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Altera_Forum's avatar
Altera_Forum
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11 years ago

interface with DDR external memory using IP-core

Hi all! I'm working with Cyclone V, my aim is to use DDR memory. Am I right that I need to create my own controller and use ALTDQ_DQS2 IP Core as PHY? I mean that Altera removed support of DD...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Correct, Altera DDR controller is not supported on Cyclone V.

If this is a new design, my suggestion would be to use Cyclone V with Hard Memory Controller and select a compatible memory device.