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Title

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

Content

...	...	@@ -20,67 +20,82 @@
20	20
21	21
22	22
23		-= 1. Introduction =
24	24
25		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
	24	+= 1.  Introduction =
26	26
	26	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
	27	+
27	27	(((
28	28
29	29
30		-The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
	31	+(((
	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.
31	31	)))
32	32
33	33	(((
34		-It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
	36	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
35	35	)))
36	36
37	37	(((
38		-The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
	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.
39	39	)))
40	40
41	41	(((
42		-LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
	44	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
43	43	)))
44	44
45		-(((
46		-Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	47	+
47	47	)))
48	48
49		-
50	50	[[image:1654503236291-817.png]]
51	51
52	52
53		-[[image:1654503265560-120.png]]
	53	+[[image:1657245163077-232.png]]
54	54
55	55
56	56
57		-== 1.2 ​Features ==
	57	+== 1.2 ​ Features ==
58	58
59		-* LoRaWAN 1.0.3 Class A
60		-* Ultra low power consumption
	59	+* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
61	61	* Monitor Soil Moisture
62	62	* Monitor Soil Temperature
63	63	* Monitor Soil Conductivity
64		-* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
65	65	* AT Commands to change parameters
66	66	* Uplink on periodically
67	67	* Downlink to change configure
68	68	* IP66 Waterproof Enclosure
69		-* 4000mAh or 8500mAh Battery for long term use
	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
70	70
71	71
	73	+== 1.3  Specification ==
72	72
73	73
	76	+(% style="color:#037691" %)**Common DC Characteristics:**
74	74
75		-== 1.3 Specification ==
	78	+* Supply Voltage: 2.1v ~~ 3.6v
	79	+* Operating Temperature: -40 ~~ 85°C
76	76
	81	+(% style="color:#037691" %)**NB-IoT Spec:**
	82	+
	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
	89	+
	90	+Probe(% style="color:#037691" %)** Specification:**
	91	+
77	77	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
78	78
79		-[[image:image-20220606162220-5.png]]
	94	+[[image:image-20220708101224-1.png]]
80	80
81	81
82	82
83		-== ​1.4 Applications ==
	98	+== ​1.4  Applications ==
84	84
85	85	* Smart Agriculture
86	86
...	...	@@ -87,1007 +87,718 @@
87	87	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
88	88	​
89	89
90		-== 1.5 Firmware Change log ==
	105	+== 1.5  Pin Definitions ==
91	91
92	92
93		-**LSE01 v1.0 :**  Release
	108	+[[image:1657246476176-652.png]]
94	94
95	95
96	96
97		-= 2. Configure LSE01 to connect to LoRaWAN network =
	112	+= 2.  Use NSE01 to communicate with IoT Server =
98	98
99		-== 2.1 How it works ==
	114	+== 2.1  How it works ==
100	100
	116	+
101	101	(((
102		-The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value
	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.
103	103	)))
104	104
	121	+
105	105	(((
106		-In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
	123	+The diagram below shows the working flow in default firmware of NSE01:
107	107	)))
108	108
	126	+[[image:image-20220708101605-2.png]]
109	109
	128	+(((
	129	+
	130	+)))
110	110
111		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
112	112
113		-Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
114	114
	134	+== 2.2 ​ Configure the NSE01 ==
115	115
116		-[[image:1654503992078-669.png]]
117	117
	137	+=== 2.2.1 Test Requirement ===
118	118
119		-The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
120	120
121		-
122		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
123		-
124		-Each LSE01 is shipped with a sticker with the default device EUI as below:
125		-
126		-[[image:image-20220606163732-6.jpeg]]
127		-
128		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
129		-
130		-**Add APP EUI in the application**
131		-
132		-
133		-[[image:1654504596150-405.png]]
134		-
135		-
136		-
137		-**Add APP KEY and DEV EUI**
138		-
139		-[[image:1654504683289-357.png]]
140		-
141		-
142		-
143		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
144		-
145		-
146		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
147		-
148		-[[image:image-20220606163915-7.png]]
149		-
150		-
151		-(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
152		-
153		-[[image:1654504778294-788.png]]
154		-
155		-
156		-
157		-== 2.3 Uplink Payload ==
158		-
159		-
160		-=== 2.3.1 MOD~=0(Default Mode) ===
161		-
162		-LSE01 will uplink payload via LoRaWAN with below payload format:
163		-
164	164	(((
165		-Uplink payload includes in total 11 bytes.
	141	+To use NSE01 in your city, make sure meet below requirements:
166	166	)))
167	167
168		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
169		-|(((
170		-**Size**
	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.
171	171
172		-**(bytes)**
173		-)))|**2**|**2**|**2**|**2**|**2**|**1**
174		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
175		-Temperature
176		-
177		-(Reserve, Ignore now)
178		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
179		-MOD & Digital Interrupt
180		-
181		-(Optional)
	148	+(((
	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
182	182	)))
183	183
184	184
	153	+[[image:1657249419225-449.png]]
185	185
186	186
187	187
	157	+=== 2.2.2 Insert SIM card ===
188	188
	159	+Insert the NB-IoT Card get from your provider.
189	189
190		-=== 2.3.2 MOD~=1(Original value) ===
	161	+User need to take out the NB-IoT module and insert the SIM card like below:
191	191
192		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
193	193
194		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
195		-|(((
196		-**Size**
	164	+[[image:1657249468462-536.png]]
197	197
198		-**(bytes)**
199		-)))|**2**|**2**|**2**|**2**|**2**|**1**
200		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
201		-Temperature
202	202
203		-(Reserve, Ignore now)
204		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
205		-MOD & Digital Interrupt
206	206
207		-(Optional)
208		-)))
	168	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
209	209
210		-=== 2.3.3 Battery Info ===
211		-
212	212	(((
213		-Check the battery voltage for LSE01.
214		-)))
215		-
216	216	(((
217		-Ex1: 0x0B45 = 2885mV
	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.
218	218	)))
219		-
220		-(((
221		-Ex2: 0x0B49 = 2889mV
222	222	)))
223	223
224	224
	177	+**Connection:**
225	225
226		-=== 2.3.4 Soil Moisture ===
	179	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
227	227
228		-(((
229		-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.
230		-)))
	181	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
231	231
232		-(((
233		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
234		-)))
	183	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
235	235
236		-(((
237		-
238		-)))
239	239
240		-(((
241		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
242		-)))
	186	+In the PC, use below serial tool settings:
243	243
	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**
244	244
245		-
246		-=== 2.3.5 Soil Temperature ===
247		-
248	248	(((
249		- 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
	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.
250	250	)))
251	251
252		-(((
253		-**Example**:
254		-)))
	198	+[[image:image-20220708110657-3.png]]
255	255
256		-(((
257		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
258		-)))
	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/]]
259	259
260		-(((
261		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
262		-)))
263	263
264	264
	204	+=== 2.2.4 Use CoAP protocol to uplink data ===
265	265
266		-=== 2.3.6 Soil Conductivity (EC) ===
	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/]]
267	267
268		-(((
269		-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).
270		-)))
271	271
272		-(((
273		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
274		-)))
	209	+**Use below commands:**
275	275
276		-(((
277		-Generally, the EC value of irrigation water is less than 800uS / cm.
278		-)))
	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
279	279
280		-(((
281		-
282		-)))
	215	+For parameter description, please refer to AT command set
283	283
284		-(((
285		-
286		-)))
	217	+[[image:1657249793983-486.png]]
287	287
288		-=== 2.3.7 MOD ===
289	289
290		-Firmware version at least v2.1 supports changing mode.
	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.
291	291
292		-For example, bytes[10]=90
	222	+[[image:1657249831934-534.png]]
293	293
294		-mod=(bytes[10]>>7)&0x01=1.
295	295
296	296
297		-**Downlink Command:**
	226	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
298	298
299		-If payload = 0x0A00, workmode=0
	228	+This feature is supported since firmware version v1.0.1
300	300
301		-If** **payload =** **0x0A01, workmode=1
302	302
	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
303	303
	235	+[[image:1657249864775-321.png]]
304	304
305		-=== 2.3.8 ​Decode payload in The Things Network ===
306	306
307		-While using TTN network, you can add the payload format to decode the payload.
	238	+[[image:1657249930215-289.png]]
308	308
309	309
310		-[[image:1654505570700-128.png]]
311	311
312		-(((
313		-The payload decoder function for TTN is here:
314		-)))
	242	+=== 2.2.6 Use MQTT protocol to uplink data ===
315	315
316		-(((
317		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
318		-)))
	244	+This feature is supported since firmware version v110
319	319
320	320
321		-== 2.4 Uplink Interval ==
	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
322	322
323		-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"]]
	255	+[[image:1657249978444-674.png]]
324	324
325	325
	258	+[[image:1657249990869-686.png]]
326	326
327		-== 2.5 Downlink Payload ==
328	328
329		-By default, LSE50 prints the downlink payload to console port.
330		-
331		-[[image:image-20220606165544-8.png]]
332		-
333		-
334	334	(((
335		-**Examples:**
	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.
336	336	)))
337	337
338		-(((
339		-
340		-)))
341	341
342		-* (((
343		-**Set TDC**
344		-)))
345	345
346		-(((
347		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
348		-)))
	267	+=== 2.2.7 Use TCP protocol to uplink data ===
349	349
350		-(((
351		-Payload:    01 00 00 1E    TDC=30S
352		-)))
	269	+This feature is supported since firmware version v110
353	353
354		-(((
355		-Payload:    01 00 00 3C    TDC=60S
356		-)))
357	357
358		-(((
359		-
360		-)))
	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
361	361
362		-* (((
363		-**Reset**
364		-)))
	275	+[[image:1657250217799-140.png]]
365	365
366		-(((
367		-If payload = 0x04FF, it will reset the LSE01
368		-)))
369	369
	278	+[[image:1657250255956-604.png]]
370	370
371		-* **CFM**
372	372
373		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
374	374
	282	+=== 2.2.8 Change Update Interval ===
375	375
	284	+User can use below command to change the (% style="color:green" %)**uplink interval**.
376	376
377		-== 2.6 ​Show Data in DataCake IoT Server ==
	286	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
378	378
379	379	(((
380		-[[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:
	289	+(% style="color:red" %)**NOTE:**
381	381	)))
382	382
383	383	(((
384		-
	293	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
385	385	)))
386	386
387		-(((
388		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
389		-)))
390	390
391		-(((
392		-(% 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:
393		-)))
394	394
	298	+== 2.3  Uplink Payload ==
395	395
396		-[[image:1654505857935-743.png]]
	300	+In this mode, uplink payload includes in total 18 bytes
397	397
	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"]]
398	398
399		-[[image:1654505874829-548.png]]
	308	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
400	400
401	401
402		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
	311	+[[image:image-20220708111918-4.png]]
403	403
404		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
405	405
	314	+The payload is ASCII string, representative same HEX:
406	406
407		-[[image:1654505905236-553.png]]
	316	+0x72403155615900640c7817075e0a8c02f900 where:
408	408
	318	+* Device ID: 0x 724031556159 = 724031556159
	319	+* Version: 0x0064=100=1.0.0
409	409
410		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	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
411	411
412		-[[image:1654505925508-181.png]]
413	413
	329	+== 2.4  Payload Explanation and Sensor Interface ==
414	414
415	415
416		-== 2.7 Frequency Plans ==
	332	+=== 2.4.1  Device ID ===
417	417
418		-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.
	334	+By default, the Device ID equal to the last 6 bytes of IMEI.
419	419
	336	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
420	420
421		-=== 2.7.1 EU863-870 (EU868) ===
	338	+**Example:**
422	422
423		-(% style="color:#037691" %)** Uplink:**
	340	+AT+DEUI=A84041F15612
424	424
425		-868.1 - SF7BW125 to SF12BW125
	342	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
426	426
427		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
428	428
429		-868.5 - SF7BW125 to SF12BW125
430	430
431		-867.1 - SF7BW125 to SF12BW125
	346	+=== 2.4.2  Version Info ===
432	432
433		-867.3 - SF7BW125 to SF12BW125
	348	+Specify the software version: 0x64=100, means firmware version 1.00.
434	434
435		-867.5 - SF7BW125 to SF12BW125
	350	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
436	436
437		-867.7 - SF7BW125 to SF12BW125
438	438
439		-867.9 - SF7BW125 to SF12BW125
440	440
441		-868.8 - FSK
	354	+=== 2.4.3  Battery Info ===
442	442
	356	+(((
	357	+Check the battery voltage for LSE01.
	358	+)))
443	443
444		-(% style="color:#037691" %)** Downlink:**
	360	+(((
	361	+Ex1: 0x0B45 = 2885mV
	362	+)))
445	445
446		-Uplink channels 1-9 (RX1)
	364	+(((
	365	+Ex2: 0x0B49 = 2889mV
	366	+)))
447	447
448		-869.525 - SF9BW125 (RX2 downlink only)
449	449
450	450
	370	+=== 2.4.4  Signal Strength ===
451	451
452		-=== 2.7.2 US902-928(US915) ===
	372	+NB-IoT Network signal Strength.
453	453
454		-Used in USA, Canada and South America. Default use CHE=2
	374	+**Ex1: 0x1d = 29**
455	455
456		-(% style="color:#037691" %)**Uplink:**
	376	+(% style="color:blue" %)**0**(%%)  -113dBm or less
457	457
458		-903.9 - SF7BW125 to SF10BW125
	378	+(% style="color:blue" %)**1**(%%)  -111dBm
459	459
460		-904.1 - SF7BW125 to SF10BW125
	380	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
461	461
462		-904.3 - SF7BW125 to SF10BW125
	382	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
463	463
464		-904.5 - SF7BW125 to SF10BW125
	384	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
465	465
466		-904.7 - SF7BW125 to SF10BW125
467	467
468		-904.9 - SF7BW125 to SF10BW125
469	469
470		-905.1 - SF7BW125 to SF10BW125
	388	+=== 2.4.5  Soil Moisture ===
471	471
472		-905.3 - SF7BW125 to SF10BW125
	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	+)))
473	473
	394	+(((
	395	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	396	+)))
474	474
475		-(% style="color:#037691" %)**Downlink:**
	398	+(((
	399	+
	400	+)))
476	476
477		-923.3 - SF7BW500 to SF12BW500
	402	+(((
	403	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	404	+)))
478	478
479		-923.9 - SF7BW500 to SF12BW500
480	480
481		-924.5 - SF7BW500 to SF12BW500
482	482
483		-925.1 - SF7BW500 to SF12BW500
	408	+=== 2.4.6  Soil Temperature ===
484	484
485		-925.7 - SF7BW500 to SF12BW500
	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	+)))
486	486
487		-926.3 - SF7BW500 to SF12BW500
	414	+(((
	415	+**Example**:
	416	+)))
488	488
489		-926.9 - SF7BW500 to SF12BW500
	418	+(((
	419	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	420	+)))
490	490
491		-927.5 - SF7BW500 to SF12BW500
	422	+(((
	423	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	424	+)))
492	492
493		-923.3 - SF12BW500(RX2 downlink only)
494	494
495	495
	428	+=== 2.4.7  Soil Conductivity (EC) ===
496	496
497		-=== 2.7.3 CN470-510 (CN470) ===
	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	+)))
498	498
499		-Used in China, Default use CHE=1
	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	+)))
500	500
501		-(% style="color:#037691" %)**Uplink:**
	438	+(((
	439	+Generally, the EC value of irrigation water is less than 800uS / cm.
	440	+)))
502	502
503		-486.3 - SF7BW125 to SF12BW125
	442	+(((
	443	+
	444	+)))
504	504
505		-486.5 - SF7BW125 to SF12BW125
	446	+(((
	447	+
	448	+)))
506	506
507		-486.7 - SF7BW125 to SF12BW125
	450	+=== 2.4.8  Digital Interrupt ===
508	508
509		-486.9 - SF7BW125 to SF12BW125
	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.
510	510
511		-487.1 - SF7BW125 to SF12BW125
	454	+The command is:
512	512
513		-487.3 - SF7BW125 to SF12BW125
	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]])**.**
514	514
515		-487.5 - SF7BW125 to SF12BW125
516	516
517		-487.7 - SF7BW125 to SF12BW125
	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.
518	518
519	519
520		-(% style="color:#037691" %)**Downlink:**
	462	+Example:
521	521
522		-506.7 - SF7BW125 to SF12BW125
	464	+0x(00): Normal uplink packet.
523	523
524		-506.9 - SF7BW125 to SF12BW125
	466	+0x(01): Interrupt Uplink Packet.
525	525
526		-507.1 - SF7BW125 to SF12BW125
527	527
528		-507.3 - SF7BW125 to SF12BW125
529	529
530		-507.5 - SF7BW125 to SF12BW125
	470	+=== 2.4.9  ​+5V Output ===
531	531
532		-507.7 - SF7BW125 to SF12BW125
	472	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
533	533
534		-507.9 - SF7BW125 to SF12BW125
535	535
536		-508.1 - SF7BW125 to SF12BW125
	475	+The 5V output time can be controlled by AT Command.
537	537
538		-505.3 - SF12BW125 (RX2 downlink only)
	477	+(% style="color:blue" %)**AT+5VT=1000**
539	539
	479	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
540	540
541	541
542		-=== 2.7.4 AU915-928(AU915) ===
543	543
544		-Default use CHE=2
	483	+== 2.5  Downlink Payload ==
545	545
546		-(% style="color:#037691" %)**Uplink:**
	485	+By default, NSE01 prints the downlink payload to console port.
547	547
548		-916.8 - SF7BW125 to SF12BW125
	487	+[[image:image-20220708133731-5.png]]
549	549
550		-917.0 - SF7BW125 to SF12BW125
551	551
552		-917.2 - SF7BW125 to SF12BW125
	490	+(((
	491	+(% style="color:blue" %)**Examples:**
	492	+)))
553	553
554		-917.4 - SF7BW125 to SF12BW125
	494	+(((
	495	+
	496	+)))
555	555
556		-917.6 - SF7BW125 to SF12BW125
	498	+* (((
	499	+(% style="color:blue" %)**Set TDC**
	500	+)))
557	557
558		-917.8 - SF7BW125 to SF12BW125
	502	+(((
	503	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	504	+)))
559	559
560		-918.0 - SF7BW125 to SF12BW125
	506	+(((
	507	+Payload:    01 00 00 1E    TDC=30S
	508	+)))
561	561
562		-918.2 - SF7BW125 to SF12BW125
	510	+(((
	511	+Payload:    01 00 00 3C    TDC=60S
	512	+)))
563	563
	514	+(((
	515	+
	516	+)))
564	564
565		-(% style="color:#037691" %)**Downlink:**
	518	+* (((
	519	+(% style="color:blue" %)**Reset**
	520	+)))
566	566
567		-923.3 - SF7BW500 to SF12BW500
	522	+(((
	523	+If payload = 0x04FF, it will reset the NSE01
	524	+)))
568	568
569		-923.9 - SF7BW500 to SF12BW500
570	570
571		-924.5 - SF7BW500 to SF12BW500
	527	+* (% style="color:blue" %)**INTMOD**
572	572
573		-925.1 - SF7BW500 to SF12BW500
	529	+Downlink Payload: 06000003, Set AT+INTMOD=3
574	574
575		-925.7 - SF7BW500 to SF12BW500
576	576
577		-926.3 - SF7BW500 to SF12BW500
578	578
579		-926.9 - SF7BW500 to SF12BW500
	533	+== 2.6  ​LED Indicator ==
580	580
581		-927.5 - SF7BW500 to SF12BW500
	535	+(((
	536	+The NSE01 has an internal LED which is to show the status of different state.
582	582
583		-923.3 - SF12BW500(RX2 downlink only)
584	584
	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	+)))
585	585
586	586
587		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
588	588
589		-(% style="color:#037691" %)**Default Uplink channel:**
590	590
591		-923.2 - SF7BW125 to SF10BW125
	548	+== 2.7  Installation in Soil ==
592	592
593		-923.4 - SF7BW125 to SF10BW125
	550	+__**Measurement the soil surface**__
594	594
	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]]
595	595
596		-(% style="color:#037691" %)**Additional Uplink Channel**:
	554	+[[image:1657259653666-883.png]] ​
597	597
598		-(OTAA mode, channel added by JoinAccept message)
599	599
600		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	557	+(((
	558	+
601	601
602		-922.2 - SF7BW125 to SF10BW125
	560	+(((
	561	+Dig a hole with diameter > 20CM.
	562	+)))
603	603
604		-922.4 - SF7BW125 to SF10BW125
	564	+(((
	565	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	566	+)))
	567	+)))
605	605
606		-922.6 - SF7BW125 to SF10BW125
	569	+[[image:1654506665940-119.png]]
607	607
608		-922.8 - SF7BW125 to SF10BW125
	571	+(((
	572	+
	573	+)))
609	609
610		-923.0 - SF7BW125 to SF10BW125
611	611
612		-922.0 - SF7BW125 to SF10BW125
	576	+== 2.8  ​Firmware Change Log ==
613	613
614	614
615		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	579	+Download URL & Firmware Change log
616	616
617		-923.6 - SF7BW125 to SF10BW125
	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/]]
618	618
619		-923.8 - SF7BW125 to SF10BW125
620	620
621		-924.0 - SF7BW125 to SF10BW125
	584	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
622	622
623		-924.2 - SF7BW125 to SF10BW125
624	624
625		-924.4 - SF7BW125 to SF10BW125
626	626
627		-924.6 - SF7BW125 to SF10BW125
	588	+== 2.9  ​Battery Analysis ==
628	628
	590	+=== 2.9.1  ​Battery Type ===
629	629
630		-(% style="color:#037691" %)** Downlink:**
631	631
632		-Uplink channels 1-8 (RX1)
	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.
633	633
634		-923.2 - SF10BW125 (RX2)
635	635
	596	+The battery is designed to last for several years depends on the actually use environment and update interval.
636	636
637	637
638		-=== 2.7.6 KR920-923 (KR920) ===
	599	+The battery related documents as below:
639	639
640		-Default channel:
	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/]]
641	641
642		-922.1 - SF7BW125 to SF12BW125
643		-
644		-922.3 - SF7BW125 to SF12BW125
645		-
646		-922.5 - SF7BW125 to SF12BW125
647		-
648		-
649		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
650		-
651		-922.1 - SF7BW125 to SF12BW125
652		-
653		-922.3 - SF7BW125 to SF12BW125
654		-
655		-922.5 - SF7BW125 to SF12BW125
656		-
657		-922.7 - SF7BW125 to SF12BW125
658		-
659		-922.9 - SF7BW125 to SF12BW125
660		-
661		-923.1 - SF7BW125 to SF12BW125
662		-
663		-923.3 - SF7BW125 to SF12BW125
664		-
665		-
666		-(% style="color:#037691" %)**Downlink:**
667		-
668		-Uplink channels 1-7(RX1)
669		-
670		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
671		-
672		-
673		-
674		-=== 2.7.7 IN865-867 (IN865) ===
675		-
676		-(% style="color:#037691" %)** Uplink:**
677		-
678		-865.0625 - SF7BW125 to SF12BW125
679		-
680		-865.4025 - SF7BW125 to SF12BW125
681		-
682		-865.9850 - SF7BW125 to SF12BW125
683		-
684		-
685		-(% style="color:#037691" %) **Downlink:**
686		-
687		-Uplink channels 1-3 (RX1)
688		-
689		-866.550 - SF10BW125 (RX2)
690		-
691		-
692		-
693		-
694		-== 2.8 LED Indicator ==
695		-
696		-The LSE01 has an internal LED which is to show the status of different state.
697		-
698		-* Blink once when device power on.
699		-* Solid ON for 5 seconds once device successful Join the network.
700		-* Blink once when device transmit a packet.
701		-
702		-== 2.9 Installation in Soil ==
703		-
704		-**Measurement the soil surface**
705		-
706		-
707		-[[image:1654506634463-199.png]] ​
708		-
709	709	(((
710		-(((
711		-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]]
712	712	)))
713		-)))
714	714
715	715
716	716
717		-[[image:1654506665940-119.png]]
	611	+=== 2.9.2  Power consumption Analyze ===
718	718
719	719	(((
720		-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.
721	721	)))
722	722
723		-(((
724		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
725		-)))
726	726
727		-
728		-== 2.10 ​Firmware Change Log ==
729		-
730	730	(((
731		-**Firmware download link:**
	619	+Instruction to use as below:
732	732	)))
733	733
734	734	(((
735		-[[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/]]
736	736	)))
737	737
738		-(((
739		-
740		-)))
741	741
742	742	(((
743		-**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
744	744	)))
745	745
746		-(((
747		-
	631	+* (((
	632	+Product Model
748	748	)))
749		-
750		-(((
751		-**V1.0.**
	634	+* (((
	635	+Uplink Interval
752	752	)))
	637	+* (((
	638	+Working Mode
	639	+)))
753	753
754	754	(((
755		-Release
	642	+And the Life expectation in difference case will be shown on the right.
756	756	)))
757	757
	645	+[[image:image-20220708141352-7.jpeg]]
758	758
759		-== 2.11 ​Battery Analysis ==
760	760
761		-=== 2.11.1 ​Battery Type ===
762	762
763		-(((
764		-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.
765		-)))
	649	+=== 2.9.3  ​Battery Note ===
766	766
767	767	(((
768		-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.
769	769	)))
770	770
771		-(((
772		-(((
773		-The battery-related documents are as below:
774		-)))
775		-)))
776	776
777		-* (((
778		-[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
779		-)))
780		-* (((
781		-[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
782		-)))
783		-* (((
784		-[[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]]
785		-)))
786	786
787		- [[image:image-20220610172436-1.png]]
	657	+=== 2.9.4  Replace the battery ===
788	788
789		-
790		-
791		-=== 2.11.2 ​Battery Note ===
792		-
793	793	(((
794		-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).
795	795	)))
796	796
797	797
798	798
799		-=== 2.11.3 Replace the battery ===
	665	+= 3. ​ Access NB-IoT Module =
800	800
801	801	(((
802		-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.
803	803	)))
804	804
805	805	(((
806		-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/]]
807	807	)))
808	808
809		-(((
810		-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)
811		-)))
	675	+[[image:1657261278785-153.png]]
812	812
813	813
814	814
815		-= 3. ​Using the AT Commands =
	679	+= 4.  Using the AT Commands =
816	816
817		-== 3.1 Access AT Commands ==
	681	+== 4.1  Access AT Commands ==
818	818
	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/]]
819	819
820		-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.
821	821
822		-[[image:1654501986557-872.png||height="391" width="800"]]
	686	+AT+<CMD>?  : Help on <CMD>
823	823
	688	+AT+<CMD>         : Run <CMD>
824	824
825		-Or if you have below board, use below connection:
	690	+AT+<CMD>=<value> : Set the value
826	826
	692	+AT+<CMD>=?  : Get the value
827	827
828		-[[image:1654502005655-729.png||height="503" width="801"]]
829	829
830		-
831		-
832		-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:
833		-
834		-
835		- [[image:1654502050864-459.png||height="564" width="806"]]
836		-
837		-
838		-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]]
839		-
840		-
841		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
842		-
843		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
844		-
845		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
846		-
847		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
848		-
849		-
850	850	(% style="color:#037691" %)**General Commands**(%%)
851	851
852		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	697	+AT  : Attention
853	853
854		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	699	+AT?  : Short Help
855	855
856		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	701	+ATZ  : MCU Reset
857	857
858		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	703	+AT+TDC  : Application Data Transmission Interval
859	859
	705	+AT+CFG  : Print all configurations
860	860
861		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	707	+AT+CFGMOD           : Working mode selection
862	862
863		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	709	+AT+INTMOD            : Set the trigger interrupt mode
864	864
865		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	711	+AT+5VT  : Set extend the time of 5V power
866	866
867		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	713	+AT+PRO  : Choose agreement
868	868
869		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	715	+AT+WEIGRE  : Get weight or set weight to 0
870	870
871		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	717	+AT+WEIGAP  : Get or Set the GapValue of weight
872	872
873		-(% 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
874	874
875		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	721	+AT+CNTFAC  : Get or set counting parameters
876	876
877		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	723	+AT+SERVADDR  : Server Address
878	878
879		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
880	880
881		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	726	+(% style="color:#037691" %)**COAP Management**
882	882
883		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	728	+AT+URI            : Resource parameters
884	884
885		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
886	886
887		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	731	+(% style="color:#037691" %)**UDP Management**
888	888
889		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	733	+AT+CFM          : Upload confirmation mode (only valid for UDP)
890	890
891		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
892	892
893		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	736	+(% style="color:#037691" %)**MQTT Management**
894	894
	738	+AT+CLIENT               : Get or Set MQTT client
895	895
896		-(% style="color:#037691" %)**LoRa Network Management**
	740	+AT+UNAME  : Get or Set MQTT Username
897	897
898		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	742	+AT+PWD                  : Get or Set MQTT password
899	899
900		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	744	+AT+PUBTOPIC  : Get or Set MQTT publish topic
901	901
902		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	746	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
903	903
904		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
905	905
906		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	749	+(% style="color:#037691" %)**Information**
907	907
908		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	751	+AT+FDR  : Factory Data Reset
909	909
910		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	753	+AT+PWORD  : Serial Access Password
911	911
912		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
913	913
914		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
915	915
916		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	757	+= ​5.  FAQ =
917	917
918		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	759	+== 5.1 ​ How to Upgrade Firmware ==
919	919
920		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
921	921
922		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
923		-
924		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
925		-
926		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
927		-
928		-
929		-(% style="color:#037691" %)**Information**
930		-
931		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
932		-
933		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
934		-
935		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
936		-
937		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
938		-
939		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
940		-
941		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
942		-
943		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
944		-
945		-
946		-= ​4. FAQ =
947		-
948		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
949		-
950	950	(((
951		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
952		-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.
953	953	)))
954	954
955	955	(((
956		-
	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]]
957	957	)))
958	958
959	959	(((
960		-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.
961	961	)))
962	962
963		-(((
964		-
965		-)))
966	966
967		-(((
968		-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.
969		-)))
970	970
971		-(((
972		-
973		-)))
	776	+= 6.  Trouble Shooting =
974	974
975		-(((
976		-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.
977		-)))
	778	+== 6.1  ​Connection problem when uploading firmware ==
978	978
979		-[[image:image-20220606154726-3.png]]
980	980
981		-
982		-When you use the TTN network, the US915 frequency bands use are:
983		-
984		-* 903.9 - SF7BW125 to SF10BW125
985		-* 904.1 - SF7BW125 to SF10BW125
986		-* 904.3 - SF7BW125 to SF10BW125
987		-* 904.5 - SF7BW125 to SF10BW125
988		-* 904.7 - SF7BW125 to SF10BW125
989		-* 904.9 - SF7BW125 to SF10BW125
990		-* 905.1 - SF7BW125 to SF10BW125
991		-* 905.3 - SF7BW125 to SF10BW125
992		-* 904.6 - SF8BW500
993		-
	781	+(% class="wikigeneratedid" %)
994	994	(((
995		-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:
996		-
997		-* (% style="color:#037691" %)**AT+CHE=2**
998		-* (% 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;"]]
999	999	)))
1000	1000
1001		-(((
1002		-
1003	1003
1004		-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.
1005		-)))
1006	1006
1007		-(((
1008		-
1009		-)))
	788	+== 6.2  AT Command input doesn't work ==
1010	1010
1011	1011	(((
1012		-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.
1013	1013	)))
1014	1014
1015		-[[image:image-20220606154825-4.png]]
1016	1016
1017	1017
	796	+= 7. ​ Order Info =
1018	1018
1019		-= 5. Trouble Shooting =
1020	1020
1021		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
	799	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1022	1022
1023		-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.
1024	1024
1025		-
1026		-== 5.2 AT Command input doesn’t work ==
1027		-
1028		-(((
1029		-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.
1030		-)))
1031		-
1032		-
1033		-== 5.3 Device rejoin in at the second uplink packet ==
1034		-
1035		-(% style="color:#4f81bd" %)**Issue describe as below:**
1036		-
1037		-[[image:1654500909990-784.png]]
1038		-
1039		-
1040		-(% style="color:#4f81bd" %)**Cause for this issue:**
1041		-
1042		-(((
1043		-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.
1044		-)))
1045		-
1046		-
1047		-(% style="color:#4f81bd" %)**Solution: **
1048		-
1049		-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:
1050		-
1051		-[[image:1654500929571-736.png||height="458" width="832"]]
1052		-
1053		-
1054		-= 6. ​Order Info =
1055		-
1056		-
1057		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1058		-
1059		-
1060		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1061		-
1062		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1063		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1064		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1065		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1066		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1067		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1068		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1069		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1070		-
1071		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1072		-
1073		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1074		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1075		-
1076	1076	(% class="wikigeneratedid" %)
1077	1077	(((
1078	1078
1079	1079	)))
1080	1080
1081		-= 7. Packing Info =
	807	+= 8.  Packing Info =
1082	1082
1083	1083	(((
1084	1084
1085	1085
1086	1086	(% style="color:#037691" %)**Package Includes**:
1087		-)))
1088	1088
1089		-* (((
1090		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	814	+
	815	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	816	+* External antenna x 1
1091	1091	)))
1092	1092
1093	1093	(((
...	...	@@ -1094,24 +1094,20 @@
1094	1094
1095	1095
1096	1096	(% style="color:#037691" %)**Dimension and weight**:
1097		-)))
1098	1098
1099		-* (((
1100		-Device Size: cm
	824	+
	825	+* Size: 195 x 125 x 55 mm
	826	+* Weight:   420g
1101	1101	)))
1102		-* (((
1103		-Device Weight: g
1104		-)))
1105		-* (((
1106		-Package Size / pcs : cm
1107		-)))
1108		-* (((
1109		-Weight / pcs : g
1110	1110
	829	+(((
1111	1111
	831	+
	832	+
	833	+
1112	1112	)))
1113	1113
1114		-= 8. Support =
	836	+= 9.  Support =
1115	1115
1116	1116	* 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.
1117	1117	* 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]]