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Altera_Forum
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18 years ago

Quartus' own Single Port RAM template infers Dual Port RAM with pass-through logic

For portability and readability I strongly prefer infering memory, but I seem to be having a very hard time getting Quartus II 7.2 to work correctly. To prove I wasn't insane, I started a fresh...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

That works fine for me - but what if it needs clock enable ? putting 'if (en) begin .. end' around the contents of the 'always' will give the correct behaviour (i.e. en=0 supresses writes, and prevents address change for read).

However, when I do that it turns into a bunch of flops.