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1	1	(% style="text-align:center" %)
2		-[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
	2	+[[image:image-20220606151504-2.jpeg||height="848" width="848"]]
3	3
4	4
5	5
6		-**Contents:**
7	7
8		-{{toc/}}
9	9
10	10
11	11
12	12
13		-
14		-
15	15	= 1. Introduction =
16	16
17	17	== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
...	...	@@ -58,7 +58,6 @@
58	58	* IP66 Waterproof Enclosure
59	59	* 4000mAh or 8500mAh Battery for long term use
60	60
61		-
62	62	== 1.3 Specification ==
63	63
64	64	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
...	...	@@ -90,7 +90,7 @@
90	90	)))
91	91
92	92	(((
93		-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="H3.200BUsingtheATCommands"]].
	88	+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"]].
94	94	)))
95	95
96	96
...	...	@@ -151,17 +151,16 @@
151	151	Uplink payload includes in total 11 bytes.
152	152
153	153
154		-(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
155		-|=(((
	149	+|(((
156	156	**Size**
157	157
158	158	**(bytes)**
159		-)))|=(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**
160		-|**Value**|(% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)(((
	153	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	154	+|**Value**|[[BAT>>path:#bat]]|(((
161	161	Temperature
162	162
163	163	(Reserve, Ignore now)
164		-)))|(% style="width:104px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:126px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:114px" %)(((
	158	+)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
165	165	MOD & Digital Interrupt
166	166
167	167	(Optional)
...	...	@@ -175,17 +175,16 @@
175	175
176	176	This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
177	177
178		-(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
179		-|=(((
	172	+|(((
180	180	**Size**
181	181
182	182	**(bytes)**
183		-)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
184		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	176	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	177	+|**Value**|[[BAT>>path:#bat]]|(((
185	185	Temperature
186	186
187	187	(Reserve, Ignore now)
188		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
	181	+)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
189	189	MOD & Digital Interrupt
190	190
191	191	(Optional)
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259	259	mod=(bytes[10]>>7)&0x01=1.
260	260
261	261
262		-**Downlink Command:**
	255	+Downlink Command:
263	263
264	264	If payload = 0x0A00, workmode=0
265	265
...	...	@@ -279,13 +279,14 @@
279	279	LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
280	280
281	281
282		-
283	283	== 2.4 Uplink Interval ==
284	284
285		-The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
	277	+The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
286	286
	279	+[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
287	287
288	288
	282	+
289	289	== 2.5 Downlink Payload ==
290	290
291	291	By default, LSE50 prints the downlink payload to console port.
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632	632	* Blink once when device transmit a packet.
633	633
634	634
635		-
636	636	== 2.9 Installation in Soil ==
637	637
638	638	**Measurement the soil surface**
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641	641	[[image:1654506634463-199.png]] ​
642	642
643	643	(((
644		-(((
645	645	Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
646	646	)))
647		-)))
648	648
649	649
	641	+
650	650	[[image:1654506665940-119.png]]
651	651
652		-(((
653	653	Dig a hole with diameter > 20CM.
654		-)))
655	655
656		-(((
657	657	Horizontal insert the probe to the soil and fill the hole for long term measurement.
658		-)))
659	659
660	660
661	661	== 2.10 ​Firmware Change Log ==
662	662
663		-(((
664	664	**Firmware download link:**
665		-)))
666	666
667		-(((
668	668	[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
669		-)))
670	670
671		-(((
672		-
673		-)))
674	674
675		-(((
676	676	**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
677		-)))
678	678
679		-(((
680		-
681		-)))
682	682
683		-(((
684	684	**V1.0.**
685		-)))
686	686
687		-(((
688	688	Release
689		-)))
690	690
691	691
692	692	== 2.11 ​Battery Analysis ==
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752	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||height="391" width="800"]]
	727	+[[image:1654501986557-872.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||height="503" width="801"]]
	733	+[[image:1654502005655-729.png]]
762	762
763	763
764	764
...	...	@@ -765,7 +765,7 @@
765	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:
766	766
767	767
768		- [[image:1654502050864-459.png||height="564" width="806"]]
	740	+ [[image:1654502050864-459.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/]]
...	...	@@ -880,38 +880,20 @@
880	880
881	881	== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
882	882
883		-(((
884		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
	855	+You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
885	885	When downloading the images, choose the required image file for download. ​
886		-)))
887	887
888		-(((
889		-
890		-)))
891	891
892		-(((
893	893	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.
894		-)))
895	895
896		-(((
897		-
898		-)))
899	899
900		-(((
901	901	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.
902		-)))
903	903
904		-(((
905		-
906		-)))
907	907
908		-(((
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		-)))
911	911
912	912	[[image:image-20220606154726-3.png]]
913	913
914		-
915	915	When you use the TTN network, the US915 frequency bands use are:
916	916
917	917	* 903.9 - SF7BW125 to SF10BW125
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954	954
955	955	== 5.2 AT Command input doesn’t work ==
956	956
957		-(((
958	958	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.
959		-)))
960	960
961	961
962	962	== 5.3 Device rejoin in at the second uplink packet ==
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968	968
969	969	(% style="color:#4f81bd" %)**Cause for this issue:**
970	970
971		-(((
972	972	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.
973		-)))
974	974
975	975
976	976	(% style="color:#4f81bd" %)**Solution: **
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977	977
978	978	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:
979	979
980		-[[image:1654500929571-736.png||height="458" width="832"]]
	930	+[[image:1654500929571-736.png]]
981	981
982	982
983	983	= 6. ​Order Info =
...	...	@@ -1002,11 +1002,6 @@
1002	1002	* (% style="color:red" %)**4**(%%): 4000mAh battery
1003	1003	* (% style="color:red" %)**8**(%%): 8500mAh battery
1004	1004
1005		-(% class="wikigeneratedid" %)
1006		-(((
1007		-
1008		-)))
1009		-
1010	1010	= 7. Packing Info =
1011	1011
1012	1012	(((
...	...	@@ -1036,9 +1036,6 @@
1036	1036	)))
1037	1037	* (((
1038	1038	Weight / pcs : g
1039		-
1040		-
1041		-
1042	1042	)))
1043	1043
1044	1044	= 8. Support =