Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 12.2 >
edited by Xiaoling
on 2022/06/06 16:14
To version < 4.4 >
edited by Xiaoling
on 2022/06/06 15:23
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Summary

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Content
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1 1  (% style="text-align:center" %)
2 2  [[image:image-20220606151504-2.jpeg||height="848" width="848"]]
3 3  
4 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
4 4  
5 5  
6 6  
... ... @@ -8,32 +8,36 @@
8 8  
9 9  
10 10  
11 -= 1. Introduction =
12 12  
13 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
14 14  
15 -(((
16 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
17 -)))
18 18  
19 -(((
20 -It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
21 -)))
22 22  
23 -(((
16 +
17 +
18 +
19 +
20 +
21 +
22 +
23 +1. Introduction
24 +11. ​What is LoRaWAN Soil Moisture & EC Sensor
25 +
26 +The Dragino LSE01 is a **LoRaWAN Soil Moisture & EC Sensor** for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
27 +
28 +
29 +It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server.
30 +
31 +
24 24  The LoRa wireless technology used in LES01 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.
25 -)))
26 26  
27 -(((
28 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
29 -)))
30 30  
31 -(((
35 +LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years.
36 +
37 +
32 32  Each LES01 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.
33 -)))
34 34  
35 35  
36 -[[image:1654503236291-817.png]]
41 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
37 37  
38 38  
39 39  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
... ... @@ -54,7 +54,7 @@
54 54  * IP66 Waterproof Enclosure
55 55  * 4000mAh or 8500mAh Battery for long term use
56 56  
57 -1.
62 +1.
58 58  11. Specification
59 59  
60 60  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
... ... @@ -82,11 +82,13 @@
82 82  **Method**
83 83  )))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
84 84  
85 -*
90 +
91 +
92 +*
86 86  *1. ​Applications
87 87  * Smart Agriculture
88 88  
89 -1.
96 +1.
90 90  11. ​Firmware Change log
91 91  
92 92  **LSE01 v1.0:**
... ... @@ -93,6 +93,8 @@
93 93  
94 94  * Release
95 95  
103 +
104 +
96 96  1. Configure LSE01 to connect to LoRaWAN network
97 97  11. How it works
98 98  
... ... @@ -104,7 +104,7 @@
104 104  
105 105  
106 106  
107 -1.
116 +1.
108 108  11. ​Quick guide to connect to LoRaWAN server (OTAA)
109 109  
110 110  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
... ... @@ -142,6 +142,9 @@
142 142  
143 143  )))
144 144  
154 +
155 +
156 +
145 145  **Step 2**: Power on LSE01
146 146  
147 147  
... ... @@ -195,7 +195,7 @@
195 195  
196 196  
197 197  1.
198 -11.
210 +11.
199 199  111. MOD=1(Original value)
200 200  
201 201  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
... ... @@ -218,7 +218,7 @@
218 218  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
219 219  
220 220  1.
221 -11.
233 +11.
222 222  111. Battery Info
223 223  
224 224  Check the battery voltage for LSE01.
... ... @@ -229,8 +229,8 @@
229 229  
230 230  
231 231  
232 -1.
233 -11.
244 +1.
245 +11.
234 234  111. Soil Moisture
235 235  
236 236  Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
... ... @@ -240,8 +240,8 @@
240 240  **05DC(H) = 1500(D) /100 = 15%.**
241 241  
242 242  
243 -1.
244 -11.
255 +1.
256 +11.
245 245  111. Soil Temperature
246 246  
247 247   Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is
... ... @@ -253,8 +253,8 @@
253 253  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
254 254  
255 255  
256 -1.
257 -11.
268 +1.
269 +11.
258 258  111. Soil Conductivity (EC)
259 259  
260 260  Obtain soluble salt concentration in soil or soluble ion concentration in liquid fertilizer or planting medium,. The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
... ... @@ -264,8 +264,8 @@
264 264  
265 265  Generally, the EC value of irrigation water is less than 800uS / cm.
266 266  
267 -1.
268 -11.
279 +1.
280 +11.
269 269  111. MOD
270 270  
271 271  Firmware version at least v2.1 supports changing mode.
... ... @@ -282,8 +282,8 @@
282 282  If** **payload =** **0x0A01, workmode=1
283 283  
284 284  
285 -1.
286 -11.
297 +1.
298 +11.
287 287  111. ​Decode payload in The Things Network
288 288  
289 289  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -296,7 +296,7 @@
296 296  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/]]
297 297  
298 298  
299 -1.
311 +1.
300 300  11. Uplink Interval
301 301  
302 302  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:
... ... @@ -303,7 +303,7 @@
303 303  
304 304  [[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]]
305 305  
306 -1.
318 +1.
307 307  11. ​Downlink Payload
308 308  
309 309  By default, LSE50 prints the downlink payload to console port.
... ... @@ -336,7 +336,7 @@
336 336  
337 337  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
338 338  
339 -1.
351 +1.
340 340  11. ​Show Data in DataCake IoT Server
341 341  
342 342  [[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:
... ... @@ -377,8 +377,8 @@
377 377  
378 378  The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
379 379  
380 -1.
381 -11.
392 +1.
393 +11.
382 382  111. EU863-870 (EU868)
383 383  
384 384  Uplink:
... ... @@ -409,8 +409,8 @@
409 409  869.525 - SF9BW125 (RX2 downlink only)
410 410  
411 411  
412 -1.
413 -11.
424 +1.
425 +11.
414 414  111. US902-928(US915)
415 415  
416 416  Used in USA, Canada and South America. Default use CHE=2
... ... @@ -455,8 +455,8 @@
455 455  923.3 - SF12BW500(RX2 downlink only)
456 456  
457 457  
458 -1.
459 -11.
470 +1.
471 +11.
460 460  111. CN470-510 (CN470)
461 461  
462 462  Used in China, Default use CHE=1
... ... @@ -501,8 +501,8 @@
501 501  505.3 - SF12BW125 (RX2 downlink only)
502 502  
503 503  
504 -1.
505 -11.
516 +1.
517 +11.
506 506  111. AU915-928(AU915)
507 507  
508 508  Default use CHE=2
... ... @@ -546,8 +546,8 @@
546 546  
547 547  923.3 - SF12BW500(RX2 downlink only)
548 548  
549 -1.
550 -11.
561 +1.
562 +11.
551 551  111. AS920-923 & AS923-925 (AS923)
552 552  
553 553  **Default Uplink channel:**
... ... @@ -599,8 +599,8 @@
599 599  923.2 - SF10BW125 (RX2)
600 600  
601 601  
602 -1.
603 -11.
614 +1.
615 +11.
604 604  111. KR920-923 (KR920)
605 605  
606 606  Default channel:
... ... @@ -636,8 +636,8 @@
636 636  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
637 637  
638 638  
639 -1.
640 -11.
651 +1.
652 +11.
641 641  111. IN865-867 (IN865)
642 642  
643 643  Uplink:
... ... @@ -656,7 +656,7 @@
656 656  866.550 - SF10BW125 (RX2)
657 657  
658 658  
659 -1.
671 +1.
660 660  11. LED Indicator
661 661  
662 662  The LSE01 has an internal LED which is to show the status of different state.
... ... @@ -666,7 +666,7 @@
666 666  * Solid ON for 5 seconds once device successful Join the network.
667 667  * Blink once when device transmit a packet.
668 668  
669 -1.
681 +1.
670 670  11. Installation in Soil
671 671  
672 672  **Measurement the soil surface**
... ... @@ -693,7 +693,7 @@
693 693  
694 694  
695 695  
696 -1.
708 +1.
697 697  11. ​Firmware Change Log
698 698  
699 699  **Firmware download link:**
... ... @@ -712,7 +712,7 @@
712 712  
713 713  
714 714  
715 -1.
727 +1.
716 716  11. ​Battery Analysis
717 717  111. ​Battery Type
718 718  
... ... @@ -728,6 +728,7 @@
728 728  * [[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]]
729 729  * [[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]]
730 730  
743 +
731 731  |(((
732 732  JST-XH-2P connector
733 733  )))
... ... @@ -736,15 +736,15 @@
736 736  
737 737  
738 738  
739 -1.
740 -11.
752 +1.
753 +11.
741 741  111. ​Battery Note
742 742  
743 743  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.
744 744  
745 745  
746 -1.
747 -11.
759 +1.
760 +11.
748 748  111. ​Replace the battery
749 749  
750 750  If Battery is lower than 2.7v, user should replace the battery of LSE01.
... ... @@ -760,155 +760,173 @@
760 760  
761 761  
762 762  
763 -= 3. ​Using the AT Commands =
776 +1. ​Using the AT Commands
777 +11. ​Access AT Commands
764 764  
765 -== 3.1 Access AT Commands ==
766 -
767 -
768 768  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.
769 769  
770 -[[image:1654501986557-872.png]]
781 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
771 771  
772 772  
773 773  Or if you have below board, use below connection:
774 774  
775 775  
776 -[[image:1654502005655-729.png]]
787 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
777 777  
778 778  
779 779  
780 -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:
791 +In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSE01. LSE01 will output system info once power on as below:
781 781  
782 782  
783 - [[image:1654502050864-459.png]]
794 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
784 784  
785 785  
786 786  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/]]
787 787  
788 788  
789 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
800 +AT+<CMD>?        : Help on <CMD>
790 790  
791 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
802 +AT+<CMD>         : Run <CMD>
792 792  
793 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
804 +AT+<CMD>=<value> : Set the value
794 794  
795 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
806 +AT+<CMD>=?       : Get the value
796 796  
797 797  
798 -(% style="color:#037691" %)**General Commands**(%%)      
809 +**General Commands**      
799 799  
800 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
811 +AT                    : Attention       
801 801  
802 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
813 +AT?                            : Short Help     
803 803  
804 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
815 +ATZ                            : MCU Reset    
805 805  
806 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
817 +AT+TDC           : Application Data Transmission Interval 
807 807  
808 808  
809 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
820 +**Keys, IDs and EUIs management**
810 810  
811 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
822 +AT+APPEUI              : Application EUI      
812 812  
813 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
824 +AT+APPKEY              : Application Key     
814 814  
815 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
826 +AT+APPSKEY            : Application Session Key
816 816  
817 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
828 +AT+DADDR              : Device Address     
818 818  
819 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
830 +AT+DEUI                   : Device EUI     
820 820  
821 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
832 +AT+NWKID               : Network ID (You can enter this command change only after successful network connection) 
822 822  
823 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
834 +AT+NWKSKEY          : Network Session Key Joining and sending date on LoRa network  
824 824  
825 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
836 +AT+CFM          : Confirm Mode       
826 826  
827 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
838 +AT+CFS                     : Confirm Status       
828 828  
829 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
840 +AT+JOIN          : Join LoRa? Network       
830 830  
831 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
842 +AT+NJM          : LoRa? Network Join Mode    
832 832  
833 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
844 +AT+NJS                     : LoRa? Network Join Status    
834 834  
835 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
846 +AT+RECV                  : Print Last Received Data in Raw Format
836 836  
837 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
848 +AT+RECVB                : Print Last Received Data in Binary Format      
838 838  
839 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
850 +AT+SEND                  : Send Text Data      
840 840  
841 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
852 +AT+SENB                  : Send Hexadecimal Data
842 842  
843 843  
844 -(% style="color:#037691" %)**LoRa Network Management**
855 +**LoRa Network Management**
845 845  
846 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
857 +AT+ADR          : Adaptive Rate
847 847  
848 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
859 +AT+CLASS                : LoRa Class(Currently only support class A
849 849  
850 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
861 +AT+DCS           : Duty Cycle Setting 
851 851  
852 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
863 +AT+DR                      : Data Rate (Can Only be Modified after ADR=0)     
853 853  
854 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
865 +AT+FCD           : Frame Counter Downlink       
855 855  
856 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
867 +AT+FCU           : Frame Counter Uplink   
857 857  
858 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
869 +AT+JN1DL                : Join Accept Delay1
859 859  
860 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
871 +AT+JN2DL                : Join Accept Delay2
861 861  
862 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
873 +AT+PNM                   : Public Network Mode   
863 863  
864 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
875 +AT+RX1DL                : Receive Delay1      
865 865  
866 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
877 +AT+RX2DL                : Receive Delay2      
867 867  
868 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
879 +AT+RX2DR               : Rx2 Window Data Rate 
869 869  
870 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
881 +AT+RX2FQ               : Rx2 Window Frequency
871 871  
872 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
883 +AT+TXP           : Transmit Power
873 873  
874 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
885 +AT+ MOD                 : Set work mode
875 875  
876 876  
877 -(% style="color:#037691" %)**Information** 
888 +**Information** 
878 878  
879 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
890 +AT+RSSI           : RSSI of the Last Received Packet   
880 880  
881 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
892 +AT+SNR           : SNR of the Last Received Packet   
882 882  
883 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
894 +AT+VER           : Image Version and Frequency Band       
884 884  
885 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
896 +AT+FDR           : Factory Data Reset
886 886  
887 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
898 +AT+PORT                  : Application Port    
888 888  
889 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
900 +AT+CHS           : Get or Set Frequency (Unit: Hz) for Single Channel Mode
890 890  
891 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
902 + AT+CHE                   : Get or Set eight channels mode, Only for US915, AU915, CN470
892 892  
893 893  
894 -= ​4. FAQ =
895 895  
896 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
897 897  
907 +
908 +
909 +
910 +1. ​FAQ
911 +11. ​How to change the LoRa Frequency Bands/Region?
912 +
898 898  You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
899 899  When downloading the images, choose the required image file for download. ​
900 900  
901 901  
902 -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.
903 903  
918 +How to set up LSE01 to work in 8 channel mode
904 904  
920 +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.
921 +
922 +
905 905  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.
906 906  
907 907  
926 +
908 908  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.
909 909  
910 -[[image:image-20220606154726-3.png]]
911 911  
930 +|CHE|(% colspan="9" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
931 +|0|(% colspan="9" %)ENABLE Channel 0-63
932 +|1|902.3|902.5|902.7|902.9|903.1|903.3|903.5|903.7|Channel 0-7
933 +|2|903.9|904.1|904.3|904.5|904.7|904.9|905.1|905.3|Channel 8-15
934 +|3|905.5|905.7|905.9|906.1|906.3|906.5|906.7|906.9|Channel 16-23
935 +|4|907.1|907.3|907.5|907.7|907.9|908.1|908.3|908.5|Channel 24-31
936 +|5|908.7|908.9|909.1|909.3|909.5|909.7|909.9|910.1|Channel 32-39
937 +|6|910.3|910.5|910.7|910.9|911.1|911.3|911.5|911.7|Channel 40-47
938 +|7|911.9|912.1|912.3|912.5|912.7|912.9|913.1|913.3|Channel 48-55
939 +|8|913.5|913.7|913.9|914.1|914.3|914.5|914.7|914.9|Channel 56-63
940 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
941 +| |903|904.6|906.2|907.8|909.4|911|912.6|914.2|Channel 64-71
942 +
912 912  When you use the TTN network, the US915 frequency bands use are:
913 913  
914 914  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -923,15 +923,9 @@
923 923  
924 924  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:
925 925  
926 -(% class="box infomessage" %)
927 -(((
928 928  **AT+CHE=2**
929 -)))
930 930  
931 -(% class="box infomessage" %)
932 -(((
933 933  **ATZ**
934 -)))
935 935  
936 936  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.
937 937  
... ... @@ -938,48 +938,65 @@
938 938  
939 939  The **AU915** band is similar. Below are the AU915 Uplink Channels.
940 940  
941 -[[image:image-20220606154825-4.png]]
942 942  
967 +|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
968 +|0|(% colspan="9" %)ENABLE Channel 0-63
969 +|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7
970 +|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15
971 +|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23
972 +|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31
973 +|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39
974 +|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47
975 +|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55
976 +|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63
977 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
978 +| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71
943 943  
944 944  
945 -= 5. Trouble Shooting =
946 946  
947 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
948 948  
949 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
950 950  
984 +1. ​Trouble Shooting
985 +11. ​Why I can’t join TTN in US915 / AU915 bands?
951 951  
952 -== 5.2 AT Command input doesn’t work ==
987 +It is due to channel mapping. Please see the [[Eight Channel Mode>>path:#206ipza]] section above for details.
953 953  
954 -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.
955 955  
956 956  
957 -== 5.3 Device rejoin in at the second uplink packet ==
991 +1.
992 +11. AT Command input doesn’t work
958 958  
959 -(% style="color:#4f81bd" %)**Issue describe as below:**
994 +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 **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string.
960 960  
961 -[[image:1654500909990-784.png]]
962 962  
963 963  
964 -(% style="color:#4f81bd" %)**Cause for this issue:**
965 965  
999 +1.
1000 +11. Device rejoin in at the second uplink packet.
1001 +
1002 +**Issue describe as below:**
1003 +
1004 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
1005 +
1006 +
1007 +**Cause for this issue:**
1008 +
966 966  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.
967 967  
968 968  
969 -(% style="color:#4f81bd" %)**Solution: **
1012 +**Solution: **
970 970  
971 971  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:
972 972  
973 -[[image:1654500929571-736.png]]
1016 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
974 974  
975 -
976 976  = 6. ​Order Info =
977 977  
978 978  
979 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1021 +Part Number: (% style="color:#4f81bd" %)**LSE01-XX-YY**
980 980  
981 981  
982 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1024 +(% style="color:#4f81bd" %)**XX**(%%): The default frequency band
983 983  
984 984  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
985 985  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -987,7 +987,7 @@
987 987  * (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
988 988  * (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
989 989  * (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
990 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1032 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
991 991  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
992 992  
993 993  (% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
... ... @@ -995,6 +995,7 @@
995 995  * (% style="color:red" %)**4**(%%): 4000mAh battery
996 996  * (% style="color:red" %)**8**(%%): 8500mAh battery
997 997  
1040 +
998 998  = 7. Packing Info =
999 999  
1000 1000  (((
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