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树莓派串口通信
2022-07-15 10:35:00 【不一样的崽】
以这篇为基础进行设置
https://www.cnblogs.com/uestcman/p/9074737.html
但是 出现了报错
minicom: cannot open /dev/AMA0: No such file or directory
然后我找到了dev文件里 没有AMA0这个文件
只有ttyAMA0
所以 对链接里的操作进行修改如下:
1.

若文件里的不是ttyAMA0 则不需改动
2.

命令改为 sudo minicom -s
不然无法保存
3. 最重要的一点 重启树莓派
4. 重启后 打开minicom
ctrl+A 然后e 回显

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