欢迎关注【玩转单片机与嵌入式】公众号，回复关键字获取更多免费视频和资料 UART即通用异步收发器，是一种串行通信方式。数据在传输过程中是通过一位一位地进行传输来实现通信的，串行通信方式具有传输线少，成本底等优点，缺点是速度慢。

关于STM32的启动流程，网上有的资料在讨论几种boot模式，有的在回答启动文件的内容，在查阅了很多资料后，本文给出一个比较全面的总结和回答。 1. 根据boot引脚决定三种启动模式 复位后，在 SYSCLK 的第四个上升沿锁存 BOOT 引脚的值。BOOT0 为专用引脚，而 BOOT1 ...

One of the most basic and also most versatile communication interfaces on an MCU is the UART, or Universal Asynchronous Receiver/Transmitter. Usually found in the form of either a UART or USART, the ...

The RP2350 has a few advantages over its predecessor, one of which is the ability to load firmware remotely via UART, as [Thomas Pfister] has documented on his blog and in the video below. [Thomas] ...