V-USB is a software-only implementation of a low-speed USB device for Atmel's AVR® microcontrollers, making it possible to build USB hardware with almost any AVR® microcontroller, not requiring any additional chip. 下载地址:http://www.obdev.at/downloads/vusb/vusb-20090415.tar.gz
AVR-USB is now V-USB V-USB was formerly known as AVR-USB. The project has been renamed to avoid conflicts with a trademark of Atmel Corporation. V-USB can be licensed freely under the GNU General Public License or alternatively under a commercial license.
A comprehensive set of example projects demonstrates the wide range of possible applications.
相关链接:http://www.obdev.at/downloads/vusb/vusb-20090415.tar.gz |