Hi all, I am looking for the download link of the Altera DDR2 Sample Design named emi_ddr2_ciii.zip It is supposed to contain a sample DDR2 interface design files for cyclone 3/4 devices. I was unable to find this zip file anywhere in Altera sites or other websites... The link altera provided for download is http://www.altera.com/support/examples/exm-list.jsp?cat=memory but it doesnt have the specified sample. It would be very thankful if anybody has this file
After some hectic search, i could find the link as below http://www.alterawiki.com/wiki/File:Emi_ciii_ddr2.zip but the design is strictly for Cyclone 3. My device is Cyclone 4 gx. I think there is no sample design available for DDR2 interface on Cyclone 4 gx.
Cyclone 3 and 4 are essentially the same silicon with different version numbers. Check the datasheets, chances are that the DDR interface is identical.
@eingast Thanks for the info.. I will try in that direction, The added difficulty is that in current Quartus ii 14.0 synth tool, Cyclone 3 support is not provided. Cyclone 4 is only available. So i couldnt migrate and check the sample design in above link also. It throws some errors regarding license.