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Honored Contributor
Honored Contributorfast adc connect to cyclone ii
I have a 250M sample rate ADC ( AD9481 , two 8 bit output channels) connect to cyclone II EP2C8Q208C8 , two of their pins ( DCO+ and DCO-, their clock is 60M) are differential output are connect to d...
Altera_ForumHonored Contributor
Honored ContributorI have DDIO out block with LVDS positive pin and negative differential pins (for out clock as input) assignment without success , it said the following error :
Error: Node "outclock" is used as the input clock of DDIO output registers but does not use global clock ...... Can you help me ??
