串口通讯+modbus通讯协议示例

上传者: asciil | 上传时间: 2019-12-21 19:25:39 | 文件大小: 76KB | 文件类型: rar
最近工作中需要实现远程抄表功能,电表通讯协义为modbus,通过RS485与上位机(电脑)通讯。 网上搜索了好多资料,发现大部分的示例写出来的modbus协议都是错误的,特别是最后面的两位检验码,于是把这个可用的分享给大家。

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评论信息

  • omgbb :
    值得学习一下
    2018-08-28
  • omgbb :
    值得学习一下
    2018-08-28
  • qq_35217834 :
    nice!!!~~~~~````
    2018-08-13
  • 小夜yuri :
    nice!!!~~~~~````
    2018-08-13
  • qq_24209699 :
    good...............
    2018-07-03
  • qq_24209699 :
    good...............
    2018-07-03
  • egala :
    谢谢分享,可以用
    2018-05-18
  • (^j^) :
    谢谢分享,可以用
    2018-05-18
  • qq_33261824 :
    文件损毁。。。
    2018-03-22
  • qq_33261824 :
    文件损毁。。。
    2018-03-22

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