vspd 虚拟串口（串口调试组合SerialDebugToolSet）

串口调试组合，一个vspd 7.2 以及一个keygen，一个Spu调试工具 安装完vspd 7.2后 打开keygen生成序列号，用vspd生成两个虚拟串口; 再打开两个Spu一个用来发 一个用来收 Tool set for debug of serial port or codes. The package has a vspd of 7.2, a keygen tool and a debug tool of serial port. Install VSPD first and register with the keygen. Create 2 virtual ports with VSPD and open 2 terminals of Spu where 1 used as monitor and another is for sending message.