基于ST公司的STR710芯片的DV710开发板。程序演示了一个USB鼠标的应用。

运行时用USB线连接开发板与PC机，PC将自动识别出设备类型并准备驱动。当一切配置完成后（此时L3会亮起），可以用板上的按键来模拟鼠标动作（K1 左，K2 上，K3 下，K4 右，K5 鼠标左键，K2与K3同时按下 鼠标右键）。

-based company STR710 chip DV710 Development Board. Procedures demonstrated a USB mouse applications. Runtime using USB link development board and PC, the PC will automatically identify the type of equipment and ready-driven. After all the configuration is completed (this time will turn L3), the board can be used to simulate the mouse button moves (K1