EZUSB 驱动，自己编写的，需要的可以

枚举删除USB设备,获取USB移动盘的盘符-enumeration delete USB devices, access to the USB disk drive

检测USB设备的PID和UID等信息-Measure the information of PID,UID and so on of the USB.

USB过滤驱动框架。-USB filters the actuation frame.

High volume USB 2.0 devices will be designed using ASIC technology with embedded USB 2.0 support. For full-speed USB devices the operating frequency was low enough to allow data recovery to be handled in a vendors VHDL code, with the ASIC vendor providing only a simple level translator to meet the USB signaling requirements. Today s gate arrays operate comfortably between 30 and 60 MHz. With USB 2.0 signaling running at hundreds of MHz, the existing design methodology must change.

USB固件程序,文件系统,USB2.0其它-USB firmware, file system, USB2.0 other

usb 访问HID设备的源码 可以访问HID设备（除鼠标，键盘被系统占用）-usb access sound code of HID device ,can access HID device(except mouse and keyboard are occured with system )

usb手柄电话usb驱动袁代码-usb handle telephone usb drive Yuan code

USB驱动源代码，3332-USB driver source code, 3332

usb host

ARM7+D12开发U盘的资料(中pdf)_老古开发网下载特区-ARM7+ D12 Development U disk information (in pdf) _ nerd Development Network to download the SAR