SoEZ-USB2.0 CY7C68013A开发板，通过上位机读取开发板上端口数据的程序源码，包括固件源码和上位机应用程序源码，不错-SoEZ-USB2.0 CY7C68013A development board, development board through the PC port data read program source code, including source code and firmware source PC applications, good