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Honored ContributorLPM_mult : dynamic reduction with signed number
Hello, I’m using a very simple setup configuration with quartus 2 and cyclone III : full scale analog signal - - > CAN 14 bit -- > DAC 14 bit : OK no distortion After that I add a LPM_m...
Altera_ForumHonored Contributor
Honored ContributorBy discarding the MSB, you get an overflow for -8192*-8192. If this A,B combination doesn't occur in your application, you can ignore it, otherwise you need to handle it explicitely.
