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Last modified by Mengting Qiu on 2025/06/17 09:18
From version 21.1
edited by Edwin Chen
on 2023/06/06 23:43
Change comment: There is no comment for this version
To version 28.1
edited by Edwin Chen
on 2024/01/14 23:14
Change comment: There is no comment for this version

Summary

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Title
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1 -Firmware OTA Update for Sensors
1 +OTA Update Firmware/Configure for Sensors
Content
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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.
12 12  
14 +
13 13  = 2. Support Models =
14 14  
15 15  
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30 30  LHT65N-PIR,LHT65N-E31F
31 31  )))|(% style="width:222px" %)All firmware version|(% style="width:251px" %)
32 32  |(% 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 +|(% style="width:193px" %)AQS01-L|(% style="width:222px" %)All Firmware Version|(% style="width:251px" %)
33 33  
34 -
35 35  = 3. How to do OTA update =
36 36  
37 37  == 3.1 Required Components ==
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44 44  [[image:image-20230513120722-2.png||height="409" width="866"]]
45 45  
46 46  
47 -(% class="wikigeneratedid" %)
48 -== 3.2 Video Instruction ==
50 +== 3.2 OTA Update Firmware ==
49 49  
50 50  
51 51  (% class="wikigeneratedid" %)
52 -Instruction ~-~- OTA Upgrade Firmware (via LoRa) of LoRaWAN Sensors**: [[https:~~/~~/youtu.be/SSvOqvBrwGg>>https://youtu.be/SSvOqvBrwGg]]**
54 +(% class="mark text-uppercase" %)**Video Instruction:**(%%) ~-~- OTA Upgrade Firmware (via LoRa) of LoRaWAN Sensors**: [[https:~~/~~/youtu.be/SSvOqvBrwGg>>https://youtu.be/SSvOqvBrwGg]]**
53 53  
54 -(% class="wikigeneratedid" %)
55 -== ==
56 56  
57 -== 3.3 Update Steps ==
58 -
59 -
60 60  === (% style="color:blue" %)**Step1 :**(%%) Plug LA66 USB to PC and run OTA_Tool. ===
61 61  
62 62  
63 -[[image:image-20230114172703-1.png]]
60 +[[image:image-20231212171036-1.png]]
64 64  
65 65  
66 66  === (% style="color:blue" %)**Step2:**(%%) Set up OTA Tool ===
67 67  
68 68  
69 -* (% style="color:blue" %)**DevEUI**(%%): Input Dev EUI of your sensor
66 +* (% style="color:blue" %)**DevEUI**(%%): Input DevEUI of your sensor
70 70  
71 71  * (% style="color:blue" %)**Password**(%%): Passord of your sensor
72 72  
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98 98  
99 99  Below shows the update successul result.
100 100  
101 -[[image:image-20230114174134-2.png]]
98 +[[image:image-20231212171543-2.png||height="575" width="753"]]
102 102  
103 103  
101 +== 3.3 OTA Update Configure ==
102 +
103 +(% class="mark text-uppercase" %)**Video Instruction:**(%%) ~-~- OTA Upgrade Configure (via LoRa) of LoRaWAN Sensors**: [[https:~~/~~/youtu.be/5XedoNVkbQQ>>https://youtu.be/5XedoNVkbQQ]]**
104 +
105 +
106 +OTA Update Configure is good for batch update configure in same type of sensors.
107 +
108 +
109 +
104 104  = 4. FAQ =
105 105  
106 106  == 4.1 Can i use other devices to connect to PC if i don't have LA66 USB? ==
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118 118  
119 119  * 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.
120 120  
121 -
122 122  == 4.2 Where to find OTA Password? ==
123 123  
124 124  
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145 145  ~1. If user click "(% style="color:blue" %)**Start**"(%%) but there is issue during update. User may need to close and open the tool again.
146 146  
147 147  
148 -
149 -
150 150  
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