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Altera_Forum's avatar
Altera_Forum
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13 years ago

Generating a signal with noise

What i am doing is i am trying to do is add random numbers to a signal to find PSD later. I wrote a code for random numbers generator which is working fine shown below: LIBRARY ieee; USE ie...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

It could be because your design isn't meeting timing requirements. What does Timequest say about your design?

How do you check the values in and out of your division? If you are using SignalTap, could you post a screenshot with the values you get and those you expected?