Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
我想串口通讯,下载了星瞳串口助手,也调用了示例,在助手上波特率的也已调完,但是串口助手上显示串口打开失败,这是为什么?
https://singtown.com/learn/50240/
看视频的步骤。