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Altera_Forum
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14 years ago

ALTMEMPHY port replication/DDIO_OUT WYSIWYG invalid splitter fan out

I am using the ALTMEMPHY in an Arria II GX. Just instantiated from MegaFunction Wizard. Everything compiles fine. The issues come when I want to create multiple versions of an ALTMEMPHY/DDR2 s...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

you can replicate any control pin (no data) , but to do so you need to edit the top level ddr file and manually instantiate the additional alt_ddio blocks. these blocks are what limit just replicating the output signal as they instantiate blocks in the IOE.

--dalon