minicom:6818开发板串口的Ubuntu界面配置

原创

虎皮喵的喵 2017-12-06 20:54:17 博主文章分类：Ubuntu 工具性问题 ©著作权

文章标签 Linux 文章分类 物联网

©著作权归作者所有：来自51CTO博客作者虎皮喵的喵的原创作品，请联系作者获取转载授权，否则将追究法律责任

通信：串行，并行， COM串口， 485总线，can总线，单总线

Open打开设备
配置设备 tcsetatttr， tcgetattr
Write， read 写/读数据
```
   关闭close
```

一.虚拟机串行端口设置: 1.关闭Ubuntu 2.接好6818开发板串口 3.打开:编辑虚拟机设置

4.点击下方:添加

5.点击: 串行端口 6.点击:完成 7.OK 8.开启Ubuntu

二.Linux下minicom配置

1.安装 :sudo apt-get install minicom 2. sudo minicom 3. ctrl+A ----> O ----> Serial port setup

gec@ubuntu:~$ sudo minicom -s +-----[configuration]------+ | Filenames and paths | | File transfer protocols | ------>>>> | Serial port setup | | Modem and dialing | | Screen and keyboard | | Save setup as dfl | | Save setup as.. | | Exit | | Exit from Minicom | +--------------------------+ 串行设置 +-----------------------------------------------------------------------+ | A - Serial Device : /dev/ttyS2 | | B - Lockfile Location : /var/lock | | C - Callin Program : | | D - Callout Program : | | E - Bps/Par/Bits : 115200 8N1 | | F - Hardware Flow Control : No | | G - Software Flow Control : No | | | | Change which setting? | +-----------------------------------------------------------------------+ 4. 回车
5. 保存 -----> Save setup as dfl

        +-----[configuration]------+                                     
        | Filenames and paths      |                                     
        | File transfer protocols  |                                     
        | Serial port setup        |                                     
        | Modem and dialing        |                                     
        | Screen and keyboard      |
      ---> >>>> | Save setup as dfl        |
        | Save setup as..          |
        | Exit                     |
        | Exit from Minicom        |
        +--------------------------+