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Honored Contributor
Honored ContributorAdder IP block with different bus widths
I'm porting a design from a Xilinx device to a Cyclone5 and am trying to find a comparable signed arithmetic IP blocks using varying width inputs and outputs. ALTERA_MULT_ADD works well for for...
Altera_ForumHonored Contributor
Honored Contributorlpm_add_sub ? there is parallel_add IP. you can change width by typing you own. https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/ug/ug_lpm_alt_mfug.pdf
