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Altera_Forum's avatar
Altera_Forum
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16 years ago

how to using USB (CY7C68013) with Cyclone III

Hi, I have 2 questions regarding Cypress CY7C68013A with Cyclone III. Which SLS usb ip is the right one? Does it allow USB to get connected to Avalon Bus? Thanks, gl888
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

I hear from your question, that you don't necessarily need a soft processor in your application. With the Cypress chip, it won't serve a particular purpose in my opinion.

The available ISP1504 examples are using NIOS II, so it's an easy way to operate the chip. Without a soft processor, the setup and data transfer has to be performed in your HDL design.