CH375 USB interface protocol chip platform MC51 examples of procedures under

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

PHILIPS 的 D12 固件开发说明和例子-PHILIPS the D12 firmware development descriptions and examples

usb编程源代码，有注释，可以自学。或者修改之后应用其他程序。-usb program

基于isp1161的USB底层开发(据说是一日本人开发的，有一定的参考价值)，-USB develop based on isp1161

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 test a post-mortem 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

C++ Builder 访问 USB 口的方法-C Builder visit the USB port

PowerPac USB使用手册-PowerPac USB manual. . . . . . . .

usb很好用的原理图-usb good use of schematics

VC编写的一个USB通用程序-VC prepared by a USB common procedures

USB终端的设置代码-USB terminal configuration code