A Simple bulk transfer. Example code of the EZ

FPGA的USB应用电路，已经成功通过测试，可以量产。-Application of FPGA circuit of the USB has been successfully tested, can be mass production.

usb 代码 用VHDL编写 方便初学者使用 学习 有什么不明白的 大家可以回复 互相交流-usb using VHDL code to facilitate the preparation of beginners to learn what we do not understand each other can return exchange

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

USB的协议介绍：包含USB主机协议、USB集线器协议、USB设备协议。-Introduction of the agreement USB: USB host agreement included, USB hub agreement, USB equipment agreement.

HID Parser Error Checking

非常好的的USB 接口程序 基于pic单片机-Very good procedures for the USB interface pic based on single chip

杭州立宇泰的ARMSYS开发系统的USB例子，希望对大家有用-Hangzhou Li Yu-tai ARMSYS development system USB example, it may be useful to

10分钟完成一个USB驱动程序-10 minutes to complete a USB Driver

USBtest,USB测试程序,可以一看-USBtest, USB testing procedures, you can watch one

本文档可以通过修改USB接口的用户密钥设置，可以作为生产使用