通用同步异步收发器(Universal Synchronous/Asynchronous Receiver/Transmitter, USART)
目录1.功能介绍1.1.低速接口驱动沿和采样沿SPICPHA模式的意义2.架构2.1.usart2.2.baud_clk_gen2.3.usart_rx2.3.usart_tx3.逻辑设计4.测试4.1.APB握手4.2.usart_tx数据发送4.3.usart_rx数据接收《KeyStoneArchitectureUniversalAsynchronousReceiver/Transmitte