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Altera_Forum
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16 years ago

nios II processor not responding after high performance sdram controller addition

Hi all! I'm using the nios II v9.1 in my work and run my projects on the Cyclone III evalution board. It's allright if I use any design without sdram. But every time I add a high performance sdram...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Why system is not able to initialize the SDRAM? What may cause the wrong initialization?

Might the high/low clock frequency cause it?