Cypress Perform

Home > Documentation > Application Notes
AN76348 - Migrating from EZ-USB® FX2LP™ Based Design to EZ-USB FX3 Based Design

Last Updated: 09/06/2012
Version: **
AN76348 tells you how to modify the top-level application to migrate an EZ-USB® design based on FX2LP™ to one based on FX3™. This application note highlights the differences between FX3 and FX2LP in architecture, hardware level, and firmware framework using a bulkloop example.

Introduction

Cypress EZ-USB FX3 is the next generation USB 3.0 peripheral controller, which provides highly integrated and flexible features that enable developers to add USB 3.0 functionality to any system.

EZ-USB FX3 has a fully configurable, parallel, general programmable interface called GPIF II, which can connect to an external processor, ASIC, or FPGA. The GPIF II is an enhanced version of the GPIF in FX2LP, Cypress’s flagship USB 2.0 product. GPIF II provides easy and glueless connectivity to popular interfaces, such as asynchronous SRAM, asynchronous and synchronous address data multiplexed interface, and many others.

这些文档仅供参考。赛普拉斯、赛普拉斯管理层、雇员及分销商对翻译错误不承担任何责任。当您在设计开发过程中使用这些文档时，我们强烈建议您参照英文版本。

これらの文献はあくまでもご参考のためのみに日本語翻訳されています。誤訳によるトラブルが発生した場合、Cypress Semiconductor Corp. 全ての子会社、関連会社、役員、従業員、販売代理店は一切の責任を負いかねます。 最新の英語版オリジナル文献を必ずご参照いただくことをお勧め致します。




Related Files

    File Title Language File Size Last Updated
      AN76348.pdf English 227 KB 04/13/2012
    Need help? Ask a question and find answers in the Cypress Developer Community Forums.

    Low/intermittent bandwidth users tip: Firefox and Chrome browsers will allow downloads to be resumed if your connection is lost during download.


Related Documentation


Spec No: 001-76348; Sunset Owner: RSKV; Secondary Owner: HBM; Sunset Date: 10/13/12
Rate Application ..

Related Documentation

Related Pages

Related Parts