Cypress Perform

Home > Documentation > Application Notes
AN6077 - Implementing an 8-Bit Asynchronous Interface with FX2LP™

Last Updated: 07/24/2012
Version: *C

AN6077 discusses how to configure the general programmable interface (GPIF) and slave FIFOs of the EZ-USB FX2LP™ to implement an 8-bit asynchronous interface. The GPIF is a programmable 8- or 16-bit parallel interface that reduces system costs by providing a glueless interface between the EZ-USB FX2LP and different types of external peripherals. The GPIF allows the EZ-USB FX2LP to perform local bus mastering to external peripherals implementing a wide variety of protocols. For example, EIDE/ATAPI, printer parallel port (IEEE P1284), Utopia, and other interfaces are supported using the GPIF block of the EZ-USB FX2LP. In this example, it masters the slave FIFO interface of another EZ-USB FX2LP.

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
      AN6077.pdf English 1 MB 02/02/2012
    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: 001-15342; Sunset Owner: RSKV; Secondary Owner: HBM; Sunset Date: 06/06/11
Rate Application ..

Related Documentation

Related Pages