> For the complete documentation index, see [llms.txt](https://applezu.netdpi.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://applezu.netdpi.net/02-linux-xi-tong-cao-zuo/linux-connect-to-serial-port.md).

# Linux connect to serial port

在 Linux 系統透過 serial port 與裝置連線，e.g. 開發版、router

```bash
minicom -D /dev/ttyS0
socat stdin,raw,echo=0 /dev/ttyUSB0,raw,echo=0
```