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Honored Contributor
Honored ContributorSDRAM and speed gain
I want to build a system using SOPC builder that contains a SDRAM controller, that is accessed from a NIOS2 and a DMA controller, both running at 50MHz. If I have the SDRAM controller run at 100MHz, ...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- originally posted by jakobjones@May 19 2006, 09:48 PM now a second concern is timing. 100mhz is not very fast so you really shouldn't have problems running at this speed. once you recompile the firmware project in quartus the timing analyzer will tell you whether you are meeting timing requirements or not.
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--- Quote End --- When the timing requirements are not met, the only choice I have is to reduce clock time in SOPC Bulider and regenerate the system? Are there another options in Quartus which can help reach the requirements? What could be possible causes to the system not meet timing requirements? If these questions were already discussed, please could someone send me the link? Thanks.
