很好用的串口通讯程序，已经通过验证，用Verilog语言编写的放心使用了！-Good use of serial communication program has been validated using Verilog language used in the rest assured!

用Verilog实现简单的串口通信，经过功能仿真和板上调试，接收和发送模块均无问题-Using Verilog realize a simple serial communication, through functional simulation and on-board debugging, had no problems receiving and sending module