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Altera_Forum's avatar
Altera_Forum
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12 years ago

How to connect CFI with NIOS cpu in SOPC?

Dear everyone, I want to know how to connect CFI with NIOS cpu in SOPC? Using Avalon-MM Tristate Bridge? Hope that you can provide me an example project, Thank you very much!
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

You'll want the Nios II instruction and data master to connect to the tri-state bridge which then masters your CFI flash component. If you look around for example designs for the Stratix/Cyclone 1-3 Nios II dev boards you'll probably find lots of examples. Moving this to the Nios II forum section so that you'll get more embedded folks reading this.