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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

Cypress CY7C68013A is an ancient USB2.0 solution. You should use a newer USB PHY with ULPI when using SLS's USB2.0 IP cores. For example more up to date USB2.0 PHYs are the NXP ISP1504 , MAX14516 or SMSC usb3300.

Cheers,

MAX