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Altera_Forum
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15 years ago

Does SDR SDRAM controller have pin restrictions?

Hello. I'm using the Altera Single Data Rate SDRAM controller for a NIOS2 Cyclone4E design. Does the SDR SDRAM controller have any pin restrictions like the DDR controllers have, or can I ...
Altera_Forum's avatar
Altera_Forum
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15 years ago

in my knowledge, you can assign DQ pins and other pins to any location (except the pins which only have input ability).

good way to confirm those things is to create QuartusII project for your schematic as TEST.

if the location is incorrect then QuartusII gives you errors.