Summary

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Details

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Title

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

Content

...	...	@@ -20,67 +20,76 @@
20	20
21	21
22	22
23		-= 1. Introduction =
	23	+= 1.  Introduction =
24	24
25		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
	25	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
26	26
27	27	(((
28	28
29	29
30		-The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
31		-)))
	30	+Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
32	32
33		-(((
34		-It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
35		-)))
	32	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
36	36
37		-(((
38		-The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
39		-)))
	34	+The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
40	40
41		-(((
42		-LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
43		-)))
	36	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
44	44
45		-(((
46		-Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	38	+
47	47	)))
48	48
49		-
50	50	[[image:1654503236291-817.png]]
51	51
52	52
53		-[[image:1654503265560-120.png]]
	44	+[[image:1657245163077-232.png]]
54	54
55	55
56	56
57		-== 1.2 ​Features ==
	48	+== 1.2 ​ Features ==
58	58
59		-* LoRaWAN 1.0.3 Class A
60		-* Ultra low power consumption
	50	+* 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
	58	+* Ultra-Low Power consumption
	59	+* AT Commands to change parameters
	60	+* Micro SIM card slot for NB-IoT SIM
	61	+* 8500mAh Battery for long term use
70	70
71	71
72	72
	65	+== 1.3  Specification ==
73	73
74	74
75		-== 1.3 Specification ==
	68	+(% style="color:#037691" %)**Common DC Characteristics:**
76	76
	70	+* Supply Voltage: 2.1v ~~ 3.6v
	71	+* Operating Temperature: -40 ~~ 85°C
	72	+
	73	+
	74	+(% style="color:#037691" %)**NB-IoT Spec:**
	75	+
	76	+* - B1 @H-FDD: 2100MHz
	77	+* - B3 @H-FDD: 1800MHz
	78	+* - B8 @H-FDD: 900MHz
	79	+* - B5 @H-FDD: 850MHz
	80	+* - B20 @H-FDD: 800MHz
	81	+* - B28 @H-FDD: 700MHz
	82	+
	83	+
	84	+Probe(% style="color:#037691" %)** Specification:**
	85	+
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]]
	88	+[[image:image-20220708101224-1.png]]
80	80
81	81
82	82
83		-== ​1.4 Applications ==
	92	+== ​1.4  Applications ==
84	84
85	85	* Smart Agriculture
86	86
...	...	@@ -87,1007 +87,717 @@
87	87	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
88	88	​
89	89
90		-== 1.5 Firmware Change log ==
	99	+== 1.5  Pin Definitions ==
91	91
92	92
93		-**LSE01 v1.0 :**  Release
	102	+[[image:1657246476176-652.png]]
94	94
95	95
96	96
97		-= 2. Configure LSE01 to connect to LoRaWAN network =
	106	+= 2.  Use NSE01 to communicate with IoT Server =
98	98
99		-== 2.1 How it works ==
	108	+== 2.1  How it works ==
100	100
	110	+
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
	112	+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
	115	+
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"]].
	117	+The diagram below shows the working flow in default firmware of NSE01:
107	107	)))
108	108
	120	+[[image:image-20220708101605-2.png]]
109	109
	122	+(((
	123	+
	124	+)))
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
	128	+== 2.2 ​ Configure the NSE01 ==
115	115
116		-[[image:1654503992078-669.png]]
117	117
	131	+=== 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
	134	+To use NSE01 in your city, make sure meet below requirements:
121	121
122		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
	136	+* Your local operator has already distributed a NB-IoT Network there.
	137	+* The local NB-IoT network used the band that NSE01 supports.
	138	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
123	123
124		-Each LSE01 is shipped with a sticker with the default device EUI as below:
125		-
126		-[[image:image-20220606163732-6.jpeg]]
127		-
128		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
129		-
130		-**Add APP EUI in the application**
131		-
132		-
133		-[[image:1654504596150-405.png]]
134		-
135		-
136		-
137		-**Add APP KEY and DEV EUI**
138		-
139		-[[image:1654504683289-357.png]]
140		-
141		-
142		-
143		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
144		-
145		-
146		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
147		-
148		-[[image:image-20220606163915-7.png]]
149		-
150		-
151		-(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
152		-
153		-[[image:1654504778294-788.png]]
154		-
155		-
156		-
157		-== 2.3 Uplink Payload ==
158		-
159		-
160		-=== 2.3.1 MOD~=0(Default Mode) ===
161		-
162		-LSE01 will uplink payload via LoRaWAN with below payload format:
163		-
164	164	(((
165		-Uplink payload includes in total 11 bytes.
	141	+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
166	166	)))
167	167
168		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
169		-|(((
170		-**Size**
171	171
172		-**(bytes)**
173		-)))|**2**|**2**|**2**|**2**|**2**|**1**
174		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
175		-Temperature
	145	+[[image:1657249419225-449.png]]
176	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	180
181		-(Optional)
182		-)))
183	183
	149	+=== 2.2.2 Insert SIM card ===
184	184
	151	+Insert the NB-IoT Card get from your provider.
185	185
	153	+User need to take out the NB-IoT module and insert the SIM card like below:
186	186
187	187
	156	+[[image:1657249468462-536.png]]
188	188
189	189
190		-=== 2.3.2 MOD~=1(Original value) ===
191	191
192		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	160	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
193	193
194		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
195		-|(((
196		-**Size**
197		-
198		-**(bytes)**
199		-)))|**2**|**2**|**2**|**2**|**2**|**1**
200		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
201		-Temperature
202		-
203		-(Reserve, Ignore now)
204		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
205		-MOD & Digital Interrupt
206		-
207		-(Optional)
208		-)))
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
	164	+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
	169	+**Connection:**
225	225
226		-=== 2.3.4 Soil Moisture ===
	171	+ (% 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		-)))
	173	+ (% 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		-)))
	175	+ (% 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		-)))
	178	+In the PC, use below serial tool settings:
243	243
	180	+* Baud:  (% style="color:green" %)**9600**
	181	+* Data bits:** (% style="color:green" %)8(%%)**
	182	+* Stop bits: (% style="color:green" %)**1**
	183	+* Parity:  (% style="color:green" %)**None**
	184	+* 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
	187	+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		-)))
	190	+[[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		-)))
	192	+(% 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
	196	+=== 2.2.4 Use CoAP protocol to uplink data ===
265	265
266		-=== 2.3.6 Soil Conductivity (EC) ===
	198	+(% 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		-)))
	201	+**Use below commands:**
275	275
276		-(((
277		-Generally, the EC value of irrigation water is less than 800uS / cm.
278		-)))
	203	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	204	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	205	+* (% 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		-)))
	207	+For parameter description, please refer to AT command set
283	283
284		-(((
285		-
286		-)))
	209	+[[image:1657249793983-486.png]]
287	287
288		-=== 2.3.7 MOD ===
289	289
290		-Firmware version at least v2.1 supports changing mode.
	212	+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
	214	+[[image:1657249831934-534.png]]
293	293
294		-mod=(bytes[10]>>7)&0x01=1.
295	295
296	296
297		-**Downlink Command:**
	218	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
298	298
299		-If payload = 0x0A00, workmode=0
	220	+This feature is supported since firmware version v1.0.1
300	300
301		-If** **payload =** **0x0A01, workmode=1
302	302
	223	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	224	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	225	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
303	303
	227	+[[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.
	230	+[[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		-)))
	234	+=== 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		-)))
	236	+This feature is supported since firmware version v110
319	319
320	320
321		-== 2.4 Uplink Interval ==
	239	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	240	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	241	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	242	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	243	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	244	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	245	+* (% 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"]]
	247	+[[image:1657249978444-674.png]]
324	324
325	325
	250	+[[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:**
	254	+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		-)))
	259	+=== 2.2.7 Use TCP protocol to uplink data ===
349	349
350		-(((
351		-Payload:    01 00 00 1E    TDC=30S
352		-)))
	261	+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		-)))
	264	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	265	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
361	361
362		-* (((
363		-**Reset**
364		-)))
	267	+[[image:1657250217799-140.png]]
365	365
366		-(((
367		-If payload = 0x04FF, it will reset the LSE01
368		-)))
369	369
	270	+[[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
	274	+=== 2.2.8 Change Update Interval ===
375	375
	276	+User can use below command to change the (% style="color:green" %)**uplink interval**.
376	376
377		-== 2.6 ​Show Data in DataCake IoT Server ==
	278	+* (% 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:
	281	+(% style="color:red" %)**NOTE:**
381	381	)))
382	382
383	383	(((
384		-
	285	+(% 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
	290	+== 2.3  Uplink Payload ==
395	395
396		-[[image:1654505857935-743.png]]
	292	+In this mode, uplink payload includes in total 18 bytes
397	397
	294	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	295	+|=(% style="width: 50px;" %)(((
	296	+**Size(bytes)**
	297	+)))|=(% 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**
	298	+|(% 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]]
	300	+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.
	303	+[[image:image-20220708111918-4.png]]
403	403
404		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
405	405
	306	+The payload is ASCII string, representative same HEX:
406	406
407		-[[image:1654505905236-553.png]]
	308	+0x72403155615900640c7817075e0a8c02f900 where:
408	408
	310	+* Device ID: 0x 724031556159 = 724031556159
	311	+* Version: 0x0064=100=1.0.0
409	409
410		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	313	+* BAT: 0x0c78 = 3192 mV = 3.192V
	314	+* Singal: 0x17 = 23
	315	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	316	+* Soil Temperature:0x0a8c =2700=27 °C
	317	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	318	+* Interrupt: 0x00 = 0
411	411
412		-[[image:1654505925508-181.png]]
413	413
414	414
	322	+== 2.4  Payload Explanation and Sensor Interface ==
415	415
416		-== 2.7 Frequency Plans ==
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.
	325	+=== 2.4.1  Device ID ===
419	419
	327	+By default, the Device ID equal to the last 6 bytes of IMEI.
420	420
421		-=== 2.7.1 EU863-870 (EU868) ===
	329	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
422	422
423		-(% style="color:#037691" %)** Uplink:**
	331	+**Example:**
424	424
425		-868.1 - SF7BW125 to SF12BW125
	333	+AT+DEUI=A84041F15612
426	426
427		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
	335	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
428	428
429		-868.5 - SF7BW125 to SF12BW125
430	430
431		-867.1 - SF7BW125 to SF12BW125
432	432
433		-867.3 - SF7BW125 to SF12BW125
	339	+=== 2.4.2  Version Info ===
434	434
435		-867.5 - SF7BW125 to SF12BW125
	341	+Specify the software version: 0x64=100, means firmware version 1.00.
436	436
437		-867.7 - SF7BW125 to SF12BW125
	343	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
438	438
439		-867.9 - SF7BW125 to SF12BW125
440	440
441		-868.8 - FSK
442	442
	347	+=== 2.4.3  Battery Info ===
443	443
444		-(% style="color:#037691" %)** Downlink:**
	349	+(((
	350	+Check the battery voltage for LSE01.
	351	+)))
445	445
446		-Uplink channels 1-9 (RX1)
	353	+(((
	354	+Ex1: 0x0B45 = 2885mV
	355	+)))
447	447
448		-869.525 - SF9BW125 (RX2 downlink only)
	357	+(((
	358	+Ex2: 0x0B49 = 2889mV
	359	+)))
449	449
450	450
451	451
452		-=== 2.7.2 US902-928(US915) ===
	363	+=== 2.4.4  Signal Strength ===
453	453
454		-Used in USA, Canada and South America. Default use CHE=2
	365	+NB-IoT Network signal Strength.
455	455
456		-(% style="color:#037691" %)**Uplink:**
	367	+**Ex1: 0x1d = 29**
457	457
458		-903.9 - SF7BW125 to SF10BW125
	369	+(% style="color:blue" %)**0**(%%)  -113dBm or less
459	459
460		-904.1 - SF7BW125 to SF10BW125
	371	+(% style="color:blue" %)**1**(%%)  -111dBm
461	461
462		-904.3 - SF7BW125 to SF10BW125
	373	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
463	463
464		-904.5 - SF7BW125 to SF10BW125
	375	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
465	465
466		-904.7 - SF7BW125 to SF10BW125
	377	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
467	467
468		-904.9 - SF7BW125 to SF10BW125
469	469
470		-905.1 - SF7BW125 to SF10BW125
471	471
472		-905.3 - SF7BW125 to SF10BW125
	381	+=== 2.4.5  Soil Moisture ===
473	473
	383	+(((
	384	+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.
	385	+)))
474	474
475		-(% style="color:#037691" %)**Downlink:**
	387	+(((
	388	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	389	+)))
476	476
477		-923.3 - SF7BW500 to SF12BW500
	391	+(((
	392	+
	393	+)))
478	478
479		-923.9 - SF7BW500 to SF12BW500
	395	+(((
	396	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	397	+)))
480	480
481		-924.5 - SF7BW500 to SF12BW500
482	482
483		-925.1 - SF7BW500 to SF12BW500
484	484
485		-925.7 - SF7BW500 to SF12BW500
	401	+=== 2.4.6  Soil Temperature ===
486	486
487		-926.3 - SF7BW500 to SF12BW500
	403	+(((
	404	+ 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
	405	+)))
488	488
489		-926.9 - SF7BW500 to SF12BW500
	407	+(((
	408	+**Example**:
	409	+)))
490	490
491		-927.5 - SF7BW500 to SF12BW500
	411	+(((
	412	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	413	+)))
492	492
493		-923.3 - SF12BW500(RX2 downlink only)
	415	+(((
	416	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	417	+)))
494	494
495	495
496	496
497		-=== 2.7.3 CN470-510 (CN470) ===
	421	+=== 2.4.7  Soil Conductivity (EC) ===
498	498
499		-Used in China, Default use CHE=1
	423	+(((
	424	+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).
	425	+)))
500	500
501		-(% style="color:#037691" %)**Uplink:**
	427	+(((
	428	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	429	+)))
502	502
503		-486.3 - SF7BW125 to SF12BW125
	431	+(((
	432	+Generally, the EC value of irrigation water is less than 800uS / cm.
	433	+)))
504	504
505		-486.5 - SF7BW125 to SF12BW125
	435	+(((
	436	+
	437	+)))
506	506
507		-486.7 - SF7BW125 to SF12BW125
	439	+(((
	440	+
	441	+)))
508	508
509		-486.9 - SF7BW125 to SF12BW125
	443	+=== 2.4.8  Digital Interrupt ===
510	510
511		-487.1 - SF7BW125 to SF12BW125
	445	+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.
512	512
513		-487.3 - SF7BW125 to SF12BW125
	447	+The command is:
514	514
515		-487.5 - SF7BW125 to SF12BW125
	449	+(% 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]])**.**
516	516
517		-487.7 - SF7BW125 to SF12BW125
518	518
	452	+The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
519	519
520		-(% style="color:#037691" %)**Downlink:**
521	521
522		-506.7 - SF7BW125 to SF12BW125
	455	+Example:
523	523
524		-506.9 - SF7BW125 to SF12BW125
	457	+0x(00): Normal uplink packet.
525	525
526		-507.1 - SF7BW125 to SF12BW125
	459	+0x(01): Interrupt Uplink Packet.
527	527
528		-507.3 - SF7BW125 to SF12BW125
529	529
530		-507.5 - SF7BW125 to SF12BW125
531	531
532		-507.7 - SF7BW125 to SF12BW125
	463	+=== 2.4.9  ​+5V Output ===
533	533
534		-507.9 - SF7BW125 to SF12BW125
	465	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
535	535
536		-508.1 - SF7BW125 to SF12BW125
537	537
538		-505.3 - SF12BW125 (RX2 downlink only)
	468	+The 5V output time can be controlled by AT Command.
539	539
	470	+(% style="color:blue" %)**AT+5VT=1000**
540	540
	472	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
541	541
542		-=== 2.7.4 AU915-928(AU915) ===
543	543
544		-Default use CHE=2
545	545
546		-(% style="color:#037691" %)**Uplink:**
	476	+== 2.5  Downlink Payload ==
547	547
548		-916.8 - SF7BW125 to SF12BW125
	478	+By default, NSE01 prints the downlink payload to console port.
549	549
550		-917.0 - SF7BW125 to SF12BW125
	480	+[[image:image-20220708133731-5.png]]
551	551
552		-917.2 - SF7BW125 to SF12BW125
553	553
554		-917.4 - SF7BW125 to SF12BW125
	483	+(((
	484	+(% style="color:blue" %)**Examples:**
	485	+)))
555	555
556		-917.6 - SF7BW125 to SF12BW125
	487	+(((
	488	+
	489	+)))
557	557
558		-917.8 - SF7BW125 to SF12BW125
	491	+* (((
	492	+(% style="color:blue" %)**Set TDC**
	493	+)))
559	559
560		-918.0 - SF7BW125 to SF12BW125
	495	+(((
	496	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	497	+)))
561	561
562		-918.2 - SF7BW125 to SF12BW125
	499	+(((
	500	+Payload:    01 00 00 1E    TDC=30S
	501	+)))
563	563
	503	+(((
	504	+Payload:    01 00 00 3C    TDC=60S
	505	+)))
564	564
565		-(% style="color:#037691" %)**Downlink:**
	507	+(((
	508	+
	509	+)))
566	566
567		-923.3 - SF7BW500 to SF12BW500
	511	+* (((
	512	+(% style="color:blue" %)**Reset**
	513	+)))
568	568
569		-923.9 - SF7BW500 to SF12BW500
	515	+(((
	516	+If payload = 0x04FF, it will reset the NSE01
	517	+)))
570	570
571		-924.5 - SF7BW500 to SF12BW500
572	572
573		-925.1 - SF7BW500 to SF12BW500
	520	+* (% style="color:blue" %)**INTMOD**
574	574
575		-925.7 - SF7BW500 to SF12BW500
	522	+Downlink Payload: 06000003, Set AT+INTMOD=3
576	576
577		-926.3 - SF7BW500 to SF12BW500
578	578
579		-926.9 - SF7BW500 to SF12BW500
580	580
581		-927.5 - SF7BW500 to SF12BW500
	526	+== 2.6  ​LED Indicator ==
582	582
583		-923.3 - SF12BW500(RX2 downlink only)
	528	+(((
	529	+The NSE01 has an internal LED which is to show the status of different state.
584	584
585	585
	532	+* 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)
	533	+* Then the LED will be on for 1 second means device is boot normally.
	534	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	535	+* For each uplink probe, LED will be on for 500ms.
	536	+)))
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
592	592
593		-923.4 - SF7BW125 to SF10BW125
	541	+== 2.7  Installation in Soil ==
594	594
	543	+__**Measurement the soil surface**__
595	595
596		-(% style="color:#037691" %)**Additional Uplink Channel**:
	545	+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]]
597	597
598		-(OTAA mode, channel added by JoinAccept message)
	547	+[[image:1657259653666-883.png]] ​
599	599
600		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
601	601
602		-922.2 - SF7BW125 to SF10BW125
	550	+(((
	551	+
603	603
604		-922.4 - SF7BW125 to SF10BW125
	553	+(((
	554	+Dig a hole with diameter > 20CM.
	555	+)))
605	605
606		-922.6 - SF7BW125 to SF10BW125
	557	+(((
	558	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	559	+)))
	560	+)))
607	607
608		-922.8 - SF7BW125 to SF10BW125
	562	+[[image:1654506665940-119.png]]
609	609
610		-923.0 - SF7BW125 to SF10BW125
	564	+(((
	565	+
	566	+)))
611	611
612		-922.0 - SF7BW125 to SF10BW125
613	613
	569	+== 2.8  ​Firmware Change Log ==
614	614
615		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
616	616
617		-923.6 - SF7BW125 to SF10BW125
	572	+Download URL & Firmware Change log
618	618
619		-923.8 - SF7BW125 to SF10BW125
	574	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
620	620
621		-924.0 - SF7BW125 to SF10BW125
622	622
623		-924.2 - SF7BW125 to SF10BW125
	577	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
624	624
625		-924.4 - SF7BW125 to SF10BW125
626	626
627		-924.6 - SF7BW125 to SF10BW125
628	628
	581	+== 2.9  ​Battery Analysis ==
629	629
630		-(% style="color:#037691" %)** Downlink:**
	583	+=== 2.9.1  ​Battery Type ===
631	631
632		-Uplink channels 1-8 (RX1)
633	633
634		-923.2 - SF10BW125 (RX2)
	586	+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.
635	635
636	636
	589	+The battery is designed to last for several years depends on the actually use environment and update interval.
637	637
638		-=== 2.7.6 KR920-923 (KR920) ===
639	639
640		-Default channel:
	592	+The battery related documents as below:
641	641
642		-922.1 - SF7BW125 to SF12BW125
	594	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	595	+* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	596	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
643	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.
	599	+[[image:image-20220708140453-6.png]]
712	712	)))
713		-)))
714	714
715	715
716	716
717		-[[image:1654506665940-119.png]]
	604	+=== 2.9.2  Power consumption Analyze ===
718	718
719	719	(((
720		-Dig a hole with diameter > 20CM.
	607	+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:**
	612	+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/]]
	616	+(% 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]]
	621	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
744	744	)))
745	745
746		-(((
747		-
	624	+* (((
	625	+Product Model
748	748	)))
749		-
750		-(((
751		-**V1.0.**
	627	+* (((
	628	+Uplink Interval
752	752	)))
	630	+* (((
	631	+Working Mode
	632	+)))
753	753
754	754	(((
755		-Release
	635	+And the Life expectation in difference case will be shown on the right.
756	756	)))
757	757
	638	+[[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		-)))
	642	+=== 2.9.3  ​Battery Note ===
766	766
767	767	(((
768		-The battery is designed to last for more than 5 years for the LSN50.
	645	+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]]
	650	+=== 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.
	653	+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 ===
	658	+= 3. ​ Access NB-IoT Module =
800	800
801	801	(((
802		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	661	+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.
	665	+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		-)))
	668	+[[image:1657261278785-153.png]]
812	812
813	813
814	814
815		-= 3. ​Using the AT Commands =
	672	+= 4.  Using the AT Commands =
816	816
817		-== 3.1 Access AT Commands ==
	674	+== 4.1  Access AT Commands ==
818	818
	676	+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"]]
	679	+AT+<CMD>?  : Help on <CMD>
823	823
	681	+AT+<CMD>         : Run <CMD>
824	824
825		-Or if you have below board, use below connection:
	683	+AT+<CMD>=<value> : Set the value
826	826
	685	+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
	690	+AT  : Attention
853	853
854		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	692	+AT?  : Short Help
855	855
856		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	694	+ATZ  : MCU Reset
857	857
858		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	696	+AT+TDC  : Application Data Transmission Interval
859	859
	698	+AT+CFG  : Print all configurations
860	860
861		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	700	+AT+CFGMOD           : Working mode selection
862	862
863		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	702	+AT+INTMOD            : Set the trigger interrupt mode
864	864
865		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	704	+AT+5VT  : Set extend the time of 5V power
866	866
867		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	706	+AT+PRO  : Choose agreement
868	868
869		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	708	+AT+WEIGRE  : Get weight or set weight to 0
870	870
871		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	710	+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)
	712	+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
	714	+AT+CNTFAC  : Get or set counting parameters
876	876
877		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	716	+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
	719	+(% style="color:#037691" %)**COAP Management**
882	882
883		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	721	+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
	724	+(% style="color:#037691" %)**UDP Management**
888	888
889		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	726	+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
	729	+(% style="color:#037691" %)**MQTT Management**
894	894
	731	+AT+CLIENT               : Get or Set MQTT client
895	895
896		-(% style="color:#037691" %)**LoRa Network Management**
	733	+AT+UNAME  : Get or Set MQTT Username
897	897
898		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	735	+AT+PWD                  : Get or Set MQTT password
899	899
900		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	737	+AT+PUBTOPIC  : Get or Set MQTT publish topic
901	901
902		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	739	+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
	742	+(% style="color:#037691" %)**Information**
907	907
908		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	744	+AT+FDR  : Factory Data Reset
909	909
910		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	746	+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
	750	+= ​5.  FAQ =
917	917
918		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	752	+== 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. ​
	756	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
953	953	)))
954	954
955	955	(((
956		-
	760	+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.
	764	+(% 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		-)))
	769	+= 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		-)))
	771	+== 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		-
	774	+(% 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**
	776	+(% 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		-)))
	781	+== 6.2  AT Command input doesn't work ==
1010	1010
1011	1011	(((
1012		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
	784	+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
	789	+= 7. ​ Order Info =
1018	1018
1019		-= 5. Trouble Shooting =
1020	1020
1021		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
	792	+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 =
	800	+= 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
	807	+
	808	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	809	+* 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
	817	+
	818	+* Size: 195 x 125 x 55 mm
	819	+* Weight:   420g
1101	1101	)))
1102		-* (((
1103		-Device Weight: g
1104		-)))
1105		-* (((
1106		-Package Size / pcs : cm
1107		-)))
1108		-* (((
1109		-Weight / pcs : g
1110	1110
	822	+(((
1111	1111
	824	+
	825	+
	826	+
1112	1112	)))
1113	1113
1114		-= 8. Support =
	829	+= 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]]