM design. I essentially have to conclude that the Arria GX does not work for a DIMM design.