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Altera_Forum's avatar
Altera_Forum
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14 years ago

Circular buffer

Ok, i have built up a system with audio in and out using the DE2 board, my initial volume control works so now i wish to have some audio effects - echo delays, filters, reverbs etc. I under...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

The RAM type doesn't matter since You'll be using Avalon-MM. Check Avalon-MM interface specifications. It's quite easy: You set up write or read signal in addition to address, wait until waitrequest is down and proceed with data read/write.