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Honored Contributor
Honored ContributorHow to connect single REFCLK pin to rx_cruclk[3..0]?
QII says that my REFCLKp pin is not connected although clearly it is. I assume it does not like to have a single pin connected via a bus to four CRU inputs on my GXB block? Will I need to put a...
Altera_ForumHonored Contributor
Honored ContributorThe issue seems to be how to connect a single input pin to multiple net members. I can't figure out how to do this schematically in the BDF file.
In other words, I want to connect the REFCLKp pin to all rx_cruclk[3..0] member bits. Surely there must be a way to avoid to have to use four pins connected to the same external reference clock signal (especially since using a differential clock)?
