Summary

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Details

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

Content

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3	3
4	4
5	5
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	8	+
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	13	+
6	6	**Table of Contents:**
7	7
8	8	{{toc/}}
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12	12
13	13
14	14
15		-= 1. Introduction =
16	16
17		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
	24	+= 1.  Introduction =
18	18
	26	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
	27	+
19	19	(((
20	20
21	21
22		-The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
	31	+(((
	32	+Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
23	23	)))
24	24
25	25	(((
26		-It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
	36	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
27	27	)))
28	28
29	29	(((
30		-The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
	40	+The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
31	31	)))
32	32
33	33	(((
34		-LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
	44	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
35	35	)))
36	36
37		-(((
38		-Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	47	+
39	39	)))
40	40
41		-
42	42	[[image:1654503236291-817.png]]
43	43
44	44
45		-[[image:1654503265560-120.png]]
	53	+[[image:1657245163077-232.png]]
46	46
47	47
48	48
49		-== 1.2 ​Features ==
	57	+== 1.2 ​ Features ==
50	50
51		-* LoRaWAN 1.0.3 Class A
52		-* Ultra low power consumption
	59	+* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
53	53	* Monitor Soil Moisture
54	54	* Monitor Soil Temperature
55	55	* Monitor Soil Conductivity
56		-* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
57	57	* AT Commands to change parameters
58	58	* Uplink on periodically
59	59	* Downlink to change configure
60	60	* IP66 Waterproof Enclosure
61		-* 4000mAh or 8500mAh Battery for long term use
	67	+* Ultra-Low Power consumption
	68	+* AT Commands to change parameters
	69	+* Micro SIM card slot for NB-IoT SIM
	70	+* 8500mAh Battery for long term use
62	62
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.
	73	+== 1.3  Specification ==
66	66
67		-[[image:image-20220606162220-5.png]]
68	68
	76	+(% style="color:#037691" %)**Common DC Characteristics:**
69	69
	78	+* Supply Voltage: 2.1v ~~ 3.6v
	79	+* Operating Temperature: -40 ~~ 85°C
70	70
71		-== ​1.4 Applications ==
	81	+(% style="color:#037691" %)**NB-IoT Spec:**
72	72
73		-* Smart Agriculture
	83	+* - B1 @H-FDD: 2100MHz
	84	+* - B3 @H-FDD: 1800MHz
	85	+* - B8 @H-FDD: 900MHz
	86	+* - B5 @H-FDD: 850MHz
	87	+* - B20 @H-FDD: 800MHz
	88	+* - B28 @H-FDD: 700MHz
74	74
75		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
76		-​
	90	+Probe(% style="color:#037691" %)** Specification:**
77	77
78		-== 1.5 Firmware Change log ==
	92	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
79	79
	94	+[[image:image-20220708101224-1.png]]
80	80
81		-**LSE01 v1.0 :**  Release
82	82
83	83
	98	+== ​1.4  Applications ==
84	84
85		-= 2. Configure LSE01 to connect to LoRaWAN network =
	100	+* Smart Agriculture
86	86
87		-== 2.1 How it works ==
	102	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	103	+​
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		-)))
	105	+== 1.5  Pin Definitions ==
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
	108	+[[image:1657246476176-652.png]]
97	97
98	98
99		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
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.
	112	+= 2.  Use NSE01 to communicate with IoT Server =
102	102
	114	+== 2.1  How it works ==
103	103
104		-[[image:1654503992078-669.png]]
105	105
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		-
109		-
110		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
111		-
112		-Each LSE01 is shipped with a sticker with the default device EUI as below:
113		-
114		-[[image:image-20220606163732-6.jpeg]]
115		-
116		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
117		-
118		-**Add APP EUI in the application**
119		-
120		-
121		-[[image:1654504596150-405.png]]
122		-
123		-
124		-
125		-**Add APP KEY and DEV EUI**
126		-
127		-[[image:1654504683289-357.png]]
128		-
129		-
130		-
131		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
132		-
133		-
134		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
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.
	118	+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.
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
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		-
169		-(Optional)
170		-)))
171		-
172		-
173		-=== 2.3.2 MOD~=1(Original value) ===
174		-
175		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
176		-
177		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
178		-|(((
179		-**Size**
180		-
181		-**(bytes)**
182		-)))|**2**|**2**|**2**|**2**|**2**|**1**
183		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
184		-Temperature
185		-
186		-(Reserve, Ignore now)
187		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
188		-MOD & Digital Interrupt
189		-
190		-(Optional)
191		-)))
192		-
193		-
194		-=== 2.3.3 Battery Info ===
195		-
196	196	(((
197		-Check the battery voltage for LSE01.
	123	+The diagram below shows the working flow in default firmware of NSE01:
198	198	)))
199	199
200		-(((
201		-Ex1: 0x0B45 = 2885mV
202		-)))
	126	+[[image:image-20220708101605-2.png]]
203	203
204	204	(((
205		-Ex2: 0x0B49 = 2889mV
206		-)))
207		-
208		-
209		-
210		-=== 2.3.4 Soil Moisture ===
211		-
212		-(((
213		-Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
214		-)))
215		-
216		-(((
217		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
218		-)))
219		-
220		-(((
221	221
222	222	)))
223	223
224		-(((
225		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
226		-)))
227	227
228	228
	134	+== 2.2 ​ Configure the NSE01 ==
229	229
230		-=== 2.3.5 Soil Temperature ===
231	231
232		-(((
233		- Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is
234		-)))
	137	+=== 2.2.1 Test Requirement ===
235	235
236		-(((
237		-**Example**:
238		-)))
239	239
240	240	(((
241		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	141	+To use NSE01 in your city, make sure meet below requirements:
242	242	)))
243	243
244		-(((
245		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
246		-)))
	144	+* Your local operator has already distributed a NB-IoT Network there.
	145	+* The local NB-IoT network used the band that NSE01 supports.
	146	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
247	247
248		-
249		-
250		-=== 2.3.6 Soil Conductivity (EC) ===
251		-
252	252	(((
253		-Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
	149	+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
254	254	)))
255	255
256		-(((
257		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
258		-)))
259	259
260		-(((
261		-Generally, the EC value of irrigation water is less than 800uS / cm.
262		-)))
	153	+[[image:1657249419225-449.png]]
263	263
264		-(((
265		-
266		-)))
267	267
268		-(((
269		-
270		-)))
271	271
272		-=== 2.3.7 MOD ===
	157	+=== 2.2.2 Insert SIM card ===
273	273
274		-Firmware version at least v2.1 supports changing mode.
	159	+Insert the NB-IoT Card get from your provider.
275	275
276		-For example, bytes[10]=90
	161	+User need to take out the NB-IoT module and insert the SIM card like below:
277	277
278		-mod=(bytes[10]>>7)&0x01=1.
279	279
	164	+[[image:1657249468462-536.png]]
280	280
281		-**Downlink Command:**
282	282
283		-If payload = 0x0A00, workmode=0
284	284
285		-If** **payload =** **0x0A01, workmode=1
	168	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
286	286
287		-
288		-
289		-=== 2.3.8 ​Decode payload in The Things Network ===
290		-
291		-While using TTN network, you can add the payload format to decode the payload.
292		-
293		-
294		-[[image:1654505570700-128.png]]
295		-
296	296	(((
297		-The payload decoder function for TTN is here:
298		-)))
299		-
300	300	(((
301		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
	172	+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.
302	302	)))
	174	+)))
303	303
304	304
305		-== 2.4 Uplink Interval ==
	177	+**Connection:**
306	306
307		-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"]]
	179	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
308	308
	181	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
309	309
	183	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
310	310
311		-== 2.5 Downlink Payload ==
312	312
313		-By default, LSE50 prints the downlink payload to console port.
	186	+In the PC, use below serial tool settings:
314	314
315		-[[image:image-20220606165544-8.png]]
	188	+* Baud:  (% style="color:green" %)**9600**
	189	+* Data bits:** (% style="color:green" %)8(%%)**
	190	+* Stop bits: (% style="color:green" %)**1**
	191	+* Parity:  (% style="color:green" %)**None**
	192	+* Flow Control: (% style="color:green" %)**None**
316	316
317		-
318	318	(((
319		-**Examples:**
	195	+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.
320	320	)))
321	321
322		-(((
323		-
324		-)))
	198	+[[image:image-20220708110657-3.png]]
325	325
326		-* (((
327		-**Set TDC**
328		-)))
	200	+(% 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/]]
329	329
330		-(((
331		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
332		-)))
333	333
334		-(((
335		-Payload:    01 00 00 1E    TDC=30S
336		-)))
337	337
338		-(((
339		-Payload:    01 00 00 3C    TDC=60S
340		-)))
	204	+=== 2.2.4 Use CoAP protocol to uplink data ===
341	341
342		-(((
343		-
344		-)))
	206	+(% 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/]]
345	345
346		-* (((
347		-**Reset**
348		-)))
349	349
350		-(((
351		-If payload = 0x04FF, it will reset the LSE01
352		-)))
	209	+**Use below commands:**
353	353
	211	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	212	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	213	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
354	354
355		-* **CFM**
	215	+For parameter description, please refer to AT command set
356	356
357		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
	217	+[[image:1657249793983-486.png]]
358	358
359	359
	220	+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.
360	360
361		-== 2.6 ​Show Data in DataCake IoT Server ==
	222	+[[image:1657249831934-534.png]]
362	362
363		-(((
364		-[[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:
365		-)))
366	366
367		-(((
368		-
369		-)))
370	370
371		-(((
372		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
373		-)))
	226	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
374	374
375		-(((
376		-(% 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:
377		-)))
	228	+This feature is supported since firmware version v1.0.1
378	378
379	379
380		-[[image:1654505857935-743.png]]
	231	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	232	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	233	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
381	381
	235	+[[image:1657249864775-321.png]]
382	382
383		-[[image:1654505874829-548.png]]
384	384
	238	+[[image:1657249930215-289.png]]
385	385
386		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
387	387
388		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
389	389
	242	+=== 2.2.6 Use MQTT protocol to uplink data ===
390	390
391		-[[image:1654505905236-553.png]]
	244	+This feature is supported since firmware version v110
392	392
393	393
394		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	247	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	248	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	249	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	250	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	251	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	252	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	253	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
395	395
396		-[[image:1654505925508-181.png]]
	255	+[[image:1657249978444-674.png]]
397	397
398	398
	258	+[[image:1657249990869-686.png]]
399	399
400		-== 2.7 Frequency Plans ==
401	401
402		-The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
	261	+(((
	262	+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.
	263	+)))
403	403
404	404
405		-=== 2.7.1 EU863-870 (EU868) ===
406	406
407		-(% style="color:#037691" %)** Uplink:**
	267	+=== 2.2.7 Use TCP protocol to uplink data ===
408	408
409		-868.1 - SF7BW125 to SF12BW125
	269	+This feature is supported since firmware version v110
410	410
411		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
412	412
413		-868.5 - SF7BW125 to SF12BW125
	272	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	273	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
414	414
415		-867.1 - SF7BW125 to SF12BW125
	275	+[[image:1657250217799-140.png]]
416	416
417		-867.3 - SF7BW125 to SF12BW125
418	418
419		-867.5 - SF7BW125 to SF12BW125
	278	+[[image:1657250255956-604.png]]
420	420
421		-867.7 - SF7BW125 to SF12BW125
422	422
423		-867.9 - SF7BW125 to SF12BW125
424	424
425		-868.8 - FSK
	282	+=== 2.2.8 Change Update Interval ===
426	426
	284	+User can use below command to change the (% style="color:green" %)**uplink interval**.
427	427
428		-(% style="color:#037691" %)** Downlink:**
	286	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
429	429
430		-Uplink channels 1-9 (RX1)
	288	+(((
	289	+(% style="color:red" %)**NOTE:**
	290	+)))
431	431
432		-869.525 - SF9BW125 (RX2 downlink only)
	292	+(((
	293	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
	294	+)))
433	433
434	434
435	435
436		-=== 2.7.2 US902-928(US915) ===
	298	+== 2.3  Uplink Payload ==
437	437
438		-Used in USA, Canada and South America. Default use CHE=2
	300	+In this mode, uplink payload includes in total 18 bytes
439	439
440		-(% style="color:#037691" %)**Uplink:**
	302	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	303	+|=(% style="width: 50px;" %)(((
	304	+**Size(bytes)**
	305	+)))|=(% 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**
	306	+|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
441	441
442		-903.9 - SF7BW125 to SF10BW125
	308	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
443	443
444		-904.1 - SF7BW125 to SF10BW125
445	445
446		-904.3 - SF7BW125 to SF10BW125
	311	+[[image:image-20220708111918-4.png]]
447	447
448		-904.5 - SF7BW125 to SF10BW125
449	449
450		-904.7 - SF7BW125 to SF10BW125
	314	+The payload is ASCII string, representative same HEX:
451	451
452		-904.9 - SF7BW125 to SF10BW125
	316	+0x72403155615900640c7817075e0a8c02f900 where:
453	453
454		-905.1 - SF7BW125 to SF10BW125
	318	+* Device ID: 0x 724031556159 = 724031556159
	319	+* Version: 0x0064=100=1.0.0
455	455
456		-905.3 - SF7BW125 to SF10BW125
	321	+* BAT: 0x0c78 = 3192 mV = 3.192V
	322	+* Singal: 0x17 = 23
	323	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	324	+* Soil Temperature:0x0a8c =2700=27 °C
	325	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	326	+* Interrupt: 0x00 = 0
457	457
458	458
459		-(% style="color:#037691" %)**Downlink:**
	329	+== 2.4  Payload Explanation and Sensor Interface ==
460	460
461		-923.3 - SF7BW500 to SF12BW500
462	462
463		-923.9 - SF7BW500 to SF12BW500
	332	+=== 2.4.1  Device ID ===
464	464
465		-924.5 - SF7BW500 to SF12BW500
	334	+By default, the Device ID equal to the last 6 bytes of IMEI.
466	466
467		-925.1 - SF7BW500 to SF12BW500
	336	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
468	468
469		-925.7 - SF7BW500 to SF12BW500
	338	+**Example:**
470	470
471		-926.3 - SF7BW500 to SF12BW500
	340	+AT+DEUI=A84041F15612
472	472
473		-926.9 - SF7BW500 to SF12BW500
	342	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
474	474
475		-927.5 - SF7BW500 to SF12BW500
476	476
477		-923.3 - SF12BW500(RX2 downlink only)
478	478
	346	+=== 2.4.2  Version Info ===
479	479
	348	+Specify the software version: 0x64=100, means firmware version 1.00.
480	480
481		-=== 2.7.3 CN470-510 (CN470) ===
	350	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
482	482
483		-Used in China, Default use CHE=1
484	484
485		-(% style="color:#037691" %)**Uplink:**
486	486
487		-486.3 - SF7BW125 to SF12BW125
	354	+=== 2.4.3  Battery Info ===
488	488
489		-486.5 - SF7BW125 to SF12BW125
	356	+(((
	357	+Check the battery voltage for LSE01.
	358	+)))
490	490
491		-486.7 - SF7BW125 to SF12BW125
	360	+(((
	361	+Ex1: 0x0B45 = 2885mV
	362	+)))
492	492
493		-486.9 - SF7BW125 to SF12BW125
	364	+(((
	365	+Ex2: 0x0B49 = 2889mV
	366	+)))
494	494
495		-487.1 - SF7BW125 to SF12BW125
496	496
497		-487.3 - SF7BW125 to SF12BW125
498	498
499		-487.5 - SF7BW125 to SF12BW125
	370	+=== 2.4.4  Signal Strength ===
500	500
501		-487.7 - SF7BW125 to SF12BW125
	372	+NB-IoT Network signal Strength.
502	502
	374	+**Ex1: 0x1d = 29**
503	503
504		-(% style="color:#037691" %)**Downlink:**
	376	+(% style="color:blue" %)**0**(%%)  -113dBm or less
505	505
506		-506.7 - SF7BW125 to SF12BW125
	378	+(% style="color:blue" %)**1**(%%)  -111dBm
507	507
508		-506.9 - SF7BW125 to SF12BW125
	380	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
509	509
510		-507.1 - SF7BW125 to SF12BW125
	382	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
511	511
512		-507.3 - SF7BW125 to SF12BW125
	384	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
513	513
514		-507.5 - SF7BW125 to SF12BW125
515	515
516		-507.7 - SF7BW125 to SF12BW125
517	517
518		-507.9 - SF7BW125 to SF12BW125
	388	+=== 2.4.5  Soil Moisture ===
519	519
520		-508.1 - SF7BW125 to SF12BW125
	390	+(((
	391	+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.
	392	+)))
521	521
522		-505.3 - SF12BW125 (RX2 downlink only)
	394	+(((
	395	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	396	+)))
523	523
	398	+(((
	399	+
	400	+)))
524	524
	402	+(((
	403	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	404	+)))
525	525
526		-=== 2.7.4 AU915-928(AU915) ===
527	527
528		-Default use CHE=2
529	529
530		-(% style="color:#037691" %)**Uplink:**
	408	+=== 2.4.6  Soil Temperature ===
531	531
532		-916.8 - SF7BW125 to SF12BW125
	410	+(((
	411	+ 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
	412	+)))
533	533
534		-917.0 - SF7BW125 to SF12BW125
	414	+(((
	415	+**Example**:
	416	+)))
535	535
536		-917.2 - SF7BW125 to SF12BW125
	418	+(((
	419	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	420	+)))
537	537
538		-917.4 - SF7BW125 to SF12BW125
	422	+(((
	423	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	424	+)))
539	539
540		-917.6 - SF7BW125 to SF12BW125
541	541
542		-917.8 - SF7BW125 to SF12BW125
543	543
544		-918.0 - SF7BW125 to SF12BW125
	428	+=== 2.4.7  Soil Conductivity (EC) ===
545	545
546		-918.2 - SF7BW125 to SF12BW125
	430	+(((
	431	+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).
	432	+)))
547	547
	434	+(((
	435	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	436	+)))
548	548
549		-(% style="color:#037691" %)**Downlink:**
	438	+(((
	439	+Generally, the EC value of irrigation water is less than 800uS / cm.
	440	+)))
550	550
551		-923.3 - SF7BW500 to SF12BW500
	442	+(((
	443	+
	444	+)))
552	552
553		-923.9 - SF7BW500 to SF12BW500
	446	+(((
	447	+
	448	+)))
554	554
555		-924.5 - SF7BW500 to SF12BW500
	450	+=== 2.4.8  Digital Interrupt ===
556	556
557		-925.1 - SF7BW500 to SF12BW500
	452	+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.
558	558
559		-925.7 - SF7BW500 to SF12BW500
	454	+The command is:
560	560
561		-926.3 - SF7BW500 to SF12BW500
	456	+(% 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]])**.**
562	562
563		-926.9 - SF7BW500 to SF12BW500
564	564
565		-927.5 - SF7BW500 to SF12BW500
	459	+The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
566	566
567		-923.3 - SF12BW500(RX2 downlink only)
568	568
	462	+Example:
569	569
	464	+0x(00): Normal uplink packet.
570	570
571		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	466	+0x(01): Interrupt Uplink Packet.
572	572
573		-(% style="color:#037691" %)**Default Uplink channel:**
574	574
575		-923.2 - SF7BW125 to SF10BW125
576	576
577		-923.4 - SF7BW125 to SF10BW125
	470	+=== 2.4.9  ​+5V Output ===
578	578
	472	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
579	579
580		-(% style="color:#037691" %)**Additional Uplink Channel**:
581	581
582		-(OTAA mode, channel added by JoinAccept message)
	475	+The 5V output time can be controlled by AT Command.
583	583
584		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	477	+(% style="color:blue" %)**AT+5VT=1000**
585	585
586		-922.2 - SF7BW125 to SF10BW125
	479	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
587	587
588		-922.4 - SF7BW125 to SF10BW125
589	589
590		-922.6 - SF7BW125 to SF10BW125
591	591
592		-922.8 - SF7BW125 to SF10BW125
	483	+== 2.5  Downlink Payload ==
593	593
594		-923.0 - SF7BW125 to SF10BW125
	485	+By default, NSE01 prints the downlink payload to console port.
595	595
596		-922.0 - SF7BW125 to SF10BW125
	487	+[[image:image-20220708133731-5.png]]
597	597
598	598
599		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	490	+(((
	491	+(% style="color:blue" %)**Examples:**
	492	+)))
600	600
601		-923.6 - SF7BW125 to SF10BW125
	494	+(((
	495	+
	496	+)))
602	602
603		-923.8 - SF7BW125 to SF10BW125
	498	+* (((
	499	+(% style="color:blue" %)**Set TDC**
	500	+)))
604	604
605		-924.0 - SF7BW125 to SF10BW125
	502	+(((
	503	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	504	+)))
606	606
607		-924.2 - SF7BW125 to SF10BW125
	506	+(((
	507	+Payload:    01 00 00 1E    TDC=30S
	508	+)))
608	608
609		-924.4 - SF7BW125 to SF10BW125
	510	+(((
	511	+Payload:    01 00 00 3C    TDC=60S
	512	+)))
610	610
611		-924.6 - SF7BW125 to SF10BW125
	514	+(((
	515	+
	516	+)))
612	612
	518	+* (((
	519	+(% style="color:blue" %)**Reset**
	520	+)))
613	613
614		-(% style="color:#037691" %)** Downlink:**
	522	+(((
	523	+If payload = 0x04FF, it will reset the NSE01
	524	+)))
615	615
616		-Uplink channels 1-8 (RX1)
617	617
618		-923.2 - SF10BW125 (RX2)
	527	+* (% style="color:blue" %)**INTMOD**
619	619
	529	+Downlink Payload: 06000003, Set AT+INTMOD=3
620	620
621	621
622		-=== 2.7.6 KR920-923 (KR920) ===
623	623
624		-Default channel:
	533	+== 2.6  ​LED Indicator ==
625	625
626		-922.1 - SF7BW125 to SF12BW125
	535	+(((
	536	+The NSE01 has an internal LED which is to show the status of different state.
627	627
628		-922.3 - SF7BW125 to SF12BW125
629	629
630		-922.5 - SF7BW125 to SF12BW125
	539	+* 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)
	540	+* Then the LED will be on for 1 second means device is boot normally.
	541	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	542	+* For each uplink probe, LED will be on for 500ms.
	543	+)))
631	631
632	632
633		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
634	634
635		-922.1 - SF7BW125 to SF12BW125
636	636
637		-922.3 - SF7BW125 to SF12BW125
	548	+== 2.7  Installation in Soil ==
638	638
639		-922.5 - SF7BW125 to SF12BW125
	550	+__**Measurement the soil surface**__
640	640
641		-922.7 - SF7BW125 to SF12BW125
	552	+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]]
642	642
643		-922.9 - SF7BW125 to SF12BW125
	554	+[[image:1657259653666-883.png]] ​
644	644
645		-923.1 - SF7BW125 to SF12BW125
646	646
647		-923.3 - SF7BW125 to SF12BW125
	557	+(((
	558	+
648	648
	560	+(((
	561	+Dig a hole with diameter > 20CM.
	562	+)))
649	649
650		-(% style="color:#037691" %)**Downlink:**
	564	+(((
	565	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	566	+)))
	567	+)))
651	651
652		-Uplink channels 1-7(RX1)
	569	+[[image:1654506665940-119.png]]
653	653
654		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	571	+(((
	572	+
	573	+)))
655	655
656	656
	576	+== 2.8  ​Firmware Change Log ==
657	657
658		-=== 2.7.7 IN865-867 (IN865) ===
659	659
660		-(% style="color:#037691" %)** Uplink:**
	579	+Download URL & Firmware Change log
661	661
662		-865.0625 - SF7BW125 to SF12BW125
	581	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
663	663
664		-865.4025 - SF7BW125 to SF12BW125
665	665
666		-865.9850 - SF7BW125 to SF12BW125
	584	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
667	667
668	668
669		-(% style="color:#037691" %) **Downlink:**
670	670
671		-Uplink channels 1-3 (RX1)
	588	+== 2.9  ​Battery Analysis ==
672	672
673		-866.550 - SF10BW125 (RX2)
	590	+=== 2.9.1  ​Battery Type ===
674	674
675	675
	593	+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.
676	676
677	677
678		-== 2.8 LED Indicator ==
	596	+The battery is designed to last for several years depends on the actually use environment and update interval.
679	679
680		-The LSE01 has an internal LED which is to show the status of different state.
681	681
682		-* Blink once when device power on.
683		-* Solid ON for 5 seconds once device successful Join the network.
684		-* Blink once when device transmit a packet.
	599	+The battery related documents as below:
685	685
	601	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	602	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	603	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
686	686
687		-
688		-== 2.9 Installation in Soil ==
689		-
690		-**Measurement the soil surface**
691		-
692		-
693		-[[image:1654506634463-199.png]] ​
694		-
695	695	(((
696		-(((
697		-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.
	606	+[[image:image-20220708140453-6.png]]
698	698	)))
699		-)))
700	700
701	701
702	702
703		-[[image:1654506665940-119.png]]
	611	+=== 2.9.2  Power consumption Analyze ===
704	704
705	705	(((
706		-Dig a hole with diameter > 20CM.
	614	+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.
707	707	)))
708	708
709		-(((
710		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
711		-)))
712	712
713		-
714		-== 2.10 ​Firmware Change Log ==
715		-
716	716	(((
717		-**Firmware download link:**
	619	+Instruction to use as below:
718	718	)))
719	719
720	720	(((
721		-[[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/]]
	623	+(% 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/]]
722	722	)))
723	723
724		-(((
725		-
726		-)))
727	727
728	728	(((
729		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	628	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
730	730	)))
731	731
732		-(((
733		-
	631	+* (((
	632	+Product Model
734	734	)))
735		-
736		-(((
737		-**V1.0.**
	634	+* (((
	635	+Uplink Interval
738	738	)))
	637	+* (((
	638	+Working Mode
	639	+)))
739	739
740	740	(((
741		-Release
	642	+And the Life expectation in difference case will be shown on the right.
742	742	)))
743	743
	645	+[[image:image-20220708141352-7.jpeg]]
744	744
745		-== 2.11 ​Battery Analysis ==
746	746
747		-=== 2.11.1 ​Battery Type ===
748	748
749		-(((
750		-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.
751		-)))
	649	+=== 2.9.3  ​Battery Note ===
752	752
753	753	(((
754		-The battery is designed to last for more than 5 years for the LSN50.
	652	+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.
755	755	)))
756	756
757		-(((
758		-(((
759		-The battery-related documents are as below:
760		-)))
761		-)))
762	762
763		-* (((
764		-[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
765		-)))
766		-* (((
767		-[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
768		-)))
769		-* (((
770		-[[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]]
771		-)))
772	772
773		- [[image:image-20220610172436-1.png]]
	657	+=== 2.9.4  Replace the battery ===
774	774
775		-
776		-
777		-=== 2.11.2 ​Battery Note ===
778		-
779	779	(((
780		-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.
	660	+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).
781	781	)))
782	782
783	783
784	784
785		-=== 2.11.3 Replace the battery ===
	665	+= 3. ​ Access NB-IoT Module =
786	786
787	787	(((
788		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	668	+Users can directly access the AT command set of the NB-IoT module.
789	789	)))
790	790
791	791	(((
792		-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.
	672	+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/]]
793	793	)))
794	794
795		-(((
796		-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)
797		-)))
	675	+[[image:1657261278785-153.png]]
798	798
799	799
800	800
801		-= 3. ​Using the AT Commands =
	679	+= 4.  Using the AT Commands =
802	802
803		-== 3.1 Access AT Commands ==
	681	+== 4.1  Access AT Commands ==
804	804
	683	+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/]]
805	805
806		-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.
807	807
808		-[[image:1654501986557-872.png||height="391" width="800"]]
	686	+AT+<CMD>?  : Help on <CMD>
809	809
	688	+AT+<CMD>         : Run <CMD>
810	810
811		-Or if you have below board, use below connection:
	690	+AT+<CMD>=<value> : Set the value
812	812
	692	+AT+<CMD>=?  : Get the value
813	813
814		-[[image:1654502005655-729.png||height="503" width="801"]]
815	815
816		-
817		-
818		-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:
819		-
820		-
821		- [[image:1654502050864-459.png||height="564" width="806"]]
822		-
823		-
824		-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]]
825		-
826		-
827		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
828		-
829		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
830		-
831		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
832		-
833		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
834		-
835		-
836	836	(% style="color:#037691" %)**General Commands**(%%)
837	837
838		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	697	+AT  : Attention
839	839
840		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	699	+AT?  : Short Help
841	841
842		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	701	+ATZ  : MCU Reset
843	843
844		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	703	+AT+TDC  : Application Data Transmission Interval
845	845
	705	+AT+CFG  : Print all configurations
846	846
847		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	707	+AT+CFGMOD           : Working mode selection
848	848
849		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	709	+AT+INTMOD            : Set the trigger interrupt mode
850	850
851		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	711	+AT+5VT  : Set extend the time of 5V power
852	852
853		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	713	+AT+PRO  : Choose agreement
854	854
855		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	715	+AT+WEIGRE  : Get weight or set weight to 0
856	856
857		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	717	+AT+WEIGAP  : Get or Set the GapValue of weight
858	858
859		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	719	+AT+RXDL  : Extend the sending and receiving time
860	860
861		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	721	+AT+CNTFAC  : Get or set counting parameters
862	862
863		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	723	+AT+SERVADDR  : Server Address
864	864
865		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
866	866
867		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	726	+(% style="color:#037691" %)**COAP Management**
868	868
869		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	728	+AT+URI            : Resource parameters
870	870
871		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
872	872
873		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	731	+(% style="color:#037691" %)**UDP Management**
874	874
875		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	733	+AT+CFM          : Upload confirmation mode (only valid for UDP)
876	876
877		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
878	878
879		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	736	+(% style="color:#037691" %)**MQTT Management**
880	880
	738	+AT+CLIENT               : Get or Set MQTT client
881	881
882		-(% style="color:#037691" %)**LoRa Network Management**
	740	+AT+UNAME  : Get or Set MQTT Username
883	883
884		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	742	+AT+PWD                  : Get or Set MQTT password
885	885
886		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	744	+AT+PUBTOPIC  : Get or Set MQTT publish topic
887	887
888		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	746	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
889	889
890		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
891	891
892		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	749	+(% style="color:#037691" %)**Information**
893	893
894		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	751	+AT+FDR  : Factory Data Reset
895	895
896		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	753	+AT+PWORD  : Serial Access Password
897	897
898		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
899	899
900		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
901	901
902		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	757	+= ​5.  FAQ =
903	903
904		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	759	+== 5.1 ​ How to Upgrade Firmware ==
905	905
906		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
907	907
908		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
909		-
910		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
911		-
912		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
913		-
914		-
915		-(% style="color:#037691" %)**Information**
916		-
917		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
918		-
919		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
920		-
921		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
922		-
923		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
924		-
925		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
926		-
927		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
928		-
929		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
930		-
931		-
932		-= ​4. FAQ =
933		-
934		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
935		-
936	936	(((
937		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
938		-When downloading the images, choose the required image file for download. ​
	763	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
939	939	)))
940	940
941	941	(((
942		-
	767	+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]]
943	943	)))
944	944
945	945	(((
946		-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.
	771	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
947	947	)))
948	948
949		-(((
950		-
951		-)))
952	952
953		-(((
954		-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.
955		-)))
956	956
957		-(((
958		-
959		-)))
	776	+= 6.  Trouble Shooting =
960	960
961		-(((
962		-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.
963		-)))
	778	+== 6.1  ​Connection problem when uploading firmware ==
964	964
965		-[[image:image-20220606154726-3.png]]
966	966
967		-
968		-When you use the TTN network, the US915 frequency bands use are:
969		-
970		-* 903.9 - SF7BW125 to SF10BW125
971		-* 904.1 - SF7BW125 to SF10BW125
972		-* 904.3 - SF7BW125 to SF10BW125
973		-* 904.5 - SF7BW125 to SF10BW125
974		-* 904.7 - SF7BW125 to SF10BW125
975		-* 904.9 - SF7BW125 to SF10BW125
976		-* 905.1 - SF7BW125 to SF10BW125
977		-* 905.3 - SF7BW125 to SF10BW125
978		-* 904.6 - SF8BW500
979		-
	781	+(% class="wikigeneratedid" %)
980	980	(((
981		-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:
982		-
983		-* (% style="color:#037691" %)**AT+CHE=2**
984		-* (% style="color:#037691" %)**ATZ**
	783	+(% 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;"]]
985	985	)))
986	986
987		-(((
988		-
989	989
990		-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.
991		-)))
992	992
993		-(((
994		-
995		-)))
	788	+== 6.2  AT Command input doesn't work ==
996	996
997	997	(((
998		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
	791	+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.
999	999	)))
1000	1000
1001		-[[image:image-20220606154825-4.png]]
1002	1002
1003	1003
	796	+= 7. ​ Order Info =
1004	1004
1005		-= 5. Trouble Shooting =
1006	1006
1007		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
	799	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1008	1008
1009		-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.
1010	1010
1011		-
1012		-== 5.2 AT Command input doesn’t work ==
1013		-
1014		-(((
1015		-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.
1016		-)))
1017		-
1018		-
1019		-== 5.3 Device rejoin in at the second uplink packet ==
1020		-
1021		-(% style="color:#4f81bd" %)**Issue describe as below:**
1022		-
1023		-[[image:1654500909990-784.png]]
1024		-
1025		-
1026		-(% style="color:#4f81bd" %)**Cause for this issue:**
1027		-
1028		-(((
1029		-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.
1030		-)))
1031		-
1032		-
1033		-(% style="color:#4f81bd" %)**Solution: **
1034		-
1035		-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:
1036		-
1037		-[[image:1654500929571-736.png||height="458" width="832"]]
1038		-
1039		-
1040		-= 6. ​Order Info =
1041		-
1042		-
1043		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1044		-
1045		-
1046		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1047		-
1048		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1049		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1050		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1051		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1052		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1053		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1054		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1055		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1056		-
1057		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1058		-
1059		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1060		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1061		-
1062	1062	(% class="wikigeneratedid" %)
1063	1063	(((
1064	1064
1065	1065	)))
1066	1066
1067		-= 7. Packing Info =
	807	+= 8.  Packing Info =
1068	1068
1069	1069	(((
1070	1070
1071	1071
1072	1072	(% style="color:#037691" %)**Package Includes**:
1073		-)))
1074	1074
1075		-* (((
1076		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	814	+
	815	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	816	+* External antenna x 1
1077	1077	)))
1078	1078
1079	1079	(((
...	...	@@ -1080,24 +1080,20 @@
1080	1080
1081	1081
1082	1082	(% style="color:#037691" %)**Dimension and weight**:
1083		-)))
1084	1084
1085		-* (((
1086		-Device Size: cm
	824	+
	825	+* Size: 195 x 125 x 55 mm
	826	+* Weight:   420g
1087	1087	)))
1088		-* (((
1089		-Device Weight: g
1090		-)))
1091		-* (((
1092		-Package Size / pcs : cm
1093		-)))
1094		-* (((
1095		-Weight / pcs : g
1096	1096
	829	+(((
1097	1097
	831	+
	832	+
	833	+
1098	1098	)))
1099	1099
1100		-= 8. Support =
	836	+= 9.  Support =
1101	1101
1102	1102	* 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.
1103	1103	* 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]]