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Last modified by BoYang Xie on 2025/07/17 15:54
From version 179.1
edited by Dilisi S
on 2025/02/18 01:20
Change comment: Feb 17 edits
To version 190.2
edited by BoYang Xie
on 2025/07/15 16:26
Change comment: There is no comment for this version

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1 -XWiki.pradeeka
1 +XWiki.xieby
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1 1  
2 2  
3 -(% style="text-align:center" %)
4 -[[image:image-20241226135550-1.png]]
3 +[[image:image-20241226135550-1.png||data-xwiki-image-style-alignment="center"]]
5 5  
6 6  
7 7  
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31 31  
32 32  The LA66 LoRa module can be programmed to support either private LoRa protocols or the LoRaWAN protocol.
33 33  
33 +
34 +**//Note: Due to the current incomplete functionality, it is not recommended to purchase at this time.//**
35 +
34 34  == 1.2  Features ==
35 35  
36 36  
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183 183  === **Add widgets** ===
184 184  
185 185  
188 +After creating a project, a **Screen** will be automatically added. Its name is **Screen1** by default.
189 +
186 186  To add a widget, navigate to the **Widgets** panel, and then click on the widget you want to add to the screen. You can reposition the widgets in the screen area by clicking and dragging them. Now add a **Label**, **Button**, and **Image** as shown in the image below. The added widgets are also displayed in the **Hierarchy **panel.
187 187  
188 188  [[image:image-20240928111412-6.png||height="526" width="864"]]
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292 292  For more information, please visit the official link: [[SquareLine Studio 1.4.2 Documentation ~| SquareLine Studio>>url:https://docs.squareline.io/docs/squareline/]].
293 293  
294 294  
295 -== 2.4 Integrate UI Code to ESP-IDF Project ==
299 +== 2.4 Integrate UI Code into an ESP-IDF Project ==
296 296  
297 297  
298 298  To integrate, first export the UI code, then make some modifications, and finally relocate the UI code to a specific position within the project.
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364 364  
365 365  The project can be found at [[this link>>url:https://github.com/dragino/LoRa-HMI-Touch-Screen/tree/main/Example/P2P]].
366 366  
367 -== 5.1 firmware flashing approach. ==
371 +== 5.1 Firmware Flashing ==
368 368  
369 -5.1.1 Download this project
370 370  
371 -5.1.2 Download esp32 firmware flash tool in [[this link>>https://docs.espressif.com/projects/esp-test-tools/en/latest/esp32/production_stage/tools/flash_download_tool.html]].
374 +The following software tools are required to flash firmware to the ESP32 and LA66.
372 372  
373 -5.1.3 Download la66 firmware flash tool in [[this link>>https://www.dropbox.com/scl/fo/9kqeqf6wmet10o9hgxuwa/h?rlkey=4ikrg6kg5v0yjxwhp0i37wrv7&e=1&dl=0]].
376 +* Download the ESP32 firmware flash tool from [[this link>>https://docs.espressif.com/projects/esp-test-tools/en/latest/esp32/production_stage/tools/flash_download_tool.html]].
377 +* Download the LA66 firmware flash tool from [[this link>>https://www.dropbox.com/scl/fo/9kqeqf6wmet10o9hgxuwa/h?rlkey=4ikrg6kg5v0yjxwhp0i37wrv7&e=1&dl=0]].
374 374  
375 -5.1.4 Upload firmware to esp32
379 +=== 5.1.1 Upload the Firmware to the ESP32 ===
376 376  
377 -Open flash_download_tool.exe, and then follow the steps below.
381 +Open //**flash_download_tool.exe**// and follow the steps below.
378 378  
383 +* **Chip Type**: ESP32-S3
384 +* **WorkMode**: Develop
385 +* **LoadMode**: UART
386 +* Click on the **OK** button.
387 +
379 379  [[image:1738893226894-758.png||height="170" width="176"]]
380 380  
381 -[[image:image-20250207100150-7.png||height="476" width="538"]]
382 382  
383 -5.1.5 Upload firmware to la66
391 +In the **SPIDownload** tab,
384 384  
385 -Open Dragino_Sensor_Manager_Utility.exe, and then follow the steps below.
393 +* Select the checkboxes for ESP32_LoRaC-P2P_CommonFW_v1.0.0.bin.
394 +* SPI Flashing Config(default configuration):
395 +** **SPI SPEED**: 40MHz
396 +** **SPI MODE**: DIO
397 +** Check **DoNotChgBin** option.
398 +* **COM**: Select the correct COM port.
399 +* **BAUD**: 1152000
400 +* Click on the **START** button.
386 386  
387 -[[image:image-20250207101415-8.png||height="522" width="618"]]
402 +[[image:image-20250505122103-4.png||height="551" width="705"]]
388 388  
389 -[[image:image-20250207101515-9.png||height="522" width="618"]]
404 +The progress bar will indicate the firmware update progress and display a **FINISH** message once the update is complete.
390 390  
391 -== 5.2 AT command and LTS5 panel data format ==
392 392  
407 +=== 5.1.2 Upload the Firmware to the LA66 ===
408 +
409 +Open **Dragino_Sensor_Manager_Utility.exe**, and then follow the steps below.
410 +
411 +* Click on the UART Update Firmware tab.
412 +* Select the correct COM port.
413 +* Click on the Upload_File button and select the LA66_P2P_FW_v1.0.0.bin file.
414 +* Click on the Start button.
415 +
416 +
417 +
418 +[[image:image-20250505121328-2.png]]
419 +
420 +
421 +[[image:image-20250505121531-3.png]]
422 +
423 +(% class="wikigeneratedid" %)
424 +The progress bar will indicate the firmware update progress.
425 +
426 +
427 +== 5.2 AT commands and LTS5 Panel Data Formats ==
428 +
393 393  AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**01**A4CBBB0A8E085C02,0,3
394 394  
395 395  AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**02**A4CB00,0,3
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542 542   Image 7.1: a panel about water_leak
543 543  
544 544  
545 -2. **Export the UI file: **You need to adjust the export path first, then click '**Export -> Export UI Files**' on the menu bar. This step was introduced earlier. After that, you can get the UI files as shown in Image 7.2.
581 +2. **Export the UI file: **You need to adjust the export path first, then click '**Export -> Export UI Files**' on the menu bar. The method for exporting the UI files of the SquareLine software has been previously described. After that, you can get the UI files as shown in Image 7.2.
546 546  
547 547  [[image:image-20241121141120-4.png||height="383" width="795"]]
548 548  
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827 827  = 11.  Reference material =
828 828  
829 829  
830 -* Datasheet
831 -* schematic: [[LTS5-V1>>attach:LTS5-V1.pdf]]
866 +* Datasheet: [[https:~~/~~/www.dropbox.com/scl/fo/fr7wjsdfh9huchg59p7bv/APASCR0elWtp_EbUZ1W9K-A?rlkey=pcuptw3dtg5pw9vgt4ag6hs9z&st=ds6hdztg&dl=0>>https://www.dropbox.com/scl/fo/fr7wjsdfh9huchg59p7bv/APASCR0elWtp_EbUZ1W9K-A?rlkey=pcuptw3dtg5pw9vgt4ag6hs9z&st=ds6hdztg&dl=0]]
867 +* schematic: [[LTS5-V1>>https://www.dropbox.com/scl/fo/grwr5b4x1tk2omyjwg06y/ACleSdi5f7p5zRB2mfPH7CE?rlkey=vhcs83jrj9tkmw8wa9m9wo5rx&st=hkhe3bbj&dl=0]]
832 832  * Source Code: [[dragino/LoRa-HMI-Touch-Screen: Open Source LoRa / LoRaWAN HMI Touch Screen Project>>url:https://github.com/dragino/LoRa-HMI-Touch-Screen/tree/main]]
833 833  * Mechinical
834 834  
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