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Altera_Forum
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19 years ago

Error: Cannot find source node 'ddr2_dqs[0]_in' -- help me DDR2 in sopc

hi, i am getinng this error, i also included design file. regards, baba Info: Running Quartus II Shell Info: Version 7.1 Build 156 04/30/2007 SJ Full Version Info: Processing st...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

Looks like you are using a very old version of the DDR2 compiler. 3.4.1

You are using Quartus 7.1, so you should be using DDR2 megacore version 7.1 too.

In fact Quartus 7.2 was released a few days ago.

try this and see how you get on.