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Last modified by Mengting Qiu on 2025/06/17 09:18
From version 83.1
edited by Mengting Qiu
on 2025/02/20 16:33
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To version 53.1
edited by Mengting Qiu
on 2025/01/22 14:14
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63 63  
64 64  == 3.1 Required Components ==
65 65  
66 -* See FAQ 4.4 for how to update LA66 with the [[OTA Dongle Firmware>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/ALF3WtzilGPi-2nOdtQw1Z4/Utility/Sensor%20Manager%20Utility/OTA_Firmware?rlkey=ojjcsw927eaow01dgooldq3nu&e=1&subfolder_nav_tracking=1&dl=0]].
66 +
67 +* See FAQ 4.4 for how to update LA66 with the [[OTA Dongle Firmware>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/AFhmjtEOaipfBAFrpMCoWrI/LoRaWAN%20End%20Node/LA66%20LoRaWAN%20module/Firmware/OTA_Firmware?dl=0&rlkey=ojjcsw927eaow01dgooldq3nu&subfolder_nav_tracking=1]].
67 67  * Software: [[OTA_Tool>>https://www.dropbox.com/scl/fo/9kqeqf6wmet10o9hgxuwa/h?rlkey=4ikrg6kg5v0yjxwhp0i37wrv7&dl=0]]. Only support Windows now
68 68  
69 69  [[image:image-20230513120722-2.png||height="409" width="866"]]
70 70  
71 71  
72 -== 3.2 OTA Update Firmware via Mobile Phone + LA66 ==
73 +== 3.2 OTA Update Firmware ==
73 73  
74 -=== 3.2.1 LA66 upgrade ===
75 75  
76 -The LA66 USB connects to the phone via the USB-Type C adapter.
77 -
78 -[[image:image-20250219103117-5.jpeg||height="289" width="718"]]
79 -
80 -
81 -After the connection is successful, the phone will pop up a prompt box, check it, and click to "OK".
82 -
83 -(% style="color:red" %)**Note: **(%%)**Some mobile phone models need to manually enable the OTG function to properly identify external devices.**
84 -
85 -[[image:image-20250214162012-8.png]]
86 -
87 -
88 -(% class="wikigeneratedid" id="H-1" %)
89 -Then, the Device Tool will automatically jump to the main interface of the tool.
90 -
91 91  (% class="wikigeneratedid" %)
92 -In the upper left corner of the main interface of the software, click (% _mstmutation="1" style="color:blue" %)**"Upgrade Device"**(%%) and select the "(% _mstmutation="1" style="color:blue" %)**LaA66"**(%%) type.
93 -
94 -(% class="wikigeneratedid" %)
95 -[[image:image-20250219095423-2.png]]
96 -
97 -(% class="wikigeneratedid" %)
98 -Follow the steps in order:
99 -
100 -(% class="wikigeneratedid" %)
101 -① Click "SELECT UPGRADE FILE" to choose the firmware to upgrade.
102 -
103 -(% class="wikigeneratedid" %)
104 -② After clicking Start, wait for the LA66 to burn in
105 -
106 -(% class="wikigeneratedid" %)
107 -[[image:image-20250214162029-9.png]]
108 -
109 -(% class="wikigeneratedid" %)
110 -(% style="color:red" %)**Note:**
111 -
112 -(% class="wikigeneratedid" %)
113 -**~1. In order to ensure that the LA66 USB works properly, make sure that there is a corresponding bootloader before updating the firmware.**
114 -
115 -(% class="wikigeneratedid" %)
116 -**2. If you don't have a bootloader, you need to use the "[[Tremo Programmer>>https://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.1.3Howtouploadbootloadertodevice3F]]" software to download it. Click to get [[bootlooder>>url:https://wiki.dragino.com/xwiki/bin/download/Main/BLE%20Bluetooth%20Remote%20Configure/WebHome/LoRa_OTA_Bootloader_v1.4.bin?rev=1.1]]**, **then refer to this [[link>>https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.10.2Updatemethod:A0ForLA66withoutbootloader]] for instructions to burn.**
117 -
118 -
119 -When the upgrade is complete, it will prompt:"**update successfully**".
120 -
121 -[[image:image-20250219100549-3.png||height="484" width="362"]]
122 -
123 -
124 -=== 3.2.2 LB series ===
125 -
126 -* Upgrade of external tools: LA66 USB
127 -[[image:image-20250214161740-1.png]][[image:image-20250214161758-2.png]]
128 -* Before using LA66 as a firmware burning tool for -LB products, you need to burn OTA_DONGLE for LA66 first.
129 -* Click to get [[OTA_DONGLE V1.1.>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/ALF3WtzilGPi-2nOdtQw1Z4/Utility/Sensor%20Manager%20Utility/OTA_Firmware?dl=0&rlkey=ojjcsw927eaow01dgooldq3nu&subfolder_nav_tracking=1]]
130 -
131 -[[image:image-20250219094223-1.png||height="324" width="698"]]
132 -
133 -* Refer to [[Section 3.2.1>>||anchor="H3.2.1LA66upgrade"]] to burn OTA DONGLEV1.1 for LA66.
134 -
135 -The LA66 USB connects to the phone via the USB-Type c adapter.
136 -
137 -[[image:image-20250219103130-6.jpeg||height="301" width="747"]]
138 -
139 -
140 -After the connection is successful, the phone will pop up a prompt box, check it and click to confirm.
141 -
142 -(% style="color:red" %)**Note:**(%%)**Some models of cell phones require the OTG function of the cell phone system to be enabled manually in order to recognize the external device correctly.**
143 -
144 -[[image:image-20250214161907-4.png]]
145 -
146 -
147 -(% class="wikigeneratedid" id="H-1" %)
148 -Then, the Device Tool will automatically jump to the main interface of the tool.
149 -
150 -(% class="wikigeneratedid" %)
151 -In the upper left corner of the main interface of the software, click (% _mstmutation="1" style="color:blue" %)**"Upgrade Device"**(%%) and select the LB type.
152 -
153 -(% class="wikigeneratedid" %)
154 -[[image:image-20250219100821-4.png]]
155 -
156 -
157 -(% class="wikigeneratedid" %)
158 -Follow the steps in order:
159 -
160 -(% class="wikigeneratedid" %)
161 -① Enter the DUIEI,.
162 -
163 -(% class="wikigeneratedid" %)
164 -② Enter the PIN (**the PIN is the last 8 bytes of APPSKEY, It's 16 characters in total**).
165 -
166 -(% class="wikigeneratedid" %)
167 -③ Select the LoRa frequency to match the original frequency of the node.
168 -
169 -(% class="wikigeneratedid" %)
170 -④ Choose the upgrade file,(% style="color:red" %)**(The firmware upgrade file format only supports .bin files)**
171 -
172 -(% class="wikigeneratedid" %)
173 -⑤ Press the reset button of the device to be upgraded and click "Start".
174 -
175 -(% class="wikigeneratedid" %)
176 -(% style="color:red" %)**Note:**
177 -
178 -(% class="wikigeneratedid" %)
179 -**~1. If you are unable to access the upgrade for an extended period of time, you can perform the device reset step again.**
180 -
181 -(% class="wikigeneratedid" %)
182 -**2. If you do not want to open the cover of the device to be upgraded, you can hold down the ACT key for 5s until the device blinks green. This action is the equivalent of pressing the reset button.**
183 -
184 -[[image:image-20250214161928-5.png]]
185 -
186 -
187 -(% class="wikigeneratedid" id="H-2" %)
188 -When the upgrade is complete, it will prompt:"**update successfully**".
189 -
190 -[[image:image-20250214161941-6.png]]
191 -
192 -
193 -== 3.3 OTA Update Firmware via PC ==
194 -
195 -
196 -(% class="wikigeneratedid" %)
197 197  (% class="mark text-uppercase" %)**Video Instruction:**(%%) ~-~- OTA Upgrade Firmware (via LoRa) of LoRaWAN Sensors**: [[https:~~/~~/youtu.be/SSvOqvBrwGg>>https://youtu.be/SSvOqvBrwGg]]**
198 198  
199 199  
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208 208  
209 209  * (% style="color:blue" %)**DevEUI**(%%): Input DevEUI of your sensor
210 210  
211 -* (% style="color:blue" %)**Password**(%%): Passord of your sensor**(Last eight bytes/** **Last 16 characters of APPSKEY)**
91 +* (% style="color:blue" %)**Password**(%%): Passord of your sensor**(Last eight bytes of APPSKEY)**
212 212  
213 213  * (% style="color:blue" %)**Port**(%%): Com port of LA66 USB
214 214  
... ... @@ -249,14 +249,8 @@
249 249  == 4.1 OTA_Tool supports two upgrade methods for -LB products. ==
250 250  
251 251  
252 -(% style="color:red" %)**Note: The premise of using OTA_Tool is that all your devices have bootloaders.**
132 +* For OTA_Tool, you can choose to use the OTA upgrade method, refer to the above upgrade steps in this user manual.
253 253  
254 -(% style="color:red" %)**1. **(%%)Only devices with bootloader can perform OTA upgrades(OTA upgrade method).
255 -
256 -(% style="color:red" %)**2.**(%%) This is because the boot loader's address is (% style="color:blue" %)**0x08000000**(%%), the general functional firmware's address is (% style="color:blue" %)**0x0800D000**(%%), and burning the firmware through OTA_Tool will only write content to the address (% style="color:blue" %)**0x0800D000**(%%). So whether you use the OTA_Tool's OTA upgrade method or the UART upgrade method, you can only use it to download firmware without a bootloader, otherwise you will incorrectly place the bootloader at address (% style="color:blue" %)**0x08000000**(%%).
257 -
258 -* For OTA_Tool, you can choose to use the (% style="color:blue" %)**OTA upgrade method**(%%), refer to the above upgrade steps in this user manual.
259 -
260 260  [[image:image-20250122104151-4.png||height="318" width="673"]]
261 261  
262 262  * Of course, if you have a USB-TTL adapter, you can also choose to use the [[UART upgrade method>>https://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2UpdateFirmware28Assumethedevicealreadyhaveabootloader29]] via OTA_Tool.
... ... @@ -295,7 +295,7 @@
295 295  
296 296  Tool Download: [[Download link form Dropbox.>>https://www.dropbox.com/scl/fo/gyscmfn1s03oz3n8rif8w/AJW7JoMQsQ56dtlls2SNf9c?rlkey=3q2cxwriyzh26vuairx01yebc&st=be5jv92w&dl=0]] 
297 297  
298 -Operation instructions: [[Reference for operating procedures.>>||anchor="H3.2.1LA66upgrade"]]
172 +Operation instructions: [[Reference for operating procedures.>>https://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/#H3.1.3.3LA66upgrade]]
299 299  
300 300  * If you have burned LA66 OTA DONGLE V1.0 for your LA66 according to previously existing instructions. Then you need to re-burn your LA66 boot loader first: [[LA66 USB LoRaWAN Adapter User Manual - DRAGINO>>url:https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.10.2Updatemethod:A0ForLA66withoutbootloader]]
301 301  
... ... @@ -358,3 +358,6 @@
358 358  
359 359  
360 360  ~1. If user click "(% style="color:blue" %)**Start**"(%%) but there is issue during update. User may need to close and open the tool again.
235 +
236 +
237 +
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