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Altera_Forum
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12 years ago

Infering DSP block in Arria V

Hello I'm trying to infer DSP blocks in my Arria V design as a replacement for my former ALTMULT_ADD instance in Stratix III. I notice that the input registers are placed outside (i.e. the DSP ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

I think it's time now to move on to a service request to the Altera guys: I notice that even a MegaWizard generated "altera_mult_add" instance places its accumulator outside the DSP block, so I assume it can't be my coding style that causes the problems.

Thanks anyways to you two guys giving hints to me!