Forum Discussion
Altera_Forum
Honored Contributor
Honored Contributorsigned/unsigned multipliers
I can't seem to find a way to instantiate a multiplier that will dynamically select between signed and unsigned multiplication. This is on a Cyclone II, but applies to other parts as well. Read...
Altera_ForumHonored Contributor
Honored ContributorJust to clarify, have you tried FvM's solution using altmult_add? It's certainly there in Quartus 6.1 and although the symbol in the MegaWizard looks a bit mad at first, if you do as FvM says and set the number of multipliers to 1 it simplifies up a treat.
As a matter of interest, what was the workaround you chose in the end?
