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Altera_Forum
Honored Contributor
14 years agoHow to Configure Cyclone IV to LVDS Clock Inputs
Hi, I would like to know how to configure my Cyclone IV design project for LVDS clock inputs. Usually the system clocks are single-ended inputs, but in my new design my system clocks are differential...
Altera_Forum
Honored Contributor
14 years agoYou need to set the I/O standard of the P side of the differential signal to LVDS. Quartus will then automatically assign the N side.
Cheers, Dave