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Honored Contributor
Honored ContributorInterfacing custom logic to SDRAM controller IP without using NIOS
Hello, Does anyone have experience of writing their own Avalon MM master port in Verilog to interface to the Altera SDRAM controller? I have written the simplest code I could think of to t...
Altera_ForumHonored Contributor
Honored Contributor1. You generated SDRAM controller from Megacore IP and plugged into SOPC builder.
2. Now, you write your own custom Avalon-MM to write/read from SDRAM For me, I have SDRAM controller from IP. I connected the SDRAM to SGDMA mm_to_st and st_to_mm in SOPC. Now, I write my own custom Avalon-ST protocol in between mm_to_st and st_to_mm to verify that my interface is working correct. If you want to go this way, SGDMA. I will post you the custom interface to verify it. Sean
