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Altera_Forum
Honored Contributor
Honored Contributoraltlvds_tx Stratix III
Hello, when I use the altlvds_tx megafunction, it has a default setting of "tx_coreclock" for registering the input data (which I leave as set). Does this setting require that I enable the tx_cor...
Altera_ForumHonored Contributor
Honored ContributorOK, thanks.
So if I'm correct, I can use tx_inclk to drive the logic preceding the lvds function which is then re-registered by tx_coreclk. I think I have since read somewhere in the Altera documentation that when tx_inclk and tx_coreclk are the same frequency, I can use either to drive data into the lvds function. i.e. it doesn't matter either way.
