Changes for page PG1302 -- LoRaWAN Concentrator User Manual
Last modified by Kilight Cao on 2024/06/22 10:43
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... ... @@ -53,7 +53,7 @@ 53 53 == 1.4 Pin Mapping == 54 54 55 55 56 - [[image:image-20231115180410-2.png||height=" 555" width="515"]] [[image:1651743282627-547.png||height="523" width="552"]]56 + [[image:image-20231115180410-2.png||height="629" width="584"]] [[image:1651743282627-547.png||height="590" width="623"]] 57 57 58 58 59 59 == 1.5 LEDs == ... ... @@ -623,64 +623,12 @@ 623 623 624 624 [[image:image-20230329201624-11.png]] 625 625 626 - 627 - 628 628 = 6. Add GPS support in PG1302 = 629 629 630 -The PG1302 supports GPS: 631 631 632 -[[image:image-20240118160132-1.png||height="270" width="338"]] 633 - 634 - 635 -* **The users can find the GPS device in Raspberry: /dev/ttyS0 or /dev/ttyAMA0** 636 - 637 - [[image:image-20240118160407-2.png||height="71" width="458"]] 638 - 639 - 640 -* **Check the GPS output: cat /dev/ttyS0** 641 - 642 - [[image:image-20240118160454-3.png]] 643 - 644 - 645 -* **Add the GPS to the Semtech UDP package forwarder configuration.** 646 - 647 - [[image:image-20240118160928-4.png||height="426" width="464"]] 648 - 649 - 650 -* **Test GPS function** 651 - 652 -**~ 1.) Stop IoT service: systemctl stop draginofwd** 653 - 654 - 655 -**~ 2.) Run the fwd command and check the output** 656 - 657 - 658 - [[image:image-20240118161109-5.png]] 659 - 660 - 661 -**~ 3.) Trouble Shooting:** 662 - 663 - If you get many WARNING outputs, which should be the GPS location is invalid, you need to adjust the GPS location, it is recommended to put it outdoors 664 - 665 - 666 - [[image:image-20240118161333-6.png]] 667 - 668 - 669 - The user can check the PG1302 board GPS LED status to check the location, 670 - 671 - GPS location is valid ~-~--> GPS LED will light up 672 - 673 - GPS location is invalid ~-~--> GPS LED will light down 674 - 675 - 676 - [[image:image-20240118162033-7.png]] 677 - 678 - 679 - 680 680 = 7. Trouble Shooting = 681 681 682 -(% class="wikigeneratedid" %) 683 -7.1 Failed to start the concentrator how to debug 631 +== 7.1 Failed to start the concentrator how to debug == 684 684 685 685 686 686 --When the problem "failed to start the concentrator" occurs, the user needs to check whether the I2C and SPI are enabled,--
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