Intel® Arria® 10 Hard Processor System Technical Reference Manual

ID 683711
Date 1/10/2023
Public

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28.5. Configuring the External Memory Interface

The SDRAM tab is one of four tabs on the HPS component. Enable the conduit to connect to the Arria 10 External Memory Interface. This option enables a conduit interface for the HPS to talk to the Arria 10 External Memory interfaces for the HPS.

The HPS supports one memory interface implementing double data rate 3 (DDR3), double data rate 3 Low Voltage (DDR3L), and double data rate 4 (DDR4) protocols.