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...

51+ch375读写U盘超精简源程序,挺不错的说-51+ Ch375 read U disk source ultra-streamlined, very well said

本程序适用于购买的朋友,本代码为此书的第14章 -This procedure applies to the purchase of

USB设备工具集V1.0版，太好用了欢迎大家使用-USB Device Tool Set V1.0 version of welcome to use so many different uses

usb口通讯 很实用的哦，速度快，稳定性强-usb mouth communication is very useful, oh, fast and strong stability

USB的具体细节和他的使用方法还有接口电路设计-USB

一些USB驱动的英文资料，我没看懂，哈哈，希望提供给有用之人-Some USB-driven information in English, I did not understand, want to provide a useful person to the

这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件名,并可显示首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试验,作为参考.这个程序可以支持WINDOWS按FAT16格式化的U盘,因为程序精简,所以只兼容超过50%以上的U盘品牌,如果换成CH375A芯片则兼容性可提高到85%,当然,如果使用WCH公司的子程序库或者正式版本的C源程序兼容性更好-this procedure with 180 OK C code can read FAT16 file system drives the root directory, we can see the root directory under the file name, would show the first document, but the very stringent procedures, and there is no error handling, the U-poor compatibility, but for the simple the pilot, as a reference. this procedure can be supported by Windows FAT16 formatted U disk, because the procedure is streamlined and therefore only compatible with more than 50% of the U-brand, if chips were replaced CH375A compatibility can be increased to 85%, if the company"s use of WCH Subroutine Library or an official version of the C source better compatibility

很实用的通用usb驱动程序的应用程序开发指南-Very practical generic usb driver Application Development Guide

EP26_Bulk，大端点bulk传输。包含全部firmware以及详细的pdf文件说明。-EP26_Bulk, endpoint bulk transmission. Includes all firmware and the detailed pdf documentation.

凌阳SPCA5XX解码芯片USB驱动源代码，仅供参考，请不要用于商业用途。-Sunplus SPCA5xx decoder chip USB driver, reference only, not for commercial usage.