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Last modified by Xiaoling on 2025/04/25 14:08
From version 74.7
edited by Xiaoling
on 2022/06/07 17:49
Change comment: There is no comment for this version
To version 86.7
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  
... ... @@ -166,10 +166,14 @@
166 166  
167 167  (((
168 168  [[image:1654592492399-921.png]]
176 +
177 +
169 169  )))
170 170  
171 171  (((
172 172  The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
182 +
183 +
173 173  )))
174 174  
175 175  (((
... ... @@ -240,19 +240,17 @@
240 240  )))
241 241  
242 242  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
243 -|(((
244 -**Size**
254 +|=(% style="width: 62.5px;" %)(((
255 +**Size (bytes)**
256 +)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
257 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
258 +[[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]]
260 +[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
261 +)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
262 +[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
254 254  )))|Reserve|(((
255 -[[Message Type>>path:#H2.3.6MessageType]]
264 +[[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.
320 +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]]
342 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
343 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
344 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
345 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
346 +|(% 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]]
367 +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  
... ... @@ -521,11 +521,9 @@
521 521  (% style="color:#037691" %)**Calibration Payload**
522 522  
523 523  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
524 -|(((
525 -**Size**
526 -
527 -**(bytes)**
528 -)))|**1**|**1**|**1**|**7**|**1**
531 +|=(% style="width: 62.5px;" %)(((
532 +**Size (bytes)**
533 +)))|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**7**|=(% style="width: 89px;" %)**1**
529 529  |**Value**|(((
530 530  PH4
531 531  
... ... @@ -535,7 +535,7 @@
535 535  
536 536  Calibrate value
537 537  )))|Reserve|(((
538 -[[Message Type>>path:#H2.3.6MessageType]]
543 +[[Message Type>>||anchor="H2.3.6MessageType"]]
539 539  
540 540  Always 0x03
541 541  )))
... ... @@ -549,7 +549,6 @@
549 549  * Reply to non-confirmed packet: 14 00
550 550  
551 551  
552 -
553 553  == 2.8 Frequency Plans ==
554 554  
555 555  (((
... ... @@ -559,32 +559,61 @@
559 559  
560 560  === 2.8.1 EU863-870 (EU868) ===
561 561  
566 +(((
562 562  (% style="color:blue" %)**Uplink:**
568 +)))
563 563  
570 +(((
564 564  868.1 - SF7BW125 to SF12BW125
572 +)))
565 565  
574 +(((
566 566  868.3 - SF7BW125 to SF12BW125 and SF7BW250
576 +)))
567 567  
578 +(((
568 568  868.5 - SF7BW125 to SF12BW125
580 +)))
569 569  
582 +(((
570 570  867.1 - SF7BW125 to SF12BW125
584 +)))
571 571  
586 +(((
572 572  867.3 - SF7BW125 to SF12BW125
588 +)))
573 573  
590 +(((
574 574  867.5 - SF7BW125 to SF12BW125
592 +)))
575 575  
594 +(((
576 576  867.7 - SF7BW125 to SF12BW125
596 +)))
577 577  
598 +(((
578 578  867.9 - SF7BW125 to SF12BW125
600 +)))
579 579  
602 +(((
580 580  868.8 - FSK
604 +)))
581 581  
606 +(((
607 +
608 +)))
582 582  
610 +(((
583 583  (% style="color:blue" %)**Downlink:**
612 +)))
584 584  
614 +(((
585 585  Uplink channels 1-9 (RX1)
616 +)))
586 586  
618 +(((
587 587  869.525 - SF9BW125 (RX2 downlink only)
620 +)))
588 588  
589 589  
590 590  
... ... @@ -605,48 +605,92 @@
605 605  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
606 606  * 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)
607 607  
641 +
608 608  === 2.8.3 CN470-510 (CN470) ===
609 609  
644 +(((
610 610  Used in China, Default use CHE=1
646 +)))
611 611  
648 +(((
612 612  (% style="color:blue" %)**Uplink:**
650 +)))
613 613  
652 +(((
614 614  486.3 - SF7BW125 to SF12BW125
654 +)))
615 615  
656 +(((
616 616  486.5 - SF7BW125 to SF12BW125
658 +)))
617 617  
660 +(((
618 618  486.7 - SF7BW125 to SF12BW125
662 +)))
619 619  
664 +(((
620 620  486.9 - SF7BW125 to SF12BW125
666 +)))
621 621  
668 +(((
622 622  487.1 - SF7BW125 to SF12BW125
670 +)))
623 623  
672 +(((
624 624  487.3 - SF7BW125 to SF12BW125
674 +)))
625 625  
676 +(((
626 626  487.5 - SF7BW125 to SF12BW125
678 +)))
627 627  
680 +(((
628 628  487.7 - SF7BW125 to SF12BW125
682 +)))
629 629  
684 +(((
685 +
686 +)))
630 630  
688 +(((
631 631  (% style="color:blue" %)**Downlink:**
690 +)))
632 632  
692 +(((
633 633  506.7 - SF7BW125 to SF12BW125
694 +)))
634 634  
696 +(((
635 635  506.9 - SF7BW125 to SF12BW125
698 +)))
636 636  
700 +(((
637 637  507.1 - SF7BW125 to SF12BW125
702 +)))
638 638  
704 +(((
639 639  507.3 - SF7BW125 to SF12BW125
706 +)))
640 640  
708 +(((
641 641  507.5 - SF7BW125 to SF12BW125
710 +)))
642 642  
712 +(((
643 643  507.7 - SF7BW125 to SF12BW125
714 +)))
644 644  
716 +(((
645 645  507.9 - SF7BW125 to SF12BW125
718 +)))
646 646  
720 +(((
647 647  508.1 - SF7BW125 to SF12BW125
722 +)))
648 648  
724 +(((
649 649  505.3 - SF12BW125 (RX2 downlink only)
726 +)))
650 650  
651 651  
652 652  
... ... @@ -671,111 +671,219 @@
671 671  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
672 672  * 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)
673 673  
674 -
675 675  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
676 676  
753 +(((
677 677  (% style="color:blue" %)**Default Uplink channel:**
755 +)))
678 678  
757 +(((
679 679  923.2 - SF7BW125 to SF10BW125
759 +)))
680 680  
761 +(((
681 681  923.4 - SF7BW125 to SF10BW125
763 +)))
682 682  
765 +(((
766 +
767 +)))
683 683  
769 +(((
684 684  (% style="color:blue" %)**Additional Uplink Channel**:
771 +)))
685 685  
773 +(((
686 686  (OTAA mode, channel added by JoinAccept message)
775 +)))
687 687  
777 +(((
778 +
779 +)))
688 688  
781 +(((
689 689  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
783 +)))
690 690  
785 +(((
691 691  922.2 - SF7BW125 to SF10BW125
787 +)))
692 692  
789 +(((
693 693  922.4 - SF7BW125 to SF10BW125
791 +)))
694 694  
793 +(((
695 695  922.6 - SF7BW125 to SF10BW125
795 +)))
696 696  
797 +(((
697 697  922.8 - SF7BW125 to SF10BW125
799 +)))
698 698  
801 +(((
699 699  923.0 - SF7BW125 to SF10BW125
803 +)))
700 700  
805 +(((
701 701  922.0 - SF7BW125 to SF10BW125
807 +)))
702 702  
809 +(((
810 +
811 +)))
703 703  
813 +(((
704 704  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
815 +)))
705 705  
817 +(((
706 706  923.6 - SF7BW125 to SF10BW125
819 +)))
707 707  
821 +(((
708 708  923.8 - SF7BW125 to SF10BW125
823 +)))
709 709  
825 +(((
710 710  924.0 - SF7BW125 to SF10BW125
827 +)))
711 711  
829 +(((
712 712  924.2 - SF7BW125 to SF10BW125
831 +)))
713 713  
833 +(((
714 714  924.4 - SF7BW125 to SF10BW125
835 +)))
715 715  
837 +(((
716 716  924.6 - SF7BW125 to SF10BW125
839 +)))
717 717  
841 +(((
842 +
843 +)))
718 718  
845 +(((
719 719  (% style="color:blue" %)**Downlink:**
847 +)))
720 720  
849 +(((
721 721  Uplink channels 1-8 (RX1)
851 +)))
722 722  
853 +(((
723 723  923.2 - SF10BW125 (RX2)
855 +)))
724 724  
725 725  
726 726  
727 727  === 2.8.6 KR920-923 (KR920) ===
728 728  
861 +(((
729 729  (% style="color:blue" %)**Default channel:**
863 +)))
730 730  
865 +(((
731 731  922.1 - SF7BW125 to SF12BW125
867 +)))
732 732  
869 +(((
733 733  922.3 - SF7BW125 to SF12BW125
871 +)))
734 734  
873 +(((
735 735  922.5 - SF7BW125 to SF12BW125
875 +)))
736 736  
877 +(((
878 +
879 +)))
737 737  
881 +(((
738 738  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
883 +)))
739 739  
885 +(((
740 740  922.1 - SF7BW125 to SF12BW125
887 +)))
741 741  
889 +(((
742 742  922.3 - SF7BW125 to SF12BW125
891 +)))
743 743  
893 +(((
744 744  922.5 - SF7BW125 to SF12BW125
895 +)))
745 745  
897 +(((
746 746  922.7 - SF7BW125 to SF12BW125
899 +)))
747 747  
901 +(((
748 748  922.9 - SF7BW125 to SF12BW125
903 +)))
749 749  
905 +(((
750 750  923.1 - SF7BW125 to SF12BW125
907 +)))
751 751  
909 +(((
752 752  923.3 - SF7BW125 to SF12BW125
911 +)))
753 753  
913 +(((
914 +
915 +)))
754 754  
917 +(((
755 755  (% style="color:blue" %)**Downlink:**
919 +)))
756 756  
921 +(((
757 757  Uplink channels 1-7(RX1)
923 +)))
758 758  
925 +(((
759 759  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
927 +)))
760 760  
761 761  
762 762  
763 763  === 2.8.7 IN865-867 (IN865) ===
764 764  
933 +(((
765 765  (% style="color:blue" %)**Uplink:**
935 +)))
766 766  
937 +(((
767 767  865.0625 - SF7BW125 to SF12BW125
939 +)))
768 768  
941 +(((
769 769  865.4025 - SF7BW125 to SF12BW125
943 +)))
770 770  
945 +(((
771 771  865.9850 - SF7BW125 to SF12BW125
947 +)))
772 772  
949 +(((
950 +
951 +)))
773 773  
953 +(((
774 774  (% style="color:blue" %)**Downlink:**
955 +)))
775 775  
957 +(((
776 776  Uplink channels 1-3 (RX1)
959 +)))
777 777  
961 +(((
778 778  866.550 - SF10BW125 (RX2)
963 +)))
779 779  
780 780  
781 781  
... ... @@ -786,7 +786,6 @@
786 786  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
787 787  * Blink once when device transmit a packet.
788 788  
789 -
790 790  == 2.10 ​Firmware Change Log ==
791 791  
792 792  
... ... @@ -801,26 +801,51 @@
801 801  
802 802  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
803 803  
988 +(((
804 804  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
990 +)))
805 805  
806 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
807 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
992 +* (((
993 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
994 +)))
995 +* (((
996 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
997 +)))
808 808  
999 +(((
809 809  There are two kinds of commands to configure LSPH01, they are:
1001 +)))
810 810  
811 -* (% style="color:#4f81bd" %)** General Commands**.
1003 +* (((
1004 +(% style="color:#4f81bd" %)** General Commands**.
1005 +)))
812 812  
1007 +(((
813 813  These commands are to configure:
1009 +)))
814 814  
815 -* General system settings like: uplink interval.
816 -* LoRaWAN protocol & radio related command.
1011 +* (((
1012 +General system settings like: uplink interval.
1013 +)))
1014 +* (((
1015 +LoRaWAN protocol & radio related command.
1016 +)))
817 817  
1018 +(((
818 818  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 +)))
819 819  
1022 +(((
1023 +
1024 +)))
820 820  
821 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
1026 +* (((
1027 +(% style="color:#4f81bd" %)** Commands special design for LSPH01**
1028 +)))
822 822  
1030 +(((
823 823  These commands only valid for LSPH01, as below:
1032 +)))
824 824  
825 825  
826 826  
... ... @@ -834,16 +834,27 @@
834 834  
835 835  
836 836  
1046 +(((
837 837  (% style="color:#037691" %)**Downlink Command: 0x01**
1048 +)))
838 838  
1050 +(((
839 839  Format: Command Code (0x01) followed by 3 bytes time value.
1052 +)))
840 840  
1054 +(((
841 841  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1056 +)))
842 842  
843 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
844 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1058 +* (((
1059 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1060 +)))
1061 +* (((
1062 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
845 845  
846 846  
1065 +
1066 +)))
847 847  
848 848  == 3.2 Set Interrupt Mode ==
849 849  
... ... @@ -851,21 +851,37 @@
851 851  
852 852  (% style="color:#037691" %)**AT Command: AT+INTMOD**
853 853  
854 -[[image:image-20220607171716-9.png]]
1074 +[[image:image-20220610105907-1.png]]
855 855  
856 856  
1077 +(((
857 857  (% style="color:#037691" %)**Downlink Command: 0x06**
1079 +)))
858 858  
1081 +(((
859 859  Format: Command Code (0x06) followed by 3 bytes.
1083 +)))
860 860  
1085 +(((
861 861  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1087 +)))
862 862  
863 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
864 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1089 +* (((
1090 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1091 +)))
1092 +* (((
1093 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1094 +)))
865 865  
1096 +(((
1097 +
1098 +)))
1099 +
1100 +
1101 +
866 866  == 3.3 Calibrate Sensor ==
867 867  
868 -Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
1104 +Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
869 869  
870 870  
871 871  
... ... @@ -897,7 +897,7 @@
897 897  
898 898  Version
899 899  )))|Sensor Type|Reserve|(((
900 -[[Message Type>>path:#H2.3.6MessageType]]
1136 +[[Message Type>>||anchor="H2.3.6MessageType"]]
901 901  Always 0x02
902 902  )))
903 903  
... ... @@ -1037,9 +1037,13 @@
1037 1037  
1038 1038  === ​4.3.2 Replace the battery ===
1039 1039  
1276 +(((
1040 1040  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.
1278 +)))
1041 1041  
1280 +(((
1042 1042  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)
1282 +)))
1043 1043  
1044 1044  
1045 1045  
... ... @@ -1060,24 +1060,24 @@
1060 1060  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1061 1061  
1062 1062  
1303 +(((
1063 1063  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:
1305 +)))
1064 1064  
1065 1065  
1066 1066   [[image:1654593712276-618.png]]
1067 1067  
1068 -Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1310 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1069 1069  
1070 1070  
1071 -
1072 1072  = 6. FAQ =
1073 1073  
1074 1074  == 6.1 How to change the LoRa Frequency Bands/Region ==
1075 1075  
1076 -You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1317 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1077 1077  When downloading the images, choose the required image file for download. ​
1078 1078  
1079 1079  
1080 -
1081 1081  = 7. Trouble Shooting =
1082 1082  
1083 1083  == 7.1 AT Commands input doesn’t work ==
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