Last modified by Xiaoling on 2025/04/24 17:18
<
From version < 64.4 >
edited by Xiaoling
on 2022/06/07 17:14
To version < 81.1 >
edited by Xiaoling
on 2022/06/07 18:04
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -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]]
... ... @@ -106,6 +106,7 @@
106 106  * 8500mAh Battery for long term use
107 107  
108 108  
116 +
109 109  == 1.3 Probe Specification ==
110 110  
111 111  
... ... @@ -127,11 +127,13 @@
127 127  * Length: 3.5 meters
128 128  
129 129  
138 +
130 130  == 1.4 ​Applications ==
131 131  
132 132  * Smart Agriculture
133 133  
134 134  
144 +
135 135  == 1.5 Pin mapping and power on ==
136 136  
137 137  [[image:1654592472094-134.png]]
... ... @@ -210,7 +210,9 @@
210 210  [[image:image-20220607170442-2.png]]
211 211  
212 212  
223 +(((
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.
225 +)))
214 214  
215 215  [[image:1654592697690-910.png]]
216 216  
... ... @@ -218,11 +218,17 @@
218 218  
219 219  == 2.3 ​Uplink Payload ==
220 220  
233 +(((
221 221  LSPH01 will uplink payload via LoRaWAN with below payload format: 
235 +)))
222 222  
237 +(((
223 223  Uplink payload includes in total 11 bytes.
239 +)))
224 224  
241 +(((
225 225  Normal uplink payload:
243 +)))
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  
327 +(((
309 309  For a normal uplink payload, the message type is always 0x01.
329 +)))
310 310  
331 +(((
311 311  Valid Message Type:
333 +)))
312 312  
313 313  
314 314  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
315 -|**Message Type Code**|**Description**|**Payload**
337 +|=**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  
369 +(((
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:
371 +)))
348 348  
373 +(((
374 +
375 +)))
349 349  
377 +(((
350 350  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
379 +)))
351 351  
381 +(((
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:**
383 +)))
353 353  
354 354  
355 355  [[image:1654592790040-760.png]]
... ... @@ -372,9 +372,13 @@
372 372  [[image:1654592856403-259.png]]
373 373  
374 374  
406 +(((
375 375  (% style="color:blue" %)**Step 5**(%%)**: add payload decode**
408 +)))
376 376  
410 +(((
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/]]
412 +)))
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  (((
435 +(((
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  )))
438 +)))
402 402  
403 403  
404 404  
... ... @@ -405,24 +405,45 @@
405 405  === 2.6.2 Measurement ===
406 406  
407 407  
445 +(((
408 408  (% style="color:#4f81bd" %)**Measurement the soil surface:**
447 +)))
409 409  
449 +(((
410 410  [[image:1654592946732-634.png]]
451 +)))
411 411  
453 +(((
412 412  Choose the proper measuring position. Split the surface soil according to the measured deep.
455 +)))
413 413  
457 +(((
414 414  Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
459 +)))
415 415  
461 +(((
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.
463 +)))
417 417  
465 +(((
418 418  Put soil over the probe after insert. And start to measure.
467 +)))
419 419  
469 +(((
470 +
471 +)))
420 420  
473 +(((
421 421  (% style="color:#4f81bd" %)**Measurement inside soil:**
475 +)))
422 422  
477 +(((
423 423  Dig a hole with diameter > 20CM.
479 +)))
424 424  
481 +(((
425 425  Insert the probe inside, method like measure the surface.
483 +)))
426 426  
427 427  
428 428  
... ... @@ -452,9 +452,13 @@
452 452  
453 453  == 2.7 Calibration ==
454 454  
513 +(((
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).
515 +)))
456 456  
517 +(((
457 457  After stable, user can use below command to calibrate.
519 +)))
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" %)
526 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
465 465  |(((
466 466  **Size**
467 467  
... ... @@ -481,7 +481,6 @@
481 481  Always 0x03
482 482  )))
483 483  
484 -
485 485  User can also send 0x14 downlink command to poll the current calibration payload.
486 486  
487 487  [[image:image-20220607171416-7.jpeg]]
... ... @@ -501,32 +501,61 @@
501 501  
502 502  === 2.8.1 EU863-870 (EU868) ===
503 503  
565 +(((
504 504  (% style="color:blue" %)**Uplink:**
567 +)))
505 505  
569 +(((
506 506  868.1 - SF7BW125 to SF12BW125
571 +)))
507 507  
573 +(((
508 508  868.3 - SF7BW125 to SF12BW125 and SF7BW250
575 +)))
509 509  
577 +(((
510 510  868.5 - SF7BW125 to SF12BW125
579 +)))
511 511  
581 +(((
512 512  867.1 - SF7BW125 to SF12BW125
583 +)))
513 513  
585 +(((
514 514  867.3 - SF7BW125 to SF12BW125
587 +)))
515 515  
589 +(((
516 516  867.5 - SF7BW125 to SF12BW125
591 +)))
517 517  
593 +(((
518 518  867.7 - SF7BW125 to SF12BW125
595 +)))
519 519  
597 +(((
520 520  867.9 - SF7BW125 to SF12BW125
599 +)))
521 521  
601 +(((
522 522  868.8 - FSK
603 +)))
523 523  
605 +(((
606 +
607 +)))
524 524  
609 +(((
525 525  (% style="color:blue" %)**Downlink:**
611 +)))
526 526  
613 +(((
527 527  Uplink channels 1-9 (RX1)
615 +)))
528 528  
617 +(((
529 529  869.525 - SF9BW125 (RX2 downlink only)
619 +)))
530 530  
531 531  
532 532  
... ... @@ -549,49 +549,91 @@
549 549  
550 550  
551 551  
552 -
553 553  === 2.8.3 CN470-510 (CN470) ===
554 554  
644 +(((
555 555  Used in China, Default use CHE=1
646 +)))
556 556  
648 +(((
557 557  (% style="color:blue" %)**Uplink:**
650 +)))
558 558  
652 +(((
559 559  486.3 - SF7BW125 to SF12BW125
654 +)))
560 560  
656 +(((
561 561  486.5 - SF7BW125 to SF12BW125
658 +)))
562 562  
660 +(((
563 563  486.7 - SF7BW125 to SF12BW125
662 +)))
564 564  
664 +(((
565 565  486.9 - SF7BW125 to SF12BW125
666 +)))
566 566  
668 +(((
567 567  487.1 - SF7BW125 to SF12BW125
670 +)))
568 568  
672 +(((
569 569  487.3 - SF7BW125 to SF12BW125
674 +)))
570 570  
676 +(((
571 571  487.5 - SF7BW125 to SF12BW125
678 +)))
572 572  
680 +(((
573 573  487.7 - SF7BW125 to SF12BW125
682 +)))
574 574  
684 +(((
685 +
686 +)))
575 575  
688 +(((
576 576  (% style="color:blue" %)**Downlink:**
690 +)))
577 577  
692 +(((
578 578  506.7 - SF7BW125 to SF12BW125
694 +)))
579 579  
696 +(((
580 580  506.9 - SF7BW125 to SF12BW125
698 +)))
581 581  
700 +(((
582 582  507.1 - SF7BW125 to SF12BW125
702 +)))
583 583  
704 +(((
584 584  507.3 - SF7BW125 to SF12BW125
706 +)))
585 585  
708 +(((
586 586  507.5 - SF7BW125 to SF12BW125
710 +)))
587 587  
712 +(((
588 588  507.7 - SF7BW125 to SF12BW125
714 +)))
589 589  
716 +(((
590 590  507.9 - SF7BW125 to SF12BW125
718 +)))
591 591  
720 +(((
592 592  508.1 - SF7BW125 to SF12BW125
722 +)))
593 593  
724 +(((
594 594  505.3 - SF12BW125 (RX2 downlink only)
726 +)))
595 595  
596 596  
597 597  
... ... @@ -616,110 +616,221 @@
616 616  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
617 617  * 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)
618 618  
751 +
752 +
619 619  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
620 620  
755 +(((
621 621  (% style="color:blue" %)**Default Uplink channel:**
757 +)))
622 622  
759 +(((
623 623  923.2 - SF7BW125 to SF10BW125
761 +)))
624 624  
763 +(((
625 625  923.4 - SF7BW125 to SF10BW125
765 +)))
626 626  
767 +(((
768 +
769 +)))
627 627  
771 +(((
628 628  (% style="color:blue" %)**Additional Uplink Channel**:
773 +)))
629 629  
775 +(((
630 630  (OTAA mode, channel added by JoinAccept message)
777 +)))
631 631  
779 +(((
780 +
781 +)))
632 632  
783 +(((
633 633  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
785 +)))
634 634  
787 +(((
635 635  922.2 - SF7BW125 to SF10BW125
789 +)))
636 636  
791 +(((
637 637  922.4 - SF7BW125 to SF10BW125
793 +)))
638 638  
795 +(((
639 639  922.6 - SF7BW125 to SF10BW125
797 +)))
640 640  
799 +(((
641 641  922.8 - SF7BW125 to SF10BW125
801 +)))
642 642  
803 +(((
643 643  923.0 - SF7BW125 to SF10BW125
805 +)))
644 644  
807 +(((
645 645  922.0 - SF7BW125 to SF10BW125
809 +)))
646 646  
811 +(((
812 +
813 +)))
647 647  
815 +(((
648 648  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
817 +)))
649 649  
819 +(((
650 650  923.6 - SF7BW125 to SF10BW125
821 +)))
651 651  
823 +(((
652 652  923.8 - SF7BW125 to SF10BW125
825 +)))
653 653  
827 +(((
654 654  924.0 - SF7BW125 to SF10BW125
829 +)))
655 655  
831 +(((
656 656  924.2 - SF7BW125 to SF10BW125
833 +)))
657 657  
835 +(((
658 658  924.4 - SF7BW125 to SF10BW125
837 +)))
659 659  
839 +(((
660 660  924.6 - SF7BW125 to SF10BW125
841 +)))
661 661  
843 +(((
844 +
845 +)))
662 662  
847 +(((
663 663  (% style="color:blue" %)**Downlink:**
849 +)))
664 664  
851 +(((
665 665  Uplink channels 1-8 (RX1)
853 +)))
666 666  
855 +(((
667 667  923.2 - SF10BW125 (RX2)
857 +)))
668 668  
669 669  
670 670  
671 671  === 2.8.6 KR920-923 (KR920) ===
672 672  
863 +(((
673 673  (% style="color:blue" %)**Default channel:**
865 +)))
674 674  
867 +(((
675 675  922.1 - SF7BW125 to SF12BW125
869 +)))
676 676  
871 +(((
677 677  922.3 - SF7BW125 to SF12BW125
873 +)))
678 678  
875 +(((
679 679  922.5 - SF7BW125 to SF12BW125
877 +)))
680 680  
879 +(((
880 +
881 +)))
681 681  
883 +(((
682 682  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
885 +)))
683 683  
887 +(((
684 684  922.1 - SF7BW125 to SF12BW125
889 +)))
685 685  
891 +(((
686 686  922.3 - SF7BW125 to SF12BW125
893 +)))
687 687  
895 +(((
688 688  922.5 - SF7BW125 to SF12BW125
897 +)))
689 689  
899 +(((
690 690  922.7 - SF7BW125 to SF12BW125
901 +)))
691 691  
903 +(((
692 692  922.9 - SF7BW125 to SF12BW125
905 +)))
693 693  
907 +(((
694 694  923.1 - SF7BW125 to SF12BW125
909 +)))
695 695  
911 +(((
696 696  923.3 - SF7BW125 to SF12BW125
913 +)))
697 697  
915 +(((
916 +
917 +)))
698 698  
919 +(((
699 699  (% style="color:blue" %)**Downlink:**
921 +)))
700 700  
923 +(((
701 701  Uplink channels 1-7(RX1)
925 +)))
702 702  
927 +(((
703 703  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
929 +)))
704 704  
705 705  
706 706  
707 707  === 2.8.7 IN865-867 (IN865) ===
708 708  
935 +(((
709 709  (% style="color:blue" %)**Uplink:**
937 +)))
710 710  
939 +(((
711 711  865.0625 - SF7BW125 to SF12BW125
941 +)))
712 712  
943 +(((
713 713  865.4025 - SF7BW125 to SF12BW125
945 +)))
714 714  
947 +(((
715 715  865.9850 - SF7BW125 to SF12BW125
949 +)))
716 716  
951 +(((
952 +
953 +)))
717 717  
955 +(((
718 718  (% style="color:blue" %)**Downlink:**
957 +)))
719 719  
959 +(((
720 720  Uplink channels 1-3 (RX1)
961 +)))
721 721  
963 +(((
722 722  866.550 - SF10BW125 (RX2)
965 +)))
723 723  
724 724  
725 725  
... ... @@ -730,6 +730,7 @@
730 730  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
731 731  * Blink once when device transmit a packet.
732 732  
976 +
733 733  == 2.10 ​Firmware Change Log ==
734 734  
735 735  
... ... @@ -744,26 +744,51 @@
744 744  
745 745  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
746 746  
991 +(((
747 747  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
993 +)))
748 748  
749 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
750 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
995 +* (((
996 +AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
997 +)))
998 +* (((
999 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
1000 +)))
751 751  
1002 +(((
752 752  There are two kinds of commands to configure LSPH01, they are:
1004 +)))
753 753  
754 -* (% style="color:#4f81bd" %)** General Commands**.
1006 +* (((
1007 +(% style="color:#4f81bd" %)** General Commands**.
1008 +)))
755 755  
1010 +(((
756 756  These commands are to configure:
1012 +)))
757 757  
758 -* General system settings like: uplink interval.
759 -* LoRaWAN protocol & radio related command.
1014 +* (((
1015 +General system settings like: uplink interval.
1016 +)))
1017 +* (((
1018 +LoRaWAN protocol & radio related command.
1019 +)))
760 760  
1021 +(((
761 761  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/]]
1023 +)))
762 762  
1025 +(((
1026 +
1027 +)))
763 763  
764 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
1029 +* (((
1030 +(% style="color:#4f81bd" %)** Commands special design for LSPH01**
1031 +)))
765 765  
1033 +(((
766 766  These commands only valid for LSPH01, as below:
1035 +)))
767 767  
768 768  
769 769  
... ... @@ -773,30 +773,31 @@
773 773  
774 774  (% style="color:#037691" %)**AT Command: AT+TDC**
775 775  
1045 +[[image:image-20220607171554-8.png]]
776 776  
777 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:710px" %)
778 -|(% style="width:154px" %)**Command Example**|(% style="width:223px" %)**Function**|(% style="width:330px" %)**Response**
779 -|(% style="width:154px" %)AT+TDC=?|(% style="width:223px" %)Show current transmit Interval|(% style="width:330px" %)(((
780 -30000
781 781  
782 -OK
783 783  
784 -the interval is 30000ms = 30s
1049 +(((
1050 +(% style="color:#037691" %)**Downlink Command: 0x01**
785 785  )))
786 -|(% style="width:154px" %)AT+TDC=60000|(% style="width:223px" %)Set Transmit Interval|(% style="width:330px" %)(((
787 -OK
788 788  
789 -Set transmit interval to 60000ms = 60 seconds
1053 +(((
1054 +Format: Command Code (0x01) followed by 3 bytes time value.
790 790  )))
791 791  
792 -(% style="color:#037691" %)**Downlink Command: 0x01**
1057 +(((
1058 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1059 +)))
793 793  
794 -Format: Command Code (0x01) followed by 3 bytes time value.
1061 +* (((
1062 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1063 +)))
1064 +* (((
1065 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
795 795  
796 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
797 797  
798 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
799 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1068 +
1069 +)))
800 800  
801 801  == 3.2 Set Interrupt Mode ==
802 802  
... ... @@ -804,18 +804,34 @@
804 804  
805 805  (% style="color:#037691" %)**AT Command: AT+INTMOD**
806 806  
807 -[[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"]]
1077 +[[image:image-20220607171716-9.png]]
808 808  
809 809  
1080 +(((
810 810  (% style="color:#037691" %)**Downlink Command: 0x06**
1082 +)))
811 811  
1084 +(((
812 812  Format: Command Code (0x06) followed by 3 bytes.
1086 +)))
813 813  
1088 +(((
814 814  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1090 +)))
815 815  
816 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
817 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1092 +* (((
1093 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1094 +)))
1095 +* (((
1096 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1097 +)))
818 818  
1099 +(((
1100 +
1101 +)))
1102 +
1103 +
1104 +
819 819  == 3.3 Calibrate Sensor ==
820 820  
821 821  Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -828,7 +828,7 @@
828 828  
829 829  (% style="color:#037691" %)**Downlink Command: 0x26**
830 830  
831 -[[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"]]
1117 +[[image:image-20220607171917-10.png]]
832 832  
833 833  * Reply to the confirmation package: 26 01
834 834  * Reply to non-confirmed packet: 26 00
... ... @@ -916,7 +916,7 @@
916 916  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
917 917  )))
918 918  
919 -[[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"]]
1205 +[[image:1654593587246-335.png]]
920 920  
921 921  
922 922  Minimum Working Voltage for the LSPH01:
... ... @@ -961,7 +961,7 @@
961 961  
962 962  And the Life expectation in difference case will be shown on the right.
963 963  
964 -[[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"]]
1250 +[[image:1654593605679-189.png]]
965 965  
966 966  
967 967  The battery related documents as below:
... ... @@ -976,7 +976,7 @@
976 976  [[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]]
977 977  )))
978 978  
979 -[[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"]]
1265 +[[image:image-20220607172042-11.png]]
980 980  
981 981  
982 982  
... ... @@ -990,9 +990,13 @@
990 990  
991 991  === ​4.3.2 Replace the battery ===
992 992  
1279 +(((
993 993  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.
1281 +)))
994 994  
1283 +(((
995 995  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)
1285 +)))
996 996  
997 997  
998 998  
... ... @@ -1002,7 +1002,7 @@
1002 1002  
1003 1003  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.
1004 1004  
1005 -[[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"]]
1295 +[[image:1654593668970-604.png]]
1006 1006  
1007 1007  **Connection:**
1008 1008  
... ... @@ -1013,10 +1013,12 @@
1013 1013  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1014 1014  
1015 1015  
1306 +(((
1016 1016  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:
1308 +)))
1017 1017  
1018 1018  
1019 - [[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"]]
1311 + [[image:1654593712276-618.png]]
1020 1020  
1021 1021  Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1022 1022  
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