Changes for page LSN50v2-D20-D22-D23 LoRaWAN Temperature Sensor User Manual
Last modified by Mengting Qiu on 2025/04/07 16:25
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... ... @@ -67,22 +67,29 @@ 67 67 68 68 69 69 70 - 71 - 72 - 73 73 = 1. Introduction = 74 74 75 75 == 1.1 What is LoRaWAN Soil pH Sensor == 76 76 74 +((( 77 77 The Dragino LSPH01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil pH Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof. 76 +))) 78 78 78 +((( 79 79 LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:#4f81bd" %)pH (%%)**with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use. 80 +))) 80 80 82 +((( 81 81 The LoRa wireless technology used in LSPH01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. 84 +))) 82 82 86 +((( 83 83 LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years. 88 +))) 84 84 90 +((( 85 85 Each LSPH01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 92 +))) 86 86 87 87 88 88 [[image:1654592435432-887.png]] ... ... @@ -210,7 +210,9 @@ 210 210 [[image:image-20220607170442-2.png]] 211 211 212 212 220 +((( 213 213 (% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 222 +))) 214 214 215 215 [[image:1654592697690-910.png]] 216 216 ... ... @@ -218,11 +218,17 @@ 218 218 219 219 == 2.3 Uplink Payload == 220 220 230 +((( 221 221 LSPH01 will uplink payload via LoRaWAN with below payload format: 232 +))) 222 222 234 +((( 223 223 Uplink payload includes in total 11 bytes. 236 +))) 224 224 238 +((( 225 225 Normal uplink payload: 240 +))) 226 226 227 227 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 228 228 |((( ... ... @@ -306,13 +306,17 @@ 306 306 307 307 === 2.3.6 Message Type === 308 308 324 +((( 309 309 For a normal uplink payload, the message type is always 0x01. 326 +))) 310 310 328 +((( 311 311 Valid Message Type: 330 +))) 312 312 313 313 314 314 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 315 -|**Message Type Code**|**Description**|**Payload** 334 +|=**Message Type Code**|=**Description**|=**Payload** 316 316 |0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]] 317 317 |0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]] 318 318 |0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]] ... ... @@ -344,12 +344,21 @@ 344 344 345 345 == 2.5 Show Data in DataCake IoT Server == 346 346 366 +((( 347 347 [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps: 368 +))) 348 348 370 +((( 371 + 372 +))) 349 349 374 +((( 350 350 (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.** 376 +))) 351 351 378 +((( 352 352 (% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:** 380 +))) 353 353 354 354 355 355 [[image:1654592790040-760.png]] ... ... @@ -372,9 +372,13 @@ 372 372 [[image:1654592856403-259.png]] 373 373 374 374 403 +((( 375 375 (% style="color:blue" %)**Step 5**(%%)**: add payload decode** 405 +))) 376 376 407 +((( 377 377 Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]] 409 +))) 378 378 379 379 380 380 [[image:1654592878525-845.png]] ... ... @@ -397,8 +397,10 @@ 397 397 === 2.6.1 Before measurement === 398 398 399 399 ((( 432 +((( 400 400 If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 401 401 ))) 435 +))) 402 402 403 403 404 404 ... ... @@ -405,24 +405,45 @@ 405 405 === 2.6.2 Measurement === 406 406 407 407 442 +((( 408 408 (% style="color:#4f81bd" %)**Measurement the soil surface:** 444 +))) 409 409 446 +((( 410 410 [[image:1654592946732-634.png]] 448 +))) 411 411 450 +((( 412 412 Choose the proper measuring position. Split the surface soil according to the measured deep. 452 +))) 413 413 454 +((( 414 414 Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things. 456 +))) 415 415 458 +((( 416 416 Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting. 460 +))) 417 417 462 +((( 418 418 Put soil over the probe after insert. And start to measure. 464 +))) 419 419 466 +((( 467 + 468 +))) 420 420 470 +((( 421 421 (% style="color:#4f81bd" %)**Measurement inside soil:** 472 +))) 422 422 474 +((( 423 423 Dig a hole with diameter > 20CM. 476 +))) 424 424 478 +((( 425 425 Insert the probe inside, method like measure the surface. 480 +))) 426 426 427 427 428 428 ... ... @@ -452,9 +452,13 @@ 452 452 453 453 == 2.7 Calibration == 454 454 510 +((( 455 455 User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable). 512 +))) 456 456 514 +((( 457 457 After stable, user can use below command to calibrate. 516 +))) 458 458 459 459 [[image:image-20220607171149-4.png]] 460 460 ... ... @@ -461,7 +461,7 @@ 461 461 462 462 (% style="color:#037691" %)**Calibration Payload** 463 463 464 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 523 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 465 465 |((( 466 466 **Size** 467 467 ... ... @@ -483,11 +483,14 @@ 483 483 484 484 User can also send 0x14 downlink command to poll the current calibration payload. 485 485 486 -[[image: /xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607145603-4.png?rev=1.1||alt="image-20220607145603-4.png"]]545 +[[image:image-20220607171416-7.jpeg]] 487 487 547 + 488 488 * Reply to the confirmation package: 14 01 489 489 * Reply to non-confirmed packet: 14 00 490 490 551 + 552 + 491 491 == 2.8 Frequency Plans == 492 492 493 493 ((( ... ... @@ -497,32 +497,61 @@ 497 497 498 498 === 2.8.1 EU863-870 (EU868) === 499 499 562 +((( 500 500 (% style="color:blue" %)**Uplink:** 564 +))) 501 501 566 +((( 502 502 868.1 - SF7BW125 to SF12BW125 568 +))) 503 503 570 +((( 504 504 868.3 - SF7BW125 to SF12BW125 and SF7BW250 572 +))) 505 505 574 +((( 506 506 868.5 - SF7BW125 to SF12BW125 576 +))) 507 507 578 +((( 508 508 867.1 - SF7BW125 to SF12BW125 580 +))) 509 509 582 +((( 510 510 867.3 - SF7BW125 to SF12BW125 584 +))) 511 511 586 +((( 512 512 867.5 - SF7BW125 to SF12BW125 588 +))) 513 513 590 +((( 514 514 867.7 - SF7BW125 to SF12BW125 592 +))) 515 515 594 +((( 516 516 867.9 - SF7BW125 to SF12BW125 596 +))) 517 517 598 +((( 518 518 868.8 - FSK 600 +))) 519 519 602 +((( 603 + 604 +))) 520 520 606 +((( 521 521 (% style="color:blue" %)**Downlink:** 608 +))) 522 522 610 +((( 523 523 Uplink channels 1-9 (RX1) 612 +))) 524 524 614 +((( 525 525 869.525 - SF9BW125 (RX2 downlink only) 616 +))) 526 526 527 527 528 528 ... ... @@ -543,48 +543,94 @@ 543 543 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 544 544 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 545 545 637 + 638 + 639 + 546 546 === 2.8.3 CN470-510 (CN470) === 547 547 642 +((( 548 548 Used in China, Default use CHE=1 644 +))) 549 549 646 +((( 550 550 (% style="color:blue" %)**Uplink:** 648 +))) 551 551 650 +((( 552 552 486.3 - SF7BW125 to SF12BW125 652 +))) 553 553 654 +((( 554 554 486.5 - SF7BW125 to SF12BW125 656 +))) 555 555 658 +((( 556 556 486.7 - SF7BW125 to SF12BW125 660 +))) 557 557 662 +((( 558 558 486.9 - SF7BW125 to SF12BW125 664 +))) 559 559 666 +((( 560 560 487.1 - SF7BW125 to SF12BW125 668 +))) 561 561 670 +((( 562 562 487.3 - SF7BW125 to SF12BW125 672 +))) 563 563 674 +((( 564 564 487.5 - SF7BW125 to SF12BW125 676 +))) 565 565 678 +((( 566 566 487.7 - SF7BW125 to SF12BW125 680 +))) 567 567 682 +((( 683 + 684 +))) 568 568 686 +((( 569 569 (% style="color:blue" %)**Downlink:** 688 +))) 570 570 690 +((( 571 571 506.7 - SF7BW125 to SF12BW125 692 +))) 572 572 694 +((( 573 573 506.9 - SF7BW125 to SF12BW125 696 +))) 574 574 698 +((( 575 575 507.1 - SF7BW125 to SF12BW125 700 +))) 576 576 702 +((( 577 577 507.3 - SF7BW125 to SF12BW125 704 +))) 578 578 706 +((( 579 579 507.5 - SF7BW125 to SF12BW125 708 +))) 580 580 710 +((( 581 581 507.7 - SF7BW125 to SF12BW125 712 +))) 582 582 714 +((( 583 583 507.9 - SF7BW125 to SF12BW125 716 +))) 584 584 718 +((( 585 585 508.1 - SF7BW125 to SF12BW125 720 +))) 586 586 722 +((( 587 587 505.3 - SF12BW125 (RX2 downlink only) 724 +))) 588 588 589 589 590 590 ... ... @@ -609,110 +609,220 @@ 609 609 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 610 610 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 611 611 749 + 612 612 === 2.8.5 AS920-923 & AS923-925 (AS923) === 613 613 752 +((( 614 614 (% style="color:blue" %)**Default Uplink channel:** 754 +))) 615 615 756 +((( 616 616 923.2 - SF7BW125 to SF10BW125 758 +))) 617 617 760 +((( 618 618 923.4 - SF7BW125 to SF10BW125 762 +))) 619 619 764 +((( 765 + 766 +))) 620 620 768 +((( 621 621 (% style="color:blue" %)**Additional Uplink Channel**: 770 +))) 622 622 772 +((( 623 623 (OTAA mode, channel added by JoinAccept message) 774 +))) 624 624 776 +((( 777 + 778 +))) 625 625 780 +((( 626 626 (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 782 +))) 627 627 784 +((( 628 628 922.2 - SF7BW125 to SF10BW125 786 +))) 629 629 788 +((( 630 630 922.4 - SF7BW125 to SF10BW125 790 +))) 631 631 792 +((( 632 632 922.6 - SF7BW125 to SF10BW125 794 +))) 633 633 796 +((( 634 634 922.8 - SF7BW125 to SF10BW125 798 +))) 635 635 800 +((( 636 636 923.0 - SF7BW125 to SF10BW125 802 +))) 637 637 804 +((( 638 638 922.0 - SF7BW125 to SF10BW125 806 +))) 639 639 808 +((( 809 + 810 +))) 640 640 812 +((( 641 641 (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 814 +))) 642 642 816 +((( 643 643 923.6 - SF7BW125 to SF10BW125 818 +))) 644 644 820 +((( 645 645 923.8 - SF7BW125 to SF10BW125 822 +))) 646 646 824 +((( 647 647 924.0 - SF7BW125 to SF10BW125 826 +))) 648 648 828 +((( 649 649 924.2 - SF7BW125 to SF10BW125 830 +))) 650 650 832 +((( 651 651 924.4 - SF7BW125 to SF10BW125 834 +))) 652 652 836 +((( 653 653 924.6 - SF7BW125 to SF10BW125 838 +))) 654 654 840 +((( 841 + 842 +))) 655 655 844 +((( 656 656 (% style="color:blue" %)**Downlink:** 846 +))) 657 657 848 +((( 658 658 Uplink channels 1-8 (RX1) 850 +))) 659 659 852 +((( 660 660 923.2 - SF10BW125 (RX2) 854 +))) 661 661 662 662 663 663 664 664 === 2.8.6 KR920-923 (KR920) === 665 665 860 +((( 666 666 (% style="color:blue" %)**Default channel:** 862 +))) 667 667 864 +((( 668 668 922.1 - SF7BW125 to SF12BW125 866 +))) 669 669 868 +((( 670 670 922.3 - SF7BW125 to SF12BW125 870 +))) 671 671 872 +((( 672 672 922.5 - SF7BW125 to SF12BW125 874 +))) 673 673 876 +((( 877 + 878 +))) 674 674 880 +((( 675 675 (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 882 +))) 676 676 884 +((( 677 677 922.1 - SF7BW125 to SF12BW125 886 +))) 678 678 888 +((( 679 679 922.3 - SF7BW125 to SF12BW125 890 +))) 680 680 892 +((( 681 681 922.5 - SF7BW125 to SF12BW125 894 +))) 682 682 896 +((( 683 683 922.7 - SF7BW125 to SF12BW125 898 +))) 684 684 900 +((( 685 685 922.9 - SF7BW125 to SF12BW125 902 +))) 686 686 904 +((( 687 687 923.1 - SF7BW125 to SF12BW125 906 +))) 688 688 908 +((( 689 689 923.3 - SF7BW125 to SF12BW125 910 +))) 690 690 912 +((( 913 + 914 +))) 691 691 916 +((( 692 692 (% style="color:blue" %)**Downlink:** 918 +))) 693 693 920 +((( 694 694 Uplink channels 1-7(RX1) 922 +))) 695 695 924 +((( 696 696 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 926 +))) 697 697 698 698 699 699 700 700 === 2.8.7 IN865-867 (IN865) === 701 701 932 +((( 702 702 (% style="color:blue" %)**Uplink:** 934 +))) 703 703 936 +((( 704 704 865.0625 - SF7BW125 to SF12BW125 938 +))) 705 705 940 +((( 706 706 865.4025 - SF7BW125 to SF12BW125 942 +))) 707 707 944 +((( 708 708 865.9850 - SF7BW125 to SF12BW125 946 +))) 709 709 948 +((( 949 + 950 +))) 710 710 952 +((( 711 711 (% style="color:blue" %)**Downlink:** 954 +))) 712 712 956 +((( 713 713 Uplink channels 1-3 (RX1) 958 +))) 714 714 960 +((( 715 715 866.550 - SF10BW125 (RX2) 962 +))) 716 716 717 717 718 718 ... ... @@ -723,6 +723,7 @@ 723 723 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. 724 724 * Blink once when device transmit a packet. 725 725 973 + 726 726 == 2.10 Firmware Change Log == 727 727 728 728 ... ... @@ -737,26 +737,51 @@ 737 737 738 738 = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink = 739 739 988 +((( 740 740 Use can configure LSPH01 via AT Command or LoRaWAN Downlink. 990 +))) 741 741 742 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]]. 743 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]] 992 +* ((( 993 +AT Command Connection: See [[FAQ>>path:#H6.FAQ]]. 994 +))) 995 +* ((( 996 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]] 997 +))) 744 744 999 +((( 745 745 There are two kinds of commands to configure LSPH01, they are: 1001 +))) 746 746 747 -* (% style="color:#4f81bd" %)** General Commands**. 1003 +* ((( 1004 +(% style="color:#4f81bd" %)** General Commands**. 1005 +))) 748 748 1007 +((( 749 749 These commands are to configure: 1009 +))) 750 750 751 -* General system settings like: uplink interval. 752 -* LoRaWAN protocol & radio related command. 1011 +* ((( 1012 +General system settings like: uplink interval. 1013 +))) 1014 +* ((( 1015 +LoRaWAN protocol & radio related command. 1016 +))) 753 753 1018 +((( 754 754 They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:[[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 1020 +))) 755 755 1022 +((( 1023 + 1024 +))) 756 756 757 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01** 1026 +* ((( 1027 +(% style="color:#4f81bd" %)** Commands special design for LSPH01** 1028 +))) 758 758 1030 +((( 759 759 These commands only valid for LSPH01, as below: 1032 +))) 760 760 761 761 762 762 ... ... @@ -766,31 +766,23 @@ 766 766 767 767 (% style="color:#037691" %)**AT Command: AT+TDC** 768 768 1042 +[[image:image-20220607171554-8.png]] 769 769 770 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:710px" %) 771 -|(% style="width:154px" %)**Command Example**|(% style="width:223px" %)**Function**|(% style="width:330px" %)**Response** 772 -|(% style="width:154px" %)AT+TDC=?|(% style="width:223px" %)Show current transmit Interval|(% style="width:330px" %)((( 773 -30000 774 774 775 -OK 776 776 777 -the interval is 30000ms = 30s 778 -))) 779 -|(% style="width:154px" %)AT+TDC=60000|(% style="width:223px" %)Set Transmit Interval|(% style="width:330px" %)((( 780 -OK 781 - 782 -Set transmit interval to 60000ms = 60 seconds 783 -))) 784 - 785 785 (% style="color:#037691" %)**Downlink Command: 0x01** 786 786 787 787 Format: Command Code (0x01) followed by 3 bytes time value. 788 788 1050 +((( 789 789 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1052 +))) 790 790 791 791 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 792 792 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 793 793 1057 + 1058 + 794 794 == 3.2 Set Interrupt Mode == 795 795 796 796 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -797,7 +797,7 @@ 797 797 798 798 (% style="color:#037691" %)**AT Command: AT+INTMOD** 799 799 800 -[[image: /xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607153759-6.png?rev=1.1||alt="image-20220607153759-6.png"]]1065 +[[image:image-20220607171716-9.png]] 801 801 802 802 803 803 (% style="color:#037691" %)**Downlink Command: 0x06** ... ... @@ -821,7 +821,7 @@ 821 821 822 822 (% style="color:#037691" %)**Downlink Command: 0x26** 823 823 824 -[[image: /xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607154718-7.png?rev=1.1||alt="image-20220607154718-7.png"]]1089 +[[image:image-20220607171917-10.png]] 825 825 826 826 * Reply to the confirmation package: 26 01 827 827 * Reply to non-confirmed packet: 26 00 ... ... @@ -909,7 +909,7 @@ 909 909 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 910 910 ))) 911 911 912 -[[image: /xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654588469844-778.png?rev=1.1||alt="1654588469844-778.png"]]1177 +[[image:1654593587246-335.png]] 913 913 914 914 915 915 Minimum Working Voltage for the LSPH01: ... ... @@ -954,7 +954,7 @@ 954 954 955 955 And the Life expectation in difference case will be shown on the right. 956 956 957 -[[image: /xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654588577573-122.png?rev=1.1||alt="1654588577573-122.png"]]1222 +[[image:1654593605679-189.png]] 958 958 959 959 960 960 The battery related documents as below: ... ... @@ -969,7 +969,7 @@ 969 969 [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 970 970 ))) 971 971 972 -[[image: /xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607155856-8.png?rev=1.1||alt="image-20220607155856-8.png"]]1237 +[[image:image-20220607172042-11.png]] 973 973 974 974 975 975 ... ... @@ -995,7 +995,7 @@ 995 995 996 996 LSPH01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSPH01 for using AT command, as below. 997 997 998 -[[image: /xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654589001411-343.png?rev=1.1||alt="1654589001411-343.png"]]1263 +[[image:1654593668970-604.png]] 999 999 1000 1000 **Connection:** 1001 1001 ... ... @@ -1009,7 +1009,7 @@ 1009 1009 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below: 1010 1010 1011 1011 1012 - [[image: /xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654589062541-567.png?rev=1.1||alt="1654589062541-567.png"]]1277 + [[image:1654593712276-618.png]] 1013 1013 1014 1014 Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]]. 1015 1015
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