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Details

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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"]]
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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.
98	98
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.
...	...	@@ -107,43 +107,61 @@
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
121	121	**Add APP KEY and DEV EUI**
122	122
123		-[[image:1654504683289-357.png]]
124	124
	154	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
125	125
	156	+|(((
	157	+
	158	+)))
126	126
	160	+
	161	+
	162	+
	163	+
127	127	**Step 2**: Power on LSE01
128	128
129	129
130	130	Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
131	131
132		-[[image:image-20220606163915-7.png]]
133	133
134	134
	171	+|(((
	172	+
	173	+)))
	174	+
	175	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
	176	+
	177	+
	178	+
	179	+
	180	+
135	135	**Step 3:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
136	136
137		-[[image:1654504778294-788.png]]
	183	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
138	138
139	139
140	140
141	141
142		-1.
	188	+1.
143	143	11. ​Uplink Payload
144	144	111. MOD=0(Default Mode)
145	145
146		-LSE01 will uplink payload via LoRaWAN with below payload format:
	192	+LSE01 will uplink payload via LoRaWAN with below payload format:
147	147
148	148
149	149	Uplink payload includes in total 11 bytes.
...	...	@@ -164,13 +164,15 @@
164	164	(Optional)
165	165	)))
166	166
	213	+
167	167	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
168	168
169	169
170		-1.
	217	+1.
171	171	11.
172	172	111. MOD=1(Original value)
173	173
	221	+
174	174	This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
175	175
176	176	|(((
...	...	@@ -188,9 +188,10 @@
188	188	(Optional)
189	189	)))
190	190
	239	+
191	191	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
192	192
193		-1.
	242	+1.
194	194	11.
195	195	111. Battery Info
196	196
...	...	@@ -288,6 +288,7 @@
288	288	|INTMOD|Any|06|4
289	289	|MOD|Any|0A|2
290	290
	340	+
291	291	**Examples**
292	292
293	293
...	...	@@ -345,7 +345,7 @@
345	345
346	346
347	347
348		-1.
	398	+1.
349	349	11. Frequency Plans
350	350
351	351	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.
...	...	@@ -523,6 +523,7 @@
523	523	11.
524	524	111. AS920-923 & AS923-925 (AS923)
525	525
	576	+
526	526	**Default Uplink channel:**
527	527
528	528	923.2 - SF7BW125 to SF10BW125
...	...	@@ -613,6 +613,7 @@
613	613	11.
614	614	111. IN865-867 (IN865)
615	615
	667	+
616	616	Uplink:
617	617
618	618	865.0625 - SF7BW125 to SF12BW125
...	...	@@ -639,9 +639,11 @@
639	639	* Solid ON for 5 seconds once device successful Join the network.
640	640	* Blink once when device transmit a packet.
641	641
	694	+
642	642	1.
643	643	11. Installation in Soil
644	644
	698	+
645	645	**Measurement the soil surface**
646	646
647	647
...	...	@@ -701,6 +701,8 @@
701	701	* [[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]]
702	702	* [[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]]
703	703
	758	+
	759	+
704	704	|(((
705	705	JST-XH-2P connector
706	706	)))
...	...	@@ -720,6 +720,7 @@
720	720	11.
721	721	111. ​Replace the battery
722	722
	779	+
723	723	If Battery is lower than 2.7v, user should replace the battery of LSE01.
724	724
725	725
...	...	@@ -733,155 +733,174 @@
733	733
734	734
735	735
736		-= 3. ​Using the AT Commands =
	793	+1. ​Using the AT Commands
	794	+11. ​Access AT Commands
737	737
738		-== 3.1 Access AT Commands ==
739		-
740		-
741	741	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.
742	742
743		-[[image:1654501986557-872.png]]
	798	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
744	744
745	745
746	746	Or if you have below board, use below connection:
747	747
748	748
749		-[[image:1654502005655-729.png]]
	804	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
750	750
751	751
752	752
753		-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:
754	754
755	755
756		- [[image:1654502050864-459.png]]
	811	+ [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
757	757
758	758
759	759	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/]]
760	760
761	761
762		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
	817	+AT+<CMD>?        : Help on <CMD>
763	763
764		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
	819	+AT+<CMD>         : Run <CMD>
765	765
766		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
	821	+AT+<CMD>=<value> : Set the value
767	767
768		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
	823	+AT+<CMD>=?       : Get the value
769	769
770	770
771		-(% style="color:#037691" %)**General Commands**(%%)
	826	+**General Commands**
772	772
773		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	828	+AT                    : Attention
774	774
775		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	830	+AT?                            : Short Help
776	776
777		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	832	+ATZ                            : MCU Reset
778	778
779		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	834	+AT+TDC           : Application Data Transmission Interval
780	780
781	781
782		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	837	+**Keys, IDs and EUIs management**
783	783
784		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	839	+AT+APPEUI              : Application EUI
785	785
786		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	841	+AT+APPKEY              : Application Key
787	787
788		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	843	+AT+APPSKEY            : Application Session Key
789	789
790		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	845	+AT+DADDR              : Device Address
791	791
792		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	847	+AT+DEUI                   : Device EUI
793	793
794		-(% 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)
795	795
796		-(% 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
797	797
798		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	853	+AT+CFM          : Confirm Mode
799	799
800		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
	855	+AT+CFS                     : Confirm Status
801	801
802		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	857	+AT+JOIN          : Join LoRa? Network
803	803
804		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	859	+AT+NJM          : LoRa? Network Join Mode
805	805
806		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
	861	+AT+NJS                     : LoRa? Network Join Status
807	807
808		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	863	+AT+RECV                  : Print Last Received Data in Raw Format
809	809
810		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	865	+AT+RECVB                : Print Last Received Data in Binary Format
811	811
812		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
	867	+AT+SEND                  : Send Text Data
813	813
814		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	869	+AT+SENB                  : Send Hexadecimal Data
815	815
816	816
817		-(% style="color:#037691" %)**LoRa Network Management**
	872	+**LoRa Network Management**
818	818
819		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	874	+AT+ADR          : Adaptive Rate
820	820
821		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	876	+AT+CLASS                : LoRa Class(Currently only support class A
822	822
823		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	878	+AT+DCS           : Duty Cycle Setting
824	824
825		-(% 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)
826	826
827		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	882	+AT+FCD           : Frame Counter Downlink
828	828
829		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	884	+AT+FCU           : Frame Counter Uplink
830	830
831		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	886	+AT+JN1DL                : Join Accept Delay1
832	832
833		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
	888	+AT+JN2DL                : Join Accept Delay2
834	834
835		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
	890	+AT+PNM                   : Public Network Mode
836	836
837		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	892	+AT+RX1DL                : Receive Delay1
838	838
839		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	894	+AT+RX2DL                : Receive Delay2
840	840
841		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
	896	+AT+RX2DR               : Rx2 Window Data Rate
842	842
843		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
	898	+AT+RX2FQ               : Rx2 Window Frequency
844	844
845		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
	900	+AT+TXP           : Transmit Power
846	846
847		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
	902	+AT+ MOD                 : Set work mode
848	848
849	849
850		-(% style="color:#037691" %)**Information**
	905	+**Information**
851	851
852		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
	907	+AT+RSSI           : RSSI of the Last Received Packet
853	853
854		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
	909	+AT+SNR           : SNR of the Last Received Packet
855	855
856		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
	911	+AT+VER           : Image Version and Frequency Band
857	857
858		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
	913	+AT+FDR           : Factory Data Reset
859	859
860		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
	915	+AT+PORT                  : Application Port
861	861
862		-(% 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
863	863
864		- (% 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
865	865
866	866
867		-= ​4. FAQ =
868	868
869		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
870	870
	924	+
	925	+
	926	+
	927	+1. ​FAQ
	928	+11. ​How to change the LoRa Frequency Bands/Region?
	929	+
871	871	You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
872	872	When downloading the images, choose the required image file for download. ​
873	873
874	874
875		-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.
876	876
	935	+How to set up LSE01 to work in 8 channel mode
877	877
	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	+
878	878	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.
879	879
880	880
	943	+
881	881	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.
882	882
883		-[[image:image-20220606154726-3.png]]
884	884
	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	+
885	885	When you use the TTN network, the US915 frequency bands use are:
886	886
887	887	* 903.9 - SF7BW125 to SF10BW125
...	...	@@ -894,17 +894,12 @@
894	894	* 905.3 - SF7BW125 to SF10BW125
895	895	* 904.6 - SF8BW500
896	896
	973	+
897	897	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:
898	898
899		-(% class="box infomessage" %)
900		-(((
901	901	**AT+CHE=2**
902		-)))
903	903
904		-(% class="box infomessage" %)
905		-(((
906	906	**ATZ**
907		-)))
908	908
909	909	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.
910	910
...	...	@@ -911,63 +911,88 @@
911	911
912	912	The **AU915** band is similar. Below are the AU915 Uplink Channels.
913	913
914		-[[image:image-20220606154825-4.png]]
915	915
	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
916	916
917	917
918		-= 5. Trouble Shooting =
919	919
920		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
921	921
922		-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.
923	923
924	924
925		-== 5.2 AT Command input doesn’t work ==
	1004	+1. ​Trouble Shooting
	1005	+11. ​Why I can’t join TTN in US915 / AU915 bands?
926	926
927		-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.
928	928
929	929
930		-== 5.3 Device rejoin in at the second uplink packet ==
931	931
932		-(% style="color:#4f81bd" %)**Issue describe as below:**
	1011	+1.
	1012	+11. AT Command input doesn’t work
933	933
934		-[[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.
935	935
936	936
937		-(% style="color:#4f81bd" %)**Cause for this issue:**
938	938
	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	+
939	939	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.
940	940
941	941
942		-(% style="color:#4f81bd" %)**Solution: **
	1032	+**Solution: **
943	943
944	944	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:
945	945
946		-[[image:1654500929571-736.png]]
	1036	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
947	947
948	948
949		-= 6. ​Order Info =
950	950
951	951
952		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
953	953
	1042	+1. ​Order Info
954	954
955		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
956	956
957		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
958		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
959		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
960		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
961		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
962		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
963		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
964		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1045	+Part Number: **LSE01-XX-YY**
965	965
966		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
967	967
968		-* (% style="color:red" %)**4**(%%): 4000mAh battery
969		-* (% style="color:red" %)**8**(%%): 8500mAh battery
	1048	+**XX**: The default frequency band
970	970
	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	+
971	971	= 7. Packing Info =
972	972
973	973	(((
...	...	@@ -999,6 +999,7 @@
999	999	Weight / pcs : g
1000	1000	)))
1001	1001
	1098	+
1002	1002	= 8. Support =
1003	1003
1004	1004	* 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.

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