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Last modified by Xiaoling on 2025/06/10 18:03
From version 181.1
edited by Dilisi S
on 2025/02/18 01:36
Change comment: Feb 17 edits - typo
To version 188.2
edited by Xiaoling
on 2025/06/10 17:55
Change comment: There is no comment for this version

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1 -XWiki.pradeeka
1 +XWiki.Xiaoling
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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"]]
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366 366  
367 367  The project can be found at [[this link>>url:https://github.com/dragino/LoRa-HMI-Touch-Screen/tree/main/Example/P2P]].
368 368  
369 -== 5.1 firmware flashing approach. ==
368 +== 5.1 Firmware Flashing ==
370 370  
371 -5.1.1 Download this project
372 372  
373 -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]].
371 +The following software tools are required to flash firmware to the ESP32 and LA66.
374 374  
375 -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]].
373 +* 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]].
374 +* Download the LA66 firmware flash tool from [[this link>>https://www.dropbox.com/scl/fo/9kqeqf6wmet10o9hgxuwa/h?rlkey=4ikrg6kg5v0yjxwhp0i37wrv7&e=1&dl=0]].
376 376  
377 -5.1.4 Upload firmware to esp32
376 +=== 5.1.1 Upload the Firmware to the ESP32 ===
378 378  
379 -Open flash_download_tool.exe, and then follow the steps below.
378 +Open //**flash_download_tool.exe**// and follow the steps below.
380 380  
380 +* **Chip Type**: ESP32-S3
381 +* **WorkMode**: Develop
382 +* **LoadMode**: UART
383 +* Click on the **OK** button.
384 +
381 381  [[image:1738893226894-758.png||height="170" width="176"]]
382 382  
383 -[[image:image-20250207100150-7.png||height="476" width="538"]]
384 384  
385 -5.1.5 Upload firmware to la66
388 +In the **SPIDownload** tab,
386 386  
387 -Open Dragino_Sensor_Manager_Utility.exe, and then follow the steps below.
390 +* Select the checkboxes for ESP32_LoRaC-P2P_CommonFW_v1.0.0.bin.
391 +* SPI Flashing Config(default configuration):
392 +** **SPI SPEED**: 40MHz
393 +** **SPI MODE**: DIO
394 +** Check **DoNotChgBin** option.
395 +* **COM**: Select the correct COM port.
396 +* **BAUD**: 1152000
397 +* Click on the **START** button.
388 388  
389 -[[image:image-20250207101415-8.png||height="522" width="618"]]
399 +[[image:image-20250505122103-4.png||height="551" width="705"]]
390 390  
391 -[[image:image-20250207101515-9.png||height="522" width="618"]]
401 +The progress bar will indicate the firmware update progress and display a **FINISH** message once the update is complete.
392 392  
393 -== 5.2 AT command and LTS5 panel data format ==
394 394  
404 +=== 5.1.2 Upload the Firmware to the LA66 ===
405 +
406 +Open **Dragino_Sensor_Manager_Utility.exe**, and then follow the steps below.
407 +
408 +* Click on the UART Update Firmware tab.
409 +* Select the correct COM port.
410 +* Click on the Upload_File button and select the LA66_P2P_FW_v1.0.0.bin file.
411 +* Click on the Start button.
412 +
413 +
414 +
415 +[[image:image-20250505121328-2.png]]
416 +
417 +
418 +[[image:image-20250505121531-3.png]]
419 +
420 +(% class="wikigeneratedid" %)
421 +The progress bar will indicate the firmware update progress.
422 +
423 +
424 +== 5.2 AT commands and LTS5 Panel Data Formats ==
425 +
395 395  AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**01**A4CBBB0A8E085C02,0,3
396 396  
397 397  AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**02**A4CB00,0,3
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829 829  = 11.  Reference material =
830 830  
831 831  
832 -* Datasheet
863 +* 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]]
833 833  * schematic: [[LTS5-V1>>attach:LTS5-V1.pdf]]
834 834  * 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]]
835 835  * Mechinical
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