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Altera_Forum
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17 years ago

DDR2 Ctrl compile error:Cannot find source node 'ddr2_dqs[0]_in

When I compiler my project based on Altera's Dev Kit's solution:an431 with changes as follow:instantialized two ddr2 sdram controller,one on the top side,and another on the bottom side,each of them i...
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Altera_Forum
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17 years ago

If they're physically two separate cores(two names, two sets of files, two sets of Tcl files for doing constraints), then that's not the problem. Since you have the base case that works, I would look for that specific node and see what it is. Then look for it in the two other cores and see if it exists.