Summary

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Details

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Title

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1		-LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
	1	+NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual

Content

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3	3
4	4
5	5
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	13	+
6	6	**Table of Contents:**
7	7
8	8	{{toc/}}
...	...	@@ -12,65 +12,81 @@
12	12
13	13
14	14
15		-= 1. Introduction =
16	16
17		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
	24	+= 1.  Introduction =
18	18
	26	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
	27	+
19	19	(((
20	20
21	21
22		-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.
	31	+(((
	32	+Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
23	23	)))
24	24
25	25	(((
26		-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.
	36	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
27	27	)))
28	28
29	29	(((
30		-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.
	40	+The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
31	31	)))
32	32
33	33	(((
34		-LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
	44	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
35	35	)))
36	36
37		-(((
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.
	47	+
39	39	)))
40	40
41		-
42	42	[[image:1654503236291-817.png]]
43	43
44	44
45		-[[image:1654503265560-120.png]]
	53	+[[image:1657245163077-232.png]]
46	46
47	47
48	48
49		-== 1.2 ​Features ==
	57	+== 1.2 ​ Features ==
50	50
51		-* LoRaWAN 1.0.3 Class A
52		-* Ultra low power consumption
	59	+* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
53	53	* Monitor Soil Moisture
54	54	* Monitor Soil Temperature
55	55	* Monitor Soil Conductivity
56		-* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
57	57	* AT Commands to change parameters
58	58	* Uplink on periodically
59	59	* Downlink to change configure
60	60	* IP66 Waterproof Enclosure
61		-* 4000mAh or 8500mAh Battery for long term use
	67	+* Ultra-Low Power consumption
	68	+* AT Commands to change parameters
	69	+* Micro SIM card slot for NB-IoT SIM
	70	+* 8500mAh Battery for long term use
62	62
	72	+== 1.3  Specification ==
63	63
64	64
65		-== 1.3 Specification ==
	75	+(% style="color:#037691" %)**Common DC Characteristics:**
66	66
	77	+* Supply Voltage: 2.1v ~~ 3.6v
	78	+* Operating Temperature: -40 ~~ 85°C
	79	+
	80	+(% style="color:#037691" %)**NB-IoT Spec:**
	81	+
	82	+* - B1 @H-FDD: 2100MHz
	83	+* - B3 @H-FDD: 1800MHz
	84	+* - B8 @H-FDD: 900MHz
	85	+* - B5 @H-FDD: 850MHz
	86	+* - B20 @H-FDD: 800MHz
	87	+* - B28 @H-FDD: 700MHz
	88	+
	89	+Probe(% style="color:#037691" %)** Specification:**
	90	+
67	67	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
68	68
69		-[[image:image-20220606162220-5.png]]
	93	+[[image:image-20220708101224-1.png]]
70	70
71	71
72	72
73		-== ​1.4 Applications ==
	97	+== ​1.4  Applications ==
74	74
75	75	* Smart Agriculture
76	76
...	...	@@ -77,1005 +77,760 @@
77	77	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
78	78	​
79	79
80		-== 1.5 Firmware Change log ==
	104	+== 1.5  Pin Definitions ==
81	81
82	82
83		-**LSE01 v1.0 :**  Release
	107	+[[image:1657246476176-652.png]]
84	84
85	85
86	86
87		-= 2. Configure LSE01 to connect to LoRaWAN network =
	111	+= 2.  Use NSE01 to communicate with IoT Server =
88	88
89		-== 2.1 How it works ==
	113	+== 2.1  How it works ==
90	90
	115	+
91	91	(((
92		-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
	117	+The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
93	93	)))
94	94
	120	+
95	95	(((
96		-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"]].
	122	+The diagram below shows the working flow in default firmware of NSE01:
97	97	)))
98	98
	125	+[[image:image-20220708101605-2.png]]
99	99
	127	+(((
	128	+
	129	+)))
100	100
101		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
102	102
103		-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.
104	104
	133	+== 2.2 ​ Configure the NSE01 ==
105	105
106		-[[image:1654503992078-669.png]]
107	107
	136	+=== 2.2.1 Test Requirement ===
108	108
109		-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.
110	110
111		-
112		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
113		-
114		-Each LSE01 is shipped with a sticker with the default device EUI as below:
115		-
116		-[[image:image-20220606163732-6.jpeg]]
117		-
118		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
119		-
120		-**Add APP EUI in the application**
121		-
122		-
123		-[[image:1654504596150-405.png]]
124		-
125		-
126		-
127		-**Add APP KEY and DEV EUI**
128		-
129		-[[image:1654504683289-357.png]]
130		-
131		-
132		-
133		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
134		-
135		-
136		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
137		-
138		-[[image:image-20220606163915-7.png]]
139		-
140		-
141		-(% style="color:blue" %)**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.
142		-
143		-[[image:1654504778294-788.png]]
144		-
145		-
146		-
147		-== 2.3 Uplink Payload ==
148		-
149		-
150		-=== 2.3.1 MOD~=0(Default Mode) ===
151		-
152		-LSE01 will uplink payload via LoRaWAN with below payload format:
153		-
154	154	(((
155		-Uplink payload includes in total 11 bytes.
	140	+To use NSE01 in your city, make sure meet below requirements:
156	156	)))
157	157
158		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
159		-|(((
160		-**Size**
	143	+* Your local operator has already distributed a NB-IoT Network there.
	144	+* The local NB-IoT network used the band that NSE01 supports.
	145	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
161	161
162		-**(bytes)**
163		-)))|**2**|**2**|**2**|**2**|**2**|**1**
164		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
165		-Temperature
166		-
167		-(Reserve, Ignore now)
168		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
169		-MOD & Digital Interrupt
170		-
171		-(Optional)
	147	+(((
	148	+Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
172	172	)))
173	173
174		-=== 2.3.2 MOD~=1(Original value) ===
175	175
176		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	152	+[[image:1657249419225-449.png]]
177	177
178		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
179		-|(((
180		-**Size**
181	181
182		-**(bytes)**
183		-)))|**2**|**2**|**2**|**2**|**2**|**1**
184		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
185		-Temperature
186	186
187		-(Reserve, Ignore now)
188		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
189		-MOD & Digital Interrupt
	156	+=== 2.2.2 Insert SIM card ===
190	190
191		-(Optional)
192		-)))
193		-
194		-=== 2.3.3 Battery Info ===
195		-
196	196	(((
197		-Check the battery voltage for LSE01.
	159	+Insert the NB-IoT Card get from your provider.
198	198	)))
199	199
200	200	(((
201		-Ex1: 0x0B45 = 2885mV
	163	+User need to take out the NB-IoT module and insert the SIM card like below:
202	202	)))
203	203
204		-(((
205		-Ex2: 0x0B49 = 2889mV
206		-)))
207	207
	167	+[[image:1657249468462-536.png]]
208	208
209	209
210		-=== 2.3.4 Soil Moisture ===
211	211
212		-(((
213		-Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
214		-)))
	171	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
215	215
216	216	(((
217		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
218		-)))
219		-
220	220	(((
221		-
	175	+User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
222	222	)))
223		-
224		-(((
225		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
226	226	)))
227	227
228	228
	180	+**Connection:**
229	229
230		-=== 2.3.5 Soil Temperature ===
	182	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
231	231
232		-(((
233		- Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is
234		-)))
	184	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
235	235
236		-(((
237		-**Example**:
238		-)))
	186	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
239	239
240		-(((
241		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
242		-)))
243	243
244		-(((
245		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
246		-)))
	189	+In the PC, use below serial tool settings:
247	247
	191	+* Baud:  (% style="color:green" %)**9600**
	192	+* Data bits:** (% style="color:green" %)8(%%)**
	193	+* Stop bits: (% style="color:green" %)**1**
	194	+* Parity:  (% style="color:green" %)**None**
	195	+* Flow Control: (% style="color:green" %)**None**
248	248
249		-
250		-=== 2.3.6 Soil Conductivity (EC) ===
251		-
252	252	(((
253		-Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
	198	+Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
254	254	)))
255	255
256		-(((
257		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
258		-)))
	201	+[[image:image-20220708110657-3.png]]
259	259
260	260	(((
261		-Generally, the EC value of irrigation water is less than 800uS / cm.
	204	+(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
262	262	)))
263	263
264		-(((
265		-
266		-)))
267	267
268		-(((
269		-
270		-)))
271	271
272		-=== 2.3.7 MOD ===
	209	+=== 2.2.4 Use CoAP protocol to uplink data ===
273	273
274		-Firmware version at least v2.1 supports changing mode.
	211	+(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
275	275
276		-For example, bytes[10]=90
277	277
278		-mod=(bytes[10]>>7)&0x01=1.
	214	+**Use below commands:**
279	279
	216	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	217	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	218	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
280	280
281		-**Downlink Command:**
	220	+For parameter description, please refer to AT command set
282	282
283		-If payload = 0x0A00, workmode=0
	222	+[[image:1657249793983-486.png]]
284	284
285		-If** **payload =** **0x0A01, workmode=1
286	286
	225	+After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
287	287
	227	+[[image:1657249831934-534.png]]
288	288
289		-=== 2.3.8 ​Decode payload in The Things Network ===
290	290
291		-While using TTN network, you can add the payload format to decode the payload.
292	292
	231	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
293	293
294		-[[image:1654505570700-128.png]]
	233	+This feature is supported since firmware version v1.0.1
295	295
296		-(((
297		-The payload decoder function for TTN is here:
298		-)))
299	299
300		-(((
301		-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/]]
302		-)))
	236	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	237	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	238	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
303	303
	240	+[[image:1657249864775-321.png]]
304	304
305	305
306		-== 2.4 Uplink Interval ==
	243	+[[image:1657249930215-289.png]]
307	307
308		-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"]]
309	309
310	310
	247	+=== 2.2.6 Use MQTT protocol to uplink data ===
311	311
312		-== 2.5 Downlink Payload ==
	249	+This feature is supported since firmware version v110
313	313
314		-By default, LSE50 prints the downlink payload to console port.
315	315
316		-[[image:image-20220606165544-8.png]]
	252	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	253	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	254	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	255	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	256	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	257	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	258	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
317	317
	260	+[[image:1657249978444-674.png]]
318	318
319		-(((
320		-**Examples:**
321		-)))
322	322
323		-(((
324		-
325		-)))
	263	+[[image:1657249990869-686.png]]
326	326
327		-* (((
328		-**Set TDC**
329		-)))
330	330
331	331	(((
332		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
	267	+MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
333	333	)))
334	334
335		-(((
336		-Payload:    01 00 00 1E    TDC=30S
337		-)))
338	338
339		-(((
340		-Payload:    01 00 00 3C    TDC=60S
341		-)))
342	342
343		-(((
344		-
345		-)))
	272	+=== 2.2.7 Use TCP protocol to uplink data ===
346	346
347		-* (((
348		-**Reset**
349		-)))
	274	+This feature is supported since firmware version v110
350	350
351		-(((
352		-If payload = 0x04FF, it will reset the LSE01
353		-)))
354	354
	277	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	278	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
355	355
356		-* **CFM**
	280	+[[image:1657250217799-140.png]]
357	357
358		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
359	359
	283	+[[image:1657250255956-604.png]]
360	360
361	361
362		-== 2.6 ​Show Data in DataCake IoT Server ==
363	363
364		-(((
365		-[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
366		-)))
	287	+=== 2.2.8 Change Update Interval ===
367	367
368		-(((
369		-
370		-)))
	289	+User can use below command to change the (% style="color:green" %)**uplink interval**.
371	371
	291	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
	292	+
372	372	(((
373		-**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
	294	+(% style="color:red" %)**NOTE:**
374	374	)))
375	375
376	376	(((
377		-**Step 2**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
	298	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
378	378	)))
379	379
380	380
381		-[[image:1654505857935-743.png]]
382	382
	303	+== 2.3  Uplink Payload ==
383	383
384		-[[image:1654505874829-548.png]]
	305	+In this mode, uplink payload includes in total 18 bytes
385	385
386		-Step 3: Create an account or log in Datacake.
	307	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	308	+|=(% style="width: 60px;" %)(((
	309	+**Size(bytes)**
	310	+)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
	311	+|(% 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"]]
387	387
388		-Step 4: Search the LSE01 and add DevEUI.
	313	+(((
	314	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
	315	+)))
389	389
390	390
391		-[[image:1654505905236-553.png]]
	318	+[[image:image-20220708111918-4.png]]
392	392
393	393
394		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	321	+The payload is ASCII string, representative same HEX:
395	395
396		-[[image:1654505925508-181.png]]
	323	+0x72403155615900640c7817075e0a8c02f900 where:
397	397
	325	+* Device ID: 0x 724031556159 = 724031556159
	326	+* Version: 0x0064=100=1.0.0
398	398
	328	+* BAT: 0x0c78 = 3192 mV = 3.192V
	329	+* Singal: 0x17 = 23
	330	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	331	+* Soil Temperature:0x0a8c =2700=27 °C
	332	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	333	+* Interrupt: 0x00 = 0
399	399
400		-== 2.7 Frequency Plans ==
401	401
402		-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.
403	403
404	404
405		-=== 2.7.1 EU863-870 (EU868) ===
	338	+== 2.4  Payload Explanation and Sensor Interface ==
406	406
407		-(% style="color:#037691" %)** Uplink:**
408	408
409		-868.1 - SF7BW125 to SF12BW125
	341	+=== 2.4.1  Device ID ===
410	410
411		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
	343	+(((
	344	+By default, the Device ID equal to the last 6 bytes of IMEI.
	345	+)))
412	412
413		-868.5 - SF7BW125 to SF12BW125
	347	+(((
	348	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
	349	+)))
414	414
415		-867.1 - SF7BW125 to SF12BW125
	351	+(((
	352	+**Example:**
	353	+)))
416	416
417		-867.3 - SF7BW125 to SF12BW125
	355	+(((
	356	+AT+DEUI=A84041F15612
	357	+)))
418	418
419		-867.5 - SF7BW125 to SF12BW125
	359	+(((
	360	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
	361	+)))
420	420
421		-867.7 - SF7BW125 to SF12BW125
422	422
423		-867.9 - SF7BW125 to SF12BW125
424	424
425		-868.8 - FSK
	365	+=== 2.4.2  Version Info ===
426	426
	367	+(((
	368	+Specify the software version: 0x64=100, means firmware version 1.00.
	369	+)))
427	427
428		-(% style="color:#037691" %)** Downlink:**
	371	+(((
	372	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
	373	+)))
429	429
430		-Uplink channels 1-9 (RX1)
431	431
432		-869.525 - SF9BW125 (RX2 downlink only)
433	433
	377	+=== 2.4.3  Battery Info ===
434	434
	379	+(((
	380	+Check the battery voltage for LSE01.
	381	+)))
435	435
436		-=== 2.7.2 US902-928(US915) ===
	383	+(((
	384	+Ex1: 0x0B45 = 2885mV
	385	+)))
437	437
438		-Used in USA, Canada and South America. Default use CHE=2
	387	+(((
	388	+Ex2: 0x0B49 = 2889mV
	389	+)))
439	439
440		-(% style="color:#037691" %)**Uplink:**
441	441
442		-903.9 - SF7BW125 to SF10BW125
443	443
444		-904.1 - SF7BW125 to SF10BW125
	393	+=== 2.4.4  Signal Strength ===
445	445
446		-904.3 - SF7BW125 to SF10BW125
	395	+(((
	396	+NB-IoT Network signal Strength.
	397	+)))
447	447
448		-904.5 - SF7BW125 to SF10BW125
	399	+(((
	400	+**Ex1: 0x1d = 29**
	401	+)))
449	449
450		-904.7 - SF7BW125 to SF10BW125
	403	+(((
	404	+(% style="color:blue" %)**0**(%%)  -113dBm or less
	405	+)))
451	451
452		-904.9 - SF7BW125 to SF10BW125
	407	+(((
	408	+(% style="color:blue" %)**1**(%%)  -111dBm
	409	+)))
453	453
454		-905.1 - SF7BW125 to SF10BW125
	411	+(((
	412	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
	413	+)))
455	455
456		-905.3 - SF7BW125 to SF10BW125
	415	+(((
	416	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
	417	+)))
457	457
	419	+(((
	420	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
	421	+)))
458	458
459		-(% style="color:#037691" %)**Downlink:**
460	460
461		-923.3 - SF7BW500 to SF12BW500
462	462
463		-923.9 - SF7BW500 to SF12BW500
	425	+=== 2.4.5  Soil Moisture ===
464	464
465		-924.5 - SF7BW500 to SF12BW500
	427	+(((
	428	+(((
	429	+Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
	430	+)))
	431	+)))
466	466
467		-925.1 - SF7BW500 to SF12BW500
	433	+(((
	434	+(((
	435	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	436	+)))
	437	+)))
468	468
469		-925.7 - SF7BW500 to SF12BW500
	439	+(((
	440	+
	441	+)))
470	470
471		-926.3 - SF7BW500 to SF12BW500
	443	+(((
	444	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	445	+)))
472	472
473		-926.9 - SF7BW500 to SF12BW500
474	474
475		-927.5 - SF7BW500 to SF12BW500
476	476
477		-923.3 - SF12BW500(RX2 downlink only)
	449	+=== 2.4.6  Soil Temperature ===
478	478
	451	+(((
	452	+ Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
	453	+)))
479	479
	455	+(((
	456	+**Example**:
	457	+)))
480	480
481		-=== 2.7.3 CN470-510 (CN470) ===
	459	+(((
	460	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	461	+)))
482	482
483		-Used in China, Default use CHE=1
	463	+(((
	464	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	465	+)))
484	484
485		-(% style="color:#037691" %)**Uplink:**
486	486
487		-486.3 - SF7BW125 to SF12BW125
488	488
489		-486.5 - SF7BW125 to SF12BW125
	469	+=== 2.4.7  Soil Conductivity (EC) ===
490	490
491		-486.7 - SF7BW125 to SF12BW125
	471	+(((
	472	+Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
	473	+)))
492	492
493		-486.9 - SF7BW125 to SF12BW125
	475	+(((
	476	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	477	+)))
494	494
495		-487.1 - SF7BW125 to SF12BW125
	479	+(((
	480	+Generally, the EC value of irrigation water is less than 800uS / cm.
	481	+)))
496	496
497		-487.3 - SF7BW125 to SF12BW125
	483	+(((
	484	+
	485	+)))
498	498
499		-487.5 - SF7BW125 to SF12BW125
	487	+(((
	488	+
	489	+)))
500	500
501		-487.7 - SF7BW125 to SF12BW125
	491	+=== 2.4.8  Digital Interrupt ===
502	502
	493	+Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
503	503
504		-(% style="color:#037691" %)**Downlink:**
	495	+The command is:
505	505
506		-506.7 - SF7BW125 to SF12BW125
	497	+(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
507	507
508		-506.9 - SF7BW125 to SF12BW125
509	509
510		-507.1 - SF7BW125 to SF12BW125
	500	+The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
511	511
512		-507.3 - SF7BW125 to SF12BW125
513	513
514		-507.5 - SF7BW125 to SF12BW125
	503	+Example:
515	515
516		-507.7 - SF7BW125 to SF12BW125
	505	+0x(00): Normal uplink packet.
517	517
518		-507.9 - SF7BW125 to SF12BW125
	507	+0x(01): Interrupt Uplink Packet.
519	519
520		-508.1 - SF7BW125 to SF12BW125
521	521
522		-505.3 - SF12BW125 (RX2 downlink only)
523	523
	511	+=== 2.4.9  ​+5V Output ===
524	524
	513	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
525	525
526		-=== 2.7.4 AU915-928(AU915) ===
527	527
528		-Default use CHE=2
	516	+The 5V output time can be controlled by AT Command.
529	529
530		-(% style="color:#037691" %)**Uplink:**
	518	+(% style="color:blue" %)**AT+5VT=1000**
531	531
532		-916.8 - SF7BW125 to SF12BW125
	520	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
533	533
534		-917.0 - SF7BW125 to SF12BW125
535	535
536		-917.2 - SF7BW125 to SF12BW125
537	537
538		-917.4 - SF7BW125 to SF12BW125
	524	+== 2.5  Downlink Payload ==
539	539
540		-917.6 - SF7BW125 to SF12BW125
	526	+By default, NSE01 prints the downlink payload to console port.
541	541
542		-917.8 - SF7BW125 to SF12BW125
	528	+[[image:image-20220708133731-5.png]]
543	543
544		-918.0 - SF7BW125 to SF12BW125
545	545
546		-918.2 - SF7BW125 to SF12BW125
	531	+(((
	532	+(% style="color:blue" %)**Examples:**
	533	+)))
547	547
	535	+(((
	536	+
	537	+)))
548	548
549		-(% style="color:#037691" %)**Downlink:**
	539	+* (((
	540	+(% style="color:blue" %)**Set TDC**
	541	+)))
550	550
551		-923.3 - SF7BW500 to SF12BW500
	543	+(((
	544	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	545	+)))
552	552
553		-923.9 - SF7BW500 to SF12BW500
	547	+(((
	548	+Payload:    01 00 00 1E    TDC=30S
	549	+)))
554	554
555		-924.5 - SF7BW500 to SF12BW500
	551	+(((
	552	+Payload:    01 00 00 3C    TDC=60S
	553	+)))
556	556
557		-925.1 - SF7BW500 to SF12BW500
	555	+(((
	556	+
	557	+)))
558	558
559		-925.7 - SF7BW500 to SF12BW500
	559	+* (((
	560	+(% style="color:blue" %)**Reset**
	561	+)))
560	560
561		-926.3 - SF7BW500 to SF12BW500
	563	+(((
	564	+If payload = 0x04FF, it will reset the NSE01
	565	+)))
562	562
563		-926.9 - SF7BW500 to SF12BW500
564	564
565		-927.5 - SF7BW500 to SF12BW500
	568	+* (% style="color:blue" %)**INTMOD**
566	566
567		-923.3 - SF12BW500(RX2 downlink only)
	570	+Downlink Payload: 06000003, Set AT+INTMOD=3
568	568
569	569
570	570
571		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	574	+== 2.6  ​LED Indicator ==
572	572
573		-(% style="color:#037691" %)**Default Uplink channel:**
	576	+(((
	577	+The NSE01 has an internal LED which is to show the status of different state.
574	574
575		-923.2 - SF7BW125 to SF10BW125
576	576
577		-923.4 - SF7BW125 to SF10BW125
	580	+* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
	581	+* Then the LED will be on for 1 second means device is boot normally.
	582	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	583	+* For each uplink probe, LED will be on for 500ms.
	584	+)))
578	578
579	579
580		-(% style="color:#037691" %)**Additional Uplink Channel**:
581	581
582		-(OTAA mode, channel added by JoinAccept message)
583	583
584		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	589	+== 2.7  Installation in Soil ==
585	585
586		-922.2 - SF7BW125 to SF10BW125
	591	+__**Measurement the soil surface**__
587	587
588		-922.4 - SF7BW125 to SF10BW125
	593	+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. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
589	589
590		-922.6 - SF7BW125 to SF10BW125
	595	+[[image:1657259653666-883.png]] ​
591	591
592		-922.8 - SF7BW125 to SF10BW125
593	593
594		-923.0 - SF7BW125 to SF10BW125
	598	+(((
	599	+
595	595
596		-922.0 - SF7BW125 to SF10BW125
	601	+(((
	602	+Dig a hole with diameter > 20CM.
	603	+)))
597	597
	605	+(((
	606	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	607	+)))
	608	+)))
598	598
599		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	610	+[[image:1654506665940-119.png]]
600	600
601		-923.6 - SF7BW125 to SF10BW125
	612	+(((
	613	+
	614	+)))
602	602
603		-923.8 - SF7BW125 to SF10BW125
604	604
605		-924.0 - SF7BW125 to SF10BW125
	617	+== 2.8  ​Firmware Change Log ==
606	606
607		-924.2 - SF7BW125 to SF10BW125
608	608
609		-924.4 - SF7BW125 to SF10BW125
	620	+Download URL & Firmware Change log
610	610
611		-924.6 - SF7BW125 to SF10BW125
	622	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
612	612
613	613
614		-(% style="color:#037691" %)** Downlink:**
	625	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
615	615
616		-Uplink channels 1-8 (RX1)
617	617
618		-923.2 - SF10BW125 (RX2)
619	619
	629	+== 2.9  ​Battery Analysis ==
620	620
	631	+=== 2.9.1  ​Battery Type ===
621	621
622		-=== 2.7.6 KR920-923 (KR920) ===
623	623
624		-Default channel:
	634	+The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
625	625
626		-922.1 - SF7BW125 to SF12BW125
627	627
628		-922.3 - SF7BW125 to SF12BW125
	637	+The battery is designed to last for several years depends on the actually use environment and update interval.
629	629
630		-922.5 - SF7BW125 to SF12BW125
631	631
	640	+The battery related documents as below:
632	632
633		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
	642	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	643	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	644	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
634	634
635		-922.1 - SF7BW125 to SF12BW125
636		-
637		-922.3 - SF7BW125 to SF12BW125
638		-
639		-922.5 - SF7BW125 to SF12BW125
640		-
641		-922.7 - SF7BW125 to SF12BW125
642		-
643		-922.9 - SF7BW125 to SF12BW125
644		-
645		-923.1 - SF7BW125 to SF12BW125
646		-
647		-923.3 - SF7BW125 to SF12BW125
648		-
649		-
650		-(% style="color:#037691" %)**Downlink:**
651		-
652		-Uplink channels 1-7(RX1)
653		-
654		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
655		-
656		-
657		-
658		-=== 2.7.7 IN865-867 (IN865) ===
659		-
660		-(% style="color:#037691" %)** Uplink:**
661		-
662		-865.0625 - SF7BW125 to SF12BW125
663		-
664		-865.4025 - SF7BW125 to SF12BW125
665		-
666		-865.9850 - SF7BW125 to SF12BW125
667		-
668		-
669		-(% style="color:#037691" %) **Downlink:**
670		-
671		-Uplink channels 1-3 (RX1)
672		-
673		-866.550 - SF10BW125 (RX2)
674		-
675		-
676		-
677		-
678		-== 2.8 LED Indicator ==
679		-
680		-The LSE01 has an internal LED which is to show the status of different state.
681		-
682		-* Blink once when device power on.
683		-* Solid ON for 5 seconds once device successful Join the network.
684		-* Blink once when device transmit a packet.
685		-
686		-== 2.9 Installation in Soil ==
687		-
688		-**Measurement the soil surface**
689		-
690		-
691		-[[image:1654506634463-199.png]] ​
692		-
693	693	(((
694		-(((
695		-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.
	647	+[[image:image-20220708140453-6.png]]
696	696	)))
697		-)))
698	698
699	699
700		-[[image:1654506665940-119.png]]
701	701
702		-(((
703		-Dig a hole with diameter > 20CM.
704		-)))
	652	+=== 2.9.2  Power consumption Analyze ===
705	705
706	706	(((
707		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
	655	+Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
708	708	)))
709	709
710	710
711		-== 2.10 ​Firmware Change Log ==
712		-
713	713	(((
714		-**Firmware download link:**
	660	+Instruction to use as below:
715	715	)))
716	716
717	717	(((
718		-[[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/]]
	664	+(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
719	719	)))
720	720
721		-(((
722		-
723		-)))
724	724
725	725	(((
726		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	669	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
727	727	)))
728	728
729		-(((
730		-
	672	+* (((
	673	+Product Model
731	731	)))
732		-
733		-(((
734		-**V1.0.**
	675	+* (((
	676	+Uplink Interval
735	735	)))
	678	+* (((
	679	+Working Mode
	680	+)))
736	736
737	737	(((
738		-Release
	683	+And the Life expectation in difference case will be shown on the right.
739	739	)))
740	740
	686	+[[image:image-20220708141352-7.jpeg]]
741	741
742		-== 2.11 ​Battery Analysis ==
743	743
744		-=== 2.11.1 ​Battery Type ===
745	745
746		-(((
747		-The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
748		-)))
	690	+=== 2.9.3  ​Battery Note ===
749	749
750	750	(((
751		-The battery is designed to last for more than 5 years for the LSN50.
	693	+The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
752	752	)))
753	753
754		-(((
755		-(((
756		-The battery-related documents are as below:
757		-)))
758		-)))
759	759
760		-* (((
761		-[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
762		-)))
763		-* (((
764		-[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
765		-)))
766		-* (((
767		-[[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]]
768		-)))
769	769
770		- [[image:image-20220610172436-1.png]]
	698	+=== 2.9.4  Replace the battery ===
771	771
772		-
773		-
774		-=== 2.11.2 ​Battery Note ===
775		-
776	776	(((
777		-The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
	701	+The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
778	778	)))
779	779
780	780
781	781
782		-=== 2.11.3 Replace the battery ===
	706	+= 3. ​ Access NB-IoT Module =
783	783
784	784	(((
785		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	709	+Users can directly access the AT command set of the NB-IoT module.
786	786	)))
787	787
788	788	(((
789		-You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
	713	+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/]]
790	790	)))
791	791
792		-(((
793		-The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
794		-)))
	716	+[[image:1657261278785-153.png]]
795	795
796	796
797	797
798		-= 3. ​Using the AT Commands =
	720	+= 4.  Using the AT Commands =
799	799
800		-== 3.1 Access AT Commands ==
	722	+== 4.1  Access AT Commands ==
801	801
	724	+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/]]
802	802
803		-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.
804	804
805		-[[image:1654501986557-872.png||height="391" width="800"]]
	727	+AT+<CMD>?  : Help on <CMD>
806	806
	729	+AT+<CMD>         : Run <CMD>
807	807
808		-Or if you have below board, use below connection:
	731	+AT+<CMD>=<value> : Set the value
809	809
	733	+AT+<CMD>=?  : Get the value
810	810
811		-[[image:1654502005655-729.png||height="503" width="801"]]
812	812
813		-
814		-
815		-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:
816		-
817		-
818		- [[image:1654502050864-459.png||height="564" width="806"]]
819		-
820		-
821		-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/]]
822		-
823		-
824		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
825		-
826		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
827		-
828		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
829		-
830		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
831		-
832		-
833	833	(% style="color:#037691" %)**General Commands**(%%)
834	834
835		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	738	+AT  : Attention
836	836
837		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	740	+AT?  : Short Help
838	838
839		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	742	+ATZ  : MCU Reset
840	840
841		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	744	+AT+TDC  : Application Data Transmission Interval
842	842
	746	+AT+CFG  : Print all configurations
843	843
844		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	748	+AT+CFGMOD           : Working mode selection
845	845
846		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	750	+AT+INTMOD            : Set the trigger interrupt mode
847	847
848		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	752	+AT+5VT  : Set extend the time of 5V power
849	849
850		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	754	+AT+PRO  : Choose agreement
851	851
852		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	756	+AT+WEIGRE  : Get weight or set weight to 0
853	853
854		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	758	+AT+WEIGAP  : Get or Set the GapValue of weight
855	855
856		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	760	+AT+RXDL  : Extend the sending and receiving time
857	857
858		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	762	+AT+CNTFAC  : Get or set counting parameters
859	859
860		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	764	+AT+SERVADDR  : Server Address
861	861
862		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
863	863
864		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	767	+(% style="color:#037691" %)**COAP Management**
865	865
866		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	769	+AT+URI            : Resource parameters
867	867
868		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
869	869
870		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	772	+(% style="color:#037691" %)**UDP Management**
871	871
872		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	774	+AT+CFM          : Upload confirmation mode (only valid for UDP)
873	873
874		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
875	875
876		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	777	+(% style="color:#037691" %)**MQTT Management**
877	877
	779	+AT+CLIENT               : Get or Set MQTT client
878	878
879		-(% style="color:#037691" %)**LoRa Network Management**
	781	+AT+UNAME  : Get or Set MQTT Username
880	880
881		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	783	+AT+PWD                  : Get or Set MQTT password
882	882
883		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	785	+AT+PUBTOPIC  : Get or Set MQTT publish topic
884	884
885		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	787	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
886	886
887		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
888	888
889		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	790	+(% style="color:#037691" %)**Information**
890	890
891		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	792	+AT+FDR  : Factory Data Reset
892	892
893		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	794	+AT+PWORD  : Serial Access Password
894	894
895		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
896	896
897		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
898	898
899		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	798	+= ​5.  FAQ =
900	900
901		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	800	+== 5.1 ​ How to Upgrade Firmware ==
902	902
903		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
904	904
905		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
906		-
907		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
908		-
909		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
910		-
911		-
912		-(% style="color:#037691" %)**Information**
913		-
914		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
915		-
916		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
917		-
918		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
919		-
920		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
921		-
922		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
923		-
924		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
925		-
926		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
927		-
928		-
929		-= ​4. FAQ =
930		-
931		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
932		-
933	933	(((
934		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
935		-When downloading the images, choose the required image file for download. ​
	804	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
936	936	)))
937	937
938	938	(((
939		-
	808	+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]]
940	940	)))
941	941
942	942	(((
943		-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.
	812	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
944	944	)))
945	945
946		-(((
947		-
948		-)))
949	949
950		-(((
951		-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.
952		-)))
953	953
954		-(((
955		-
956		-)))
	817	+= 6.  Trouble Shooting =
957	957
958		-(((
959		-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.
960		-)))
	819	+== 6.1  ​Connection problem when uploading firmware ==
961	961
962		-[[image:image-20220606154726-3.png]]
963	963
964		-
965		-When you use the TTN network, the US915 frequency bands use are:
966		-
967		-* 903.9 - SF7BW125 to SF10BW125
968		-* 904.1 - SF7BW125 to SF10BW125
969		-* 904.3 - SF7BW125 to SF10BW125
970		-* 904.5 - SF7BW125 to SF10BW125
971		-* 904.7 - SF7BW125 to SF10BW125
972		-* 904.9 - SF7BW125 to SF10BW125
973		-* 905.1 - SF7BW125 to SF10BW125
974		-* 905.3 - SF7BW125 to SF10BW125
975		-* 904.6 - SF8BW500
976		-
	822	+(% class="wikigeneratedid" %)
977	977	(((
978		-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:
	824	+(% 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;"]]
979	979	)))
980	980
981		-(% class="box infomessage" %)
982		-(((
983		-**AT+CHE=2**
984		-)))
985	985
986		-(% class="box infomessage" %)
987		-(((
988		-**ATZ**
989		-)))
990	990
991		-(((
992		-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.
993		-)))
	829	+== 6.2  AT Command input doesn't work ==
994	994
995	995	(((
996		-
	832	+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.
997	997	)))
998	998
999		-(((
1000		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
1001		-)))
1002	1002
1003		-[[image:image-20220606154825-4.png]]
1004	1004
	837	+= 7. ​ Order Info =
1005	1005
1006	1006
1007		-= 5. Trouble Shooting =
	840	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1008	1008
1009		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1010	1010
1011		-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.
1012		-
1013		-
1014		-== 5.2 AT Command input doesn’t work ==
1015		-
1016		-(((
1017		-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.
1018		-)))
1019		-
1020		-
1021		-== 5.3 Device rejoin in at the second uplink packet ==
1022		-
1023		-(% style="color:#4f81bd" %)**Issue describe as below:**
1024		-
1025		-[[image:1654500909990-784.png]]
1026		-
1027		-
1028		-(% style="color:#4f81bd" %)**Cause for this issue:**
1029		-
1030		-(((
1031		-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.
1032		-)))
1033		-
1034		-
1035		-(% style="color:#4f81bd" %)**Solution: **
1036		-
1037		-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:
1038		-
1039		-[[image:1654500929571-736.png||height="458" width="832"]]
1040		-
1041		-
1042		-= 6. ​Order Info =
1043		-
1044		-
1045		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1046		-
1047		-
1048		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1049		-
1050		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1051		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1052		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1053		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1054		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1055		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1056		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1057		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1058		-
1059		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1060		-
1061		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1062		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1063		-
1064	1064	(% class="wikigeneratedid" %)
1065	1065	(((
1066	1066
1067	1067	)))
1068	1068
1069		-= 7. Packing Info =
	848	+= 8.  Packing Info =
1070	1070
1071	1071	(((
1072	1072
1073	1073
1074	1074	(% style="color:#037691" %)**Package Includes**:
1075		-)))
1076	1076
1077		-* (((
1078		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	855	+
	856	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	857	+* External antenna x 1
1079	1079	)))
1080	1080
1081	1081	(((
...	...	@@ -1082,24 +1082,20 @@
1082	1082
1083	1083
1084	1084	(% style="color:#037691" %)**Dimension and weight**:
1085		-)))
1086	1086
1087		-* (((
1088		-Device Size: cm
	865	+
	866	+* Size: 195 x 125 x 55 mm
	867	+* Weight:   420g
1089	1089	)))
1090		-* (((
1091		-Device Weight: g
1092		-)))
1093		-* (((
1094		-Package Size / pcs : cm
1095		-)))
1096		-* (((
1097		-Weight / pcs : g
1098	1098
	870	+(((
1099	1099
	872	+
	873	+
	874	+
1100	1100	)))
1101	1101
1102		-= 8. Support =
	877	+= 9.  Support =
1103	1103
1104	1104	* 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.
1105	1105	* 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]]