关于usb的源码ScanUSB

进行USB通讯的源码 所用芯片为EZ-USB2131Q-USB communication source for the chips used in the EZ-USB2131Q

USB开发固件程序详细.-USB firmware development process in detail.

机器人处理中使用USB摄像机的例子程序.-handling robot using USB camera examples procedures.

USB设备端固件程序,枚举部分是全部程序的基础和重心,只有主机对设备枚举成功后,主机才能和设备进行正常的通信 USB的枚举过程分为4个状态. 1.接入态 v主机检测到USB设备插上,击活端口,并发送复位命令(保持10ms) 2.默认态 v主机使用默认地址读取设备描述符 (GET_DESCRIPTOR) v主机分配给设备一个总在线的唯一地址 (SET_ADDRESS) 3.地址态 v主机从新的地址获取设备描述符(GET_DESCRIPTOR) v主机获取所有设备的配置描述符(GET_DESCRIPTOR) 4.配置态 v主机设置描述符(设备,配置) (SET_CONFIGURATION) v主机读取配置状态(可选) (GET_CONFIGURATION) v主机读取接口状态(可选) (GET_INTERFACE) -USB device-side firmware, enumerate all part of the foundation and focus of the procedure, only the host of equipment after the successful enumeration, the host and equipment in order to engage in normal communication USB enumeration process is divided into four status. 1. Access state v host detected USB devices plug in, hit live ports, and send the reset command (to maintain 10ms) 2. default state v Use the default address of the host to read device descriptor (GET_DESCRIPTOR) v host assigned to the equipment of a total online only Address (SET_ADDRESS) 3. A

arm7下的USB驱动.ARM7是LPC2214-ARM7 under the USB drive. ARM7 is the LPC2214

使用COM接口给手机发短信，使用前需要用线把手机接入USB或COM接口-COM interface to the phone using text messaging, the use of pre-need phone lines to access USB or COM interface

VC++的USB经典编程源码，本人调试通过，并已经应用于专业工具。-VC++ The USB classical programming source code, I debug through, and has been applied to professional tools.

USB2.0开发系统概要；USB开发步骤之标准篇；USB开发步骤之软件篇；USB开发步骤之硬件篇-USB2.0 outline development system USB development steps of the standard articles USB steps of software development articles USB hardware development steps of the articles

数据采集程序，包括主机程序，固件源程序，驱动程序。出自《USB2.0原理与工程开发》我现在需要USB键盘方面的源程序，如果你有请提供crzman@163.com-data collection procedures, including mainframe procedures, firmware source, the driver. From "USB2.0 Principle and the development of the project," I now need a USB keyboard aspects of the source, If you please provide crzman@163.com

一个USB接口驱动编程例子-a USB-driven programming examples