Cypress USB firmware procedures, the development of learning USB2.0

usb 的开发文档，非常有参考价值 详细讲述了CY7C68013的开发过程-usb development documents, a very valuable reference for a detailed account of the development process CY7C68013

详细介绍了VC++6.0环境下利用windowsAPI函数来实现与符合HID设备的USB接口通信，并给出部分源代码。-Described in detail VC++ 6.0 environment using windowsAPI function to achieve compliance with HID devices with USB interface, and gives part of the source code.

波形发生器isotransferloader-waveform generator isotransferloader

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

USB2_0原理与工程开发超星图书。看了这里还么有。-usb2.0 princple and project development。--SSREADER4

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

参考着写其他的驱动程序就可以了。-other reference was made to the driver on it.

some examples of LCD dit display via USB

温度显示器,用CYPRESS IC，有驱动，有源程序，有VB程序。-temperature display, use CYPRESS IC, a driver, source, a VB program.

some examples of USB to/from RS232