Skip to Content
Last modified by Mengting Qiu on 2025/06/18 15:53
From version 141.9
edited by Mengting Qiu
on 2025/06/16 10:14
Change comment: There is no comment for this version
To version 142.1
edited by Mengting Qiu
on 2025/06/16 10:15
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1022,13 +1022,16 @@
1022 1022  
1023 1023  (% style="color:red" %)**Note:**
1024 1024  
1025 +(% style="color:red" %)**1. Only when the correct and valid download command is used and the format is correct can the device be configured through the download command. Invalid download content cannot be processed by the device and will be automatically restarted.**
1025 1025  
1027 +(% style="color:red" %)**2. Devices designed with downlink commands can utilize different downlink formats (e.g., JSON or HEX) for configuration. However, regardless of the format, the functionality is strictly limited to the downlink command specifications described in the user manual's AT command explanation.**
1026 1026  
1029 +(% style="color:red" %)**For example, the HEX-format downlink command corresponding to AT+TDC can only be used to configure TDC and cannot be used for queries. There is no HEX-format downlink command equivalent to AT+TDC=? , so querying TDC via downlink is not supported.**
1027 1027  
1028 -Json：
1029 1029  
1030 -The Json format in MQTT mode needs to be configured with all commands.
1031 -If you have configurations that need to be changed, please change them in the template below.
1032 +**Template for Batch Configuration:**
1033 +
1034 +We can also use templates to configure multiple commands AT once. Users only need to modify the parameters of the required AT commands in the correct template for each device.
1032 1032  Template:
1033 1033  
1034 1034  {
... ... @@ -1054,16 +1054,18 @@
1054 1054  "AT+TEMPALARM3":"0"
1055 1055  }
1056 1056  
1057 -Hex：
1060 +**Instructions for Using the Template:**
1058 1058  
1059 -MQTT's hex format. Since many commands need to support strings, only a few commands are supported.
1062 +1. Modify the parameters for each AT command in the template as needed.
1063 +1. Send the entire template in one downlink command.
1060 1060  
1061 -The supported commands are consistent with LoRaWAN's hex commands.
1062 -Please refer to the following link to obtain the hex format:
1065 +(% style="color:red" %)**Note:**
1063 1063  
1064 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
1067 +* The template may vary depending on the device model.
1068 +* **Currently, each specific template is being updated and tested**. If you need a template for your specific device, please contact **Dragino Technical Support** at [[support@dragino.com>>url:https://mailto:support@dragino.com/]] to request the latest downlink template.
1065 1065  
1066 1066  
1071 +
1067 1067  == 7.4 What if the signal is good but the domain name resolution fails? ==
1068 1068  
1069 1069