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Help Content for the CY3684 FX2LP DVK - KBA87890 | Cypress Semiconductor

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Help Content for the CY3684 FX2LP DVK - KBA87890

Last Updated: December 09, 2014

Can you give me a comprehensive list of resources that I can use to design applications using the CY3684 FX2LP DVK?


To make your experience with FX2LP enjoyable, Cypress offers several FX2LP resources that can assist you in developing or evaluating your FX2LP kit.

If you are new to the FX2LP family of devices and FX2LP development tools, the following supplemental materials are available within the FX2LP DVK. Just install the FX2LP DVK and navigate to the location \Cypress\USB\CY3684_EZ-USB_FX2LP_DVK\1.0\Documentation:

  • EZ-USB FX1-EZ-USB FX2LP(TM) Development Kit Quick Start Guide: This document helps you to quickly get started with the FX2LP kit.
  • EZ-USB(R) Development Kit User Guide: This document serves as a good starting point for developing an EZ-USB-based product.

The Cypress website at has additional resources for your learning needs:

Application Notes (ANs): The Cypress website has several application notes that can assist you with designing your FX2LP application. A list of FX2LP ANs is available at

The following ANs can help you get started with developing FX2LP applications:

Technical Reference Manuals: The following TRMs provide detailed descriptions of the FX2LP internal architecture:

Datasheets: The following device datasheets list the features and electrical specifications of the FX2LP devices:

Software Tools: Download SuiteUSB for software tools, USB drivers, and collaterals. The GPIF Designer software tool is available at

Technical Support: If you have any queries or questions, our technical support team will be happy to assist you. You can create support requests at, or if you are in the United States, you can talk to our technical support team by calling our toll-free number +1-800-541-4736 and then selecting option 8 at the IVR prompt.

You also can use the following support resources for quick help:





























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