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Last modified by Mengting Qiu on 2025/06/17 09:18
From version 86.3
edited by Mengting Qiu
on 2025/06/17 09:09
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To version 78.1
edited by Mengting Qiu
on 2025/02/19 10:17
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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]].
67 -* Click this link to view how to use the computer version upgrade tool to burn the OTA_DONGLE firmware for LA66.
66 +* 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]].
68 68  * Software: [[OTA_Tool>>https://www.dropbox.com/scl/fo/9kqeqf6wmet10o9hgxuwa/h?rlkey=4ikrg6kg5v0yjxwhp0i37wrv7&dl=0]]. Only support Windows now
69 69  
70 70  [[image:image-20230513120722-2.png||height="409" width="866"]]
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76 76  
77 77  The LA66 USB connects to the phone via the USB-Type C adapter.
78 78  
79 -[[image:image-20250219103117-5.jpeg||height="289" width="718"]]
78 +[[image:image-20250214161955-7.png]]
80 80  
81 81  
82 82  After the connection is successful, the phone will pop up a prompt box, check it, and click to "OK".
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133 133  
134 134  * Refer to [[Section 3.2.1>>||anchor="H3.2.1LA66upgrade"]] to burn OTA DONGLEV1.1 for LA66.
135 135  
135 +
136 136  The LA66 USB connects to the phone via the USB-Type c adapter.
137 137  
138 -[[image:image-20250219103130-6.jpeg||height="301" width="747"]]
138 +[[image:image-20250214161844-3.png]]
139 139  
140 140  
141 141  After the connection is successful, the phone will pop up a prompt box, check it and click to confirm.
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222 222  [[image:image-20230114174640-3.png||height="130" width="1169"]]
223 223  
224 224  
225 -=== (% style="color:blue" %)**Step3:**(%%) Click "Start" in the OTA tool. ===
225 +=== (% style="color:blue" %)**Step3:**(%%) After re-plugging the LA66 USB, click "Start" in the OTA tool. ===
226 226  
227 -Sometimes it takes a while after clicking "Start" for LA66 to start and broadcast the update process using the Dev EUI and password.
228 228  
228 +Upon re-plugging, the LA66 USB will reboot and broadcast the update process using the Dev EUI and passcode
229 229  
230 +
230 230  === (% style="color:blue" %)**Step4:** (%%)Press reset button on the end node, or re-activate the end node. ===
231 231  
232 232  When the OTA Tool displays “**LA66 is scanning for sensor Dev EUI ‘(% style="color:blue" %)DevEUI(%%)’. Please reset the sensor for connection and update**”, press and hold the ACT button on the terminal node for 5 seconds to perform a terminal node reset so that the OTA Tool can connect successfully.
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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"]]
299 +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  
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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.
362 +
363 +
364 +
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