Honored Contributor
Honored ContributorI tried Quartus 10.1 and Quartus 11.1. It seems the usage of DSP block is inferred from altera_mult_add.v file (in the library directory), and you do not have much control but toconfigure the parameters through the MegaWizard. But it just cannot fully utilize the functionality of DSP block. For example, I used the accumulator mode, although there is such component in DSP block, the MegaWizard builds an accumulator with LUT fabric.
Thank you. --- Quote Start --- Hello. I know nothing about your question (do not use DSP blocks), but want to ask, what Quartus version do you use? --- Quote End ---
