Last modified by Mengting Qiu on 2025/02/14 18:29
<
From version < 206.1 >
edited by Yi Wang
on 2025/02/14 14:45
To version < 191.1 >
edited by Yi Wang
on 2025/01/22 14:23
>
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.**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.**
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.
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  
... ... @@ -126,9 +126,7 @@
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.**
130 130  
131 -
132 132  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.
133 133  
134 134  [[image:image-20241230154747-14.png||_mstalt="455442" height="695" width="324"]]
... ... @@ -141,11 +141,8 @@
141 141  
142 142  ==== 3.1.3.2 LB series ====
143 143  
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 -* Click to get [[bootlooder and OTA_firmware.>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/ALF3WtzilGPi-2nOdtQw1Z4/Utility/Sensor%20Manager%20Utility/OTA_Firmware?dl=0&rlkey=ojjcsw927eaow01dgooldq3nu&subfolder_nav_tracking=1]]
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.
149 149  * 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]]
150 150  
151 151  The LA66 USB connects to the phone via the USB-Type c adapter.
... ... @@ -175,29 +175,38 @@
175 175  Follow the steps in order:
176 176  
177 177  (% class="wikigeneratedid" %)
178 -① Enter the DUIEI,t
173 +① Enter the DUIEI,
179 179  
180 180  (% class="wikigeneratedid" %)
181 181  ② Enter the PIN (**the PIN is the last 8 bytes of APPSKEY**),
182 182  
183 183  (% class="wikigeneratedid" %)
184 -③ Select the LoRa frequency to match the original frequency of the node,
179 +③ Select the LoRa frequency,
185 185  
186 186  (% class="wikigeneratedid" %)
187 187  ④ Choose the upgrade file,(% style="color:red" %)**(The firmware upgrade file format only supports .bin files)**
188 188  
189 189  (% class="wikigeneratedid" %)
190 -⑤ After pressing the device's reset button, click start.
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.)
191 191  
187 +[[image:image-20250111151237-1.png||_mstalt="427752"]]
188 +
192 192  (% class="wikigeneratedid" %)
193 -**(If the upgrade does not start for a long time, you can press the device reset button again.**
190 +For Device Tool 1.4, the following functions have been added to the LB upgrade:
194 194  
195 195  (% class="wikigeneratedid" %)
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.)**
193 +(1) FRE1: display based on Frequency Band;
197 197  
198 -[[image:image-20250213142919-1.png||height="428" width="329"]]
195 +(% class="wikigeneratedid" %)
196 +(2) FRE2: provide default value, generally do not modify;
199 199  
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 +
201 201  (% class="wikigeneratedid" id="H-2" %)
202 202  When the upgrade is complete, it will prompt:"**update successfully**".
203 203  
... ... @@ -224,6 +224,9 @@
224 224  Then, the Device Tool will automatically open.
225 225  
226 226  (% 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" %)
227 227  Follow the steps in order:
228 228  
229 229  (% class="wikigeneratedid" %)
... ... @@ -230,12 +230,9 @@
230 230  ① Click "SELECT UPGRADE FILE" to choose the firmware to upgrade.
231 231  
232 232  (% class="wikigeneratedid" %)
233 -**In order to ensure that the LA66 USB works properly, make sure that there is a corresponding bootloader before updating the firmware.**
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.**
234 234  
235 235  (% 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" %)
239 239  ② Click "START".
240 240  
241 241  (% class="wikigeneratedid" %)
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