some examples of EZUSB s interrupt routine

usb audio 2.0 connection-usb audio 2.0 connection

USB IP core.very good

This example firmware is based on Microchip s USB Support Firmware. The purpose of this example is to provide a model for making a USB combination device. This mainly entails having the USB descriptors set up correctly. File usb_ch9.c contains the mouse and keyboard descriptors in the correct configuration. The main routine of this example moves the cursor in a circle and sends keyboard keycodes for the message "Microchip USB" over and over again. Some advice: Before running this firmware open a blank text document. Make sure that when you run the device/emulator that you are able to give focus to the document. The cursor will be moving in a circle so make sure you have plenty of room to click on the editor window. This will allow you to see the message "Microchip USB" without inadvertently having the message type over an existing document.-This example firmware is based on Microchip s USB Support Firmware. The purpose of this exampl

microsoft winusb interface for vb

这是USB调试的小工具，和comtool类似，用于USB设备的调试和数据的查看-USB devices for debugging and data view

针对USB 设备或主机开发过程中的调试过程，如果能对协议的过程和细节内容了解地非常清楚，则对于调试过程非常有帮助，就意味着可以预测主机（或设备）下一步应该做什么，此文档目的在于描述控制传输和批量传输的协议细节。-USB device or host

用VC++编写USB接口通信程序用VC++编写USB接口通信程序-With VC++ Prepared with USB interface communication program VC++ Preparation USB Interface Communication Program

这是来自微软的usb2.0开发包2.0，里面有一些usb开发的参考实例源代码，和相关技术文档。-this is from Microsoft"s USB 2.0 Development Kit 2.0, there are some usb development of a reference source code examples, and related technical documentation.

CY7C68013 USB数据采集系统固件程序（完整）-USB data acquisition system firmware program (incomplete)

PDIUSBD12 常见问题解答-PDIUSBD12 FAQ