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Altera_Forum
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14 years ago

ADC output from LVDS deserializer.

Hi, I have a an ADC sampling at 40 MHz, and it output LVDS signal, so i have to deserialize it using my DE2-115, but i am having trouble with the deserialized signal (shown in the picture), it ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

you need to enter your clock and check the tCO of your ADC device and then use set input constraints accordingly for tSU and tH. see examples

in altera website, timequest design centre