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How to connect SDRAM module with Avalon-MM master

Altera_Forum
Honored Contributor II
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I generate a memory controller for SDR-SDRAM through SOPC-BUILDER, but I have error: "sdram.s1 must be connected an Avalon-MM master". :cool: How can I make this connection? 

 

thanks
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Altera_Forum
Honored Contributor II
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You add the Avalon-MM master just like you added the SDRAM. The Avalon-MM master is in "Bridges and Adapters" in "Memory Mapped" as "Avalon_mm Tristate Bridge"

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Altera_Forum
Honored Contributor II
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Connect it with CPUs Data and/or Instruction master, if you dont know how, probably you need to study SOPC builder user guide, its very simple!

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