摘要
随着移动通信技术的飞速发展,人们对设备的移动性需求越来越高,希望移动设备能直接越过PC与USB外设通信。文中基于LM3S3749着重介绍了USB host在嵌入式系统中的应用,实现了其与U盘之间的通信。为进一步推进USB host技术以及Luminary的USB库资源在嵌入式系统设计中的应用打下了基础。
As the rapid development of the mobile communication, people hope that USB peripherals can communicate with mobile device directly, which means USB can be applied without PC. In this paper, communicating with USB flash disk based on LM3S3749 is fulfilled in the embedded application of the USB host, which made for the further study on the application of the USB host and Luminary usblib in the embedded system.
出处
《信息技术》
2012年第9期124-127,共4页
Information Technology
