about verify failed in sdram

Saranshmeh,

What does your design look like? Are you also trying to modify the standard design and get it to work? Does the standard factory NiosII design that came with the board work?

I started with the factory design, then slowly made changes to it to reflect my requirements for my design.

To fix the SDRAM timing, I just matched my settings exactly to the settings from the factory design in the SOPC Builder.

-Ben