Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 65.4 >
edited by Xiaoling
on 2022/07/08 15:09
To version < 64.1 >
edited by Xiaoling
on 2022/07/08 14:21
>
Change comment: Uploaded new attachment "1657261278785-153.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -13,13 +13,11 @@
13 13  
14 14  **Table of Contents:**
15 15  
16 -{{toc/}}
17 17  
18 18  
19 19  
20 20  
21 21  
22 -
23 23  = 1.  Introduction =
24 24  
25 25  == 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
... ... @@ -45,8 +45,9 @@
45 45  
46 46  
47 47  
48 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
49 49  
48 +
50 50  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
51 51  * Monitor Soil Moisture
52 52  * Monitor Soil Temperature
... ... @@ -60,9 +60,6 @@
60 60  * Micro SIM card slot for NB-IoT SIM
61 61  * 8500mAh Battery for long term use
62 62  
63 -
64 -
65 -
66 66  == 1.3  Specification ==
67 67  
68 68  
... ... @@ -71,8 +71,6 @@
71 71  * Supply Voltage: 2.1v ~~ 3.6v
72 72  * Operating Temperature: -40 ~~ 85°C
73 73  
74 -
75 -
76 76  (% style="color:#037691" %)**NB-IoT Spec:**
77 77  
78 78  * - B1 @H-FDD: 2100MHz
... ... @@ -82,10 +82,8 @@
82 82  * - B20 @H-FDD: 800MHz
83 83  * - B28 @H-FDD: 700MHz
84 84  
79 +(% style="color:#037691" %)**Probe Specification:**
85 85  
86 -
87 -Probe(% style="color:#037691" %)** Specification:**
88 -
89 89  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
90 90  
91 91  [[image:image-20220708101224-1.png]]
... ... @@ -298,7 +298,7 @@
298 298  |=(% style="width: 50px;" %)(((
299 299  **Size(bytes)**
300 300  )))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
301 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
293 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
302 302  
303 303  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
304 304  
... ... @@ -320,9 +320,6 @@
320 320  * Soil Conductivity(EC) = 0x02f9 =761 uS /cm
321 321  * Interrupt: 0x00 = 0
322 322  
323 -
324 -
325 -
326 326  == 2.4  Payload Explanation and Sensor Interface ==
327 327  
328 328  
... ... @@ -484,6 +484,7 @@
484 484  [[image:image-20220708133731-5.png]]
485 485  
486 486  
476 +
487 487  (((
488 488  (% style="color:blue" %)**Examples:**
489 489  )))
... ... @@ -666,151 +666,293 @@
666 666  )))
667 667  
668 668  (((
669 -The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
659 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]]
670 670  )))
671 671  
672 -[[image:1657261278785-153.png]]
662 +[[image:1657261119050-993.png]]
673 673  
664 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.jpg]]
674 674  
675 675  
676 -= 4.  Using the AT Commands =
677 677  
678 -== 4.1  Access AT Commands ==
668 +== 3.1 Access AT Commands ==
679 679  
680 -See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
681 681  
671 +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.
682 682  
683 -AT+<CMD>?  : Help on <CMD>
673 +[[image:1654501986557-872.png||height="391" width="800"]]
684 684  
685 -AT+<CMD>         : Run <CMD>
686 686  
687 -AT+<CMD>=<value> : Set the value
676 +Or if you have below board, use below connection:
688 688  
689 -AT+<CMD>=?  : Get the value
690 690  
679 +[[image:1654502005655-729.png||height="503" width="801"]]
691 691  
681 +
682 +
683 +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:
684 +
685 +
686 + [[image:1654502050864-459.png||height="564" width="806"]]
687 +
688 +
689 +Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
690 +
691 +
692 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
693 +
694 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
695 +
696 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
697 +
698 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
699 +
700 +
692 692  (% style="color:#037691" %)**General Commands**(%%)      
693 693  
694 -AT  : Attention       
703 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
695 695  
696 -AT?  : Short Help     
705 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
697 697  
698 -ATZ  : MCU Reset    
707 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
699 699  
700 -AT+TDC  : Application Data Transmission Interval
709 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
701 701  
702 -AT+CFG  : Print all configurations
703 703  
704 -AT+CFGMOD           : Working mode selection
712 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
705 705  
706 -AT+INTMOD            : Set the trigger interrupt mode
714 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
707 707  
708 -AT+5VT  : Set extend the time of 5V power  
716 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
709 709  
710 -AT+PRO  : Choose agreement
718 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
711 711  
712 -AT+WEIGRE  : Get weight or set weight to 0
720 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
713 713  
714 -AT+WEIGAP  : Get or Set the GapValue of weight
722 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
715 715  
716 -AT+RXDL  : Extend the sending and receiving time
724 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
717 717  
718 -AT+CNTFAC  : Get or set counting parameters
726 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
719 719  
720 -AT+SERVADDR  : Server Address
728 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
721 721  
730 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
722 722  
723 -(% style="color:#037691" %)**COAP Management**      
732 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
724 724  
725 -AT+URI            : Resource parameters
734 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
726 726  
736 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
727 727  
728 -(% style="color:#037691" %)**UDP Management**
738 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
729 729  
730 -AT+CFM          : Upload confirmation mode (only valid for UDP)
740 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
731 731  
742 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
732 732  
733 -(% style="color:#037691" %)**MQTT Management**
744 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
734 734  
735 -AT+CLIENT               : Get or Set MQTT client
736 736  
737 -AT+UNAME  : Get or Set MQTT Username
747 +(% style="color:#037691" %)**LoRa Network Management**
738 738  
739 -AT+PWD                  : Get or Set MQTT password
749 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
740 740  
741 -AT+PUBTOPIC  : Get or Set MQTT publish topic
751 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
742 742  
743 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
753 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
744 744  
755 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
745 745  
746 -(% style="color:#037691" %)**Information**          
757 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
747 747  
748 -AT+FDR  : Factory Data Reset
759 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
749 749  
750 -AT+PWORD  : Serial Access Password
761 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
751 751  
763 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
752 752  
765 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
753 753  
754 -= ​5.  FAQ =
767 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
755 755  
756 -== 5.1 ​ How to Upgrade Firmware ==
769 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
757 757  
771 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
758 758  
773 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
774 +
775 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
776 +
777 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
778 +
779 +
780 +(% style="color:#037691" %)**Information** 
781 +
782 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
783 +
784 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
785 +
786 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
787 +
788 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
789 +
790 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
791 +
792 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
793 +
794 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
795 +
796 +
797 += ​4. FAQ =
798 +
799 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
800 +
759 759  (((
760 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
802 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
803 +When downloading the images, choose the required image file for download. ​
761 761  )))
762 762  
763 763  (((
764 -Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
807 +
765 765  )))
766 766  
767 767  (((
768 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
811 +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.
769 769  )))
770 770  
814 +(((
815 +
816 +)))
771 771  
818 +(((
819 +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.
820 +)))
772 772  
773 -= 6.  Trouble Shooting =
822 +(((
823 +
824 +)))
774 774  
775 -== 6.1  ​Connection problem when uploading firmware ==
826 +(((
827 +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.
828 +)))
776 776  
830 +[[image:image-20220606154726-3.png]]
777 777  
778 -(% class="wikigeneratedid" %)
832 +
833 +When you use the TTN network, the US915 frequency bands use are:
834 +
835 +* 903.9 - SF7BW125 to SF10BW125
836 +* 904.1 - SF7BW125 to SF10BW125
837 +* 904.3 - SF7BW125 to SF10BW125
838 +* 904.5 - SF7BW125 to SF10BW125
839 +* 904.7 - SF7BW125 to SF10BW125
840 +* 904.9 - SF7BW125 to SF10BW125
841 +* 905.1 - SF7BW125 to SF10BW125
842 +* 905.3 - SF7BW125 to SF10BW125
843 +* 904.6 - SF8BW500
844 +
779 779  (((
780 -(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
846 +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:
847 +
848 +* (% style="color:#037691" %)**AT+CHE=2**
849 +* (% style="color:#037691" %)**ATZ**
781 781  )))
782 782  
852 +(((
853 +
783 783  
855 +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.
856 +)))
784 784  
785 -== 6.2  AT Command input doesn't work ==
858 +(((
859 +
860 +)))
786 786  
787 787  (((
863 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
864 +)))
865 +
866 +[[image:image-20220606154825-4.png]]
867 +
868 +
869 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
870 +
871 +LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
872 +
873 +
874 += 5. Trouble Shooting =
875 +
876 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
877 +
878 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
879 +
880 +
881 +== 5.2 AT Command input doesn't work ==
882 +
883 +(((
788 788  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.
789 789  )))
790 790  
791 791  
888 +== 5.3 Device rejoin in at the second uplink packet ==
792 792  
793 -= 7. ​ Order Info =
890 +(% style="color:#4f81bd" %)**Issue describe as below:**
794 794  
892 +[[image:1654500909990-784.png]]
795 795  
796 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
797 797  
895 +(% style="color:#4f81bd" %)**Cause for this issue:**
798 798  
897 +(((
898 +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.
899 +)))
900 +
901 +
902 +(% style="color:#4f81bd" %)**Solution: **
903 +
904 +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:
905 +
906 +[[image:1654500929571-736.png||height="458" width="832"]]
907 +
908 +
909 += 6. ​Order Info =
910 +
911 +
912 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
913 +
914 +
915 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
916 +
917 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
918 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
919 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
920 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
921 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
922 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
923 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
924 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
925 +
926 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
927 +
928 +* (% style="color:red" %)**4**(%%): 4000mAh battery
929 +* (% style="color:red" %)**8**(%%): 8500mAh battery
930 +
799 799  (% class="wikigeneratedid" %)
800 800  (((
801 801  
802 802  )))
803 803  
804 -= 8.  Packing Info =
936 += 7. Packing Info =
805 805  
806 806  (((
807 807  
808 808  
809 809  (% style="color:#037691" %)**Package Includes**:
942 +)))
810 810  
811 -
812 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
813 -* External antenna x 1
944 +* (((
945 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
814 814  )))
815 815  
816 816  (((
... ... @@ -817,20 +817,24 @@
817 817  
818 818  
819 819  (% style="color:#037691" %)**Dimension and weight**:
952 +)))
820 820  
821 -
822 -* Size: 195 x 125 x 55 mm
823 -* Weight:   420g
954 +* (((
955 +Device Size: cm
824 824  )))
957 +* (((
958 +Device Weight: g
959 +)))
960 +* (((
961 +Package Size / pcs : cm
962 +)))
963 +* (((
964 +Weight / pcs : g
825 825  
826 -(((
827 827  
828 -
829 -
830 -
831 831  )))
832 832  
833 -= 9.  Support =
969 += 8. Support =
834 834  
835 835  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
836 836  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]

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