Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 14.2 >
edited by Xiaoling
on 2022/06/06 16:22
To version < 4.4 >
edited by Xiaoling
on 2022/06/06 15:23
>
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Summary

Details

Page properties
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  
... ... @@ -8,40 +8,44 @@
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 -(((
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 -)))
35 +LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years.
34 34  
35 35  
36 -[[image:1654503236291-817.png]]
38 +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.
37 37  
38 38  
39 -[[image:1654503265560-120.png]]
41 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
40 40  
41 41  
44 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
42 42  
43 -== 1.2 ​Features ==
44 44  
47 +
48 +*
49 +*1. ​Features
45 45  * LoRaWAN 1.0.3 Class A
46 46  * Ultra low power consumption
47 47  * Monitor Soil Moisture
... ... @@ -54,35 +54,36 @@
54 54  * IP66 Waterproof Enclosure
55 55  * 4000mAh or 8500mAh Battery for long term use
56 56  
62 +1.
63 +11. Specification
57 57  
58 -== 1.3 Specification ==
59 -
60 60  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
61 61  
62 -[[image:image-20220606162220-5.png]]
63 -
64 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:928px" %)
65 -|=(% style="width: 141px;background-color:#4F81BD;" %)**Parameter**|=(% style="width: 306px;background-color:#4F81BD;" %)**Soil Moisture**|=(% style="width: 332px;background-color:#4F81BD;" %)**Soil Conductivity**|=(% style="width: 146px;background-color:#4F81BD;" %)**Soil Temperature**
66 -|(% style="width:141px" %)**Range**|(% style="width:306px" %)**0-100.00%**|(% style="width:332px" %)(((
67 +|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature**
68 +|**Range**|**0-100.00%**|(((
67 67  **0-20000uS/cm**
68 68  
69 69  **(25℃)(0-20.0EC)**
70 -)))|(% style="width:146px" %)**-40.00℃～85.00℃**
71 -|(% style="width:141px" %)**Unit**|(% style="width:306px" %)**V/V %,**|(% style="width:332px" %)**uS/cm,**|(% style="width:146px" %)**℃**
72 -|(% style="width:141px" %)**Resolution**|(% style="width:306px" %)**0.01%**|(% style="width:332px" %)**1 uS/cm**|(% style="width:146px" %)**0.01℃**
73 -|(% style="width:141px" %)**Accuracy**|(% style="width:306px" %)(((
72 +)))|**-40.00℃～85.00℃**
73 +|**Unit**|**V/V %,**|**uS/cm,**|**℃**
74 +|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃**
75 +|**Accuracy**|(((
74 74  **±3% (0-53%)**
75 75  
76 76  **±5% (>53%)**
77 -)))|(% style="width:332px" %)**2%FS,**|(% style="width:146px" %)(((
79 +)))|**2%FS,**|(((
78 78  **-10℃～50℃:<0.3℃**
79 79  
80 80  **All other: <0.6℃**
81 81  )))
82 -|(% style="width:141px" %)(((
83 -**Measure Method**
84 -)))|(% style="width:306px" %)**FDR , with temperature &EC compensate**|(% style="width:332px" %)**Conductivity , with temperature compensate**|(% style="width:146px" %)**RTD, and calibrate**
84 +|(((
85 +**Measure**
85 85  
87 +**Method**
88 +)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
89 +
90 +
91 +
86 86  *
87 87  *1. ​Applications
88 88  * Smart Agriculture
... ... @@ -94,6 +94,8 @@
94 94  
95 95  * Release
96 96  
103 +
104 +
97 97  1. Configure LSE01 to connect to LoRaWAN network
98 98  11. How it works
99 99  
... ... @@ -143,6 +143,9 @@
143 143  
144 144  )))
145 145  
154 +
155 +
156 +
146 146  **Step 2**: Power on LSE01
147 147  
148 148  
... ... @@ -729,6 +729,7 @@
729 729  * [[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]]
730 730  * [[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]]
731 731  
743 +
732 732  |(((
733 733  JST-XH-2P connector
734 734  )))
... ... @@ -761,155 +761,173 @@
761 761  
762 762  
763 763  
764 -= 3. ​Using the AT Commands =
776 +1. ​Using the AT Commands
777 +11. ​Access AT Commands
765 765  
766 -== 3.1 Access AT Commands ==
767 -
768 -
769 769  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.
770 770  
771 -[[image:1654501986557-872.png]]
781 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
772 772  
773 773  
774 774  Or if you have below board, use below connection:
775 775  
776 776  
777 -[[image:1654502005655-729.png]]
787 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
778 778  
779 779  
780 780  
781 -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:
782 782  
783 783  
784 - [[image:1654502050864-459.png]]
794 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
785 785  
786 786  
787 787  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/]]
788 788  
789 789  
790 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
800 +AT+<CMD>?        : Help on <CMD>
791 791  
792 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
802 +AT+<CMD>         : Run <CMD>
793 793  
794 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
804 +AT+<CMD>=<value> : Set the value
795 795  
796 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
806 +AT+<CMD>=?       : Get the value
797 797  
798 798  
799 -(% style="color:#037691" %)**General Commands**(%%)      
809 +**General Commands**      
800 800  
801 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
811 +AT                    : Attention       
802 802  
803 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
813 +AT?                            : Short Help     
804 804  
805 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
815 +ATZ                            : MCU Reset    
806 806  
807 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
817 +AT+TDC           : Application Data Transmission Interval 
808 808  
809 809  
810 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
820 +**Keys, IDs and EUIs management**
811 811  
812 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
822 +AT+APPEUI              : Application EUI      
813 813  
814 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
824 +AT+APPKEY              : Application Key     
815 815  
816 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
826 +AT+APPSKEY            : Application Session Key
817 817  
818 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
828 +AT+DADDR              : Device Address     
819 819  
820 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
830 +AT+DEUI                   : Device EUI     
821 821  
822 -(% 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) 
823 823  
824 -(% 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  
825 825  
826 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
836 +AT+CFM          : Confirm Mode       
827 827  
828 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
838 +AT+CFS                     : Confirm Status       
829 829  
830 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
840 +AT+JOIN          : Join LoRa? Network       
831 831  
832 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
842 +AT+NJM          : LoRa? Network Join Mode    
833 833  
834 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
844 +AT+NJS                     : LoRa? Network Join Status    
835 835  
836 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
846 +AT+RECV                  : Print Last Received Data in Raw Format
837 837  
838 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
848 +AT+RECVB                : Print Last Received Data in Binary Format      
839 839  
840 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
850 +AT+SEND                  : Send Text Data      
841 841  
842 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
852 +AT+SENB                  : Send Hexadecimal Data
843 843  
844 844  
845 -(% style="color:#037691" %)**LoRa Network Management**
855 +**LoRa Network Management**
846 846  
847 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
857 +AT+ADR          : Adaptive Rate
848 848  
849 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
859 +AT+CLASS                : LoRa Class(Currently only support class A
850 850  
851 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
861 +AT+DCS           : Duty Cycle Setting 
852 852  
853 -(% 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)     
854 854  
855 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
865 +AT+FCD           : Frame Counter Downlink       
856 856  
857 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
867 +AT+FCU           : Frame Counter Uplink   
858 858  
859 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
869 +AT+JN1DL                : Join Accept Delay1
860 860  
861 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
871 +AT+JN2DL                : Join Accept Delay2
862 862  
863 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
873 +AT+PNM                   : Public Network Mode   
864 864  
865 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
875 +AT+RX1DL                : Receive Delay1      
866 866  
867 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
877 +AT+RX2DL                : Receive Delay2      
868 868  
869 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
879 +AT+RX2DR               : Rx2 Window Data Rate 
870 870  
871 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
881 +AT+RX2FQ               : Rx2 Window Frequency
872 872  
873 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
883 +AT+TXP           : Transmit Power
874 874  
875 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
885 +AT+ MOD                 : Set work mode
876 876  
877 877  
878 -(% style="color:#037691" %)**Information** 
888 +**Information** 
879 879  
880 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
890 +AT+RSSI           : RSSI of the Last Received Packet   
881 881  
882 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
892 +AT+SNR           : SNR of the Last Received Packet   
883 883  
884 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
894 +AT+VER           : Image Version and Frequency Band       
885 885  
886 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
896 +AT+FDR           : Factory Data Reset
887 887  
888 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
898 +AT+PORT                  : Application Port    
889 889  
890 -(% 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
891 891  
892 - (% 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
893 893  
894 894  
895 -= ​4. FAQ =
896 896  
897 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
898 898  
907 +
908 +
909 +
910 +1. ​FAQ
911 +11. ​How to change the LoRa Frequency Bands/Region?
912 +
899 899  You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
900 900  When downloading the images, choose the required image file for download. ​
901 901  
902 902  
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.
904 904  
918 +How to set up LSE01 to work in 8 channel mode
905 905  
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 +
906 906  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.
907 907  
908 908  
926 +
909 909  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.
910 910  
911 -[[image:image-20220606154726-3.png]]
912 912  
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 +
913 913  When you use the TTN network, the US915 frequency bands use are:
914 914  
915 915  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -924,15 +924,9 @@
924 924  
925 925  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:
926 926  
927 -(% class="box infomessage" %)
928 -(((
929 929  **AT+CHE=2**
930 -)))
931 931  
932 -(% class="box infomessage" %)
933 -(((
934 934  **ATZ**
935 -)))
936 936  
937 937  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.
938 938  
... ... @@ -939,48 +939,65 @@
939 939  
940 940  The **AU915** band is similar. Below are the AU915 Uplink Channels.
941 941  
942 -[[image:image-20220606154825-4.png]]
943 943  
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
944 944  
945 945  
946 -= 5. Trouble Shooting =
947 947  
948 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
949 949  
950 -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.
951 951  
984 +1. ​Trouble Shooting
985 +11. ​Why I can’t join TTN in US915 / AU915 bands?
952 952  
953 -== 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.
954 954  
955 -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.
956 956  
957 957  
958 -== 5.3 Device rejoin in at the second uplink packet ==
991 +1.
992 +11. AT Command input doesn’t work
959 959  
960 -(% 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.
961 961  
962 -[[image:1654500909990-784.png]]
963 963  
964 964  
965 -(% style="color:#4f81bd" %)**Cause for this issue:**
966 966  
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 +
967 967  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.
968 968  
969 969  
970 -(% style="color:#4f81bd" %)**Solution: **
1012 +**Solution: **
971 971  
972 972  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:
973 973  
974 -[[image:1654500929571-736.png]]
1016 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
975 975  
976 -
977 977  = 6. ​Order Info =
978 978  
979 979  
980 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1021 +Part Number: (% style="color:#4f81bd" %)**LSE01-XX-YY**
981 981  
982 982  
983 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1024 +(% style="color:#4f81bd" %)**XX**(%%): The default frequency band
984 984  
985 985  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
986 986  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -988,7 +988,7 @@
988 988  * (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
989 989  * (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
990 990  * (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
991 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1032 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
992 992  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
993 993  
994 994  (% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
... ... @@ -996,6 +996,7 @@
996 996  * (% style="color:red" %)**4**(%%): 4000mAh battery
997 997  * (% style="color:red" %)**8**(%%): 8500mAh battery
998 998  
1040 +
999 999  = 7. Packing Info =
1000 1000  
1001 1001  (((
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