Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 32.1 >
edited by Xiaoling
on 2022/06/07 11:15
To version < 28.5 >
edited by Xiaoling
on 2022/06/06 17:03
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -1,17 +1,13 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:image-20220606151504-2.jpeg||height="848" width="848"]]
3 3  
4 4  
5 5  
6 -**Contents:**
7 7  
8 -{{toc/}}
9 9  
10 10  
11 11  
12 12  
13 -
14 -
15 15  = 1. Introduction =
16 16  
17 17  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
... ... @@ -89,7 +89,7 @@
89 89  )))
90 90  
91 91  (((
92 -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="H3.200BUsingtheATCommands"]].
88 +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="H3.​UsingtheATCommands"]].
93 93  )))
94 94  
95 95  
... ... @@ -150,26 +150,20 @@
150 150  Uplink payload includes in total 11 bytes.
151 151  
152 152  
153 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
154 -|=(((
149 +|(((
155 155  **Size**
156 156  
157 157  **(bytes)**
158 -)))|=(% style="width: 45px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**1**
159 -|**Value**|(% style="width:45px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:80px" %)(((
160 -(((
153 +)))|**2**|**2**|**2**|**2**|**2**|**1**
154 +|**Value**|[[BAT>>path:#bat]]|(((
161 161  Temperature
162 162  
163 -(((
164 164  (Reserve, Ignore now)
165 -)))|(% style="width:80px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:80px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:80px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:80px" %)(((
166 -(((
158 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
167 167  MOD & Digital Interrupt
168 168  
169 -(((
170 170  (Optional)
171 171  )))
172 -)))
173 173  
174 174  [[image:1654504881641-514.png]]
175 175  
... ... @@ -179,29 +179,20 @@
179 179  
180 180  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
181 181  
182 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
183 -|=(((
172 +|(((
184 184  **Size**
185 185  
186 186  **(bytes)**
187 -)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
188 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
189 -(((
176 +)))|**2**|**2**|**2**|**2**|**2**|**1**
177 +|**Value**|[[BAT>>path:#bat]]|(((
190 190  Temperature
191 191  
192 -(((
193 193  (Reserve, Ignore now)
194 -)))
195 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(((
196 -[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)
197 -)))|(((
198 -(((
181 +)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
199 199  MOD & Digital Interrupt
200 -)))
201 201  
202 202  (Optional)
203 203  )))
204 -)))
205 205  
206 206  [[image:1654504907647-967.png]]
207 207  
... ... @@ -271,7 +271,7 @@
271 271  mod=(bytes[10]>>7)&0x01=1.
272 272  
273 273  
274 -**Downlink Command:**
255 +Downlink Command:
275 275  
276 276  If payload = 0x0A00, workmode=0
277 277  
... ... @@ -291,13 +291,14 @@
291 291  LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
292 292  
293 293  
294 -
295 295  == 2.4 Uplink Interval ==
296 296  
297 -The LSE01 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"]]
277 +The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
298 298  
279 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
299 299  
300 300  
282 +
301 301  == 2.5 Downlink Payload ==
302 302  
303 303  By default, LSE50 prints the downlink payload to console port.
... ... @@ -526,22 +526,22 @@
526 526  
527 527  923.3 - SF12BW500(RX2 downlink only)
528 528  
511 +1.
512 +11.
513 +111. AS920-923 & AS923-925 (AS923)
529 529  
515 +**Default Uplink channel:**
530 530  
531 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
532 -
533 -(% style="color:#037691" %)**Default Uplink channel:**
534 -
535 535  923.2 - SF7BW125 to SF10BW125
536 536  
537 537  923.4 - SF7BW125 to SF10BW125
538 538  
539 539  
540 -(% style="color:#037691" %)**Additional Uplink Channel**:
522 +**Additional Uplink Channel**:
541 541  
542 542  (OTAA mode, channel added by JoinAccept message)
543 543  
544 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
526 +**AS920~~AS923 for Japan, Malaysia, Singapore**:
545 545  
546 546  922.2 - SF7BW125 to SF10BW125
547 547  
... ... @@ -556,7 +556,7 @@
556 556  922.0 - SF7BW125 to SF10BW125
557 557  
558 558  
559 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
541 +**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
560 560  
561 561  923.6 - SF7BW125 to SF10BW125
562 562  
... ... @@ -571,16 +571,18 @@
571 571  924.6 - SF7BW125 to SF10BW125
572 572  
573 573  
574 -(% style="color:#037691" %)** Downlink:**
575 575  
557 +**Downlink:**
558 +
576 576  Uplink channels 1-8 (RX1)
577 577  
578 578  923.2 - SF10BW125 (RX2)
579 579  
580 580  
564 +1.
565 +11.
566 +111. KR920-923 (KR920)
581 581  
582 -=== 2.7.6 KR920-923 (KR920) ===
583 -
584 584  Default channel:
585 585  
586 586  922.1 - SF7BW125 to SF12BW125
... ... @@ -590,7 +590,7 @@
590 590  922.5 - SF7BW125 to SF12BW125
591 591  
592 592  
593 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
577 +Uplink: (OTAA mode, channel added by JoinAccept message)
594 594  
595 595  922.1 - SF7BW125 to SF12BW125
596 596  
... ... @@ -607,7 +607,7 @@
607 607  923.3 - SF7BW125 to SF12BW125
608 608  
609 609  
610 -(% style="color:#037691" %)**Downlink:**
594 +Downlink:
611 611  
612 612  Uplink channels 1-7(RX1)
613 613  
... ... @@ -614,11 +614,12 @@
614 614  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
615 615  
616 616  
601 +1.
602 +11.
603 +111. IN865-867 (IN865)
617 617  
618 -=== 2.7.7 IN865-867 (IN865) ===
605 +Uplink:
619 619  
620 -(% style="color:#037691" %)** Uplink:**
621 -
622 622  865.0625 - SF7BW125 to SF12BW125
623 623  
624 624  865.4025 - SF7BW125 to SF12BW125
... ... @@ -626,7 +626,7 @@
626 626  865.9850 - SF7BW125 to SF12BW125
627 627  
628 628  
629 -(% style="color:#037691" %) **Downlink:**
614 +Downlink:
630 630  
631 631  Uplink channels 1-3 (RX1)
632 632  
... ... @@ -633,128 +633,110 @@
633 633  866.550 - SF10BW125 (RX2)
634 634  
635 635  
621 +1.
622 +11. LED Indicator
636 636  
637 -
638 -== 2.8 LED Indicator ==
639 -
640 640  The LSE01 has an internal LED which is to show the status of different state.
641 641  
626 +
642 642  * Blink once when device power on.
643 643  * Solid ON for 5 seconds once device successful Join the network.
644 644  * Blink once when device transmit a packet.
645 645  
646 -== 2.9 Installation in Soil ==
631 +1.
632 +11. Installation in Soil
647 647  
648 648  **Measurement the soil surface**
649 649  
650 650  
651 -[[image:1654506634463-199.png]] ​
637 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] ​
652 652  
653 -(((
654 -(((
655 655  Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
656 -)))
657 -)))
658 658  
659 659  
660 -[[image:1654506665940-119.png]]
661 661  
662 -(((
643 +
644 +
645 +
646 +
647 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
648 +
649 +
650 +
663 663  Dig a hole with diameter > 20CM.
664 -)))
665 665  
666 -(((
667 667  Horizontal insert the probe to the soil and fill the hole for long term measurement.
668 -)))
669 669  
670 670  
671 -== 2.10 ​Firmware Change Log ==
672 672  
673 -(((
657 +
658 +1.
659 +11. ​Firmware Change Log
660 +
674 674  **Firmware download link:**
675 -)))
676 676  
677 -(((
678 678  [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
679 -)))
680 680  
681 -(((
682 -
683 -)))
684 684  
685 -(((
686 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
687 -)))
666 +**Firmware Upgrade Method:**
688 688  
689 -(((
690 -
691 -)))
668 +[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]]
692 692  
693 -(((
670 +
694 694  **V1.0.**
695 -)))
696 696  
697 -(((
698 698  Release
699 -)))
700 700  
701 701  
702 -== 2.11 ​Battery Analysis ==
703 703  
704 -=== 2.11.1 ​Battery Type ===
677 +1.
678 +11. ​Battery Analysis
679 +111. ​Battery Type
705 705  
706 -(((
707 707  The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
708 -)))
709 709  
710 -(((
683 +
711 711  The battery is designed to last for more than 5 years for the LSN50.
712 -)))
713 713  
714 -(((
715 -(((
716 -The battery-related documents are as below:
717 -)))
718 -)))
719 719  
720 -* (((
721 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
687 +The battery related documents as below:
688 +
689 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
690 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
691 +* [[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]]
692 +
693 +|(((
694 +JST-XH-2P connector
722 722  )))
723 -* (((
724 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
725 -)))
726 -* (((
727 -[[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]]
728 -)))
729 729  
730 - [[image:image-20220606171726-9.png]]
697 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
731 731  
732 732  
733 733  
734 -=== 2.11.2 ​Battery Note ===
701 +1.
702 +11.
703 +111. ​Battery Note
735 735  
736 -(((
737 737  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
738 -)))
739 739  
740 740  
708 +1.
709 +11.
710 +111. ​Replace the battery
741 741  
742 -=== 2.11.3 Replace the battery ===
743 -
744 -(((
745 745  If Battery is lower than 2.7v, user should replace the battery of LSE01.
746 -)))
747 747  
748 -(((
714 +
749 749  You can change the battery in the LSE01.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.
750 -)))
751 751  
752 -(((
717 +
753 753  The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 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)
754 -)))
755 755  
756 756  
757 757  
722 +
723 +
724 +
758 758  = 3. ​Using the AT Commands =
759 759  
760 760  == 3.1 Access AT Commands ==
... ... @@ -762,13 +762,13 @@
762 762  
763 763  LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
764 764  
765 -[[image:1654501986557-872.png||height="391" width="800"]]
732 +[[image:1654501986557-872.png]]
766 766  
767 767  
768 768  Or if you have below board, use below connection:
769 769  
770 770  
771 -[[image:1654502005655-729.png||height="503" width="801"]]
738 +[[image:1654502005655-729.png]]
772 772  
773 773  
774 774  
... ... @@ -775,7 +775,7 @@
775 775  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below:
776 776  
777 777  
778 - [[image:1654502050864-459.png||height="564" width="806"]]
745 + [[image:1654502050864-459.png]]
779 779  
780 780  
781 781  Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]
... ... @@ -890,38 +890,20 @@
890 890  
891 891  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
892 892  
893 -(((
894 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
860 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
895 895  When downloading the images, choose the required image file for download. ​
896 -)))
897 897  
898 -(((
899 -
900 -)))
901 901  
902 -(((
903 903  How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
904 -)))
905 905  
906 -(((
907 -
908 -)))
909 909  
910 -(((
911 911  You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
912 -)))
913 913  
914 -(((
915 -
916 -)))
917 917  
918 -(((
919 919  For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
920 -)))
921 921  
922 922  [[image:image-20220606154726-3.png]]
923 923  
924 -
925 925  When you use the TTN network, the US915 frequency bands use are:
926 926  
927 927  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -934,9 +934,7 @@
934 934  * 905.3 - SF7BW125 to SF10BW125
935 935  * 904.6 - SF8BW500
936 936  
937 -(((
938 938  Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
939 -)))
940 940  
941 941  (% class="box infomessage" %)
942 942  (((
... ... @@ -948,17 +948,10 @@
948 948  **ATZ**
949 949  )))
950 950  
951 -(((
952 952  to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
953 -)))
954 954  
955 -(((
956 -
957 -)))
958 958  
959 -(((
960 960  The **AU915** band is similar. Below are the AU915 Uplink Channels.
961 -)))
962 962  
963 963  [[image:image-20220606154825-4.png]]
964 964  
... ... @@ -973,9 +973,7 @@
973 973  
974 974  == 5.2 AT Command input doesn’t work ==
975 975  
976 -(((
977 977  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.
978 -)))
979 979  
980 980  
981 981  == 5.3 Device rejoin in at the second uplink packet ==
... ... @@ -987,9 +987,7 @@
987 987  
988 988  (% style="color:#4f81bd" %)**Cause for this issue:**
989 989  
990 -(((
991 991  The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
992 -)))
993 993  
994 994  
995 995  (% style="color:#4f81bd" %)**Solution: **
... ... @@ -996,7 +996,7 @@
996 996  
997 997  All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below:
998 998  
999 -[[image:1654500929571-736.png||height="458" width="832"]]
935 +[[image:1654500929571-736.png]]
1000 1000  
1001 1001  
1002 1002  = 6. ​Order Info =
... ... @@ -1021,17 +1021,10 @@
1021 1021  * (% style="color:red" %)**4**(%%): 4000mAh battery
1022 1022  * (% style="color:red" %)**8**(%%): 8500mAh battery
1023 1023  
1024 -(% class="wikigeneratedid" %)
1025 -(((
1026 -
1027 -)))
1028 -
1029 1029  = 7. Packing Info =
1030 1030  
1031 1031  (((
1032 -
1033 -
1034 -(% style="color:#037691" %)**Package Includes**:
963 +**Package Includes**:
1035 1035  )))
1036 1036  
1037 1037  * (((
... ... @@ -1040,8 +1040,10 @@
1040 1040  
1041 1041  (((
1042 1042  
972 +)))
1043 1043  
1044 -(% style="color:#037691" %)**Dimension and weight**:
974 +(((
975 +**Dimension and weight**:
1045 1045  )))
1046 1046  
1047 1047  * (((
... ... @@ -1055,9 +1055,6 @@
1055 1055  )))
1056 1056  * (((
1057 1057  Weight / pcs : g
1058 -
1059 -
1060 -
1061 1061  )))
1062 1062  
1063 1063  = 8. Support =
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