Sdram

[Altera_Forum]

Hello everybody 

I am using DE1-SOC board and I want to simply read and write to SDRAM from FPGA without using NIOS or HPS. Can you please let me know where can I find an example?

[Altera_Forum]

Use your favorite web search engine and search for altera de1 sdram. One ofmthe fist results should be some Altera references.

[Altera_Forum]

You can use QSys to instantiate a SDRAM controller and use it with Avalon Bus in your code

[Altera_Forum]

Take a look at the demonstration called DE1_SoC_SDRAM_RTL_Test on the DE1_SOC system CD. It looks like exactly what you want. If you don't have the CD you can download it from the Terasic web site.