Design of Embedded System USB Interface Module Based on LPC2214
Sun Meng
Abstract
Sun Meng
Abstract
A method of expanding USB interface for embedded systems is introduced.By using this method the USB1.1 interface for the embedded system based on 32 bit microprocessor LPC2214 is extended,and the real-time data transmission is achieved between the system and PC computers.
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A method of expanding USB interface for embedded systems is introduced.By using this method the USB1.1 interface for the embedded system based on 32 bit microprocessor LPC2214 is extended,and the real-time data transmission is achieved between the system and PC computers.
Key concepts: USB, eXtensible Host Controller Interface (xHCI), Interface (matter), Host controller interface, USB hub, Embedded system, Computer hardware, Computer science