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Altera_Forum's avatar
Altera_Forum
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15 years ago

Source synchronous constraints for both edges in TimeQuest

I've been working my way through the tutorials and Rysc's document. Unfortunately, the waveforms don't match what I'd expect. I thought I'd see the min-rise output delays from the rising edge of th...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Some additional information:

- Using the native lvds blocks works fine, but I don't have enough clock resources when I use multiple links.

- The place and route seems to be trying too hard, and making the SDRAM controller core fail.

Thanks,

Myles