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Altera_Forum
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12 years ago

Changing Nios Clock Frequency on a De0 nano board

Hi, I've got a design including a Nios 2 working on my De0 nano board. I read the tutorials for setting up a Nios 2 in Qsys, I just added some more pio for my signals. I'm also using the SDRAM,...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

I didn't mention that step because I thought it was too obvious, but yes, I did reprogram the FPGA! Does it sound like it should have worked otherwise? Could it be that the logic that the PIO connects to is still running at 50MHz while the processor is running faster?