使用Libero提供的异步通信IP核实现UART通信，并附带仿真程序。UART设置为1位开始位，8位数据位，1位停止位，无校验。且UART发送自带2级FIFO缓冲，占用FPGA面积很小。-Libero provided the use of asynchronous communication IP core implementation UART communications, and incidental simulation pr

The devices embed four universal synchronous/asynchronous receiver transmitters (USART1, USART2, USART3 and USART6) and four universal asynchronous receiver transmitters (UART4, UART5, UART7, and UART8). These six int