embedded USB-Host

This paper, presents the of design of the file system used in the Embedded USB host is introduced.

本文介绍了一种用于嵌入式usb主机的文件系统设计方法。

This USB Cipher Card adopts USB2.0 standard, and adopts FPGA design technology, and imports embedded USB host technology.

该usb加密卡采用了USB2.0接口标准，采用了FPGA设计技术，引入了嵌入式usb主机技术。

The driver designed in this paper can support portable storage device and HID device. It is helpful for the developing of other embedded USB host driver.

所设计的驱动程序能够支持移动存储设备和HID设备，对其它嵌入式usb主机驱动的开发有一定的参考意义。