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Altera_Forum
Honored Contributor
Honored Contributorhow to usethe dual port ram when reading and writing on the same moment?
in the latest quartus II 13.1 , when i use dual ram , how can i choose the output data is old or new when reading and writing happened at the same moment? in the megwizard ,i can't find the prope...
Altera_ForumHonored Contributor
Honored ContributorFor concurrent accesses to the same location the choices is 'old data' or 'random mix of old and new bits'.
If the memory type supportd OLD_DATA and you are using a single clock, then there ought to be a tick box.
