Last modified by Mengting Qiu on 2025/02/14 18:29
<
From version < 191.1 >
edited by Yi Wang
on 2025/01/22 14:23
To version < 204.1 >
edited by Yi Wang
on 2025/02/14 09:51
>
Change comment: There is no comment for this version

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... ... @@ -118,7 +118,7 @@
118 118  
119 119  (% id="cke_bm_120427E" style="display:none" %) (%%)
120 120  
121 -Enter the IMEI (DEV EUI) of the upgraded device, enter the password (PIN), click "SELECT UPGRADE FILE" to find the file you want to upgrade(% style="color:red" %)**(The firmware upgrade file format only supports .bin files)**(%%), and then click "START". While waiting for the upgrade, let the device reset once. If it keeps stopping on the download screen, you can try pressing the reset button of your device.
121 +Enter the IMEI (DEV EUI) of the upgraded device, enter the password (PIN), click "SELECT UPGRADE FILE" to find the file you want to upgrade(% style="color:red" %)**(The firmware upgrade file format only supports .bin files)**(%%), and then click "START". While waiting for the upgrade, let the device reset once. If it keeps stopping on the download screen, you can try pressing the reset button of your device.**If the user does not wish to open the casing, they can press and hold the KEY until the device flashes a green light; this action is equivalent to pressing the reset button.**
122 122  
123 123  (% style="color:red" %)**Note: The password check function will only take effect if the DRAGINO NB bootloader is v1.3. If the version is earlier than 1.3, whether the password is entered correctly does not affect the NB upgrade.**
124 124  
... ... @@ -126,7 +126,9 @@
126 126  
127 127  (% style="color:red" %)**⑤ **(%%)While waiting for the upgrade, let the device reset once. If it keeps stopping on the download screen, you can try pressing the reset button of your device.
128 128  
129 +**If the user does not wish to open the casing, they can press and hold the KEY until the device flashes a green light; this action is equivalent to pressing the reset button.**
129 129  
131 +
130 130  In addition, the firmware upgrade supports importing the IMEI upgrade file, manually selecting the IMIE required in the file, and the password (PIN) will be entered automatically.
131 131  
132 132  [[image:image-20241230154747-14.png||_mstalt="455442" height="695" width="324"]]
... ... @@ -139,8 +139,11 @@
139 139  
140 140  ==== 3.1.3.2 LB series ====
141 141  
142 -* Hardware: [[LA66 USB>>url:https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/||_mstmutation="1"]]
143 -* Before using LA66 as -LB product to burn firmware, you need to burn the OTA_ firmware for LA66.
144 +* Hardware: LA66 USB
145 +[[image:image-20250213172807-1.png]][[image:image-20250213172928-2.png]]
146 +* Before using LA66 as a firmware burning tool for -LB products, you need to burn OTA_firmware for LA66 first.
147 +* If you have never downloaded LA66 OTA DongleV1.0 to your LA66, you can directly upgrade the LA66 OTA DongleV1.1 program from your phone using the following method.
148 +* [[bootlooder>>url:https://wiki.dragino.com/xwiki/bin/download/Main/BLE%20Bluetooth%20Remote%20Configure/WebHome/LoRa_OTA_Bootloader_v1.4.bin?rev=1.1]] and [[OTA_firmware>>url:https://wiki.dragino.com/xwiki/bin/download/Main/BLE%20Bluetooth%20Remote%20Configure/WebHome/LA66%20OTA%20DONGLE%20v1.1.bin?rev=1.1]].
144 144  * The firmware burning method refers to the LA66 upgrade below.[[Click to redirect.>>https://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/#H3.1.3.3LA66upgrade]]
145 145  
146 146  The LA66 USB connects to the phone via the USB-Type c adapter.
... ... @@ -170,38 +170,29 @@
170 170  Follow the steps in order:
171 171  
172 172  (% class="wikigeneratedid" %)
173 -① Enter the DUIEI,
178 +① Enter the DUIEI,t
174 174  
175 175  (% class="wikigeneratedid" %)
176 176  ② Enter the PIN (**the PIN is the last 8 bytes of APPSKEY**),
177 177  
178 178  (% class="wikigeneratedid" %)
179 -③ Select the LoRa frequency,
184 +③ Select the LoRa frequency to match the original frequency of the node,
180 180  
181 181  (% class="wikigeneratedid" %)
182 182  ④ Choose the upgrade file,(% style="color:red" %)**(The firmware upgrade file format only supports .bin files)**
183 183  
184 184  (% class="wikigeneratedid" %)
185 -⑤ After pressing the device's reset button, click start. (If the upgrade does not start for a long time, you can press the device reset button again.)
190 +⑤ After pressing the device's reset button, click start.
186 186  
187 -[[image:image-20250111151237-1.png||_mstalt="427752"]]
188 -
189 189  (% class="wikigeneratedid" %)
190 -For Device Tool 1.4, the following functions have been added to the LB upgrade:
193 +**(If the upgrade does not start for a long time, you can press the device reset button again.**
191 191  
192 192  (% class="wikigeneratedid" %)
193 -(1) FRE1: display based on Frequency Band;
196 +**If the user does not wish to open the casing, they can press and hold the KEY until the device flashes a green light; this action is equivalent to pressing the reset button.)**
194 194  
195 -(% class="wikigeneratedid" %)
196 -(2) FRE2: provide default value, generally do not modify;
198 +[[image:image-20250213142919-1.png||height="428" width="329"]]
197 197  
198 -(% class="wikigeneratedid" %)
199 -(3) Output Power: Drop-down optional 2～22.
200 200  
201 -(% class="wikigeneratedid" %)
202 -If there are no special needs, all the above functions do not need to be changed, and the default can be.
203 -
204 -
205 205  (% class="wikigeneratedid" id="H-2" %)
206 206  When the upgrade is complete, it will prompt:"**update successfully**".
207 207  
... ... @@ -228,9 +228,6 @@
228 228  Then, the Device Tool will automatically open.
229 229  
230 230  (% class="wikigeneratedid" %)
231 -**For Device Tool version 1.4, the LA66 upgrade supports direct upgrade of firmware. No need to use Tremo Programmer to download.t**
232 -
233 -(% class="wikigeneratedid" %)
234 234  Follow the steps in order:
235 235  
236 236  (% class="wikigeneratedid" %)
... ... @@ -237,9 +237,12 @@
237 237  ① Click "SELECT UPGRADE FILE" to choose the firmware to upgrade.
238 238  
239 239  (% class="wikigeneratedid" %)
240 -**In order to ensure that the LA66 USB works properly, make sure that there is a corresponding bootloader before updating the firmware. If you don't have a bootloader, you need to use the "Tremo Programmer" software to download it.**
233 +**In order to ensure that the LA66 USB works properly, make sure that there is a corresponding bootloader before updating the firmware.**
241 241  
242 242  (% class="wikigeneratedid" %)
236 +**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]].
237 +
238 +(% class="wikigeneratedid" %)
243 243  ② Click "START".
244 244  
245 245  (% class="wikigeneratedid" %)
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