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Last modified by Xiaoling on 2025/04/25 14:08
From version 74.4
edited by Xiaoling
on 2022/06/07 17:48
Change comment: There is no comment for this version
To version 86.6
edited by Xiaoling
on 2022/06/14 14:33
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -4,7 +4,7 @@
4 4  
5 5  
6 6  
7 -**Contents:**
7 +**Table of Contents:**
8 8  
9 9  * [[1. Introduction>>path:#H1.Introduction]]
10 10  ** [[1.1 ​What is LoRaWAN Soil pH Sensor>>path:#H1.1200BWhatisLoRaWANSoilpHSensor]]
... ... @@ -64,14 +64,13 @@
64 64  
65 65  
66 66  
67 -
68 -
69 -
70 70  = 1. Introduction =
71 71  
72 72  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
73 73  
74 74  (((
72 +
73 +
75 75  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 76  )))
77 77  
... ... @@ -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 +113,8 @@
113 113  * 8500mAh Battery for long term use
114 114  
115 115  
116 +
117 +
116 116  == 1.3 Probe Specification ==
117 117  
118 118  
... ... @@ -125,6 +125,7 @@
125 125  * IP68 Protection
126 126  * Length: 3.5 meters
127 127  
130 +
128 128  (% style="color:#4f81bd" %)**Soil Temperature:**
129 129  
130 130  * Range -40℃～85℃
... ... @@ -134,11 +134,15 @@
134 134  * Length: 3.5 meters
135 135  
136 136  
140 +
141 +
137 137  == 1.4 ​Applications ==
138 138  
139 139  * Smart Agriculture
140 140  
141 141  
147 +
148 +
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.
164 +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**
250 +|=(% style="width: 62.5px;" %)(((
251 +**Size (bytes)**
252 +)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
253 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
254 +[[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]]
256 +[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
257 +)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
258 +[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
254 254  )))|Reserve|(((
255 -[[Message Type>>path:#H2.3.6MessageType]]
260 +[[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.
316 +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:**
... ... @@ -330,14 +330,12 @@
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]]
338 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
339 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
340 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
341 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
342 +|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="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.
... ... @@ -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]]
363 +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  
... ... @@ -507,9 +507,13 @@
507 507  
508 508  == 2.7 Calibration ==
509 509  
513 +(((
510 510  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 +)))
511 511  
517 +(((
512 512  After stable, user can use below command to calibrate.
519 +)))
513 513  
514 514  [[image:image-20220607171149-4.png]]
515 515  
... ... @@ -516,12 +516,10 @@
516 516  
517 517  (% style="color:#037691" %)**Calibration Payload**
518 518  
519 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
520 -|(((
521 -**Size**
522 -
523 -**(bytes)**
524 -)))|**1**|**1**|**1**|**7**|**1**
526 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
527 +|=(% style="width: 62.5px;" %)(((
528 +**Size (bytes)**
529 +)))|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**7**|=(% style="width: 89px;" %)**1**
525 525  |**Value**|(((
526 526  PH4
527 527  
... ... @@ -531,7 +531,7 @@
531 531  
532 532  Calibrate value
533 533  )))|Reserve|(((
534 -[[Message Type>>path:#H2.3.6MessageType]]
539 +[[Message Type>>||anchor="H2.3.6MessageType"]]
535 535  
536 536  Always 0x03
537 537  )))
... ... @@ -545,7 +545,6 @@
545 545  * Reply to non-confirmed packet: 14 00
546 546  
547 547  
548 -
549 549  == 2.8 Frequency Plans ==
550 550  
551 551  (((
... ... @@ -555,32 +555,61 @@
555 555  
556 556  === 2.8.1 EU863-870 (EU868) ===
557 557  
562 +(((
558 558  (% style="color:blue" %)**Uplink:**
564 +)))
559 559  
566 +(((
560 560  868.1 - SF7BW125 to SF12BW125
568 +)))
561 561  
570 +(((
562 562  868.3 - SF7BW125 to SF12BW125 and SF7BW250
572 +)))
563 563  
574 +(((
564 564  868.5 - SF7BW125 to SF12BW125
576 +)))
565 565  
578 +(((
566 566  867.1 - SF7BW125 to SF12BW125
580 +)))
567 567  
582 +(((
568 568  867.3 - SF7BW125 to SF12BW125
584 +)))
569 569  
586 +(((
570 570  867.5 - SF7BW125 to SF12BW125
588 +)))
571 571  
590 +(((
572 572  867.7 - SF7BW125 to SF12BW125
592 +)))
573 573  
594 +(((
574 574  867.9 - SF7BW125 to SF12BW125
596 +)))
575 575  
598 +(((
576 576  868.8 - FSK
600 +)))
577 577  
602 +(((
603 +
604 +)))
578 578  
606 +(((
579 579  (% style="color:blue" %)**Downlink:**
608 +)))
580 580  
610 +(((
581 581  Uplink channels 1-9 (RX1)
612 +)))
582 582  
614 +(((
583 583  869.525 - SF9BW125 (RX2 downlink only)
616 +)))
584 584  
585 585  
586 586  
... ... @@ -601,48 +601,92 @@
601 601  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
602 602  * 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)
603 603  
637 +
604 604  === 2.8.3 CN470-510 (CN470) ===
605 605  
640 +(((
606 606  Used in China, Default use CHE=1
642 +)))
607 607  
644 +(((
608 608  (% style="color:blue" %)**Uplink:**
646 +)))
609 609  
648 +(((
610 610  486.3 - SF7BW125 to SF12BW125
650 +)))
611 611  
652 +(((
612 612  486.5 - SF7BW125 to SF12BW125
654 +)))
613 613  
656 +(((
614 614  486.7 - SF7BW125 to SF12BW125
658 +)))
615 615  
660 +(((
616 616  486.9 - SF7BW125 to SF12BW125
662 +)))
617 617  
664 +(((
618 618  487.1 - SF7BW125 to SF12BW125
666 +)))
619 619  
668 +(((
620 620  487.3 - SF7BW125 to SF12BW125
670 +)))
621 621  
672 +(((
622 622  487.5 - SF7BW125 to SF12BW125
674 +)))
623 623  
676 +(((
624 624  487.7 - SF7BW125 to SF12BW125
678 +)))
625 625  
680 +(((
681 +
682 +)))
626 626  
684 +(((
627 627  (% style="color:blue" %)**Downlink:**
686 +)))
628 628  
688 +(((
629 629  506.7 - SF7BW125 to SF12BW125
690 +)))
630 630  
692 +(((
631 631  506.9 - SF7BW125 to SF12BW125
694 +)))
632 632  
696 +(((
633 633  507.1 - SF7BW125 to SF12BW125
698 +)))
634 634  
700 +(((
635 635  507.3 - SF7BW125 to SF12BW125
702 +)))
636 636  
704 +(((
637 637  507.5 - SF7BW125 to SF12BW125
706 +)))
638 638  
708 +(((
639 639  507.7 - SF7BW125 to SF12BW125
710 +)))
640 640  
712 +(((
641 641  507.9 - SF7BW125 to SF12BW125
714 +)))
642 642  
716 +(((
643 643  508.1 - SF7BW125 to SF12BW125
718 +)))
644 644  
720 +(((
645 645  505.3 - SF12BW125 (RX2 downlink only)
722 +)))
646 646  
647 647  
648 648  
... ... @@ -667,111 +667,219 @@
667 667  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
668 668  * 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)
669 669  
670 -
671 671  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
672 672  
749 +(((
673 673  (% style="color:blue" %)**Default Uplink channel:**
751 +)))
674 674  
753 +(((
675 675  923.2 - SF7BW125 to SF10BW125
755 +)))
676 676  
757 +(((
677 677  923.4 - SF7BW125 to SF10BW125
759 +)))
678 678  
761 +(((
762 +
763 +)))
679 679  
765 +(((
680 680  (% style="color:blue" %)**Additional Uplink Channel**:
767 +)))
681 681  
769 +(((
682 682  (OTAA mode, channel added by JoinAccept message)
771 +)))
683 683  
773 +(((
774 +
775 +)))
684 684  
777 +(((
685 685  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
779 +)))
686 686  
781 +(((
687 687  922.2 - SF7BW125 to SF10BW125
783 +)))
688 688  
785 +(((
689 689  922.4 - SF7BW125 to SF10BW125
787 +)))
690 690  
789 +(((
691 691  922.6 - SF7BW125 to SF10BW125
791 +)))
692 692  
793 +(((
693 693  922.8 - SF7BW125 to SF10BW125
795 +)))
694 694  
797 +(((
695 695  923.0 - SF7BW125 to SF10BW125
799 +)))
696 696  
801 +(((
697 697  922.0 - SF7BW125 to SF10BW125
803 +)))
698 698  
805 +(((
806 +
807 +)))
699 699  
809 +(((
700 700  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
811 +)))
701 701  
813 +(((
702 702  923.6 - SF7BW125 to SF10BW125
815 +)))
703 703  
817 +(((
704 704  923.8 - SF7BW125 to SF10BW125
819 +)))
705 705  
821 +(((
706 706  924.0 - SF7BW125 to SF10BW125
823 +)))
707 707  
825 +(((
708 708  924.2 - SF7BW125 to SF10BW125
827 +)))
709 709  
829 +(((
710 710  924.4 - SF7BW125 to SF10BW125
831 +)))
711 711  
833 +(((
712 712  924.6 - SF7BW125 to SF10BW125
835 +)))
713 713  
837 +(((
838 +
839 +)))
714 714  
841 +(((
715 715  (% style="color:blue" %)**Downlink:**
843 +)))
716 716  
845 +(((
717 717  Uplink channels 1-8 (RX1)
847 +)))
718 718  
849 +(((
719 719  923.2 - SF10BW125 (RX2)
851 +)))
720 720  
721 721  
722 722  
723 723  === 2.8.6 KR920-923 (KR920) ===
724 724  
857 +(((
725 725  (% style="color:blue" %)**Default channel:**
859 +)))
726 726  
861 +(((
727 727  922.1 - SF7BW125 to SF12BW125
863 +)))
728 728  
865 +(((
729 729  922.3 - SF7BW125 to SF12BW125
867 +)))
730 730  
869 +(((
731 731  922.5 - SF7BW125 to SF12BW125
871 +)))
732 732  
873 +(((
874 +
875 +)))
733 733  
877 +(((
734 734  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
879 +)))
735 735  
881 +(((
736 736  922.1 - SF7BW125 to SF12BW125
883 +)))
737 737  
885 +(((
738 738  922.3 - SF7BW125 to SF12BW125
887 +)))
739 739  
889 +(((
740 740  922.5 - SF7BW125 to SF12BW125
891 +)))
741 741  
893 +(((
742 742  922.7 - SF7BW125 to SF12BW125
895 +)))
743 743  
897 +(((
744 744  922.9 - SF7BW125 to SF12BW125
899 +)))
745 745  
901 +(((
746 746  923.1 - SF7BW125 to SF12BW125
903 +)))
747 747  
905 +(((
748 748  923.3 - SF7BW125 to SF12BW125
907 +)))
749 749  
909 +(((
910 +
911 +)))
750 750  
913 +(((
751 751  (% style="color:blue" %)**Downlink:**
915 +)))
752 752  
917 +(((
753 753  Uplink channels 1-7(RX1)
919 +)))
754 754  
921 +(((
755 755  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
923 +)))
756 756  
757 757  
758 758  
759 759  === 2.8.7 IN865-867 (IN865) ===
760 760  
929 +(((
761 761  (% style="color:blue" %)**Uplink:**
931 +)))
762 762  
933 +(((
763 763  865.0625 - SF7BW125 to SF12BW125
935 +)))
764 764  
937 +(((
765 765  865.4025 - SF7BW125 to SF12BW125
939 +)))
766 766  
941 +(((
767 767  865.9850 - SF7BW125 to SF12BW125
943 +)))
768 768  
945 +(((
946 +
947 +)))
769 769  
949 +(((
770 770  (% style="color:blue" %)**Downlink:**
951 +)))
771 771  
953 +(((
772 772  Uplink channels 1-3 (RX1)
955 +)))
773 773  
957 +(((
774 774  866.550 - SF10BW125 (RX2)
959 +)))
775 775  
776 776  
777 777  
... ... @@ -782,7 +782,6 @@
782 782  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
783 783  * Blink once when device transmit a packet.
784 784  
785 -
786 786  == 2.10 ​Firmware Change Log ==
787 787  
788 788  
... ... @@ -797,26 +797,51 @@
797 797  
798 798  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
799 799  
984 +(((
800 800  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
986 +)))
801 801  
802 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
803 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
988 +* (((
989 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
990 +)))
991 +* (((
992 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
993 +)))
804 804  
995 +(((
805 805  There are two kinds of commands to configure LSPH01, they are:
997 +)))
806 806  
807 -* (% style="color:#4f81bd" %)** General Commands**.
999 +* (((
1000 +(% style="color:#4f81bd" %)** General Commands**.
1001 +)))
808 808  
1003 +(((
809 809  These commands are to configure:
1005 +)))
810 810  
811 -* General system settings like: uplink interval.
812 -* LoRaWAN protocol & radio related command.
1007 +* (((
1008 +General system settings like: uplink interval.
1009 +)))
1010 +* (((
1011 +LoRaWAN protocol & radio related command.
1012 +)))
813 813  
1014 +(((
814 814  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 +)))
815 815  
1018 +(((
1019 +
1020 +)))
816 816  
817 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
1022 +* (((
1023 +(% style="color:#4f81bd" %)** Commands special design for LSPH01**
1024 +)))
818 818  
1026 +(((
819 819  These commands only valid for LSPH01, as below:
1028 +)))
820 820  
821 821  
822 822  
... ... @@ -830,16 +830,27 @@
830 830  
831 831  
832 832  
1042 +(((
833 833  (% style="color:#037691" %)**Downlink Command: 0x01**
1044 +)))
834 834  
1046 +(((
835 835  Format: Command Code (0x01) followed by 3 bytes time value.
1048 +)))
836 836  
1050 +(((
837 837  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1052 +)))
838 838  
839 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
840 -* 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
841 841  
842 842  
1061 +
1062 +)))
843 843  
844 844  == 3.2 Set Interrupt Mode ==
845 845  
... ... @@ -847,21 +847,37 @@
847 847  
848 848  (% style="color:#037691" %)**AT Command: AT+INTMOD**
849 849  
850 -[[image:image-20220607171716-9.png]]
1070 +[[image:image-20220610105907-1.png]]
851 851  
852 852  
1073 +(((
853 853  (% style="color:#037691" %)**Downlink Command: 0x06**
1075 +)))
854 854  
1077 +(((
855 855  Format: Command Code (0x06) followed by 3 bytes.
1079 +)))
856 856  
1081 +(((
857 857  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 +)))
858 858  
859 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
860 -* 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 +)))
861 861  
1092 +(((
1093 +
1094 +)))
1095 +
1096 +
1097 +
862 862  == 3.3 Calibrate Sensor ==
863 863  
864 -Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
1100 +Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
865 865  
866 866  
867 867  
... ... @@ -893,7 +893,7 @@
893 893  
894 894  Version
895 895  )))|Sensor Type|Reserve|(((
896 -[[Message Type>>path:#H2.3.6MessageType]]
1132 +[[Message Type>>||anchor="H2.3.6MessageType"]]
897 897  Always 0x02
898 898  )))
899 899  
... ... @@ -1033,9 +1033,13 @@
1033 1033  
1034 1034  === ​4.3.2 Replace the battery ===
1035 1035  
1272 +(((
1036 1036  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 +)))
1037 1037  
1276 +(((
1038 1038  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 +)))
1039 1039  
1040 1040  
1041 1041  
... ... @@ -1056,24 +1056,24 @@
1056 1056  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1057 1057  
1058 1058  
1299 +(((
1059 1059  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 +)))
1060 1060  
1061 1061  
1062 1062   [[image:1654593712276-618.png]]
1063 1063  
1064 -Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1306 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1065 1065  
1066 1066  
1067 -
1068 1068  = 6. FAQ =
1069 1069  
1070 1070  == 6.1 How to change the LoRa Frequency Bands/Region ==
1071 1071  
1072 -You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1313 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1073 1073  When downloading the images, choose the required image file for download. ​
1074 1074  
1075 1075  
1076 -
1077 1077  = 7. Trouble Shooting =
1078 1078  
1079 1079  == 7.1 AT Commands input doesn’t work ==
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