InDTU IHDMP协议使用的CRC校验使用的什么参数模型？ - 映翰通技术社区

Sign in

1: follow

4528: views

InDTU IHDMP协议使用的CRC校验使用的什么参数模型？

DTU

Good question 0 comments Collection report

1 answer

Admin 超级管理员 User from: 北京市
2019-07-01 12:10

CRC校验的模式是**CRC16/X25模式，**

IHDMP:映翰通自主开发的DTU管理协议，可以设备可以通过串口与DTU进行交互，通俗讲是55AA命令。

agree 0 0 comments

About the author

: Admin 超级管理员
This guy is lazy,Introduction has not been set

46: answer

86: article

31: question

Problem dynamics

Release time: 2019-07-01 11:51

Update time: 2019-07-01 12:10

Focused: 1 people pay attention to

Related issues

有没有最新ir605固件升级包呢？目前用的版本为 1.2.0.r2952: 3692 views 2 follow 1 answer 0 comments

MDB协议是什么: 4685 views 2 follow 0 answer 0 comments

indtu: 3691 views 2 follow 1 answer 0 comments

力控SCADA系统的映翰通驱动DC协议的驱动？: 4290 views 1 follow 1 answer 0 comments

ISM交换机使用RSTP协议组环网，环网内最多可以接入多少台交换机？: 4572 views 1 follow 1 answer 0 comments

Recommended content

问关于DTU的S485/232串口复用问题: 3923 views 2 follow 1 answer 0 comments

问 DTU的设备号都在什么情况下需要填写，填写的规则是什么？: 4474 views 3 follow 1 answer 0 comments

问 GPRS模块短信下发部分55AA命令: 4355 views 2 follow 0 answer 0 comments

问 DTU 配置为短信猫模式？: 5598 views 1 follow 1 answer 0 comments

问 DCTCP与DCUDP 的登录数据包和心跳数据包与服务器端是如何交互的？: 4757 views 2 follow 1 answer 0 comments

问映翰通无线数据终端311，351s蓝牙连接调试: 3482 views 2 follow 1 answer 0 comments

问 indtu: 3691 views 2 follow 1 answer 0 comments

问 DTU55AA短信收发的一些问题: 4125 views 1 follow 0 answer 0 comments

问如何从DTU闪灯状态判断设备运行情况？: 5047 views 1 follow 0 answer 0 comments

All Rights Reserved Powered BY InHand物联网智库百科 © 2025 京ICP备05026311号-5