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Altera_Forum's avatar
Altera_Forum
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20 years ago

Download But Verify Failed

Hi All, I am using Nios Dev Board with MT48LC2M32B2 SDRAM(It is the only execute memory). When I make a software example and download it to sdram, it displays in nios IDE console: <div class='qu...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

There is an Altera provided document explaining the SDRAM core which also provides a calculation (at the very end) for the clock phase shift required:

sdram controller (http://www.altera.com/literature/hb/nios2/n2cpu_nii51005.pdf#)

Hope that helps. I&#39;m having the same problems and I&#39;m trying various phase shifts...