FPGA Intellectual Property
PCI Express*, Networking and Connectivity, Memory Interfaces, DSP IP, and Video IP

DDR code

Altera_Forum
Honored Contributor II
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Hey 

 

I just bought a development board with stratixII.  

I have a DDR SODIMM memory on my board. I am looking for a VHDL or Verilog code. Is anyone knows a free core so I could to start work with that?? 

 

Thanks!
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Altera_Forum
Honored Contributor II
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Forum rules ask that you not "double post" to different Forum sub areas. 

 

Please delete the other one. 

 

As to the SDRAM DDR controller. 

If you are using a Subscription Licensed version of the tools, then there is an DDR SDRAM controller included in the IP set with the tools. Look under the MegaWizard section. 

 

IF not, someone here should be ableto help you out with this. 

 

Welcome!
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Altera_Forum
Honored Contributor II
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I have never used this core, or heard anything about it, but I do believe this is what you are looking for: 

 

http://www.opencores.org/projects.cgi/web/ddr_sdr/overview 

 

As a general rule, opencores.org is a good place to start when looking for code--most of it is in Verilog, but there is some VHDL.
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Altera_Forum
Honored Contributor II
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Thanks for your help!!! 

 

:)
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