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AN76405 - EZ-USB® FX3™/FX3S™ Boot Options | Cypress Semiconductor

AN76405 - EZ-USB® FX3™/FX3S™ Boot Options

Last Updated: 
Jan 24, 2017


EZ-USB FX3 is the next-generation USB 3.0 peripheral controller, providing highly integrated and flexible features that enable developers to add USB 3.0 functionality to a wide range of applications.

FX3 supports several boot options, including booting over USB, I2C, SPI, synchronous and asynchronous ADMux, and asynchronous SRAM interfaces.

AN76405 describes the boot options - over USB, I2C, SPI, and synchronous Address Data Multiplexed (ADMux) interfaces - available for the Cypress EZ-USB® FX3™ peripheral controller.

Note This application note describes the details of only the USB, I2C, SPI, and synchronous ADMux boot options.

Please refer to the SuperSpeed Code Examples for more examples.

Translated documents are for reference only. We recommend that you refer to the English-language version of a document if you are engaged in development of a design.