Forum Discussion
Altera_Forum
Honored Contributor
12 years agoJed,there's nothing wrong with the ram inference.You're just experience the effects of logic optimization. The synthesis tool will, as much as it can, optimize away any logic that is not needed. Due to the very simple logic you have in test_harness, the tool is able to reduce the "m0" module to a mere 8 bits and thus decides not to spend a M9K block on it. Hence the inapropriate RAM size message.