Last modified by Xiaoling on 2025/04/24 17:18
<
From version < 74.3 >
edited by Xiaoling
on 2022/06/07 17:47
To version < 85.33 >
edited by Xiaoling
on 2022/06/08 13:44
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -66,7 +66,6 @@
66 66  
67 67  
68 68  
69 -
70 70  = 1. Introduction =
71 71  
72 72  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
... ... @@ -96,6 +96,7 @@
96 96  
97 97  
98 98  
98 +
99 99  == ​1.2 Features ==
100 100  
101 101  * LoRaWAN 1.0.3 Class A
... ... @@ -113,6 +113,7 @@
113 113  * 8500mAh Battery for long term use
114 114  
115 115  
116 +
116 116  == 1.3 Probe Specification ==
117 117  
118 118  
... ... @@ -134,11 +134,11 @@
134 134  * Length: 3.5 meters
135 135  
136 136  
138 +
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]]
... ... @@ -154,7 +154,7 @@
154 154  )))
155 155  
156 156  (((
157 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>path:#H5.UseATCommand]]to set the keys in the LSPH01.
158 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H5.UseATCommand"]]to set the keys in the LSPH01.
158 158  )))
159 159  
160 160  
... ... @@ -240,19 +240,17 @@
240 240  )))
241 241  
242 242  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
243 -|(((
244 -**Size**
244 +|=(% style="width: 62.5px;" %)(((
245 +**Size (bytes)**
246 +)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
247 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
248 +[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
245 245  
246 -**(bytes)**
247 -)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
248 -|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
249 -[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
250 -
251 -[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
252 -)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
253 -[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
250 +[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
251 +)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
252 +[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
254 254  )))|Reserve|(((
255 -[[Message Type>>path:#H2.3.6MessageType]]
254 +[[Message Type>>||anchor="H2.3.6MessageType"]]
256 256  )))
257 257  
258 258  [[image:1654592721645-318.png]]
... ... @@ -308,7 +308,7 @@
308 308  
309 309  === 2.3.5 Interrupt Pin ===
310 310  
311 -This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#H3.2SetInterruptMode]] for the hardware and software set up.
310 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up.
312 312  
313 313  
314 314  **Example:**
... ... @@ -330,11 +330,11 @@
330 330  )))
331 331  
332 332  
333 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
334 -|=**Message Type Code**|=**Description**|=**Payload**
335 -|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
336 -|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
337 -|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
332 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
333 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
334 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
335 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
336 +|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
338 338  
339 339  
340 340  
... ... @@ -357,7 +357,7 @@
357 357  
358 358  == 2.4 Uplink Interval ==
359 359  
360 -The LSPH01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
359 +The LSPH01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
361 361  
362 362  
363 363  
... ... @@ -429,8 +429,10 @@
429 429  === 2.6.1 Before measurement ===
430 430  
431 431  (((
431 +(((
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  )))
434 +)))
434 434  
435 435  
436 436  
... ... @@ -437,24 +437,45 @@
437 437  === 2.6.2 Measurement ===
438 438  
439 439  
441 +(((
440 440  (% style="color:#4f81bd" %)**Measurement the soil surface:**
443 +)))
441 441  
445 +(((
442 442  [[image:1654592946732-634.png]]
447 +)))
443 443  
449 +(((
444 444  Choose the proper measuring position. Split the surface soil according to the measured deep.
451 +)))
445 445  
453 +(((
446 446  Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
455 +)))
447 447  
457 +(((
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.
459 +)))
449 449  
461 +(((
450 450  Put soil over the probe after insert. And start to measure.
463 +)))
451 451  
465 +(((
466 +
467 +)))
452 452  
469 +(((
453 453  (% style="color:#4f81bd" %)**Measurement inside soil:**
471 +)))
454 454  
473 +(((
455 455  Dig a hole with diameter > 20CM.
475 +)))
456 456  
477 +(((
457 457  Insert the probe inside, method like measure the surface.
479 +)))
458 458  
459 459  
460 460  
... ... @@ -484,9 +484,13 @@
484 484  
485 485  == 2.7 Calibration ==
486 486  
509 +(((
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).
511 +)))
488 488  
513 +(((
489 489  After stable, user can use below command to calibrate.
515 +)))
490 490  
491 491  [[image:image-20220607171149-4.png]]
492 492  
... ... @@ -493,12 +493,10 @@
493 493  
494 494  (% style="color:#037691" %)**Calibration Payload**
495 495  
496 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
497 -|(((
498 -**Size**
499 -
500 -**(bytes)**
501 -)))|**1**|**1**|**1**|**7**|**1**
522 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
523 +|=(% style="width: 62.5px;" %)(((
524 +**Size (bytes)**
525 +)))|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**7**|=(% style="width: 89px;" %)**1**
502 502  |**Value**|(((
503 503  PH4
504 504  
... ... @@ -508,7 +508,7 @@
508 508  
509 509  Calibrate value
510 510  )))|Reserve|(((
511 -[[Message Type>>path:#H2.3.6MessageType]]
535 +[[Message Type>>||anchor="H2.3.6MessageType"]]
512 512  
513 513  Always 0x03
514 514  )))
... ... @@ -521,8 +521,6 @@
521 521  * Reply to the confirmation package: 14 01
522 522  * Reply to non-confirmed packet: 14 00
523 523  
524 -
525 -
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  
... ... @@ -645,110 +645,220 @@
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  
647 647  
745 +
648 648  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
649 649  
748 +(((
650 650  (% style="color:blue" %)**Default Uplink channel:**
750 +)))
651 651  
752 +(((
652 652  923.2 - SF7BW125 to SF10BW125
754 +)))
653 653  
756 +(((
654 654  923.4 - SF7BW125 to SF10BW125
758 +)))
655 655  
760 +(((
761 +
762 +)))
656 656  
764 +(((
657 657  (% style="color:blue" %)**Additional Uplink Channel**:
766 +)))
658 658  
768 +(((
659 659  (OTAA mode, channel added by JoinAccept message)
770 +)))
660 660  
772 +(((
773 +
774 +)))
661 661  
776 +(((
662 662  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
778 +)))
663 663  
780 +(((
664 664  922.2 - SF7BW125 to SF10BW125
782 +)))
665 665  
784 +(((
666 666  922.4 - SF7BW125 to SF10BW125
786 +)))
667 667  
788 +(((
668 668  922.6 - SF7BW125 to SF10BW125
790 +)))
669 669  
792 +(((
670 670  922.8 - SF7BW125 to SF10BW125
794 +)))
671 671  
796 +(((
672 672  923.0 - SF7BW125 to SF10BW125
798 +)))
673 673  
800 +(((
674 674  922.0 - SF7BW125 to SF10BW125
802 +)))
675 675  
804 +(((
805 +
806 +)))
676 676  
808 +(((
677 677  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
810 +)))
678 678  
812 +(((
679 679  923.6 - SF7BW125 to SF10BW125
814 +)))
680 680  
816 +(((
681 681  923.8 - SF7BW125 to SF10BW125
818 +)))
682 682  
820 +(((
683 683  924.0 - SF7BW125 to SF10BW125
822 +)))
684 684  
824 +(((
685 685  924.2 - SF7BW125 to SF10BW125
826 +)))
686 686  
828 +(((
687 687  924.4 - SF7BW125 to SF10BW125
830 +)))
688 688  
832 +(((
689 689  924.6 - SF7BW125 to SF10BW125
834 +)))
690 690  
836 +(((
837 +
838 +)))
691 691  
840 +(((
692 692  (% style="color:blue" %)**Downlink:**
842 +)))
693 693  
844 +(((
694 694  Uplink channels 1-8 (RX1)
846 +)))
695 695  
848 +(((
696 696  923.2 - SF10BW125 (RX2)
850 +)))
697 697  
698 698  
699 699  
700 700  === 2.8.6 KR920-923 (KR920) ===
701 701  
856 +(((
702 702  (% style="color:blue" %)**Default channel:**
858 +)))
703 703  
860 +(((
704 704  922.1 - SF7BW125 to SF12BW125
862 +)))
705 705  
864 +(((
706 706  922.3 - SF7BW125 to SF12BW125
866 +)))
707 707  
868 +(((
708 708  922.5 - SF7BW125 to SF12BW125
870 +)))
709 709  
872 +(((
873 +
874 +)))
710 710  
876 +(((
711 711  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
878 +)))
712 712  
880 +(((
713 713  922.1 - SF7BW125 to SF12BW125
882 +)))
714 714  
884 +(((
715 715  922.3 - SF7BW125 to SF12BW125
886 +)))
716 716  
888 +(((
717 717  922.5 - SF7BW125 to SF12BW125
890 +)))
718 718  
892 +(((
719 719  922.7 - SF7BW125 to SF12BW125
894 +)))
720 720  
896 +(((
721 721  922.9 - SF7BW125 to SF12BW125
898 +)))
722 722  
900 +(((
723 723  923.1 - SF7BW125 to SF12BW125
902 +)))
724 724  
904 +(((
725 725  923.3 - SF7BW125 to SF12BW125
906 +)))
726 726  
908 +(((
909 +
910 +)))
727 727  
912 +(((
728 728  (% style="color:blue" %)**Downlink:**
914 +)))
729 729  
916 +(((
730 730  Uplink channels 1-7(RX1)
918 +)))
731 731  
920 +(((
732 732  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
922 +)))
733 733  
734 734  
735 735  
736 736  === 2.8.7 IN865-867 (IN865) ===
737 737  
928 +(((
738 738  (% style="color:blue" %)**Uplink:**
930 +)))
739 739  
932 +(((
740 740  865.0625 - SF7BW125 to SF12BW125
934 +)))
741 741  
936 +(((
742 742  865.4025 - SF7BW125 to SF12BW125
938 +)))
743 743  
940 +(((
744 744  865.9850 - SF7BW125 to SF12BW125
942 +)))
745 745  
944 +(((
945 +
946 +)))
746 746  
948 +(((
747 747  (% style="color:blue" %)**Downlink:**
950 +)))
748 748  
952 +(((
749 749  Uplink channels 1-3 (RX1)
954 +)))
750 750  
956 +(((
751 751  866.550 - SF10BW125 (RX2)
958 +)))
752 752  
753 753  
754 754  
... ... @@ -760,6 +760,7 @@
760 760  * Blink once when device transmit a packet.
761 761  
762 762  
970 +
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  
985 +(((
777 777  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
987 +)))
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/]]
989 +* (((
990 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
991 +)))
992 +* (((
993 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
994 +)))
781 781  
996 +(((
782 782  There are two kinds of commands to configure LSPH01, they are:
998 +)))
783 783  
784 -* (% style="color:#4f81bd" %)** General Commands**.
1000 +* (((
1001 +(% style="color:#4f81bd" %)** General Commands**.
1002 +)))
785 785  
1004 +(((
786 786  These commands are to configure:
1006 +)))
787 787  
788 -* General system settings like: uplink interval.
789 -* LoRaWAN protocol & radio related command.
1008 +* (((
1009 +General system settings like: uplink interval.
1010 +)))
1011 +* (((
1012 +LoRaWAN protocol & radio related command.
1013 +)))
790 790  
1015 +(((
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/]]
1017 +)))
792 792  
1019 +(((
1020 +
1021 +)))
793 793  
794 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
1023 +* (((
1024 +(% style="color:#4f81bd" %)** Commands special design for LSPH01**
1025 +)))
795 795  
1027 +(((
796 796  These commands only valid for LSPH01, as below:
1029 +)))
797 797  
798 798  
799 799  
... ... @@ -807,16 +807,27 @@
807 807  
808 808  
809 809  
1043 +(((
810 810  (% style="color:#037691" %)**Downlink Command: 0x01**
1045 +)))
811 811  
1047 +(((
812 812  Format: Command Code (0x01) followed by 3 bytes time value.
1049 +)))
813 813  
1051 +(((
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.
1053 +)))
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
1055 +* (((
1056 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1057 +)))
1058 +* (((
1059 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
818 818  
819 819  
1062 +
1063 +)))
820 820  
821 821  == 3.2 Set Interrupt Mode ==
822 822  
... ... @@ -827,18 +827,34 @@
827 827  [[image:image-20220607171716-9.png]]
828 828  
829 829  
1074 +(((
830 830  (% style="color:#037691" %)**Downlink Command: 0x06**
1076 +)))
831 831  
1078 +(((
832 832  Format: Command Code (0x06) followed by 3 bytes.
1080 +)))
833 833  
1082 +(((
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.
1084 +)))
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
1086 +* (((
1087 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1088 +)))
1089 +* (((
1090 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1091 +)))
838 838  
1093 +(((
1094 +
1095 +)))
1096 +
1097 +
1098 +
839 839  == 3.3 Calibrate Sensor ==
840 840  
841 -Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
1101 +Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
842 842  
843 843  
844 844  
... ... @@ -870,7 +870,7 @@
870 870  
871 871  Version
872 872  )))|Sensor Type|Reserve|(((
873 -[[Message Type>>path:#H2.3.6MessageType]]
1133 +[[Message Type>>||anchor="H2.3.6MessageType"]]
874 874  Always 0x02
875 875  )))
876 876  
... ... @@ -1010,9 +1010,13 @@
1010 1010  
1011 1011  === ​4.3.2 Replace the battery ===
1012 1012  
1273 +(((
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.
1275 +)))
1014 1014  
1277 +(((
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)
1279 +)))
1016 1016  
1017 1017  
1018 1018  
... ... @@ -1033,24 +1033,24 @@
1033 1033  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1034 1034  
1035 1035  
1300 +(((
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:
1302 +)))
1037 1037  
1038 1038  
1039 1039   [[image:1654593712276-618.png]]
1040 1040  
1041 -Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1307 +Valid AT Command please check [[Configure Device>>||anchor="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 ==
1048 1048  
1049 -You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1314 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
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 ==

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