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

Content

...	...	@@ -20,1075 +20,797 @@
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
73		-== 1.3 Specification ==
74	74
75		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
	66	+== 1.3  Specification ==
76	76
77		-[[image:image-20220606162220-5.png]]
78	78
	69	+(% style="color:#037691" %)**Common DC Characteristics:**
79	79
	71	+* Supply Voltage: 2.1v ~~ 3.6v
	72	+* Operating Temperature: -40 ~~ 85°C
80	80
81		-== ​1.4 Applications ==
82	82
83		-* Smart Agriculture
84	84
85		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
86		-​
	76	+(% style="color:#037691" %)**NB-IoT Spec:**
87	87
88		-== 1.5 Firmware Change log ==
	78	+* - B1 @H-FDD: 2100MHz
	79	+* - B3 @H-FDD: 1800MHz
	80	+* - B8 @H-FDD: 900MHz
	81	+* - B5 @H-FDD: 850MHz
	82	+* - B20 @H-FDD: 800MHz
	83	+* - B28 @H-FDD: 700MHz
89	89
90	90
91		-**LSE01 v1.0 :**  Release
92	92
	87	+Probe(% style="color:#037691" %)** Specification:**
93	93
	89	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
94	94
95		-= 2. Configure LSE01 to connect to LoRaWAN network =
	91	+[[image:image-20220708101224-1.png]]
96	96
97		-== 2.1 How it works ==
98	98
99		-(((
100		-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
101		-)))
102	102
103		-(((
104		-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"]].
105		-)))
	95	+== ​1.4  Applications ==
106	106
	97	+* Smart Agriculture
107	107
	99	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	100	+​
108	108
109		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
	102	+== 1.5  Pin Definitions ==
110	110
111		-Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
112	112
	105	+[[image:1657246476176-652.png]]
113	113
114		-[[image:1654503992078-669.png]]
115	115
116	116
117		-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.
	109	+= 2.  Use NSE01 to communicate with IoT Server =
118	118
	111	+== 2.1  How it works ==
119	119
120		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
121	121
122		-Each LSE01 is shipped with a sticker with the default device EUI as below:
	114	+(((
	115	+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.
	116	+)))
123	123
124		-[[image:image-20220606163732-6.jpeg]]
125	125
126		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	119	+(((
	120	+The diagram below shows the working flow in default firmware of NSE01:
	121	+)))
127	127
128		-**Add APP EUI in the application**
	123	+[[image:image-20220708101605-2.png]]
129	129
	125	+(((
	126	+
	127	+)))
130	130
131		-[[image:1654504596150-405.png]]
132	132
133	133
	131	+== 2.2 ​ Configure the NSE01 ==
134	134
135		-**Add APP KEY and DEV EUI**
136	136
137		-[[image:1654504683289-357.png]]
	134	+=== 2.2.1 Test Requirement ===
138	138
139	139
	137	+To use NSE01 in your city, make sure meet below requirements:
140	140
141		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
	139	+* Your local operator has already distributed a NB-IoT Network there.
	140	+* The local NB-IoT network used the band that NSE01 supports.
	141	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
142	142
143		-
144		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
145		-
146		-[[image:image-20220606163915-7.png]]
147		-
148		-
149		-(% 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.
150		-
151		-[[image:1654504778294-788.png]]
152		-
153		-
154		-
155		-== 2.3 Uplink Payload ==
156		-
157		-
158		-=== 2.3.1 MOD~=0(Default Mode) ===
159		-
160		-LSE01 will uplink payload via LoRaWAN with below payload format:
161		-
162	162	(((
163		-Uplink payload includes in total 11 bytes.
	144	+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
164	164	)))
165	165
166		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
167		-|(((
168		-**Size**
169	169
170		-**(bytes)**
171		-)))|**2**|**2**|**2**|**2**|**2**|**1**
172		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
173		-Temperature
	148	+[[image:1657249419225-449.png]]
174	174
175		-(Reserve, Ignore now)
176		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
177		-MOD & Digital Interrupt
178	178
179		-(Optional)
180		-)))
181	181
	152	+=== 2.2.2 Insert SIM card ===
182	182
	154	+Insert the NB-IoT Card get from your provider.
183	183
184		-=== 2.3.2 MOD~=1(Original value) ===
	156	+User need to take out the NB-IoT module and insert the SIM card like below:
185	185
186		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
187	187
188		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
189		-|(((
190		-**Size**
	159	+[[image:1657249468462-536.png]]
191	191
192		-**(bytes)**
193		-)))|**2**|**2**|**2**|**2**|**2**|**1**
194		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
195		-Temperature
196	196
197		-(Reserve, Ignore now)
198		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
199		-MOD & Digital Interrupt
200	200
201		-(Optional)
202		-)))
	163	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
203	203
204		-
205		-
206		-=== 2.3.3 Battery Info ===
207		-
208	208	(((
209		-Check the battery voltage for LSE01.
210		-)))
211		-
212	212	(((
213		-Ex1: 0x0B45 = 2885mV
	167	+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.
214	214	)))
215		-
216		-(((
217		-Ex2: 0x0B49 = 2889mV
218	218	)))
219	219
220	220
	172	+**Connection:**
221	221
222		-=== 2.3.4 Soil Moisture ===
	174	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
223	223
224		-(((
225		-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.
226		-)))
	176	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
227	227
228		-(((
229		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
230		-)))
	178	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
231	231
232		-(((
233		-
234		-)))
235	235
236		-(((
237		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
238		-)))
	181	+In the PC, use below serial tool settings:
239	239
	183	+* Baud:  (% style="color:green" %)**9600**
	184	+* Data bits:** (% style="color:green" %)8(%%)**
	185	+* Stop bits: (% style="color:green" %)**1**
	186	+* Parity:  (% style="color:green" %)**None**
	187	+* Flow Control: (% style="color:green" %)**None**
240	240
241		-
242		-=== 2.3.5 Soil Temperature ===
243		-
244	244	(((
245		- 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
	190	+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.
246	246	)))
247	247
248		-(((
249		-**Example**:
250		-)))
	193	+[[image:image-20220708110657-3.png]]
251	251
252		-(((
253		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
254		-)))
	195	+(% 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/]]
255	255
256		-(((
257		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
258		-)))
259	259
260	260
	199	+=== 2.2.4 Use CoAP protocol to uplink data ===
261	261
262		-=== 2.3.6 Soil Conductivity (EC) ===
	201	+(% 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/]]
263	263
264		-(((
265		-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).
266		-)))
267	267
268		-(((
269		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
270		-)))
	204	+**Use below commands:**
271	271
272		-(((
273		-Generally, the EC value of irrigation water is less than 800uS / cm.
274		-)))
	206	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	207	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	208	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
275	275
276		-(((
277		-
278		-)))
	210	+For parameter description, please refer to AT command set
279	279
280		-(((
281		-
282		-)))
	212	+[[image:1657249793983-486.png]]
283	283
284		-=== 2.3.7 MOD ===
285	285
286		-Firmware version at least v2.1 supports changing mode.
	215	+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.
287	287
288		-For example, bytes[10]=90
	217	+[[image:1657249831934-534.png]]
289	289
290		-mod=(bytes[10]>>7)&0x01=1.
291	291
292	292
293		-**Downlink Command:**
	221	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
294	294
295		-If payload = 0x0A00, workmode=0
	223	+This feature is supported since firmware version v1.0.1
296	296
297		-If** **payload =** **0x0A01, workmode=1
298	298
	226	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	227	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	228	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
299	299
	230	+[[image:1657249864775-321.png]]
300	300
301		-=== 2.3.8 ​Decode payload in The Things Network ===
302	302
303		-While using TTN network, you can add the payload format to decode the payload.
	233	+[[image:1657249930215-289.png]]
304	304
305	305
306		-[[image:1654505570700-128.png]]
307	307
308		-(((
309		-The payload decoder function for TTN is here:
310		-)))
	237	+=== 2.2.6 Use MQTT protocol to uplink data ===
311	311
312		-(((
313		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
314		-)))
	239	+This feature is supported since firmware version v110
315	315
316	316
317		-== 2.4 Uplink Interval ==
	242	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	243	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	244	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	245	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	246	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	247	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	248	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
318	318
319		-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"]]
	250	+[[image:1657249978444-674.png]]
320	320
321	321
	253	+[[image:1657249990869-686.png]]
322	322
323		-== 2.5 Downlink Payload ==
324	324
325		-By default, LSE50 prints the downlink payload to console port.
326		-
327		-[[image:image-20220606165544-8.png]]
328		-
329		-
330	330	(((
331		-**Examples:**
	257	+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.
332	332	)))
333	333
334		-(((
335		-
336		-)))
337	337
338		-* (((
339		-**Set TDC**
340		-)))
341	341
342		-(((
343		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
344		-)))
	262	+=== 2.2.7 Use TCP protocol to uplink data ===
345	345
346		-(((
347		-Payload:    01 00 00 1E    TDC=30S
348		-)))
	264	+This feature is supported since firmware version v110
349	349
350		-(((
351		-Payload:    01 00 00 3C    TDC=60S
352		-)))
353	353
354		-(((
355		-
356		-)))
	267	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	268	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
357	357
358		-* (((
359		-**Reset**
360		-)))
	270	+[[image:1657250217799-140.png]]
361	361
362		-(((
363		-If payload = 0x04FF, it will reset the LSE01
364		-)))
365	365
	273	+[[image:1657250255956-604.png]]
366	366
367		-* **CFM**
368	368
369		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
370	370
	277	+=== 2.2.8 Change Update Interval ===
371	371
	279	+User can use below command to change the (% style="color:green" %)**uplink interval**.
372	372
373		-== 2.6 ​Show Data in DataCake IoT Server ==
	281	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
374	374
375	375	(((
376		-[[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:
	284	+(% style="color:red" %)**NOTE:**
377	377	)))
378	378
379	379	(((
380		-
	288	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
381	381	)))
382	382
383		-(((
384		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
385		-)))
386	386
387		-(((
388		-(% 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:
389		-)))
390	390
	293	+== 2.3  Uplink Payload ==
391	391
392		-[[image:1654505857935-743.png]]
	295	+In this mode, uplink payload includes in total 18 bytes
393	393
	297	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	298	+|=(% style="width: 50px;" %)(((
	299	+**Size(bytes)**
	300	+)))|=(% 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**
	301	+|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
394	394
395		-[[image:1654505874829-548.png]]
	303	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
396	396
397	397
398		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
	306	+[[image:image-20220708111918-4.png]]
399	399
400		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
401	401
	309	+The payload is ASCII string, representative same HEX:
402	402
403		-[[image:1654505905236-553.png]]
	311	+0x72403155615900640c7817075e0a8c02f900 where:
404	404
	313	+* Device ID: 0x 724031556159 = 724031556159
	314	+* Version: 0x0064=100=1.0.0
405	405
406		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	316	+* BAT: 0x0c78 = 3192 mV = 3.192V
	317	+* Singal: 0x17 = 23
	318	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	319	+* Soil Temperature:0x0a8c =2700=27 °C
	320	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	321	+* Interrupt: 0x00 = 0
407	407
408		-[[image:1654505925508-181.png]]
409	409
410	410
411	411
412		-== 2.7 Frequency Plans ==
	326	+== 2.4  Payload Explanation and Sensor Interface ==
413	413
414		-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.
415	415
	329	+=== 2.4.1  Device ID ===
416	416
417		-=== 2.7.1 EU863-870 (EU868) ===
	331	+By default, the Device ID equal to the last 6 bytes of IMEI.
418	418
419		-(% style="color:#037691" %)** Uplink:**
	333	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
420	420
421		-868.1 - SF7BW125 to SF12BW125
	335	+**Example:**
422	422
423		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
	337	+AT+DEUI=A84041F15612
424	424
425		-868.5 - SF7BW125 to SF12BW125
	339	+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		-867.1 - SF7BW125 to SF12BW125
428	428
429		-867.3 - SF7BW125 to SF12BW125
430	430
431		-867.5 - SF7BW125 to SF12BW125
	343	+=== 2.4.2  Version Info ===
432	432
433		-867.7 - SF7BW125 to SF12BW125
	345	+Specify the software version: 0x64=100, means firmware version 1.00.
434	434
435		-867.9 - SF7BW125 to SF12BW125
	347	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
436	436
437		-868.8 - FSK
438	438
439	439
440		-(% style="color:#037691" %)** Downlink:**
	351	+=== 2.4.3  Battery Info ===
441	441
442		-Uplink channels 1-9 (RX1)
	353	+(((
	354	+Check the battery voltage for LSE01.
	355	+)))
443	443
444		-869.525 - SF9BW125 (RX2 downlink only)
	357	+(((
	358	+Ex1: 0x0B45 = 2885mV
	359	+)))
445	445
	361	+(((
	362	+Ex2: 0x0B49 = 2889mV
	363	+)))
446	446
447	447
448		-=== 2.7.2 US902-928(US915) ===
449	449
450		-Used in USA, Canada and South America. Default use CHE=2
	367	+=== 2.4.4  Signal Strength ===
451	451
452		-(% style="color:#037691" %)**Uplink:**
	369	+NB-IoT Network signal Strength.
453	453
454		-903.9 - SF7BW125 to SF10BW125
	371	+**Ex1: 0x1d = 29**
455	455
456		-904.1 - SF7BW125 to SF10BW125
	373	+(% style="color:blue" %)**0**(%%)  -113dBm or less
457	457
458		-904.3 - SF7BW125 to SF10BW125
	375	+(% style="color:blue" %)**1**(%%)  -111dBm
459	459
460		-904.5 - SF7BW125 to SF10BW125
	377	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
461	461
462		-904.7 - SF7BW125 to SF10BW125
	379	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
463	463
464		-904.9 - SF7BW125 to SF10BW125
	381	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
465	465
466		-905.1 - SF7BW125 to SF10BW125
467	467
468		-905.3 - SF7BW125 to SF10BW125
469	469
	385	+=== 2.4.5  Soil Moisture ===
470	470
471		-(% style="color:#037691" %)**Downlink:**
	387	+(((
	388	+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.
	389	+)))
472	472
473		-923.3 - SF7BW500 to SF12BW500
	391	+(((
	392	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	393	+)))
474	474
475		-923.9 - SF7BW500 to SF12BW500
	395	+(((
	396	+
	397	+)))
476	476
477		-924.5 - SF7BW500 to SF12BW500
	399	+(((
	400	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	401	+)))
478	478
479		-925.1 - SF7BW500 to SF12BW500
480	480
481		-925.7 - SF7BW500 to SF12BW500
482	482
483		-926.3 - SF7BW500 to SF12BW500
	405	+=== 2.4.6  Soil Temperature ===
484	484
485		-926.9 - SF7BW500 to SF12BW500
	407	+(((
	408	+ 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
	409	+)))
486	486
487		-927.5 - SF7BW500 to SF12BW500
	411	+(((
	412	+**Example**:
	413	+)))
488	488
489		-923.3 - SF12BW500(RX2 downlink only)
	415	+(((
	416	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	417	+)))
490	490
	419	+(((
	420	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	421	+)))
491	491
492	492
493		-=== 2.7.3 CN470-510 (CN470) ===
494	494
495		-Used in China, Default use CHE=1
	425	+=== 2.4.7  Soil Conductivity (EC) ===
496	496
497		-(% style="color:#037691" %)**Uplink:**
	427	+(((
	428	+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).
	429	+)))
498	498
499		-486.3 - SF7BW125 to SF12BW125
	431	+(((
	432	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	433	+)))
500	500
501		-486.5 - SF7BW125 to SF12BW125
	435	+(((
	436	+Generally, the EC value of irrigation water is less than 800uS / cm.
	437	+)))
502	502
503		-486.7 - SF7BW125 to SF12BW125
	439	+(((
	440	+
	441	+)))
504	504
505		-486.9 - SF7BW125 to SF12BW125
	443	+(((
	444	+
	445	+)))
506	506
507		-487.1 - SF7BW125 to SF12BW125
	447	+=== 2.4.8  Digital Interrupt ===
508	508
509		-487.3 - SF7BW125 to SF12BW125
	449	+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		-487.5 - SF7BW125 to SF12BW125
	451	+The command is:
512	512
513		-487.7 - SF7BW125 to SF12BW125
	453	+(% 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	515
516		-(% style="color:#037691" %)**Downlink:**
	456	+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.
517	517
518		-506.7 - SF7BW125 to SF12BW125
519	519
520		-506.9 - SF7BW125 to SF12BW125
	459	+Example:
521	521
522		-507.1 - SF7BW125 to SF12BW125
	461	+0x(00): Normal uplink packet.
523	523
524		-507.3 - SF7BW125 to SF12BW125
	463	+0x(01): Interrupt Uplink Packet.
525	525
526		-507.5 - SF7BW125 to SF12BW125
527	527
528		-507.7 - SF7BW125 to SF12BW125
529	529
530		-507.9 - SF7BW125 to SF12BW125
	467	+=== 2.4.9  ​+5V Output ===
531	531
532		-508.1 - SF7BW125 to SF12BW125
	469	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
533	533
534		-505.3 - SF12BW125 (RX2 downlink only)
535	535
	472	+The 5V output time can be controlled by AT Command.
536	536
	474	+(% style="color:blue" %)**AT+5VT=1000**
537	537
538		-=== 2.7.4 AU915-928(AU915) ===
	476	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
539	539
540		-Default use CHE=2
541	541
542		-(% style="color:#037691" %)**Uplink:**
543	543
544		-916.8 - SF7BW125 to SF12BW125
	480	+== 2.5  Downlink Payload ==
545	545
546		-917.0 - SF7BW125 to SF12BW125
	482	+By default, NSE01 prints the downlink payload to console port.
547	547
548		-917.2 - SF7BW125 to SF12BW125
	484	+[[image:image-20220708133731-5.png]]
549	549
550		-917.4 - SF7BW125 to SF12BW125
551	551
552		-917.6 - SF7BW125 to SF12BW125
	487	+(((
	488	+(% style="color:blue" %)**Examples:**
	489	+)))
553	553
554		-917.8 - SF7BW125 to SF12BW125
	491	+(((
	492	+
	493	+)))
555	555
556		-918.0 - SF7BW125 to SF12BW125
	495	+* (((
	496	+(% style="color:blue" %)**Set TDC**
	497	+)))
557	557
558		-918.2 - SF7BW125 to SF12BW125
	499	+(((
	500	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	501	+)))
559	559
	503	+(((
	504	+Payload:    01 00 00 1E    TDC=30S
	505	+)))
560	560
561		-(% style="color:#037691" %)**Downlink:**
	507	+(((
	508	+Payload:    01 00 00 3C    TDC=60S
	509	+)))
562	562
563		-923.3 - SF7BW500 to SF12BW500
	511	+(((
	512	+
	513	+)))
564	564
565		-923.9 - SF7BW500 to SF12BW500
	515	+* (((
	516	+(% style="color:blue" %)**Reset**
	517	+)))
566	566
567		-924.5 - SF7BW500 to SF12BW500
	519	+(((
	520	+If payload = 0x04FF, it will reset the NSE01
	521	+)))
568	568
569		-925.1 - SF7BW500 to SF12BW500
570	570
571		-925.7 - SF7BW500 to SF12BW500
	524	+* (% style="color:blue" %)**INTMOD**
572	572
573		-926.3 - SF7BW500 to SF12BW500
	526	+Downlink Payload: 06000003, Set AT+INTMOD=3
574	574
575		-926.9 - SF7BW500 to SF12BW500
576	576
577		-927.5 - SF7BW500 to SF12BW500
578	578
579		-923.3 - SF12BW500(RX2 downlink only)
	530	+== 2.6  ​LED Indicator ==
580	580
	532	+(((
	533	+The NSE01 has an internal LED which is to show the status of different state.
581	581
582	582
583		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	536	+* 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)
	537	+* Then the LED will be on for 1 second means device is boot normally.
	538	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	539	+* For each uplink probe, LED will be on for 500ms.
	540	+)))
584	584
585		-(% style="color:#037691" %)**Default Uplink channel:**
586	586
587		-923.2 - SF7BW125 to SF10BW125
588	588
589		-923.4 - SF7BW125 to SF10BW125
590	590
	545	+== 2.7  Installation in Soil ==
591	591
592		-(% style="color:#037691" %)**Additional Uplink Channel**:
	547	+__**Measurement the soil surface**__
593	593
594		-(OTAA mode, channel added by JoinAccept message)
	549	+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" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	551	+[[image:1657259653666-883.png]] ​
597	597
598		-922.2 - SF7BW125 to SF10BW125
599	599
600		-922.4 - SF7BW125 to SF10BW125
	554	+(((
	555	+
601	601
602		-922.6 - SF7BW125 to SF10BW125
	557	+(((
	558	+Dig a hole with diameter > 20CM.
	559	+)))
603	603
604		-922.8 - SF7BW125 to SF10BW125
	561	+(((
	562	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	563	+)))
	564	+)))
605	605
606		-923.0 - SF7BW125 to SF10BW125
	566	+[[image:1654506665940-119.png]]
607	607
608		-922.0 - SF7BW125 to SF10BW125
	568	+(((
	569	+
	570	+)))
609	609
610	610
611		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	573	+== 2.8  ​Firmware Change Log ==
612	612
613		-923.6 - SF7BW125 to SF10BW125
614	614
615		-923.8 - SF7BW125 to SF10BW125
	576	+Download URL & Firmware Change log
616	616
617		-924.0 - SF7BW125 to SF10BW125
	578	+[[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		-924.2 - SF7BW125 to SF10BW125
620	620
621		-924.4 - SF7BW125 to SF10BW125
	581	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
622	622
623		-924.6 - SF7BW125 to SF10BW125
624	624
625	625
626		-(% style="color:#037691" %)** Downlink:**
	585	+== 2.9  ​Battery Analysis ==
627	627
628		-Uplink channels 1-8 (RX1)
	587	+=== 2.9.1  ​Battery Type ===
629	629
630		-923.2 - SF10BW125 (RX2)
631	631
	590	+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.
632	632
633	633
634		-=== 2.7.6 KR920-923 (KR920) ===
	593	+The battery is designed to last for several years depends on the actually use environment and update interval.
635	635
636		-Default channel:
637	637
638		-922.1 - SF7BW125 to SF12BW125
	596	+The battery related documents as below:
639	639
640		-922.3 - SF7BW125 to SF12BW125
	598	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	599	+* [[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/]]
	600	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
641	641
642		-922.5 - SF7BW125 to SF12BW125
643		-
644		-
645		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
646		-
647		-922.1 - SF7BW125 to SF12BW125
648		-
649		-922.3 - SF7BW125 to SF12BW125
650		-
651		-922.5 - SF7BW125 to SF12BW125
652		-
653		-922.7 - SF7BW125 to SF12BW125
654		-
655		-922.9 - SF7BW125 to SF12BW125
656		-
657		-923.1 - SF7BW125 to SF12BW125
658		-
659		-923.3 - SF7BW125 to SF12BW125
660		-
661		-
662		-(% style="color:#037691" %)**Downlink:**
663		-
664		-Uplink channels 1-7(RX1)
665		-
666		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
667		-
668		-
669		-
670		-=== 2.7.7 IN865-867 (IN865) ===
671		-
672		-(% style="color:#037691" %)** Uplink:**
673		-
674		-865.0625 - SF7BW125 to SF12BW125
675		-
676		-865.4025 - SF7BW125 to SF12BW125
677		-
678		-865.9850 - SF7BW125 to SF12BW125
679		-
680		-
681		-(% style="color:#037691" %) **Downlink:**
682		-
683		-Uplink channels 1-3 (RX1)
684		-
685		-866.550 - SF10BW125 (RX2)
686		-
687		-
688		-
689		-
690		-== 2.8 LED Indicator ==
691		-
692		-The LSE01 has an internal LED which is to show the status of different state.
693		-
694		-* Blink once when device power on.
695		-* Solid ON for 5 seconds once device successful Join the network.
696		-* Blink once when device transmit a packet.
697		-
698		-
699		-
700		-
701		-
702		-
703		-== 2.9 Installation in Soil ==
704		-
705		-**Measurement the soil surface**
706		-
707		-
708		-[[image:1654506634463-199.png]] ​
709		-
710	710	(((
711		-(((
712		-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.
	603	+[[image:image-20220708140453-6.png]]
713	713	)))
714		-)))
715	715
716	716
717	717
718		-[[image:1654506665940-119.png]]
	608	+=== 2.9.2  Power consumption Analyze ===
719	719
720	720	(((
721		-Dig a hole with diameter > 20CM.
	611	+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.
722	722	)))
723	723
724		-(((
725		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
726		-)))
727	727
728		-
729		-== 2.10 ​Firmware Change Log ==
730		-
731	731	(((
732		-**Firmware download link:**
	616	+Instruction to use as below:
733	733	)))
734	734
735	735	(((
736		-[[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/]]
	620	+(% 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/]]
737	737	)))
738	738
739		-(((
740		-
741		-)))
742	742
743	743	(((
744		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	625	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
745	745	)))
746	746
747		-(((
748		-
	628	+* (((
	629	+Product Model
749	749	)))
750		-
751		-(((
752		-**V1.0.**
	631	+* (((
	632	+Uplink Interval
753	753	)))
	634	+* (((
	635	+Working Mode
	636	+)))
754	754
755	755	(((
756		-Release
	639	+And the Life expectation in difference case will be shown on the right.
757	757	)))
758	758
	642	+[[image:image-20220708141352-7.jpeg]]
759	759
760		-== 2.11 ​Battery Analysis ==
761	761
762		-=== 2.11.1 ​Battery Type ===
763	763
764		-(((
765		-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.
766		-)))
	646	+=== 2.9.3  ​Battery Note ===
767	767
768	768	(((
769		-The battery is designed to last for more than 5 years for the LSN50.
	649	+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.
770	770	)))
771	771
772		-(((
773		-(((
774		-The battery-related documents are as below:
775		-)))
776		-)))
777	777
778		-* (((
779		-[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
780		-)))
781		-* (((
782		-[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
783		-)))
784		-* (((
785		-[[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]]
786		-)))
787	787
788		- [[image:image-20220610172436-1.png]]
	654	+=== 2.9.4  Replace the battery ===
789	789
790		-
791		-
792		-=== 2.11.2 ​Battery Note ===
793		-
794	794	(((
795		-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.
	657	+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).
796	796	)))
797	797
798	798
799	799
800		-=== 2.11.3 Replace the battery ===
	662	+= 3. ​ Access NB-IoT Module =
801	801
802	802	(((
803		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	665	+Users can directly access the AT command set of the NB-IoT module.
804	804	)))
805	805
806	806	(((
807		-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.
	669	+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/]]
808	808	)))
809	809
810		-(((
811		-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)
812		-)))
	672	+[[image:1657261278785-153.png]]
813	813
814	814
815	815
816		-= 3. ​Using the AT Commands =
	676	+= 4.  Using the AT Commands =
817	817
818		-== 3.1 Access AT Commands ==
	678	+== 4.1  Access AT Commands ==
819	819
	680	+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/]]
820	820
821		-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.
822	822
823		-[[image:1654501986557-872.png||height="391" width="800"]]
	683	+AT+<CMD>?  : Help on <CMD>
824	824
	685	+AT+<CMD>         : Run <CMD>
825	825
826		-Or if you have below board, use below connection:
	687	+AT+<CMD>=<value> : Set the value
827	827
	689	+AT+<CMD>=?  : Get the value
828	828
829		-[[image:1654502005655-729.png||height="503" width="801"]]
830	830
831		-
832		-
833		-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:
834		-
835		-
836		- [[image:1654502050864-459.png||height="564" width="806"]]
837		-
838		-
839		-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]]
840		-
841		-
842		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
843		-
844		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
845		-
846		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
847		-
848		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
849		-
850		-
851	851	(% style="color:#037691" %)**General Commands**(%%)
852	852
853		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	694	+AT  : Attention
854	854
855		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	696	+AT?  : Short Help
856	856
857		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	698	+ATZ  : MCU Reset
858	858
859		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	700	+AT+TDC  : Application Data Transmission Interval
860	860
	702	+AT+CFG  : Print all configurations
861	861
862		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	704	+AT+CFGMOD           : Working mode selection
863	863
864		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	706	+AT+INTMOD            : Set the trigger interrupt mode
865	865
866		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	708	+AT+5VT  : Set extend the time of 5V power
867	867
868		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	710	+AT+PRO  : Choose agreement
869	869
870		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	712	+AT+WEIGRE  : Get weight or set weight to 0
871	871
872		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	714	+AT+WEIGAP  : Get or Set the GapValue of weight
873	873
874		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	716	+AT+RXDL  : Extend the sending and receiving time
875	875
876		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	718	+AT+CNTFAC  : Get or set counting parameters
877	877
878		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	720	+AT+SERVADDR  : Server Address
879	879
880		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
881	881
882		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	723	+(% style="color:#037691" %)**COAP Management**
883	883
884		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	725	+AT+URI            : Resource parameters
885	885
886		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
887	887
888		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	728	+(% style="color:#037691" %)**UDP Management**
889	889
890		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	730	+AT+CFM          : Upload confirmation mode (only valid for UDP)
891	891
892		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
893	893
894		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	733	+(% style="color:#037691" %)**MQTT Management**
895	895
	735	+AT+CLIENT               : Get or Set MQTT client
896	896
897		-(% style="color:#037691" %)**LoRa Network Management**
	737	+AT+UNAME  : Get or Set MQTT Username
898	898
899		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	739	+AT+PWD                  : Get or Set MQTT password
900	900
901		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	741	+AT+PUBTOPIC  : Get or Set MQTT publish topic
902	902
903		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	743	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
904	904
905		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
906	906
907		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	746	+(% style="color:#037691" %)**Information**
908	908
909		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	748	+AT+FDR  : Factory Data Reset
910	910
911		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	750	+AT+PWORD  : Serial Access Password
912	912
913		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
914	914
915		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
916	916
917		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	754	+= ​5.  FAQ =
918	918
919		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	756	+== 5.1 ​ How to Upgrade Firmware ==
920	920
921		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
922	922
923		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
924		-
925		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
926		-
927		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
928		-
929		-
930		-(% style="color:#037691" %)**Information**
931		-
932		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
933		-
934		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
935		-
936		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
937		-
938		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
939		-
940		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
941		-
942		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
943		-
944		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
945		-
946		-
947		-= ​4. FAQ =
948		-
949		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
950		-
951	951	(((
952		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
953		-When downloading the images, choose the required image file for download. ​
	760	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
954	954	)))
955	955
956	956	(((
957		-
	764	+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]]
958	958	)))
959	959
960	960	(((
961		-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.
	768	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
962	962	)))
963	963
964		-(((
965		-
966		-)))
967	967
968		-(((
969		-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.
970		-)))
971	971
972		-(((
973		-
974		-)))
	773	+= 6.  Trouble Shooting =
975	975
976		-(((
977		-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.
978		-)))
	775	+== 6.1  ​Connection problem when uploading firmware ==
979	979
980		-[[image:image-20220606154726-3.png]]
981	981
982		-
983		-When you use the TTN network, the US915 frequency bands use are:
984		-
985		-* 903.9 - SF7BW125 to SF10BW125
986		-* 904.1 - SF7BW125 to SF10BW125
987		-* 904.3 - SF7BW125 to SF10BW125
988		-* 904.5 - SF7BW125 to SF10BW125
989		-* 904.7 - SF7BW125 to SF10BW125
990		-* 904.9 - SF7BW125 to SF10BW125
991		-* 905.1 - SF7BW125 to SF10BW125
992		-* 905.3 - SF7BW125 to SF10BW125
993		-* 904.6 - SF8BW500
994		-
	778	+(% class="wikigeneratedid" %)
995	995	(((
996		-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:
997		-
998		-* (% style="color:#037691" %)**AT+CHE=2**
999		-* (% style="color:#037691" %)**ATZ**
	780	+(% 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;"]]
1000	1000	)))
1001	1001
1002		-(((
1003		-
1004	1004
1005		-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.
1006		-)))
1007	1007
1008		-(((
1009		-
1010		-)))
	785	+== 6.2  AT Command input doesn't work ==
1011	1011
1012	1012	(((
1013		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
	788	+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.
1014	1014	)))
1015	1015
1016		-[[image:image-20220606154825-4.png]]
1017	1017
1018	1018
	793	+= 7. ​ Order Info =
1019	1019
1020		-= 5. Trouble Shooting =
1021	1021
1022		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
	796	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1023	1023
1024		-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.
1025	1025
1026		-
1027		-== 5.2 AT Command input doesn’t work ==
1028		-
1029		-(((
1030		-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.
1031		-)))
1032		-
1033		-
1034		-== 5.3 Device rejoin in at the second uplink packet ==
1035		-
1036		-(% style="color:#4f81bd" %)**Issue describe as below:**
1037		-
1038		-[[image:1654500909990-784.png]]
1039		-
1040		-
1041		-(% style="color:#4f81bd" %)**Cause for this issue:**
1042		-
1043		-(((
1044		-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.
1045		-)))
1046		-
1047		-
1048		-(% style="color:#4f81bd" %)**Solution: **
1049		-
1050		-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:
1051		-
1052		-[[image:1654500929571-736.png||height="458" width="832"]]
1053		-
1054		-
1055		-= 6. ​Order Info =
1056		-
1057		-
1058		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1059		-
1060		-
1061		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1062		-
1063		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1064		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1065		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1066		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1067		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1068		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1069		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1070		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1071		-
1072		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1073		-
1074		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1075		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1076		-
1077	1077	(% class="wikigeneratedid" %)
1078	1078	(((
1079	1079
1080	1080	)))
1081	1081
1082		-= 7. Packing Info =
	804	+= 8.  Packing Info =
1083	1083
1084	1084	(((
1085	1085
1086	1086
1087	1087	(% style="color:#037691" %)**Package Includes**:
1088		-)))
1089	1089
1090		-* (((
1091		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	811	+
	812	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	813	+* External antenna x 1
1092	1092	)))
1093	1093
1094	1094	(((
...	...	@@ -1095,24 +1095,20 @@
1095	1095
1096	1096
1097	1097	(% style="color:#037691" %)**Dimension and weight**:
1098		-)))
1099	1099
1100		-* (((
1101		-Device Size: cm
	821	+
	822	+* Size: 195 x 125 x 55 mm
	823	+* Weight:   420g
1102	1102	)))
1103		-* (((
1104		-Device Weight: g
1105		-)))
1106		-* (((
1107		-Package Size / pcs : cm
1108		-)))
1109		-* (((
1110		-Weight / pcs : g
1111	1111
	826	+(((
1112	1112
	828	+
	829	+
	830	+
1113	1113	)))
1114	1114
1115		-= 8. Support =
	833	+= 9.  Support =
1116	1116
1117	1117	* 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.
1118	1118	* 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]]