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Altera_Forum
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12 years ago

Multi SD CARD controller

Hi all, I'm doing a design with 4 SD cards, in sd 4 bits mode at 50MHz in parallel with an embedded Nios on a ARRIA V target. Here are the facts: - By instantiating the sd ip without Nio...
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Altera_Forum
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12 years ago

Hi Alex,

Thanks for your help.

Timing constraints and data synchronisations were failed.

Regards,

Hery