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Last modified by Xiaoling on 2025/02/07 16:37
From version 180.1
edited by Mengting Qiu
on 2025/01/22 11:22
Change comment: There is no comment for this version
To version 173.1
edited by Bei Jinggeng
on 2024/03/19 09:42
Change comment: There is no comment for this version

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256 256  
257 257  A USB to Type-C adapter is needed to connect to a Mobile phone.
258 258  
259 -(% style="color:red" %)**Note: The package of LA66 USB adapter already includes this USB Type-C adapter.**
259 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
260 260  
261 261  [[image:image-20220813174353-2.png||height="360" width="313"]]
262 262  
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274 274  
275 275  Function and page introduction:
276 276  
277 -[[image:image-20220723113448-7.png||height="911" width="412"]]
277 +[[image:image-20220723113448-7.png||height="995" width="450"]]
278 278  
279 279  
280 280  (% style="color:blue" %)**Block Explain:**
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321 321  
322 322  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
323 323  
324 +
324 324  [[image:image-20220723134549-8.png]]
325 325  
326 326  
328 +
327 327  (% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
328 328  
329 329  
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343 343  
344 344  == 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
345 345  
348 +=== 1.10.1 LA66V1 Update method ===
346 346  
347 -=== 1.10.1 Update method: For LA66 with bootloader ===
350 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method.
348 348  
352 +Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect).
349 349  
350 -* We ship the LA66 USB LoRaWAN Adapter with a boot loader by default, and the latest boot loader is V1.4. Users can download the new version of the boot loader by clicking on this [[link>>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]].
354 +**Firmware download:**
351 351  
352 -[[image:image-20250122110039-1.png||height="335" width="816"]]
353 -
354 -(% style="color:red" %)**Note: Upgrading the boot loader requires using the upgrade method described in section 1.10.2.**
355 -
356 -
357 -* For the bootloader V1.4, compared to V1.3, his role is to support OTA configuration for T68DL (D let Gino product model).
358 -
359 -So if your LA66 doesn't need this feature, you can also just follow the below to upgrade the firmware instead of the bootloader:
360 -
361 -**Firmware download（Please select withbootloader version）:**
362 -
363 363  [[Firmware - Dropbox>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AABJQUWNgt61Z567OcUf-sIya/LA66%20LoRaWAN%20module/Firmware?dl=0&subfolder_nav_tracking=1]]
364 364  
365 -
366 -**Firmware update method:**
367 -
368 -Please refer to this link
369 -
370 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe]]
371 -
372 -
373 -=== 1.10.2 Update method: For LA66 without bootloader ===
374 -
375 -
376 -* Explanation:
377 -
378 -For LA66 without a bootloader, we can only burn a bootloader for it in the following way. Because using OTA_Tool to upgrade the firmware of LA66 this address is (% style="color:blue" %)**0x0800D000**(%%) by default, but our bootloader needs to be burned at address .
379 -
380 -Therefore, you can use this method to download the firmware with the boot loader directly or upgrade your boot loader (address from (% style="color:blue" %)**0x08000000**(%%)).
381 -
382 -**Firmware download（Download firmware with bootloader）:**
383 -
384 -[[Firmware - Dropbox>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AABJQUWNgt61Z567OcUf-sIya/LA66%20LoRaWAN%20module/Firmware?dl=0&subfolder_nav_tracking=1]]
385 -
386 -[[image:image-20250122111651-2.png||height="243" width="682"]]
387 -
388 -
389 -* Upgrade Details：
390 -
391 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method.
392 -
393 -Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect).
394 -
395 395  (% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.**
396 396  
397 397  [[image:image-20220723150132-2.png||height="514" width="506"]]
398 398  
399 399  
400 -(% style="color:blue" %)**For the LA66 USB LoRaWAN Adapter v1.2, the hardware design has eliminated the reset button, so the first step we need to use the DuPont wire to connect the BOOT pin to the RX pin. Second, connect the LA66 USB LoRaWAN Adapter v1.2 to a USB hub or computer USB port so that it will enter burn mode. Then follow the steps below to burn the firmware.**
401 -
402 -(% style="color:red" %)**Note: After the successful burning need to unplug the LA66 USB LoRaWAN Adapter v1.2, and then reconnect the computer interface, so that it will exit the burning mode.**
403 -
404 -[[image:image-20240401171313-1.jpeg||height="521" width="792"]]
405 -
406 -
407 407  (% class="wikigeneratedid" id="HOpentheUpgradetool28TremoProgrammer29inPCandUpgrade" %)
408 408  (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade**
409 409  
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442 442  
443 443  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602105251-15.png?rev=1.1||alt="image-20220602105251-15.png" height="513" width="406"]]
444 444  
401 +=== 1.10.2 LA66V2 Update method ===
445 445  
403 +Please refer to this link
404 +
405 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe]]
406 +
407 +
446 446  = 2.  FAQ =
447 447  
448 448  == 2.1  How to Compile Source Code for LA66? ==
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472 472  [[image:image-20231129155939-1.png||height="529" width="397"]]
473 473  
474 474  
475 -2.5
476 -
477 -
478 478  = 3.  Order Info =
479 479  
480 480  
481 481  **Part Number:**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
482 482  
442 +
483 483  (% style="color:blue" %)**XXX**(%%): The default frequency band
484 484  
485 485  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
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