2008•Mechanical & Electrical Engineering MagazineRequires access

Design of embedded USB host controller interface based on SL811HS

Hongkai Wang

Abstract

A way of how to add a USB host controller on a plant of CPU or MCU was proposed.Based on the hardware design,a kind of software solution to USB host controller was explained in detail,and the function of host software system and the way of device enumation were introduced.The solution which can be used in most embedded system is simple,easy to be implemented and easy to be transplantted.By choosing the solution,embedded system can support many kinds of devices,and it will be easier to storage data and to communicate with embedded systems.

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Available abstract

Key concepts: Host controller interface, eXtensible Host Controller Interface (xHCI), USB, Host (biology), USB hub, Embedded system, Microcontroller, Controller (irrigation)