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Altera_Forum
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15 years ago

Verify failed between adress xxxx and xxxx (corresponds to SSRAM adress)

Hi all, I am using Cyclone III NEEK NIOS II development kit. I have created a project by using VIP suite components and drive the lcd on the board which has a resolution 800x480. Then I wan...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Did you change this frequency in a pll component? Inside SOPC builder or outside?

Are all your interface properly constrain and do you have any complain from Timequest about not meeting the timing requirements? Look in the critical warnings. 120MHz starts to be high for a Nios CPU on a Cyclone III. It's possible be requires to be very careful.