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Altera_Forum's avatar
Altera_Forum
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16 years ago

Quartus equivalent to XST attribute rom_extract

Hello, I am working on a design that should use some ROM blocks. I know that on Virtex4 you can use rom_extract attribute to pack a component that uses a large WITH...SELECT statement into ROM,...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

I'm not sure on the actual size. What you can do is apply the "allow_any_rom_size_for recognition" assignment either to your module or the entire design.

To do it just for the module, use the assignment editor.

To apply it to the whole design; Assignments->Settings->Analysis & Synthesis Settings->Allow Any ROM Size for Recognition.

Jake