Linux环境下串口数据转TCP/IP [英] Converting serial port data to TCP/IP in a Linux environment

问题描述

我需要从 Linux 系统的串口获取数据并将其转换为 TCP/IP 以发送到服务器.这很难做到吗?我有一些基本的编程经验，但对 Linux 的经验不多.有没有开源应用程序可以做到这一点?

I need to get data from the serial port of a Linux system and convert it to TCP/IP to send to a server. Is this difficult to do? I have some basic programming experience, but not much experience with Linux. Is there an open source application that do this?

推荐答案

您无需编写程序即可在 Linux 中执行此操作.只需管道通过netcat:

You don't need to write a program to do this in Linux. Just pipe the serial port through netcat:

netcat www.example.com port </dev/ttyS0 >/dev/ttyS0

只需替换地址和端口信息即可.此外，您可能正在使用不同的串行端口(即更改 /dev/ttyS0 部分).您可以使用 stty 或 setserial 命令来改变串口的参数(波特率、奇偶校验、停止位等).

Just replace the address and port information. Also, you may be using a different serial port (i.e. change the /dev/ttyS0 part). You can use the stty or setserial commands to change the parameters of the serial port (baud rate, parity, stop bits, etc.).

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