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

...	...	@@ -13,1087 +13,802 @@
13	13
14	14	**Table of Contents:**
15	15
16		-{{toc/}}
17	17
18	18
19	19
20	20
21	21
	21	+= 1.  Introduction =
22	22
23		-= 1. Introduction =
	23	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
24	24
25		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
26		-
27	27	(((
28	28
29	29
30		-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		-)))
	28	+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.
32	32
33		-(((
34		-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.
35		-)))
	30	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
36	36
37		-(((
38		-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.
39		-)))
	32	+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.
40	40
41		-(((
42		-LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
43		-)))
	34	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
44	44
45		-(((
46		-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.
	36	+
47	47	)))
48	48
49		-
50	50	[[image:1654503236291-817.png]]
51	51
52	52
53		-[[image:1654503265560-120.png]]
	42	+[[image:1657245163077-232.png]]
54	54
55	55
56	56
57	57	== 1.2 ​Features ==
58	58
59		-* LoRaWAN 1.0.3 Class A
60		-* Ultra low power consumption
	48	+* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
61	61	* Monitor Soil Moisture
62	62	* Monitor Soil Temperature
63	63	* Monitor Soil Conductivity
64		-* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
65	65	* AT Commands to change parameters
66	66	* Uplink on periodically
67	67	* Downlink to change configure
68	68	* IP66 Waterproof Enclosure
69		-* 4000mAh or 8500mAh Battery for long term use
	56	+* Ultra-Low Power consumption
	57	+* AT Commands to change parameters
	58	+* Micro SIM card slot for NB-IoT SIM
	59	+* 8500mAh Battery for long term use
70	70
71	71
72	72
73	73
	64	+== 1.3  Specification ==
74	74
75		-== 1.3 Specification ==
76	76
77		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
	67	+(% style="color:#037691" %)**Common DC Characteristics:**
78	78
79		-[[image:image-20220606162220-5.png]]
	69	+* Supply Voltage: 2.1v ~~ 3.6v
	70	+* Operating Temperature: -40 ~~ 85°C
80	80
81	81
82	82
83		-== ​1.4 Applications ==
	74	+(% style="color:#037691" %)**NB-IoT Spec:**
84	84
85		-* Smart Agriculture
	76	+* - B1 @H-FDD: 2100MHz
	77	+* - B3 @H-FDD: 1800MHz
	78	+* - B8 @H-FDD: 900MHz
	79	+* - B5 @H-FDD: 850MHz
	80	+* - B20 @H-FDD: 800MHz
	81	+* - B28 @H-FDD: 700MHz
86	86
87		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
88		-​
89	89
90		-== 1.5 Firmware Change log ==
91	91
	85	+Probe(% style="color:#037691" %)** Specification:**
92	92
93		-**LSE01 v1.0 :**  Release
	87	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
94	94
	89	+[[image:image-20220708101224-1.png]]
95	95
96	96
97		-= 2. Configure LSE01 to connect to LoRaWAN network =
98	98
99		-== 2.1 How it works ==
	93	+== ​1.4  Applications ==
100	100
101		-(((
102		-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
103		-)))
	95	+* Smart Agriculture
104	104
105		-(((
106		-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"]].
107		-)))
	97	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	98	+​
108	108
	100	+== 1.5  Pin Definitions ==
109	109
110	110
111		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
	103	+[[image:1657246476176-652.png]]
112	112
113		-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.
114	114
115	115
116		-[[image:1654503992078-669.png]]
	107	+= 2.  Use NSE01 to communicate with IoT Server =
117	117
	109	+== 2.1  How it works ==
118	118
119		-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.
120	120
	112	+(((
	113	+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.
	114	+)))
121	121
122		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
123	123
124		-Each LSE01 is shipped with a sticker with the default device EUI as below:
125		-
126		-[[image:image-20220606163732-6.jpeg]]
127		-
128		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
129		-
130		-**Add APP EUI in the application**
131		-
132		-
133		-[[image:1654504596150-405.png]]
134		-
135		-
136		-
137		-**Add APP KEY and DEV EUI**
138		-
139		-[[image:1654504683289-357.png]]
140		-
141		-
142		-
143		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
144		-
145		-
146		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
147		-
148		-[[image:image-20220606163915-7.png]]
149		-
150		-
151		-(% 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.
152		-
153		-[[image:1654504778294-788.png]]
154		-
155		-
156		-
157		-== 2.3 Uplink Payload ==
158		-
159		-
160		-=== 2.3.1 MOD~=0(Default Mode) ===
161		-
162		-LSE01 will uplink payload via LoRaWAN with below payload format:
163		-
164	164	(((
165		-Uplink payload includes in total 11 bytes.
	118	+The diagram below shows the working flow in default firmware of NSE01:
166	166	)))
167	167
168		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
169		-|(((
170		-**Size**
	121	+[[image:image-20220708101605-2.png]]
171	171
172		-**(bytes)**
173		-)))|**2**|**2**|**2**|**2**|**2**|**1**
174		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
175		-Temperature
176		-
177		-(Reserve, Ignore now)
178		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
179		-MOD & Digital Interrupt
180		-
181		-(Optional)
	123	+(((
	124	+
182	182	)))
183	183
184	184
185	185
	129	+== 2.2 ​ Configure the NSE01 ==
186	186
187	187
	132	+=== 2.2.1 Test Requirement ===
188	188
189	189
190		-=== 2.3.2 MOD~=1(Original value) ===
	135	+To use NSE01 in your city, make sure meet below requirements:
191	191
192		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	137	+* Your local operator has already distributed a NB-IoT Network there.
	138	+* The local NB-IoT network used the band that NSE01 supports.
	139	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
193	193
194		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
195		-|(((
196		-**Size**
197		-
198		-**(bytes)**
199		-)))|**2**|**2**|**2**|**2**|**2**|**1**
200		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
201		-Temperature
202		-
203		-(Reserve, Ignore now)
204		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
205		-MOD & Digital Interrupt
206		-
207		-(Optional)
	141	+(((
	142	+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
208	208	)))
209	209
210	210
	146	+[[image:1657249419225-449.png]]
211	211
212	212
213	213
	150	+=== 2.2.2 Insert SIM card ===
214	214
	152	+Insert the NB-IoT Card get from your provider.
215	215
216		-=== 2.3.3 Battery Info ===
	154	+User need to take out the NB-IoT module and insert the SIM card like below:
217	217
218		-(((
219		-Check the battery voltage for LSE01.
220		-)))
221	221
222		-(((
223		-Ex1: 0x0B45 = 2885mV
224		-)))
	157	+[[image:1657249468462-536.png]]
225	225
226		-(((
227		-Ex2: 0x0B49 = 2889mV
228		-)))
229	229
230	230
	161	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
231	231
232		-=== 2.3.4 Soil Moisture ===
233		-
234	234	(((
235		-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.
236		-)))
237		-
238	238	(((
239		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
	165	+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.
240	240	)))
241		-
242		-(((
243		-
244	244	)))
245	245
246		-(((
247		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
248		-)))
249	249
	170	+**Connection:**
250	250
	172	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
251	251
252		-=== 2.3.5 Soil Temperature ===
	174	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
253	253
254		-(((
255		- 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
256		-)))
	176	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
257	257
258		-(((
259		-**Example**:
260		-)))
261	261
262		-(((
263		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
264		-)))
	179	+In the PC, use below serial tool settings:
265	265
	181	+* Baud:  (% style="color:green" %)**9600**
	182	+* Data bits:** (% style="color:green" %)8(%%)**
	183	+* Stop bits: (% style="color:green" %)**1**
	184	+* Parity:  (% style="color:green" %)**None**
	185	+* Flow Control: (% style="color:green" %)**None**
	186	+
266	266	(((
267		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	188	+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.
268	268	)))
269	269
	191	+[[image:image-20220708110657-3.png]]
270	270
	193	+(% 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/]]
271	271
272		-=== 2.3.6 Soil Conductivity (EC) ===
273	273
274		-(((
275		-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).
276		-)))
277	277
278		-(((
279		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
280		-)))
	197	+=== 2.2.4 Use CoAP protocol to uplink data ===
281	281
282		-(((
283		-Generally, the EC value of irrigation water is less than 800uS / cm.
284		-)))
	199	+(% 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/]]
285	285
286		-(((
287		-
288		-)))
289	289
290		-(((
291		-
292		-)))
	202	+**Use below commands:**
293	293
294		-=== 2.3.7 MOD ===
	204	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	205	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	206	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
295	295
296		-Firmware version at least v2.1 supports changing mode.
	208	+For parameter description, please refer to AT command set
297	297
298		-For example, bytes[10]=90
	210	+[[image:1657249793983-486.png]]
299	299
300		-mod=(bytes[10]>>7)&0x01=1.
301	301
	213	+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.
302	302
303		-**Downlink Command:**
	215	+[[image:1657249831934-534.png]]
304	304
305		-If payload = 0x0A00, workmode=0
306	306
307		-If** **payload =** **0x0A01, workmode=1
308	308
	219	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
309	309
	221	+This feature is supported since firmware version v1.0.1
310	310
311		-=== 2.3.8 ​Decode payload in The Things Network ===
312	312
313		-While using TTN network, you can add the payload format to decode the payload.
	224	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	225	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	226	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
314	314
	228	+[[image:1657249864775-321.png]]
315	315
316		-[[image:1654505570700-128.png]]
317	317
318		-(((
319		-The payload decoder function for TTN is here:
320		-)))
	231	+[[image:1657249930215-289.png]]
321	321
322		-(((
323		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
324		-)))
325	325
326	326
327		-== 2.4 Uplink Interval ==
	235	+=== 2.2.6 Use MQTT protocol to uplink data ===
328	328
329		-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"]]
	237	+This feature is supported since firmware version v110
330	330
331	331
	240	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	241	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	242	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	243	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	244	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	245	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	246	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
332	332
333		-== 2.5 Downlink Payload ==
	248	+[[image:1657249978444-674.png]]
334	334
335		-By default, LSE50 prints the downlink payload to console port.
336	336
337		-[[image:image-20220606165544-8.png]]
	251	+[[image:1657249990869-686.png]]
338	338
339	339
340	340	(((
341		-**Examples:**
	255	+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.
342	342	)))
343	343
344		-(((
345		-
346		-)))
347	347
348		-* (((
349		-**Set TDC**
350		-)))
351	351
352		-(((
353		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
354		-)))
	260	+=== 2.2.7 Use TCP protocol to uplink data ===
355	355
356		-(((
357		-Payload:    01 00 00 1E    TDC=30S
358		-)))
	262	+This feature is supported since firmware version v110
359	359
360		-(((
361		-Payload:    01 00 00 3C    TDC=60S
362		-)))
363	363
364		-(((
365		-
366		-)))
	265	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	266	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
367	367
368		-* (((
369		-**Reset**
370		-)))
	268	+[[image:1657250217799-140.png]]
371	371
372		-(((
373		-If payload = 0x04FF, it will reset the LSE01
374		-)))
375	375
	271	+[[image:1657250255956-604.png]]
376	376
377		-* **CFM**
378	378
379		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
380	380
	275	+=== 2.2.8 Change Update Interval ===
381	381
	277	+User can use below command to change the (% style="color:green" %)**uplink interval**.
382	382
383		-== 2.6 ​Show Data in DataCake IoT Server ==
	279	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
384	384
385	385	(((
386		-[[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:
	282	+(% style="color:red" %)**NOTE:**
387	387	)))
388	388
389	389	(((
390		-
	286	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
391	391	)))
392	392
393		-(((
394		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
395		-)))
396	396
397		-(((
398		-(% style="color:blue" %)**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:
399		-)))
400	400
	291	+== 2.3  Uplink Payload ==
401	401
402		-[[image:1654505857935-743.png]]
	293	+In this mode, uplink payload includes in total 18 bytes
403	403
	295	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	296	+|=(% style="width: 50px;" %)(((
	297	+**Size(bytes)**
	298	+)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
	299	+|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
404	404
405		-[[image:1654505874829-548.png]]
	301	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
406	406
407	407
408		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
	304	+[[image:image-20220708111918-4.png]]
409	409
410		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
411	411
	307	+The payload is ASCII string, representative same HEX:
412	412
413		-[[image:1654505905236-553.png]]
	309	+0x72403155615900640c7817075e0a8c02f900 where:
414	414
	311	+* Device ID: 0x 724031556159 = 724031556159
	312	+* Version: 0x0064=100=1.0.0
415	415
416		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	314	+* BAT: 0x0c78 = 3192 mV = 3.192V
	315	+* Singal: 0x17 = 23
	316	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	317	+* Soil Temperature:0x0a8c =2700=27 °C
	318	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	319	+* Interrupt: 0x00 = 0
417	417
418		-[[image:1654505925508-181.png]]
419	419
420	420
421	421
422		-== 2.7 Frequency Plans ==
	324	+== 2.4  Payload Explanation and Sensor Interface ==
423	423
424		-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.
425	425
	327	+=== 2.4.1  Device ID ===
426	426
427		-=== 2.7.1 EU863-870 (EU868) ===
	329	+By default, the Device ID equal to the last 6 bytes of IMEI.
428	428
429		-(% style="color:#037691" %)** Uplink:**
	331	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
430	430
431		-868.1 - SF7BW125 to SF12BW125
	333	+**Example:**
432	432
433		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
	335	+AT+DEUI=A84041F15612
434	434
435		-868.5 - SF7BW125 to SF12BW125
	337	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
436	436
437		-867.1 - SF7BW125 to SF12BW125
438	438
439		-867.3 - SF7BW125 to SF12BW125
440	440
441		-867.5 - SF7BW125 to SF12BW125
	341	+=== 2.4.2  Version Info ===
442	442
443		-867.7 - SF7BW125 to SF12BW125
	343	+Specify the software version: 0x64=100, means firmware version 1.00.
444	444
445		-867.9 - SF7BW125 to SF12BW125
	345	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
446	446
447		-868.8 - FSK
448	448
449	449
450		-(% style="color:#037691" %)** Downlink:**
	349	+=== 2.4.3  Battery Info ===
451	451
452		-Uplink channels 1-9 (RX1)
	351	+(((
	352	+Check the battery voltage for LSE01.
	353	+)))
453	453
454		-869.525 - SF9BW125 (RX2 downlink only)
	355	+(((
	356	+Ex1: 0x0B45 = 2885mV
	357	+)))
455	455
	359	+(((
	360	+Ex2: 0x0B49 = 2889mV
	361	+)))
456	456
457	457
458		-=== 2.7.2 US902-928(US915) ===
459	459
460		-Used in USA, Canada and South America. Default use CHE=2
	365	+=== 2.4.4  Signal Strength ===
461	461
462		-(% style="color:#037691" %)**Uplink:**
	367	+NB-IoT Network signal Strength.
463	463
464		-903.9 - SF7BW125 to SF10BW125
	369	+**Ex1: 0x1d = 29**
465	465
466		-904.1 - SF7BW125 to SF10BW125
	371	+(% style="color:blue" %)**0**(%%)  -113dBm or less
467	467
468		-904.3 - SF7BW125 to SF10BW125
	373	+(% style="color:blue" %)**1**(%%)  -111dBm
469	469
470		-904.5 - SF7BW125 to SF10BW125
	375	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
471	471
472		-904.7 - SF7BW125 to SF10BW125
	377	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
473	473
474		-904.9 - SF7BW125 to SF10BW125
	379	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
475	475
476		-905.1 - SF7BW125 to SF10BW125
477	477
478		-905.3 - SF7BW125 to SF10BW125
479	479
	383	+=== 2.4.5  Soil Moisture ===
480	480
481		-(% style="color:#037691" %)**Downlink:**
	385	+(((
	386	+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.
	387	+)))
482	482
483		-923.3 - SF7BW500 to SF12BW500
	389	+(((
	390	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	391	+)))
484	484
485		-923.9 - SF7BW500 to SF12BW500
	393	+(((
	394	+
	395	+)))
486	486
487		-924.5 - SF7BW500 to SF12BW500
	397	+(((
	398	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	399	+)))
488	488
489		-925.1 - SF7BW500 to SF12BW500
490	490
491		-925.7 - SF7BW500 to SF12BW500
492	492
493		-926.3 - SF7BW500 to SF12BW500
	403	+=== 2.4.6  Soil Temperature ===
494	494
495		-926.9 - SF7BW500 to SF12BW500
	405	+(((
	406	+ 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
	407	+)))
496	496
497		-927.5 - SF7BW500 to SF12BW500
	409	+(((
	410	+**Example**:
	411	+)))
498	498
499		-923.3 - SF12BW500(RX2 downlink only)
	413	+(((
	414	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	415	+)))
500	500
	417	+(((
	418	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	419	+)))
501	501
502	502
503		-=== 2.7.3 CN470-510 (CN470) ===
504	504
505		-Used in China, Default use CHE=1
	423	+=== 2.4.7  Soil Conductivity (EC) ===
506	506
507		-(% style="color:#037691" %)**Uplink:**
	425	+(((
	426	+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).
	427	+)))
508	508
509		-486.3 - SF7BW125 to SF12BW125
	429	+(((
	430	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	431	+)))
510	510
511		-486.5 - SF7BW125 to SF12BW125
	433	+(((
	434	+Generally, the EC value of irrigation water is less than 800uS / cm.
	435	+)))
512	512
513		-486.7 - SF7BW125 to SF12BW125
	437	+(((
	438	+
	439	+)))
514	514
515		-486.9 - SF7BW125 to SF12BW125
	441	+(((
	442	+
	443	+)))
516	516
517		-487.1 - SF7BW125 to SF12BW125
	445	+=== 2.4.8  Digital Interrupt ===
518	518
519		-487.3 - SF7BW125 to SF12BW125
	447	+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.
520	520
521		-487.5 - SF7BW125 to SF12BW125
	449	+The command is:
522	522
523		-487.7 - SF7BW125 to SF12BW125
	451	+(% 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]])**.**
524	524
525	525
526		-(% style="color:#037691" %)**Downlink:**
	454	+The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
527	527
528		-506.7 - SF7BW125 to SF12BW125
529	529
530		-506.9 - SF7BW125 to SF12BW125
	457	+Example:
531	531
532		-507.1 - SF7BW125 to SF12BW125
	459	+0x(00): Normal uplink packet.
533	533
534		-507.3 - SF7BW125 to SF12BW125
	461	+0x(01): Interrupt Uplink Packet.
535	535
536		-507.5 - SF7BW125 to SF12BW125
537	537
538		-507.7 - SF7BW125 to SF12BW125
539	539
540		-507.9 - SF7BW125 to SF12BW125
	465	+=== 2.4.9  ​+5V Output ===
541	541
542		-508.1 - SF7BW125 to SF12BW125
	467	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
543	543
544		-505.3 - SF12BW125 (RX2 downlink only)
545	545
	470	+The 5V output time can be controlled by AT Command.
546	546
	472	+(% style="color:blue" %)**AT+5VT=1000**
547	547
548		-=== 2.7.4 AU915-928(AU915) ===
	474	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
549	549
550		-Default use CHE=2
551	551
552		-(% style="color:#037691" %)**Uplink:**
553	553
554		-916.8 - SF7BW125 to SF12BW125
	478	+== 2.5  Downlink Payload ==
555	555
556		-917.0 - SF7BW125 to SF12BW125
	480	+By default, NSE01 prints the downlink payload to console port.
557	557
558		-917.2 - SF7BW125 to SF12BW125
	482	+[[image:image-20220708133731-5.png]]
559	559
560		-917.4 - SF7BW125 to SF12BW125
561	561
562		-917.6 - SF7BW125 to SF12BW125
	485	+(((
	486	+(% style="color:blue" %)**Examples:**
	487	+)))
563	563
564		-917.8 - SF7BW125 to SF12BW125
	489	+(((
	490	+
	491	+)))
565	565
566		-918.0 - SF7BW125 to SF12BW125
	493	+* (((
	494	+(% style="color:blue" %)**Set TDC**
	495	+)))
567	567
568		-918.2 - SF7BW125 to SF12BW125
	497	+(((
	498	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	499	+)))
569	569
	501	+(((
	502	+Payload:    01 00 00 1E    TDC=30S
	503	+)))
570	570
571		-(% style="color:#037691" %)**Downlink:**
	505	+(((
	506	+Payload:    01 00 00 3C    TDC=60S
	507	+)))
572	572
573		-923.3 - SF7BW500 to SF12BW500
	509	+(((
	510	+
	511	+)))
574	574
575		-923.9 - SF7BW500 to SF12BW500
	513	+* (((
	514	+(% style="color:blue" %)**Reset**
	515	+)))
576	576
577		-924.5 - SF7BW500 to SF12BW500
	517	+(((
	518	+If payload = 0x04FF, it will reset the NSE01
	519	+)))
578	578
579		-925.1 - SF7BW500 to SF12BW500
580	580
581		-925.7 - SF7BW500 to SF12BW500
	522	+* (% style="color:blue" %)**INTMOD**
582	582
583		-926.3 - SF7BW500 to SF12BW500
	524	+Downlink Payload: 06000003, Set AT+INTMOD=3
584	584
585		-926.9 - SF7BW500 to SF12BW500
586	586
587		-927.5 - SF7BW500 to SF12BW500
588	588
589		-923.3 - SF12BW500(RX2 downlink only)
	528	+== 2.6  ​LED Indicator ==
590	590
	530	+(((
	531	+The NSE01 has an internal LED which is to show the status of different state.
591	591
592	592
593		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	534	+* 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)
	535	+* Then the LED will be on for 1 second means device is boot normally.
	536	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	537	+* For each uplink probe, LED will be on for 500ms.
	538	+)))
594	594
595		-(% style="color:#037691" %)**Default Uplink channel:**
596	596
597		-923.2 - SF7BW125 to SF10BW125
598	598
599		-923.4 - SF7BW125 to SF10BW125
600	600
	543	+== 2.7  Installation in Soil ==
601	601
602		-(% style="color:#037691" %)**Additional Uplink Channel**:
	545	+__**Measurement the soil surface**__
603	603
604		-(OTAA mode, channel added by JoinAccept message)
	547	+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]]
605	605
606		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	549	+[[image:1657259653666-883.png]] ​
607	607
608		-922.2 - SF7BW125 to SF10BW125
609	609
610		-922.4 - SF7BW125 to SF10BW125
	552	+(((
	553	+
611	611
612		-922.6 - SF7BW125 to SF10BW125
	555	+(((
	556	+Dig a hole with diameter > 20CM.
	557	+)))
613	613
614		-922.8 - SF7BW125 to SF10BW125
	559	+(((
	560	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	561	+)))
	562	+)))
615	615
616		-923.0 - SF7BW125 to SF10BW125
	564	+[[image:1654506665940-119.png]]
617	617
618		-922.0 - SF7BW125 to SF10BW125
	566	+(((
	567	+
	568	+)))
619	619
620	620
621		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	571	+== 2.8  ​Firmware Change Log ==
622	622
623		-923.6 - SF7BW125 to SF10BW125
624	624
625		-923.8 - SF7BW125 to SF10BW125
	574	+Download URL & Firmware Change log
626	626
627		-924.0 - SF7BW125 to SF10BW125
	576	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
628	628
629		-924.2 - SF7BW125 to SF10BW125
630	630
631		-924.4 - SF7BW125 to SF10BW125
	579	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
632	632
633		-924.6 - SF7BW125 to SF10BW125
634	634
635	635
636		-(% style="color:#037691" %)** Downlink:**
	583	+== 2.9  ​Battery Analysis ==
637	637
638		-Uplink channels 1-8 (RX1)
	585	+=== 2.9.1  ​Battery Type ===
639	639
640		-923.2 - SF10BW125 (RX2)
641	641
	588	+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.
642	642
643	643
644		-=== 2.7.6 KR920-923 (KR920) ===
	591	+The battery is designed to last for several years depends on the actually use environment and update interval.
645	645
646		-Default channel:
647	647
648		-922.1 - SF7BW125 to SF12BW125
	594	+The battery related documents as below:
649	649
650		-922.3 - SF7BW125 to SF12BW125
	596	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	597	+* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	598	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
651	651
652		-922.5 - SF7BW125 to SF12BW125
653		-
654		-
655		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
656		-
657		-922.1 - SF7BW125 to SF12BW125
658		-
659		-922.3 - SF7BW125 to SF12BW125
660		-
661		-922.5 - SF7BW125 to SF12BW125
662		-
663		-922.7 - SF7BW125 to SF12BW125
664		-
665		-922.9 - SF7BW125 to SF12BW125
666		-
667		-923.1 - SF7BW125 to SF12BW125
668		-
669		-923.3 - SF7BW125 to SF12BW125
670		-
671		-
672		-(% style="color:#037691" %)**Downlink:**
673		-
674		-Uplink channels 1-7(RX1)
675		-
676		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
677		-
678		-
679		-
680		-=== 2.7.7 IN865-867 (IN865) ===
681		-
682		-(% style="color:#037691" %)** Uplink:**
683		-
684		-865.0625 - SF7BW125 to SF12BW125
685		-
686		-865.4025 - SF7BW125 to SF12BW125
687		-
688		-865.9850 - SF7BW125 to SF12BW125
689		-
690		-
691		-(% style="color:#037691" %) **Downlink:**
692		-
693		-Uplink channels 1-3 (RX1)
694		-
695		-866.550 - SF10BW125 (RX2)
696		-
697		-
698		-
699		-
700		-== 2.8 LED Indicator ==
701		-
702		-The LSE01 has an internal LED which is to show the status of different state.
703		-
704		-* Blink once when device power on.
705		-* Solid ON for 5 seconds once device successful Join the network.
706		-* Blink once when device transmit a packet.
707		-
708		-== 2.9 Installation in Soil ==
709		-
710		-**Measurement the soil surface**
711		-
712		-
713		-[[image:1654506634463-199.png]] ​
714		-
715	715	(((
716		-(((
717		-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.
	601	+[[image:image-20220708140453-6.png]]
718	718	)))
719		-)))
720	720
721	721
722	722
723		-[[image:1654506665940-119.png]]
	606	+=== 2.9.2  Power consumption Analyze ===
724	724
725	725	(((
726		-Dig a hole with diameter > 20CM.
	609	+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.
727	727	)))
728	728
729		-(((
730		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
731		-)))
732	732
733		-
734		-== 2.10 ​Firmware Change Log ==
735		-
736	736	(((
737		-**Firmware download link:**
	614	+Instruction to use as below:
738	738	)))
739	739
740	740	(((
741		-[[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/]]
	618	+(% 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/]]
742	742	)))
743	743
744		-(((
745		-
746		-)))
747	747
748	748	(((
749		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	623	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
750	750	)))
751	751
752		-(((
753		-
	626	+* (((
	627	+Product Model
754	754	)))
755		-
756		-(((
757		-**V1.0.**
	629	+* (((
	630	+Uplink Interval
758	758	)))
	632	+* (((
	633	+Working Mode
	634	+)))
759	759
760	760	(((
761		-Release
	637	+And the Life expectation in difference case will be shown on the right.
762	762	)))
763	763
	640	+[[image:image-20220708141352-7.jpeg]]
764	764
765		-== 2.11 ​Battery Analysis ==
766	766
767		-=== 2.11.1 ​Battery Type ===
768	768
769		-(((
770		-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.
771		-)))
	644	+=== 2.9.3  ​Battery Note ===
772	772
773	773	(((
774		-The battery is designed to last for more than 5 years for the LSN50.
	647	+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.
775	775	)))
776	776
777		-(((
778		-(((
779		-The battery-related documents are as below:
780		-)))
781		-)))
782	782
783		-* (((
784		-[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
785		-)))
786		-* (((
787		-[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
788		-)))
789		-* (((
790		-[[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]]
791		-)))
792	792
793		- [[image:image-20220610172436-1.png]]
	652	+=== 2.9.4  Replace the battery ===
794	794
795		-
796		-
797		-=== 2.11.2 ​Battery Note ===
798		-
799	799	(((
800		-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.
	655	+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).
801	801	)))
802	802
803	803
804	804
805		-=== 2.11.3 Replace the battery ===
	660	+= 3. ​ Access NB-IoT Module =
806	806
807	807	(((
808		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	663	+Users can directly access the AT command set of the NB-IoT module.
809	809	)))
810	810
811	811	(((
812		-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.
	667	+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/]]
813	813	)))
814	814
815		-(((
816		-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)
817		-)))
	670	+[[image:1657261278785-153.png]]
818	818
819	819
820	820
821		-= 3. ​Using the AT Commands =
	674	+= 4.  Using the AT Commands =
822	822
823		-== 3.1 Access AT Commands ==
	676	+== 4.1  Access AT Commands ==
824	824
	678	+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/]]
825	825
826		-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.
827	827
828		-[[image:1654501986557-872.png||height="391" width="800"]]
	681	+AT+<CMD>?  : Help on <CMD>
829	829
	683	+AT+<CMD>         : Run <CMD>
830	830
831		-Or if you have below board, use below connection:
	685	+AT+<CMD>=<value> : Set the value
832	832
	687	+AT+<CMD>=?  : Get the value
833	833
834		-[[image:1654502005655-729.png||height="503" width="801"]]
835	835
836		-
837		-
838		-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:
839		-
840		-
841		- [[image:1654502050864-459.png||height="564" width="806"]]
842		-
843		-
844		-Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
845		-
846		-
847		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
848		-
849		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
850		-
851		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
852		-
853		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
854		-
855		-
856	856	(% style="color:#037691" %)**General Commands**(%%)
857	857
858		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	692	+AT  : Attention
859	859
860		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	694	+AT?  : Short Help
861	861
862		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	696	+ATZ  : MCU Reset
863	863
864		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	698	+AT+TDC  : Application Data Transmission Interval
865	865
	700	+AT+CFG  : Print all configurations
866	866
867		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	702	+AT+CFGMOD           : Working mode selection
868	868
869		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	704	+AT+INTMOD            : Set the trigger interrupt mode
870	870
871		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	706	+AT+5VT  : Set extend the time of 5V power
872	872
873		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	708	+AT+PRO  : Choose agreement
874	874
875		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	710	+AT+WEIGRE  : Get weight or set weight to 0
876	876
877		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	712	+AT+WEIGAP  : Get or Set the GapValue of weight
878	878
879		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	714	+AT+RXDL  : Extend the sending and receiving time
880	880
881		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	716	+AT+CNTFAC  : Get or set counting parameters
882	882
883		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	718	+AT+SERVADDR  : Server Address
884	884
885		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
886	886
887		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	721	+(% style="color:#037691" %)**COAP Management**
888	888
889		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	723	+AT+URI            : Resource parameters
890	890
891		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
892	892
893		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	726	+(% style="color:#037691" %)**UDP Management**
894	894
895		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	728	+AT+CFM          : Upload confirmation mode (only valid for UDP)
896	896
897		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
898	898
899		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	731	+(% style="color:#037691" %)**MQTT Management**
900	900
	733	+AT+CLIENT               : Get or Set MQTT client
901	901
902		-(% style="color:#037691" %)**LoRa Network Management**
	735	+AT+UNAME  : Get or Set MQTT Username
903	903
904		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	737	+AT+PWD                  : Get or Set MQTT password
905	905
906		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	739	+AT+PUBTOPIC  : Get or Set MQTT publish topic
907	907
908		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	741	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
909	909
910		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
911	911
912		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	744	+(% style="color:#037691" %)**Information**
913	913
914		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	746	+AT+FDR  : Factory Data Reset
915	915
916		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	748	+AT+PWORD  : Serial Access Password
917	917
918		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
919	919
920		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
921	921
922		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	752	+= ​5.  FAQ =
923	923
924		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	754	+== 5.1 ​ How to Upgrade Firmware ==
925	925
926		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
927	927
928		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
929		-
930		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
931		-
932		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
933		-
934		-
935		-(% style="color:#037691" %)**Information**
936		-
937		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
938		-
939		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
940		-
941		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
942		-
943		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
944		-
945		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
946		-
947		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
948		-
949		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
950		-
951		-
952		-= ​4. FAQ =
953		-
954		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
955		-
956	956	(((
957		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
958		-When downloading the images, choose the required image file for download. ​
	758	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
959	959	)))
960	960
961	961	(((
962		-
	762	+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]]
963	963	)))
964	964
965	965	(((
966		-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.
	766	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
967	967	)))
968	968
969		-(((
970		-
971		-)))
972	972
973		-(((
974		-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.
975		-)))
976	976
977		-(((
978		-
979		-)))
	771	+= 6.  Trouble Shooting =
980	980
981		-(((
982		-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.
983		-)))
	773	+== 6.1  ​Connection problem when uploading firmware ==
984	984
985		-[[image:image-20220606154726-3.png]]
986	986
987		-
988		-When you use the TTN network, the US915 frequency bands use are:
989		-
990		-* 903.9 - SF7BW125 to SF10BW125
991		-* 904.1 - SF7BW125 to SF10BW125
992		-* 904.3 - SF7BW125 to SF10BW125
993		-* 904.5 - SF7BW125 to SF10BW125
994		-* 904.7 - SF7BW125 to SF10BW125
995		-* 904.9 - SF7BW125 to SF10BW125
996		-* 905.1 - SF7BW125 to SF10BW125
997		-* 905.3 - SF7BW125 to SF10BW125
998		-* 904.6 - SF8BW500
999		-
	776	+(% class="wikigeneratedid" %)
1000	1000	(((
1001		-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:
1002		-
1003		-* (% style="color:#037691" %)**AT+CHE=2**
1004		-* (% style="color:#037691" %)**ATZ**
	778	+(% 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;"]]
1005	1005	)))
1006	1006
1007		-(((
1008		-
1009	1009
1010		-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.
1011		-)))
1012	1012
1013		-(((
1014		-
1015		-)))
	783	+== 6.2  AT Command input doesn't work ==
1016	1016
1017	1017	(((
1018		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
	786	+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.
1019	1019	)))
1020	1020
1021		-[[image:image-20220606154825-4.png]]
1022	1022
1023	1023
	791	+= 7. ​ Order Info =
1024	1024
1025		-= 5. Trouble Shooting =
1026	1026
1027		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
	794	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1028	1028
1029		-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.
1030	1030
1031		-
1032		-== 5.2 AT Command input doesn’t work ==
1033		-
1034		-(((
1035		-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.
1036		-)))
1037		-
1038		-
1039		-== 5.3 Device rejoin in at the second uplink packet ==
1040		-
1041		-(% style="color:#4f81bd" %)**Issue describe as below:**
1042		-
1043		-[[image:1654500909990-784.png]]
1044		-
1045		-
1046		-(% style="color:#4f81bd" %)**Cause for this issue:**
1047		-
1048		-(((
1049		-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.
1050		-)))
1051		-
1052		-
1053		-(% style="color:#4f81bd" %)**Solution: **
1054		-
1055		-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:
1056		-
1057		-[[image:1654500929571-736.png||height="458" width="832"]]
1058		-
1059		-
1060		-= 6. ​Order Info =
1061		-
1062		-
1063		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1064		-
1065		-
1066		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1067		-
1068		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1069		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1070		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1071		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1072		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1073		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1074		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1075		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1076		-
1077		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1078		-
1079		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1080		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1081		-
1082	1082	(% class="wikigeneratedid" %)
1083	1083	(((
1084	1084
1085	1085	)))
1086	1086
1087		-= 7. Packing Info =
	802	+= 8.  Packing Info =
1088	1088
1089	1089	(((
1090	1090
1091	1091
1092	1092	(% style="color:#037691" %)**Package Includes**:
1093		-)))
1094	1094
1095		-* (((
1096		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	809	+
	810	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	811	+* External antenna x 1
1097	1097	)))
1098	1098
1099	1099	(((
...	...	@@ -1100,24 +1100,20 @@
1100	1100
1101	1101
1102	1102	(% style="color:#037691" %)**Dimension and weight**:
1103		-)))
1104	1104
1105		-* (((
1106		-Device Size: cm
	819	+
	820	+* Size: 195 x 125 x 55 mm
	821	+* Weight:   420g
1107	1107	)))
1108		-* (((
1109		-Device Weight: g
1110		-)))
1111		-* (((
1112		-Package Size / pcs : cm
1113		-)))
1114		-* (((
1115		-Weight / pcs : g
1116	1116
	824	+(((
1117	1117
	826	+
	827	+
	828	+
1118	1118	)))
1119	1119
1120		-= 8. Support =
	831	+= 9.  Support =
1121	1121
1122	1122	* 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.
1123	1123	* 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]]