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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 don't think the "LogicLock" warning has anything to do with the issue at hand. LogicLock is a feature that Quartus offers to allow you to physically constrain the placement of logic to specific areas of the chip. I don't suppose you could post your design? I wouldn't mind playing with it to see what can be done. If not, I'll see if I can produce something similar.

Jake