Summary

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1	1	(% style="text-align:center" %)
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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	+
	27	+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.
	28	+
	29	+
	30	+It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server.
	31	+
	32	+
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		-)))
	36	+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]]
	39	+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]]
	42	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
40	40
41	41
	45	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
42	42
43		-== 1.2 ​Features ==
44	44
	48	+
	49	+*
	50	+*1. ​Features
45	45	* LoRaWAN 1.0.3 Class A
46	46	* Ultra low power consumption
47	47	* Monitor Soil Moisture
...	...	@@ -54,50 +54,72 @@
54	54	* IP66 Waterproof Enclosure
55	55	* 4000mAh or 8500mAh Battery for long term use
56	56
57		-== 1.3 Specification ==
58	58
	64	+1.
	65	+11. Specification
	66	+
59	59	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
60	60
61		-[[image:image-20220606162220-5.png]]
	69	+|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature**
	70	+|**Range**|**0-100.00%**|(((
	71	+**0-20000uS/cm**
62	62
	73	+**(25℃)(0-20.0EC)**
	74	+)))|**-40.00℃～85.00℃**
	75	+|**Unit**|**V/V %,**|**uS/cm,**|**℃**
	76	+|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃**
	77	+|**Accuracy**|(((
	78	+**±3% (0-53%)**
63	63
	80	+**±5% (>53%)**
	81	+)))|**2%FS,**|(((
	82	+**-10℃～50℃:<0.3℃**
64	64
65		-== ​1.4 Applications ==
	84	+**All other: <0.6℃**
	85	+)))
	86	+|(((
	87	+**Measure**
66	66
	89	+**Method**
	90	+)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
	91	+
	92	+
	93	+
	94	+
	95	+*
	96	+*1. ​Applications
67	67	* Smart Agriculture
68	68
69	69
70		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
71		-​
	100	+1.
	101	+11. ​Firmware Change log
72	72
73		-(% class="wikigeneratedid" %)
74		-== 1.5 Firmware Change log ==
75	75
	104	+**LSE01 v1.0:**
76	76
77		-**LSE01 v1.0 :**  Release
	106	+* Release
78	78
79	79
80	80
81		-= 2. Configure LSE01 to connect to LoRaWAN network =
82	82
83		-== 2.1 How it works ==
	111	+1. Configure LSE01 to connect to LoRaWAN network
	112	+11. How it works
84	84
85		-(((
86	86	The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value
87		-)))
88	88
89		-(((
90		-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"]].
91		-)))
92	92
	117	+In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>path:#_​Using_the_AT]]to set the keys in the LSE01.
93	93
94	94
95		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
96	96
	121	+
	122	+1.
	123	+11. ​Quick guide to connect to LoRaWAN server (OTAA)
	124	+
97	97	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.
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99	99
100		-[[image:1654503992078-669.png]]
	128	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
101	101
102	102
103	103	The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
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107	107
108	108	Each LSE01 is shipped with a sticker with the default device EUI as below:
109	109
110		-[[image:image-20220606163732-6.jpeg]]
111	111
	139	+
	140	+
112	112	You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
113	113
	143	+
114	114	**Add APP EUI in the application**
115	115
116	116
117		-[[image:1654504596150-405.png]]
	147	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
118	118
119	119
120	120
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127	127
128	128	)))
129	129
	160	+
	161	+
	162	+
	163	+
130	130	**Step 2**: Power on LSE01
131	131
132	132
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151	151
152	152
153	153
154		-1.
	188	+1.
155	155	11. ​Uplink Payload
156	156	111. MOD=0(Default Mode)
157	157
158		-LSE01 will uplink payload via LoRaWAN with below payload format:
	192	+LSE01 will uplink payload via LoRaWAN with below payload format:
159	159
160	160
161	161	Uplink payload includes in total 11 bytes.
...	...	@@ -176,13 +176,15 @@
176	176	(Optional)
177	177	)))
178	178
	213	+
179	179	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
180	180
181	181
182		-1.
	217	+1.
183	183	11.
184	184	111. MOD=1(Original value)
185	185
	221	+
186	186	This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
187	187
188	188	|(((
...	...	@@ -200,9 +200,10 @@
200	200	(Optional)
201	201	)))
202	202
	239	+
203	203	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
204	204
205		-1.
	242	+1.
206	206	11.
207	207	111. Battery Info
208	208
...	...	@@ -300,6 +300,7 @@
300	300	|INTMOD|Any|06|4
301	301	|MOD|Any|0A|2
302	302
	340	+
303	303	**Examples**
304	304
305	305
...	...	@@ -357,7 +357,7 @@
357	357
358	358
359	359
360		-1.
	398	+1.
361	361	11. Frequency Plans
362	362
363	363	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.
...	...	@@ -535,6 +535,7 @@
535	535	11.
536	536	111. AS920-923 & AS923-925 (AS923)
537	537
	576	+
538	538	**Default Uplink channel:**
539	539
540	540	923.2 - SF7BW125 to SF10BW125
...	...	@@ -625,6 +625,7 @@
625	625	11.
626	626	111. IN865-867 (IN865)
627	627
	667	+
628	628	Uplink:
629	629
630	630	865.0625 - SF7BW125 to SF12BW125
...	...	@@ -651,9 +651,11 @@
651	651	* Solid ON for 5 seconds once device successful Join the network.
652	652	* Blink once when device transmit a packet.
653	653
	694	+
654	654	1.
655	655	11. Installation in Soil
656	656
	698	+
657	657	**Measurement the soil surface**
658	658
659	659
...	...	@@ -713,6 +713,8 @@
713	713	* [[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]]
714	714	* [[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]]
715	715
	758	+
	759	+
716	716	|(((
717	717	JST-XH-2P connector
718	718	)))
...	...	@@ -732,6 +732,7 @@
732	732	11.
733	733	111. ​Replace the battery
734	734
	779	+
735	735	If Battery is lower than 2.7v, user should replace the battery of LSE01.
736	736
737	737
...	...	@@ -745,155 +745,174 @@
745	745
746	746
747	747
748		-= 3. ​Using the AT Commands =
	793	+1. ​Using the AT Commands
	794	+11. ​Access AT Commands
749	749
750		-== 3.1 Access AT Commands ==
751		-
752		-
753	753	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.
754	754
755		-[[image:1654501986557-872.png]]
	798	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
756	756
757	757
758	758	Or if you have below board, use below connection:
759	759
760	760
761		-[[image:1654502005655-729.png]]
	804	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
762	762
763	763
764	764
765		-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:
	808	+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:
766	766
767	767
768		- [[image:1654502050864-459.png]]
	811	+ [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
769	769
770	770
771	771	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/]]
772	772
773	773
774		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
	817	+AT+<CMD>?        : Help on <CMD>
775	775
776		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
	819	+AT+<CMD>         : Run <CMD>
777	777
778		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
	821	+AT+<CMD>=<value> : Set the value
779	779
780		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
	823	+AT+<CMD>=?       : Get the value
781	781
782	782
783		-(% style="color:#037691" %)**General Commands**(%%)
	826	+**General Commands**
784	784
785		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	828	+AT                    : Attention
786	786
787		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	830	+AT?                            : Short Help
788	788
789		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	832	+ATZ                            : MCU Reset
790	790
791		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	834	+AT+TDC           : Application Data Transmission Interval
792	792
793	793
794		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	837	+**Keys, IDs and EUIs management**
795	795
796		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	839	+AT+APPEUI              : Application EUI
797	797
798		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	841	+AT+APPKEY              : Application Key
799	799
800		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	843	+AT+APPSKEY            : Application Session Key
801	801
802		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	845	+AT+DADDR              : Device Address
803	803
804		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	847	+AT+DEUI                   : Device EUI
805	805
806		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	849	+AT+NWKID               : Network ID (You can enter this command change only after successful network connection)
807	807
808		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	851	+AT+NWKSKEY          : Network Session Key Joining and sending date on LoRa network
809	809
810		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	853	+AT+CFM          : Confirm Mode
811	811
812		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
	855	+AT+CFS                     : Confirm Status
813	813
814		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	857	+AT+JOIN          : Join LoRa? Network
815	815
816		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	859	+AT+NJM          : LoRa? Network Join Mode
817	817
818		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
	861	+AT+NJS                     : LoRa? Network Join Status
819	819
820		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	863	+AT+RECV                  : Print Last Received Data in Raw Format
821	821
822		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	865	+AT+RECVB                : Print Last Received Data in Binary Format
823	823
824		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
	867	+AT+SEND                  : Send Text Data
825	825
826		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	869	+AT+SENB                  : Send Hexadecimal Data
827	827
828	828
829		-(% style="color:#037691" %)**LoRa Network Management**
	872	+**LoRa Network Management**
830	830
831		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	874	+AT+ADR          : Adaptive Rate
832	832
833		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	876	+AT+CLASS                : LoRa Class(Currently only support class A
834	834
835		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	878	+AT+DCS           : Duty Cycle Setting
836	836
837		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
	880	+AT+DR                      : Data Rate (Can Only be Modified after ADR=0)
838	838
839		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	882	+AT+FCD           : Frame Counter Downlink
840	840
841		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	884	+AT+FCU           : Frame Counter Uplink
842	842
843		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	886	+AT+JN1DL                : Join Accept Delay1
844	844
845		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
	888	+AT+JN2DL                : Join Accept Delay2
846	846
847		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
	890	+AT+PNM                   : Public Network Mode
848	848
849		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	892	+AT+RX1DL                : Receive Delay1
850	850
851		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	894	+AT+RX2DL                : Receive Delay2
852	852
853		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
	896	+AT+RX2DR               : Rx2 Window Data Rate
854	854
855		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
	898	+AT+RX2FQ               : Rx2 Window Frequency
856	856
857		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
	900	+AT+TXP           : Transmit Power
858	858
859		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
	902	+AT+ MOD                 : Set work mode
860	860
861	861
862		-(% style="color:#037691" %)**Information**
	905	+**Information**
863	863
864		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
	907	+AT+RSSI           : RSSI of the Last Received Packet
865	865
866		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
	909	+AT+SNR           : SNR of the Last Received Packet
867	867
868		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
	911	+AT+VER           : Image Version and Frequency Band
869	869
870		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
	913	+AT+FDR           : Factory Data Reset
871	871
872		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
	915	+AT+PORT                  : Application Port
873	873
874		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
	917	+AT+CHS           : Get or Set Frequency (Unit: Hz) for Single Channel Mode
875	875
876		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
	919	+ AT+CHE                   : Get or Set eight channels mode, Only for US915, AU915, CN470
877	877
878	878
879		-= ​4. FAQ =
880	880
881		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
882	882
	924	+
	925	+
	926	+
	927	+1. ​FAQ
	928	+11. ​How to change the LoRa Frequency Bands/Region?
	929	+
883	883	You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
884	884	When downloading the images, choose the required image file for download. ​
885	885
886	886
887		-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.
888	888
	935	+How to set up LSE01 to work in 8 channel mode
889	889
	937	+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.
	938	+
	939	+
890	890	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.
891	891
892	892
	943	+
893	893	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.
894	894
895		-[[image:image-20220606154726-3.png]]
896	896
	947	+|CHE|(% colspan="9" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
	948	+|0|(% colspan="9" %)ENABLE Channel 0-63
	949	+|1|902.3|902.5|902.7|902.9|903.1|903.3|903.5|903.7|Channel 0-7
	950	+|2|903.9|904.1|904.3|904.5|904.7|904.9|905.1|905.3|Channel 8-15
	951	+|3|905.5|905.7|905.9|906.1|906.3|906.5|906.7|906.9|Channel 16-23
	952	+|4|907.1|907.3|907.5|907.7|907.9|908.1|908.3|908.5|Channel 24-31
	953	+|5|908.7|908.9|909.1|909.3|909.5|909.7|909.9|910.1|Channel 32-39
	954	+|6|910.3|910.5|910.7|910.9|911.1|911.3|911.5|911.7|Channel 40-47
	955	+|7|911.9|912.1|912.3|912.5|912.7|912.9|913.1|913.3|Channel 48-55
	956	+|8|913.5|913.7|913.9|914.1|914.3|914.5|914.7|914.9|Channel 56-63
	957	+|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
	958	+| |903|904.6|906.2|907.8|909.4|911|912.6|914.2|Channel 64-71
	959	+
	960	+
897	897	When you use the TTN network, the US915 frequency bands use are:
898	898
899	899	* 903.9 - SF7BW125 to SF10BW125
...	...	@@ -906,17 +906,12 @@
906	906	* 905.3 - SF7BW125 to SF10BW125
907	907	* 904.6 - SF8BW500
908	908
	973	+
909	909	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:
910	910
911		-(% class="box infomessage" %)
912		-(((
913	913	**AT+CHE=2**
914		-)))
915	915
916		-(% class="box infomessage" %)
917		-(((
918	918	**ATZ**
919		-)))
920	920
921	921	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.
922	922
...	...	@@ -923,63 +923,88 @@
923	923
924	924	The **AU915** band is similar. Below are the AU915 Uplink Channels.
925	925
926		-[[image:image-20220606154825-4.png]]
927	927
	986	+|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
	987	+|0|(% colspan="9" %)ENABLE Channel 0-63
	988	+|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7
	989	+|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15
	990	+|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23
	991	+|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31
	992	+|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39
	993	+|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47
	994	+|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55
	995	+|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63
	996	+|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
	997	+| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71
928	928
929	929
930		-= 5. Trouble Shooting =
931	931
932		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
933	933
934		-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.
935	935
936	936
937		-== 5.2 AT Command input doesn’t work ==
	1004	+1. ​Trouble Shooting
	1005	+11. ​Why I can’t join TTN in US915 / AU915 bands?
938	938
939		-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.
	1007	+It is due to channel mapping. Please see the [[Eight Channel Mode>>path:#206ipza]] section above for details.
940	940
941	941
942		-== 5.3 Device rejoin in at the second uplink packet ==
943	943
944		-(% style="color:#4f81bd" %)**Issue describe as below:**
	1011	+1.
	1012	+11. AT Command input doesn’t work
945	945
946		-[[image:1654500909990-784.png]]
	1014	+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.
947	947
948	948
949		-(% style="color:#4f81bd" %)**Cause for this issue:**
950	950
	1018	+
	1019	+1.
	1020	+11. Device rejoin in at the second uplink packet.
	1021	+
	1022	+**Issue describe as below:**
	1023	+
	1024	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
	1025	+
	1026	+
	1027	+**Cause for this issue:**
	1028	+
951	951	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.
952	952
953	953
954		-(% style="color:#4f81bd" %)**Solution: **
	1032	+**Solution: **
955	955
956	956	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:
957	957
958		-[[image:1654500929571-736.png]]
	1036	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
959	959
960	960
961		-= 6. ​Order Info =
962	962
963	963
964		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
965	965
	1042	+1. ​Order Info
966	966
967		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
968	968
969		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
970		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
971		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
972		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
973		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
974		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
975		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
976		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1045	+Part Number: **LSE01-XX-YY**
977	977
978		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
979	979
980		-* (% style="color:red" %)**4**(%%): 4000mAh battery
981		-* (% style="color:red" %)**8**(%%): 8500mAh battery
	1048	+**XX**: The default frequency band
982	982
	1050	+* **AS923**: LoRaWAN AS923 band
	1051	+* **AU915**: LoRaWAN AU915 band
	1052	+* **EU433**: LoRaWAN EU433 band
	1053	+* **EU868**: LoRaWAN EU868 band
	1054	+* **KR920**: LoRaWAN KR920 band
	1055	+* **US915**: LoRaWAN US915 band
	1056	+* **IN865**: LoRaWAN IN865 band
	1057	+* **CN470**: LoRaWAN CN470 band
	1058	+
	1059	+
	1060	+**YY: **Battery Option
	1061	+
	1062	+* **4**: 4000mAh battery
	1063	+* **8**: 8500mAh battery
	1064	+
	1065	+
	1066	+
983	983	= 7. Packing Info =
984	984
985	985	(((
...	...	@@ -1011,8 +1011,10 @@
1011	1011	Weight / pcs : g
1012	1012	)))
1013	1013
	1098	+
1014	1014	= 8. Support =
1015	1015
1016	1016	* 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.
1017	1017	* 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]]
1018	1018
	1104	+

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