Changes for page LTS5 LoRa HMI Touch Screen
Last modified by Dilisi S on 2025/02/26 19:24
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. pradeeka1 +XWiki.xieby - Content
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... ... @@ -170,7 +170,7 @@ 170 170 171 171 In the **PROJECT SETTINGS** dialog box, configure/modify the project settings as shown in the image below. 172 172 173 -* **UI Files Export Path**: Select a**folder**on your computer to store the**UI files**.173 +* **UI Files Export Root**: Select a folder on your computer to store the UI files. 174 174 * **LVGL Include Path**: Set this to **lvgl.h** 175 175 * Click on the **APPLY CHANGES** button. 176 176 ... ... @@ -183,8 +183,6 @@ 183 183 === **Add widgets** === 184 184 185 185 186 -After creating a project, a **Screen** will be automatically added. Its name is **Screen1** by default. 187 - 188 188 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. 189 189 190 190 [[image:image-20240928111412-6.png||height="526" width="864"]] ... ... @@ -294,7 +294,7 @@ 294 294 For more information, please visit the official link: [[SquareLine Studio 1.4.2 Documentation ~| SquareLine Studio>>url:https://docs.squareline.io/docs/squareline/]]. 295 295 296 296 297 -== 2.4 Integrate UI Code intoanESP-IDF Project ==295 +== 2.4 Integrate UI Code to ESP-IDF Project == 298 298 299 299 300 300 To integrate, first export the UI code, then make some modifications, and finally relocate the UI code to a specific position within the project. ... ... @@ -360,72 +360,38 @@ 360 360 361 361 = 4. Example Project 2: LoRaWAN RS485 Alarm = 362 362 363 -= 5. Example Project 3: P2P = 361 += 5. Example Project 3: P2P = 364 364 365 365 The project achieves the function of receiving LoRa P2P messages and displaying them on the screen. The workflow is as follows: A LA66, running a P2P program, sends a message in a particular format via an AT command. Then, the LTS5 receives the message and displays it on the screen. 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 FirmwareFlashing ==367 +== 5.1 firmware flashing approach. == 370 370 369 +5.1.1 Download this project 371 371 372 - Thefollowingsoftware toolsarequiredtoflash firmwareo theESP32LA66.371 +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]]. 373 373 374 -* 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]]. 375 -* Download the LA66 firmware flash tool from [[this link>>https://www.dropbox.com/scl/fo/9kqeqf6wmet10o9hgxuwa/h?rlkey=4ikrg6kg5v0yjxwhp0i37wrv7&e=1&dl=0]]. 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]]. 376 376 375 +5.1.4 Upload firmware to esp32 377 377 378 - === 5.1.1 UploadheFirmwareto theESP32===377 +Open flash_download_tool.exe, and then follow the steps below. 379 379 380 -Open //**flash_download_tool.exe**// and follow the steps below. 381 - 382 -* **Chip Type**: ESP32-S3 383 -* **WorkMode**: Develop 384 -* **LoadMode**: UART 385 -* Click on the **OK** button. 386 - 387 387 [[image:1738893226894-758.png||height="170" width="176"]] 388 388 389 - 390 -In the **SPIDownload** tab, 391 - 392 -* Select the checkboxes for //bootloader.bin, partition-table.bin, ota_data_initial.bin//, and //project.bin//. 393 -* SPI Flashing Config: 394 -** **SPI SPEED**: 40MHz 395 -** **SPI MODE**: DIO 396 -** Check **DoNotChgBin** option. 397 -* **COM**: Select the correct COM port. 398 -* **BAUD**: 1152000 399 -* Click on the **START** button. 400 - 401 - 402 402 [[image:image-20250207100150-7.png||height="476" width="538"]] 403 403 383 +5.1.5 Upload firmware to la66 404 404 405 - Theprogress barwill indicatehe firmware updateprogressanddisplay a **FINISH** messageoncetheupdateiscomplete.385 +Open Dragino_Sensor_Manager_Utility.exe, and then follow the steps below. 406 406 407 - 408 -=== 5.1.2 Upload the Firmware to the LA66 === 409 - 410 -Open **Dragino_Sensor_Manager_Utility.exe**, and then follow the steps below. 411 - 412 -* Click on the UART Update Firmware tab. 413 -* Select the correct COM port. 414 -* Click on the Upload_File button and select the DRAGINO-LRWAN-AT.bin file. 415 -* Click on the Start button. 416 - 417 417 [[image:image-20250207101415-8.png||height="522" width="618"]] 418 418 419 - 420 420 [[image:image-20250207101515-9.png||height="522" width="618"]] 421 421 391 +== 5.2 AT command and P2P data format == 422 422 423 -(% class="wikigeneratedid" %) 424 -The progress bar will indicate the firmware update progress. 425 - 426 - 427 -== 5.2 AT command and LTS5 panel data format == 428 - 429 429 AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**01**A4CBBB0A8E085C02,0,3 430 430 431 431 AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**02**A4CB00,0,3 ... ... @@ -438,9 +438,9 @@ 438 438 439 439 AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**06**A4CB00,0,3 440 440 441 -** LTS5 panel data format**:405 +**Data format**: 442 442 443 -~1. AT+SEND=1,**01** 407 +~1. AT+SEND=1,**01** **4b69746368656e2d467269676531FFFF A84041000181D4A8 01 A4CB BB0A 8E08 5C02**,0,3 444 444 445 445 **01:** encrypt. 1 Byte. 01 ~-~-> no encryption. This 1-byte information is now invalid; simply write 0x01 instead. 446 446 ... ... @@ -494,10 +494,6 @@ 494 494 495 495 [[image:image-20250207144605-12.png||height="634" width="548"]] 496 496 497 -LTS5 receives this message and displays it on its screen as the image below shows. 498 - 499 -[[image:image-20250208181700-8.jpeg||height="528" width="704"]] 500 - 501 501 = 6. Example Project 4: LoRaWAN_CLASS_C = 502 502 503 503 ... ... @@ -511,7 +511,7 @@ 511 511 512 512 == 6.1 firmware flashing approach == 513 513 514 -The firmware flashing approach is the same as described in section 5.1. 474 +The firmware flashing approach is the same as described in section [[5.1>>5.1]]. 515 515 516 516 == 6.2 flowchart == 517 517 ... ... @@ -519,7 +519,7 @@ 519 519 520 520 == 6.3 Usage == 521 521 522 - Thissection now describes a process involvingTTN downlink panel data that is tobedisplayedontheLTS5screen.482 +6.3.1 TTN downlink panel data to display in LTS5 523 523 524 524 6.3.1 Connect LA66 to the computer, open Serial Port Utility, and send the AT+CFG instruction to check whether the LA66 has downloaded correct program. 525 525 ... ... @@ -541,48 +541,28 @@ 541 541 542 542 [[image:image-20250207192107-28.png]] 543 543 544 -6.3.5 TTN distributes panel data in three phases: DEUI, Dev Name, and Sensor Data. The Dev Name, the last threebytes of the DEUI,andthe panel type union together ensure the identification of a panel. Data about theame panel type will update the existing panel display, while data about a different panel type will create a new panel display on the LTS5 screen.504 +6.3.5 TTN distributes panel data in three batches. 545 545 546 -There is an example for TTN downlink. 547 - 548 548 1. downlink DEUI F1A84041000181D4A8 549 549 1. downlink Dev Name F24B69746368656E2D467269676531FFFF 550 -1. downlink Sensor Data 5501A4CBBB0A8E085C02 or5504A4CB01.Both of them are vaild formats for LTS5. Note: 0x55 as prefix and any other prefix except 0xF1, 0xF2, 0xF3 means downlink is Sensor Data.508 +1. downlink Sensor Data 5501A4CBBB0A8E085C02 或 5504A4CB01 551 551 552 - [[image:image-20250208175819-1.png||height="503"width="502"]]510 += 5. The method for adding a new type of panel to the project = 553 553 554 - 555 -[[image:image-20250208175918-2.png||height="505" width="502"]] 556 - 557 - 558 -[[image:image-20250208180010-3.png||height="507" width="503"]] 559 - 560 - 561 -[[image:image-20250208181019-4.jpeg||height="592" width="790"]] 562 - 563 - 564 -[[image:image-20250208181328-7.png||height="505" width="504"]] 565 - 566 - 567 -[[image:image-20250208181139-5.jpeg||height="594" width="792"]] 568 - 569 - 570 -= 7. The method for adding a new type of panel to the project = 571 - 572 572 If you don't have this need, then this part of the content can be ignored. 573 573 574 -1. Design a panel in SquareLine Studio, as shown in Image 7.1 below for reference.514 +1. Design a panel in SquareLine Studio, as shown in Image 5.1 below for reference. 575 575 576 576 [[image:image-20241121113445-1.png||height="584" width="934"]] 577 577 578 - Image 7.1: a panel about water_leak518 + Image 5.1: a panel about water_leak 579 579 580 580 581 -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 7.2.521 +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 5.2. 582 582 583 583 [[image:image-20241121141120-4.png||height="383" width="795"]] 584 584 585 - Image 7.2: Exported UI files525 + Image 5.2: Exported UI files 586 586 587 587 588 588 3. **Delete and rename some file.** Here are the steps: ... ... @@ -595,114 +595,114 @@ 595 595 596 596 [[image:image-20241121151934-10.png||height="303" width="792"]] 597 597 598 - image 7.3 rest file (1)538 + image 5.3 rest file (1) 599 599 600 600 [[image:image-20241121142925-7.png||height="141" width="793"]] 601 601 602 - image 7.4 rest file (2)542 + image 5.4 rest file (2) 603 603 604 -4. Open the project in VS Code. 544 +4. Open the project in **VS Code**. 605 605 606 -5. Add the file include path for **water_leak** in **extra_lib/CMakeLists.txt**, as shown in Images 7.5 and7.6. Its format is similar to that of **tem_hum** or **door**."546 +5. Add the file include path for **water_leak** in **extra_lib/CMakeLists.txt**, as shown in Images 5.5 and 5.6. Its format is similar to that of **tem_hum** or **door**." 607 607 608 608 [[image:image-20241121181957-17.png||height="438" width="516"]] 609 609 610 - image 7.5 extra_lib/CMakeLists.txt before adding550 + image 5.5 extra_lib/CMakeLists.txt before add 611 611 612 612 [[image:image-20241121182239-18.png||height="520" width="518"]] 613 613 614 - image 7.6 extra_lib/CMakeLists.txt after adding554 + image 5.6 extra_lib/CMakeLists.txt after add 615 615 616 616 6. **Modify the header files included in the fonts and images directories**. 617 617 618 -Open the **fonts/ui_font_Font12.c** file, as shown in Image 7.7, and change **#include "../ui.h"** to **#include "../ui_water_leak.h"**. The modified file is shown in Image7.8. Other font files need to be modified in the same way.558 +Open the **fonts/ui_font_Font12.c** file, as shown in Image 5.7, and change **#include "../ui.h"** to **#include "../ui_water_leak.h"**. The modified file is shown in Image 5.8. Other font files need to be modified in the same way. 619 619 620 620 [[image:image-20241121171629-11.png]] 621 621 622 - image 7.7unmodified font file562 + image 5.7 before-modified font file 623 623 624 624 [[image:image-20241121171901-12.png]] 625 625 626 - image 7.8 modified font file566 + image 5.8 modified font file 627 627 628 -Open the **images/ui_img_battery_empty_png.c** file, as shown in Image 7.9, and change **#include "../ui.h"** to **#include "../ui_water_leak.h"**. The modified file is shown in Image7.10. Other image files need to be modified in the same way.568 +Open the **images/ui_img_battery_empty_png.c** file, as shown in Image 5.9, and change **#include "../ui.h"** to **#include "../ui_water_leak.h"**. The modified file is shown in Image 5.10. Other image files need to be modified in the same way. 629 629 630 630 [[image:image-20241121172714-13.png]] 631 631 632 - 7.9unmodified image file572 + image 5.9 before-modified image file 633 633 634 634 [[image:image-20241121172908-14.png]] 635 635 636 - image 7.10 modified image file576 + image 5.10 modified image file 637 637 638 -7. Modify the **ui_water_leak/CMakeLists.txt**. Open this file, and modify it as shown in image 7.11 (before) and image7.12 (after).578 +7. Modify the **ui_water_leak/CMakeLists.txt**. Open this file, and modify it as shown in image 5.11 (before) and image 5.12 (after). 639 639 640 640 [[image:image-20241121180030-15.png]] 641 641 642 - image 7.11 ui_water_leak/CMakeLists.txt before modification582 + image 5.11 ui_water_leak/CMakeLists.txt before modification 643 643 644 644 [[image:image-20241121180517-16.png]] 645 645 646 - image 7.12 ui_water_leak/CMakeLists.txt after modification586 + image 5.12 ui_water_leak/CMakeLists.txt after modification 647 647 648 648 649 -8. Modify the **ui_water_leak.h** file. Images 7.13 and7.14 show the code before modification, while Images7.15 and7.16 show the code after modification.589 +8. Modify the **ui_water_leak.h** file. Images 5.13 and 5.14 show the code before modification, while Images 5.15 and 5.16 show the code after modification. 650 650 651 651 [[image:image-20241122094200-23.png]] 652 652 653 - image 7.13 ui_water_leak.h (1) before modification593 + image 5.13 ui_water_leak.h (1) before modification 654 654 655 655 [[image:image-20241122094320-24.png||height="852" width="554"]] 656 656 657 - image 7.14 ui_water_leak.h (2) before modification597 + image 5.14 ui_water_leak.h (2) before modification 658 658 659 659 [[image:image-20241122094600-25.png||height="1078" width="554"]] 660 660 661 - image 7.15 ui_water_leak.h (1) after modification601 + image 5.15 ui_water_leak.h (1) after modification 662 662 663 663 [[image:image-20241122094719-26.png||height="941" width="583"]] 664 664 665 - image 7.16 ui_water_leak.h (2) before modification605 + image 5.16 ui_water_leak.h (2) before modification 666 666 667 -9. **Modify ui_water_leak.c file.** The image 7.17,7.18,7.19 show the code before modification, and the image7.20,7.21,7.22 show the code after modification.607 +9. **Modify ui_water_leak.c file.** The image 5.17, 5.18, 5.19 show the code before modification, and the image 5.20, 5.21, 5.22 show the code after modification. 668 668 669 669 _ui_flag_modify( ((lv_obj_t *)(e->user_data)), LV_OBJ_FLAG_HIDDEN, _UI_MODIFY_FLAG_TOGGLE); This code replaces 4 lines of code in ui_water_leak.c, so it is pasted here for convenience. 670 670 671 671 [[image:image-20241122102929-27.png||height="619" width="426"]] 672 672 673 - image 7.17 ui_water_leak.c (1) before modification613 + image 5.17 ui_water_leak.c (1) before modification 674 674 675 675 [[image:image-20241122112838-30.png||height="551" width="628"]] 676 676 677 - image 7.18 ui_water_leak.c (2) before modification617 + image 5.18 ui_water_leak.c (2) before modification 678 678 679 679 [[image:image-20241122110815-29.png||height="725" width="712"]] 680 680 681 - image 7.19 ui_water_leak.c (3) before modification621 + image 5.19 ui_water_leak.c (3) before modification 682 682 683 683 [[image:image-20241122113158-31.png||height="872" width="677"]] 684 684 685 - image 7.20 ui_water_leak.c (1) after modification625 + image 5.20 ui_water_leak.c (1) after modification 686 686 687 687 [[image:image-20241122113259-33.png||height="874" width="724"]] 688 688 689 - image 7.21 ui_water_leak.c (2) after modification629 + image 5.21 ui_water_leak.c (2) after modification 690 690 691 691 [[image:image-20241122113359-34.png||height="804" width="746"]] 692 692 693 - image 7.22 ui_water_leak.c (3) after modification633 + image 5.22 ui_water_leak.c (3) after modification 694 694 695 -10. **Modify ui_water_leak_events.h file.** The image 7.23 show the code before modification, and the image7.24 show the code after modification.635 +10. **Modify ui_water_leak_events.h file.** The image 5.23 show the code before modification, and the image 5.24 show the code after modification. 696 696 697 697 [[image:image-20241122134113-35.png||height="380" width="421"]] 698 698 699 - image 7.23 ui_water_leak_events_.h before modification639 + image 5.23 ui_water_leak_events_.h before modification 700 700 701 701 [[image:image-20241122134420-37.png||height="201" width="283"]] 702 702 703 -image 7.24 ui_water_leak_events_.h after modification643 +image 5.24 ui_water_leak_events_.h after modification 704 704 705 -11.** Modify ui_water_leak_events.c file.** The image 7.25 show the code before modification, and the image7.26 show the code after modification.645 +11.** Modify ui_water_leak_events.c file.** The image 5.25 show the code before modification, and the image 5.26 show the code after modification. 706 706 707 707 Step1. '#include "ui.h"'~-~->'#include "ui_water_leak.h"' 708 708 ... ... @@ -716,11 +716,11 @@ 716 716 717 717 [[image:image-20241122135023-38.png||height="358" width="372"]] 718 718 719 - image 7.25 ui_water_leak_events_.c before modification659 + image 5.25 ui_water_leak_events_.c before modification 720 720 721 721 [[image:image-20241122135258-39.png||height="403" width="559"]] 722 722 723 - image 7.26 ui_water_leak_events_.c after modification663 + image 5.26 ui_water_leak_events_.c after modification 724 724 725 725 726 726 12. **Modify ui_water_leak_style.c file.** ... ... @@ -733,67 +733,67 @@ 733 733 734 734 [[image:image-20241122141536-41.png||height="361" width="612"]] 735 735 736 - image 7.27 ui_water_leak_style.c (1) before modification676 + image 5.27 ui_water_leak_style.c (1) before modification 737 737 738 738 [[image:image-20241122142129-42.png||height="386" width="613"]] 739 739 740 - image 7.28 ui_water_leak_style.c (1) after modification680 + image 5.28 ui_water_leak_style.c (1) after modification 741 741 742 742 743 743 Step2. modify 'void ui_ScreenMain_screen_init(void)'~-~->'panel_with_type create_water_leak(uint8_t index)' 744 744 745 - delete code as shown in image 7.29685 + delete code as shown in image 5.29 746 746 747 747 [[image:image-20241122145620-44.png||height="757" width="671"]] 748 748 749 - image 7.29 ui_water_leak_style.c (2)689 + image 5.29 ui_water_leak_style.c (2) 750 750 751 751 752 -Step3. The image 7.30,7.31 show the change.692 +Step3. The image 5.30, 5.31 show the change. 753 753 754 754 [[image:image-20241122152026-45.png||height="277" width="828"]] 755 755 756 - image 7.30 ui_water_leak_style.c (3) before modification696 + image 5.30 ui_water_leak_style.c (3) before modification 757 757 758 758 [[image:image-20241122152542-46.png||height="293" width="830"]] 759 759 760 - image 7.31 ui_water_leak_style.c (3) after modification700 + image 5.31 ui_water_leak_style.c (3) after modification 761 761 762 762 763 -Step4. Copy partly the code in ui_water_leak.c, paste at extra_lib/sort.h(The process is shown in image 7.32,7.33).703 +Step4. Copy partly the code in ui_water_leak.c, paste at extra_lib/sort.h(The process is shown in image 5.32, 5.33). 764 764 765 765 [[image:image-20241122153958-47.png]] 766 766 767 - image 7.32 ui_water_leak_style.c (4)707 + image 5.32 ui_water_leak_style.c (4) 768 768 769 769 770 770 [[image:image-20241122154755-49.png||height="864" width="513"]] 771 771 772 - image 7.33 ui_water_leak_style.c (4)712 + image 5.33 ui_water_leak_style.c (4) 773 773 774 774 775 -Step5. Delete event function in code which was just pasted in extra_lib/sort.h(The process is shown in image 7.34).715 +Step5. Delete event function in code which was just pasted in extra_lib/sort.h(The process is shown in image 5.34). 776 776 777 777 [[image:image-20241122155650-50.png||height="922" width="513"]] 778 778 779 - image 7.34 ui_water_leak_style.c (5)719 + image 5.34 ui_water_leak_style.c (5) 780 780 781 781 782 -Step6. Add some lines of code in extra_lib/sort.h as shown in image 7.35.722 +Step6. Add some lines of code in extra_lib/sort.h as shown in image 5.35. 783 783 784 784 [[image:image-20241122161934-51.png]] 785 785 786 - image 7.35726 + image 5.35 787 787 788 788 789 -Step7. Add a line of code in extra_lib/sort.h as shown in image 7.36.729 +Step7. Add a line of code in extra_lib/sort.h as shown in image 5.36. 790 790 791 791 [[image:image-20241122162852-53.png||height="330" width="529"]] 792 792 793 - image 7.37733 + image 5.37 794 794 795 795 796 -Step8. Add some code in ui_water_leak_style.c as shown in image 7.38 from line534 to line 576 in detail.736 +Step8. Add some code in ui_water_leak_style.c as shown in image 5.38 from line534 to line 576 in detail. 797 797 798 798 panel_with_type union_sensor; 799 799 ... ... @@ -809,16 +809,16 @@ 809 809 810 810 [[image:image-20250122173546-6.png||height="777" width="922"]] 811 811 812 - image 7.38752 + image 5.38 813 813 814 814 815 815 13. Rest midification in sort.h file. 816 816 817 -In image 7.39 as below, we can see "WATER_LEAK_TYPE" at line 24 and water leak switch status definition at line 32,33, and these are what we need to add in sort.h.757 +In image 5.39 as below, we can see "WATER_LEAK_TYPE" at line 24 and water leak switch status definition at line 32,33, and these are what we need to add in sort.h. 818 818 819 819 [[image:image-20250122170230-1.png||height="580" width="513"]] 820 820 821 - image 7.39 sort.h761 + image 5.39 sort.h 822 822 823 823 13. **Modify sort.c file.** 824 824 ... ... @@ -826,26 +826,26 @@ 826 826 827 827 [[image:image-20250122171910-5.png||height="524" width="510"]] 828 828 829 - image 7.40 sort.c (1)769 + image 5.40 sort.c (1) 830 830 831 831 There are still some changes need to be done in sort.c, and omit here for the moment. 832 832 833 833 834 834 835 -= 8. FAQ =775 += 6. FAQ = 836 836 837 -== 8.1 ==777 +== 6.1 == 838 838 839 839 840 -= 9. Order Info =780 += 7. Order Info = 841 841 842 -== 9.1 Part Number ==782 +== 7.1 Part Number == 843 843 844 844 845 845 Part Number: (% style="color:#4472c4" %)LTS5 846 846 847 847 848 -== 9.2 Packing Info ==788 +== 7.2 Packing Info == 849 849 850 850 851 851 **Package Includes**: ... ... @@ -854,21 +854,20 @@ 854 854 * 5V,2A DC Power Adapter. 855 855 * USB Type C Program Cable 856 856 857 -= 10. Support =797 += 8. Support = 858 858 859 859 860 860 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 861 861 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]. 862 862 863 -= 11. Reference material =803 += 9. Reference material = 864 864 865 865 866 866 * Datasheet 867 -* schematic: [[LTS5-V1>>attach:LTS5-V1.pdf]] 868 868 * 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]] 869 869 * Mechinical 870 870 871 -= 1 2. FCC Warning =810 += 10. FCC Warning = 872 872 873 873 874 874 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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