51和avr编程器的USB驱动及烧写软件-51 and avr programmer software, USB drive and Shao Xie

usb开发指导内部资料，usb开发指导内部资料硬盘结构与文件系统、系统构架等。-usb guiding the development of internal information, usb hard drive internal information to guide the development of the structure and file system, system architecture and so on.

s5pv210开发板USB启动使用DNW工具下载BL1的USB下载驱动-the s5pv210 development board USB startup the DNW tool download BL1 USB download drive