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

Content

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