文章目录
- 连接串口
- xshell连接
- 串口信息
连接串口
接盒子上的A2、B2，以及接地线：
另外一头接上电脑（我用的RS485转USB工具）：
xshell连接
协议选择SERIAL：
设置盒子厂商约定的端口号、波特率、数据位、停止位等：
串口信息
连上后，盒子启动就能打印日志信息，即使盒子重启，Xshell串口连接也不会中断。
我们可以利用这个来查看盒子连续重启的系统日志。
可以开启xshell记录日志功能，把日志存储到文件中。
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(源码))
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(五))
