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Last modified by Mengting Qiu on 2025/06/17 09:18
From version 26.1
edited by Mengting Qiu
on 2023/12/12 17:15
Change comment: Uploaded new attachment "image-20231212171543-2.png", version {1}
To version 22.1
edited by Edwin Chen
on 2023/06/09 00:05
Change comment: Uploaded new attachment "image-20230609000200-1.png", version {1}

Summary

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Title
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1 -OTA Update Firmware/Configure for Sensors
1 +Firmware OTA Update for Sensors
Author
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1 -XWiki.ting
1 +XWiki.Edwin
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7 7  = 1. Overview =
8 8  
9 9  
10 -There are some new models of Dragino sensors support OTA update via Private LoRa Protocol, (Even the sensor runs LoRaWAN protocol by default).
10 +There are some new models of Dragino sensors support OTA update via Private LoRa Protocol, (Even the sensor runs LoRaWAN protocol by default)
11 11  
12 -User can use the OTA update to update the configure file or firmware to the sensors.
13 13  
14 -
15 15  = 2. Support Models =
16 16  
17 17  
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32 32  LHT65N-PIR,LHT65N-E31F
33 33  )))|(% style="width:222px" %)All firmware version|(% style="width:251px" %)
34 34  |(% style="width:193px" %)S31-LB, S31B-LB|(% style="width:222px" %)All firmware version|(% style="width:251px" %)
35 -|(% style="width:193px" %)DS20L|(% style="width:222px" %)All firmware version|(% style="width:251px" %)
36 36  
37 37  
38 -
39 39  = 3. How to do OTA update =
40 40  
41 41  == 3.1 Required Components ==
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48 48  [[image:image-20230513120722-2.png||height="409" width="866"]]
49 49  
50 50  
51 -== 3.2 OTA Update Firmware ==
47 +(% class="wikigeneratedid" %)
48 +== 3.2 Video Instruction ==
52 52  
53 53  
54 54  (% class="wikigeneratedid" %)
55 -(% class="mark text-uppercase" %)**Video Instruction:**(%%) ~-~- OTA Upgrade Firmware (via LoRa) of LoRaWAN Sensors**: [[https:~~/~~/youtu.be/SSvOqvBrwGg>>https://youtu.be/SSvOqvBrwGg]]**
52 +Instruction ~-~- OTA Upgrade Firmware (via LoRa) of LoRaWAN Sensors**: [[https:~~/~~/youtu.be/SSvOqvBrwGg>>https://youtu.be/SSvOqvBrwGg]]**
56 56  
54 +(% class="wikigeneratedid" %)
55 +== ==
57 57  
57 +== 3.3 Update Steps ==
58 +
59 +
58 58  === (% style="color:blue" %)**Step1 :**(%%) Plug LA66 USB to PC and run OTA_Tool. ===
59 59  
60 60  
61 -[[image:image-20230609000200-1.png]]
63 +[[image:image-20230114172703-1.png]]
62 62  
63 63  
64 64  === (% style="color:blue" %)**Step2:**(%%) Set up OTA Tool ===
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99 99  [[image:image-20230114174134-2.png]]
100 100  
101 101  
102 -== 3.3 OTA Update Configure ==
103 -
104 -(% class="mark text-uppercase" %)**Video Instruction:**(%%) ~-~- OTA Upgrade Configure (via LoRa) of LoRaWAN Sensors**: [[https:~~/~~/youtu.be/5XedoNVkbQQ>>https://youtu.be/5XedoNVkbQQ]]**
105 -
106 -
107 -OTA Update Configure is good for batch update configure in same type of sensors.
108 -
109 -
110 -
111 111  = 4. FAQ =
112 112  
113 113  == 4.1 Can i use other devices to connect to PC if i don't have LA66 USB? ==
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125 125  
126 126  * Make sure power off or update the firmware back to original firmware , because the LA66 USB OTA fimware is not low power consumption firmware. it will consume the battery very fast.
127 127  
121 +
128 128  == 4.2 Where to find OTA Password? ==
129 129  
130 130  
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152 152  
153 153  
154 154  
149 +
155 155  
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