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Last modified by Kilight Cao on 2025/06/12 14:27
From version 27.1
edited by Kilight Cao
on 2025/06/12 14:08
Change comment: There is no comment for this version
To version 28.1
edited by Kilight Cao
on 2025/06/12 14:26
Change comment: There is no comment for this version

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... ... @@ -11,7 +11,7 @@
11 11  This chapter describes how to set Transmit Time Interval.
12 12  
13 13  
14 -= **2. Downlink Payload** =
14 += **2. Set Transmit Time Interval** =
15 15  
16 16  
17 17  TDC can be controlled by Downlink Payload.
... ... @@ -33,9 +33,11 @@
33 33  [[image:image-20221110143023-2.png||height="632" width="808"]]
34 34  
35 35  
36 -== **2.2 Example Downlink payload use the Bluetooth:** ==
36 +== **2.1 Example of set the Transmit Time Interval using Bluetooth** ==
37 37  
38 38  
39 +TDC can be controlled by Bluetooth.
40 +
39 39  (% style="color:red" %)**Note: This feature is only available on devices that support Bluetooth sensors.**
40 40  
41 41  
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62 62  
63 63  For more detailed steps on how to use the dragino mobile app, please refer to the following link:  **[[BLE Bluetooth Remote Configure - DRAGINO>>url:https://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]**
64 64  
67 +(% style="color:blue" %)**AT Command: AT+TDC**
68 +
69 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:727.222px" %)
70 +|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:329px" %)**Response**
71 +|(% style="width:165px" %)AT+TDC=?|(% style="width:227px" %)Show current transmit Interval|(% style="width:329px" %)30000(((
72 +OK
73 +
74 +the interval is 30000ms = 30s
75 +)))
76 +|(% style="width:165px" %)AT+TDC=60000|(% style="width:227px" %)Set Transmit Interval|(% style="width:329px" %)OK(((
77 +Set transmit interval to 60000ms = 60 seconds
78 +)))
79 +
65 65  For example, to change the packet sending interval to 12s, use the AT command: AT+TDC=12000
66 66  
67 67  [[image:1749708439295-260.png||height="742" width="334"]]