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Altera_Forum
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14 years ago

NIOS EDS doesn't find cpu on a system with DDR3 controller

Hello everyone. I'm trying to migrate a system made on a Cyclone II fpga for a Stratix IV GX. The system includes two DDR controllers, that i have exchanged for two DDR UniPHY controllers, one ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

It's working! Problem: wrong assignment of pins! Used golden_top script that is on the CD, and everything worked *almost* flawlessly, except for some pins that were assigned wrong on this script too ¬¬ then I've used a script dedicated for bottom port of DDR-3 that exists on a project on altera's website, and everything worked fine.