Last modified by Mengting Qiu on 2025/04/07 16:25
<
From version < 74.3 >
edited by Xiaoling
on 2022/06/07 17:47
To version < 84.5 >
edited by Xiaoling
on 2022/06/07 18:09
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -63,10 +63,6 @@
63 63  
64 64  
65 65  
66 -
67 -
68 -
69 -
70 70  = 1. Introduction =
71 71  
72 72  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
... ... @@ -113,6 +113,8 @@
113 113  * 8500mAh Battery for long term use
114 114  
115 115  
112 +
113 +
116 116  == 1.3 Probe Specification ==
117 117  
118 118  
... ... @@ -133,12 +133,10 @@
133 133  * IP68 Protection
134 134  * Length: 3.5 meters
135 135  
136 -
137 137  == 1.4 ​Applications ==
138 138  
139 139  * Smart Agriculture
140 140  
141 -
142 142  == 1.5 Pin mapping and power on ==
143 143  
144 144  [[image:1654592472094-134.png]]
... ... @@ -336,8 +336,6 @@
336 336  |0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
337 337  |0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
338 338  
339 -
340 -
341 341  === 2.3.7 Decode payload in The Things Network ===
342 342  
343 343  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -429,8 +429,10 @@
429 429  === 2.6.1 Before measurement ===
430 430  
431 431  (((
426 +(((
432 432  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. 
433 433  )))
429 +)))
434 434  
435 435  
436 436  
... ... @@ -437,24 +437,45 @@
437 437  === 2.6.2 Measurement ===
438 438  
439 439  
436 +(((
440 440  (% style="color:#4f81bd" %)**Measurement the soil surface:**
438 +)))
441 441  
440 +(((
442 442  [[image:1654592946732-634.png]]
442 +)))
443 443  
444 +(((
444 444  Choose the proper measuring position. Split the surface soil according to the measured deep.
446 +)))
445 445  
448 +(((
446 446  Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
450 +)))
447 447  
452 +(((
448 448  Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
454 +)))
449 449  
456 +(((
450 450  Put soil over the probe after insert. And start to measure.
458 +)))
451 451  
460 +(((
461 +
462 +)))
452 452  
464 +(((
453 453  (% style="color:#4f81bd" %)**Measurement inside soil:**
466 +)))
454 454  
468 +(((
455 455  Dig a hole with diameter > 20CM.
470 +)))
456 456  
472 +(((
457 457  Insert the probe inside, method like measure the surface.
474 +)))
458 458  
459 459  
460 460  
... ... @@ -484,9 +484,13 @@
484 484  
485 485  == 2.7 Calibration ==
486 486  
504 +(((
487 487  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).
506 +)))
488 488  
508 +(((
489 489  After stable, user can use below command to calibrate.
510 +)))
490 490  
491 491  [[image:image-20220607171149-4.png]]
492 492  
... ... @@ -493,7 +493,7 @@
493 493  
494 494  (% style="color:#037691" %)**Calibration Payload**
495 495  
496 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
517 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
497 497  |(((
498 498  **Size**
499 499  
... ... @@ -523,6 +523,7 @@
523 523  
524 524  
525 525  
547 +
526 526  == 2.8 Frequency Plans ==
527 527  
528 528  (((
... ... @@ -532,32 +532,61 @@
532 532  
533 533  === 2.8.1 EU863-870 (EU868) ===
534 534  
557 +(((
535 535  (% style="color:blue" %)**Uplink:**
559 +)))
536 536  
561 +(((
537 537  868.1 - SF7BW125 to SF12BW125
563 +)))
538 538  
565 +(((
539 539  868.3 - SF7BW125 to SF12BW125 and SF7BW250
567 +)))
540 540  
569 +(((
541 541  868.5 - SF7BW125 to SF12BW125
571 +)))
542 542  
573 +(((
543 543  867.1 - SF7BW125 to SF12BW125
575 +)))
544 544  
577 +(((
545 545  867.3 - SF7BW125 to SF12BW125
579 +)))
546 546  
581 +(((
547 547  867.5 - SF7BW125 to SF12BW125
583 +)))
548 548  
585 +(((
549 549  867.7 - SF7BW125 to SF12BW125
587 +)))
550 550  
589 +(((
551 551  867.9 - SF7BW125 to SF12BW125
591 +)))
552 552  
593 +(((
553 553  868.8 - FSK
595 +)))
554 554  
597 +(((
598 +
599 +)))
555 555  
601 +(((
556 556  (% style="color:blue" %)**Downlink:**
603 +)))
557 557  
605 +(((
558 558  Uplink channels 1-9 (RX1)
607 +)))
559 559  
609 +(((
560 560  869.525 - SF9BW125 (RX2 downlink only)
611 +)))
561 561  
562 562  
563 563  
... ... @@ -578,48 +578,94 @@
578 578  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
579 579  * 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)
580 580  
632 +
633 +
634 +
581 581  === 2.8.3 CN470-510 (CN470) ===
582 582  
637 +(((
583 583  Used in China, Default use CHE=1
639 +)))
584 584  
641 +(((
585 585  (% style="color:blue" %)**Uplink:**
643 +)))
586 586  
645 +(((
587 587  486.3 - SF7BW125 to SF12BW125
647 +)))
588 588  
649 +(((
589 589  486.5 - SF7BW125 to SF12BW125
651 +)))
590 590  
653 +(((
591 591  486.7 - SF7BW125 to SF12BW125
655 +)))
592 592  
657 +(((
593 593  486.9 - SF7BW125 to SF12BW125
659 +)))
594 594  
661 +(((
595 595  487.1 - SF7BW125 to SF12BW125
663 +)))
596 596  
665 +(((
597 597  487.3 - SF7BW125 to SF12BW125
667 +)))
598 598  
669 +(((
599 599  487.5 - SF7BW125 to SF12BW125
671 +)))
600 600  
673 +(((
601 601  487.7 - SF7BW125 to SF12BW125
675 +)))
602 602  
677 +(((
678 +
679 +)))
603 603  
681 +(((
604 604  (% style="color:blue" %)**Downlink:**
683 +)))
605 605  
685 +(((
606 606  506.7 - SF7BW125 to SF12BW125
687 +)))
607 607  
689 +(((
608 608  506.9 - SF7BW125 to SF12BW125
691 +)))
609 609  
693 +(((
610 610  507.1 - SF7BW125 to SF12BW125
695 +)))
611 611  
697 +(((
612 612  507.3 - SF7BW125 to SF12BW125
699 +)))
613 613  
701 +(((
614 614  507.5 - SF7BW125 to SF12BW125
703 +)))
615 615  
705 +(((
616 616  507.7 - SF7BW125 to SF12BW125
707 +)))
617 617  
709 +(((
618 618  507.9 - SF7BW125 to SF12BW125
711 +)))
619 619  
713 +(((
620 620  508.1 - SF7BW125 to SF12BW125
715 +)))
621 621  
717 +(((
622 622  505.3 - SF12BW125 (RX2 downlink only)
719 +)))
623 623  
624 624  
625 625  
... ... @@ -644,111 +644,219 @@
644 644  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
645 645  * 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)
646 646  
647 -
648 648  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
649 649  
746 +(((
650 650  (% style="color:blue" %)**Default Uplink channel:**
748 +)))
651 651  
750 +(((
652 652  923.2 - SF7BW125 to SF10BW125
752 +)))
653 653  
754 +(((
654 654  923.4 - SF7BW125 to SF10BW125
756 +)))
655 655  
758 +(((
759 +
760 +)))
656 656  
762 +(((
657 657  (% style="color:blue" %)**Additional Uplink Channel**:
764 +)))
658 658  
766 +(((
659 659  (OTAA mode, channel added by JoinAccept message)
768 +)))
660 660  
770 +(((
771 +
772 +)))
661 661  
774 +(((
662 662  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
776 +)))
663 663  
778 +(((
664 664  922.2 - SF7BW125 to SF10BW125
780 +)))
665 665  
782 +(((
666 666  922.4 - SF7BW125 to SF10BW125
784 +)))
667 667  
786 +(((
668 668  922.6 - SF7BW125 to SF10BW125
788 +)))
669 669  
790 +(((
670 670  922.8 - SF7BW125 to SF10BW125
792 +)))
671 671  
794 +(((
672 672  923.0 - SF7BW125 to SF10BW125
796 +)))
673 673  
798 +(((
674 674  922.0 - SF7BW125 to SF10BW125
800 +)))
675 675  
802 +(((
803 +
804 +)))
676 676  
806 +(((
677 677  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
808 +)))
678 678  
810 +(((
679 679  923.6 - SF7BW125 to SF10BW125
812 +)))
680 680  
814 +(((
681 681  923.8 - SF7BW125 to SF10BW125
816 +)))
682 682  
818 +(((
683 683  924.0 - SF7BW125 to SF10BW125
820 +)))
684 684  
822 +(((
685 685  924.2 - SF7BW125 to SF10BW125
824 +)))
686 686  
826 +(((
687 687  924.4 - SF7BW125 to SF10BW125
828 +)))
688 688  
830 +(((
689 689  924.6 - SF7BW125 to SF10BW125
832 +)))
690 690  
834 +(((
835 +
836 +)))
691 691  
838 +(((
692 692  (% style="color:blue" %)**Downlink:**
840 +)))
693 693  
842 +(((
694 694  Uplink channels 1-8 (RX1)
844 +)))
695 695  
846 +(((
696 696  923.2 - SF10BW125 (RX2)
848 +)))
697 697  
698 698  
699 699  
700 700  === 2.8.6 KR920-923 (KR920) ===
701 701  
854 +(((
702 702  (% style="color:blue" %)**Default channel:**
856 +)))
703 703  
858 +(((
704 704  922.1 - SF7BW125 to SF12BW125
860 +)))
705 705  
862 +(((
706 706  922.3 - SF7BW125 to SF12BW125
864 +)))
707 707  
866 +(((
708 708  922.5 - SF7BW125 to SF12BW125
868 +)))
709 709  
870 +(((
871 +
872 +)))
710 710  
874 +(((
711 711  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
876 +)))
712 712  
878 +(((
713 713  922.1 - SF7BW125 to SF12BW125
880 +)))
714 714  
882 +(((
715 715  922.3 - SF7BW125 to SF12BW125
884 +)))
716 716  
886 +(((
717 717  922.5 - SF7BW125 to SF12BW125
888 +)))
718 718  
890 +(((
719 719  922.7 - SF7BW125 to SF12BW125
892 +)))
720 720  
894 +(((
721 721  922.9 - SF7BW125 to SF12BW125
896 +)))
722 722  
898 +(((
723 723  923.1 - SF7BW125 to SF12BW125
900 +)))
724 724  
902 +(((
725 725  923.3 - SF7BW125 to SF12BW125
904 +)))
726 726  
906 +(((
907 +
908 +)))
727 727  
910 +(((
728 728  (% style="color:blue" %)**Downlink:**
912 +)))
729 729  
914 +(((
730 730  Uplink channels 1-7(RX1)
916 +)))
731 731  
918 +(((
732 732  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
920 +)))
733 733  
734 734  
735 735  
736 736  === 2.8.7 IN865-867 (IN865) ===
737 737  
926 +(((
738 738  (% style="color:blue" %)**Uplink:**
928 +)))
739 739  
930 +(((
740 740  865.0625 - SF7BW125 to SF12BW125
932 +)))
741 741  
934 +(((
742 742  865.4025 - SF7BW125 to SF12BW125
936 +)))
743 743  
938 +(((
744 744  865.9850 - SF7BW125 to SF12BW125
940 +)))
745 745  
942 +(((
943 +
944 +)))
746 746  
946 +(((
747 747  (% style="color:blue" %)**Downlink:**
948 +)))
748 748  
950 +(((
749 749  Uplink channels 1-3 (RX1)
952 +)))
750 750  
954 +(((
751 751  866.550 - SF10BW125 (RX2)
956 +)))
752 752  
753 753  
754 754  
... ... @@ -760,6 +760,8 @@
760 760  * Blink once when device transmit a packet.
761 761  
762 762  
968 +
969 +
763 763  == 2.10 ​Firmware Change Log ==
764 764  
765 765  
... ... @@ -774,26 +774,51 @@
774 774  
775 775  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
776 776  
984 +(((
777 777  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
986 +)))
778 778  
779 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
780 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
988 +* (((
989 +AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
990 +)))
991 +* (((
992 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
993 +)))
781 781  
995 +(((
782 782  There are two kinds of commands to configure LSPH01, they are:
997 +)))
783 783  
784 -* (% style="color:#4f81bd" %)** General Commands**.
999 +* (((
1000 +(% style="color:#4f81bd" %)** General Commands**.
1001 +)))
785 785  
1003 +(((
786 786  These commands are to configure:
1005 +)))
787 787  
788 -* General system settings like: uplink interval.
789 -* LoRaWAN protocol & radio related command.
1007 +* (((
1008 +General system settings like: uplink interval.
1009 +)))
1010 +* (((
1011 +LoRaWAN protocol & radio related command.
1012 +)))
790 790  
1014 +(((
791 791  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/]]
1016 +)))
792 792  
1018 +(((
1019 +
1020 +)))
793 793  
794 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
1022 +* (((
1023 +(% style="color:#4f81bd" %)** Commands special design for LSPH01**
1024 +)))
795 795  
1026 +(((
796 796  These commands only valid for LSPH01, as below:
1028 +)))
797 797  
798 798  
799 799  
... ... @@ -807,16 +807,27 @@
807 807  
808 808  
809 809  
1042 +(((
810 810  (% style="color:#037691" %)**Downlink Command: 0x01**
1044 +)))
811 811  
1046 +(((
812 812  Format: Command Code (0x01) followed by 3 bytes time value.
1048 +)))
813 813  
1050 +(((
814 814  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1052 +)))
815 815  
816 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
817 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1054 +* (((
1055 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1056 +)))
1057 +* (((
1058 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
818 818  
819 819  
1061 +
1062 +)))
820 820  
821 821  == 3.2 Set Interrupt Mode ==
822 822  
... ... @@ -827,15 +827,31 @@
827 827  [[image:image-20220607171716-9.png]]
828 828  
829 829  
1073 +(((
830 830  (% style="color:#037691" %)**Downlink Command: 0x06**
1075 +)))
831 831  
1077 +(((
832 832  Format: Command Code (0x06) followed by 3 bytes.
1079 +)))
833 833  
1081 +(((
834 834  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1083 +)))
835 835  
836 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
837 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1085 +* (((
1086 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1087 +)))
1088 +* (((
1089 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1090 +)))
838 838  
1092 +(((
1093 +
1094 +)))
1095 +
1096 +
1097 +
839 839  == 3.3 Calibrate Sensor ==
840 840  
841 841  Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -1010,9 +1010,13 @@
1010 1010  
1011 1011  === ​4.3.2 Replace the battery ===
1012 1012  
1272 +(((
1013 1013  You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
1274 +)))
1014 1014  
1276 +(((
1015 1015  The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1278 +)))
1016 1016  
1017 1017  
1018 1018  
... ... @@ -1033,7 +1033,9 @@
1033 1033  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1034 1034  
1035 1035  
1299 +(((
1036 1036  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:
1301 +)))
1037 1037  
1038 1038  
1039 1039   [[image:1654593712276-618.png]]
... ... @@ -1041,7 +1041,6 @@
1041 1041  Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1042 1042  
1043 1043  
1044 -
1045 1045  = 6. FAQ =
1046 1046  
1047 1047  == 6.1 How to change the LoRa Frequency Bands/Region ==
... ... @@ -1050,7 +1050,6 @@
1050 1050  When downloading the images, choose the required image file for download. ​
1051 1051  
1052 1052  
1053 -
1054 1054  = 7. Trouble Shooting =
1055 1055  
1056 1056  == 7.1 AT Commands input doesn’t work ==
... ... @@ -1058,7 +1058,6 @@
1058 1058  In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1059 1059  
1060 1060  
1061 -
1062 1062  = 8. Order Info =
1063 1063  
1064 1064  Part Number: (% style="color:blue" %)**LSPH01-XX**
... ... @@ -1075,6 +1075,7 @@
1075 1075  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1076 1076  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1077 1077  
1340 +
1078 1078  = 9. ​Packing Info =
1079 1079  
1080 1080  
... ... @@ -1089,6 +1089,7 @@
1089 1089  * Package Size / pcs : cm
1090 1090  * Weight / pcs : g
1091 1091  
1355 +
1092 1092  = 10. ​Support =
1093 1093  
1094 1094  * 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.

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