| Package Name | Includes | Best for | |---|---|---| | | Driver only ( cyusb3.sys , cyusb3.inf ) | Just installing the driver for a device | | EZ-USB FX3 SDK | Driver + development tools + examples | Developers / firmware engineers |
(Windows 10/11)
: Right-click the Start button and select Device Manager .
: Plug your Cypress USB hardware into the PC.