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13	13
14	14	**Table of Contents:**
15	15
16		-{{toc/}}
17	17
18	18
19	19
20	20
21	21
	21	+= 1.  Introduction =
22	22
23		-= 1. Introduction =
	23	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
24	24
25		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
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		-)))
	28	+Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
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		-)))
	30	+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		-)))
	32	+The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
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		-)))
	34	+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.
	36	+
47	47	)))
48	48
49		-
50	50	[[image:1654503236291-817.png]]
51	51
52	52
53		-[[image:1654503265560-120.png]]
	42	+[[image:1657245163077-232.png]]
54	54
55	55
56	56
57	57	== 1.2 ​Features ==
58	58
59		-* LoRaWAN 1.0.3 Class A
60		-* Ultra low power consumption
	48	+* 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
	56	+* Ultra-Low Power consumption
	57	+* AT Commands to change parameters
	58	+* Micro SIM card slot for NB-IoT SIM
	59	+* 8500mAh Battery for long term use
70	70
71		-== 1.3 Specification ==
72	72
73		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
74	74
75		-[[image:image-20220606162220-5.png]]
76	76
	64	+== 1.3  Specification ==
77	77
78	78
79		-== ​1.4 Applications ==
	67	+(% style="color:#037691" %)**Common DC Characteristics:**
80	80
81		-* Smart Agriculture
	69	+* Supply Voltage: 2.1v ~~ 3.6v
	70	+* Operating Temperature: -40 ~~ 85°C
82	82
83		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
84		-​
85	85
86		-== 1.5 Firmware Change log ==
87	87
	74	+(% style="color:#037691" %)**NB-IoT Spec:**
88	88
89		-**LSE01 v1.0 :**  Release
	76	+* - B1 @H-FDD: 2100MHz
	77	+* - B3 @H-FDD: 1800MHz
	78	+* - B8 @H-FDD: 900MHz
	79	+* - B5 @H-FDD: 850MHz
	80	+* - B20 @H-FDD: 800MHz
	81	+* - B28 @H-FDD: 700MHz
90	90
91	91
92	92
93		-= 2. Configure LSE01 to connect to LoRaWAN network =
	85	+Probe(% style="color:#037691" %)** Specification:**
94	94
95		-== 2.1 How it works ==
	87	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
96	96
97		-(((
98		-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
99		-)))
	89	+[[image:image-20220708101224-1.png]]
100	100
101		-(((
102		-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"]].
103		-)))
104	104
105	105
	93	+== ​1.4  Applications ==
106	106
107		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
	95	+* Smart Agriculture
108	108
109		-Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
	97	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	98	+​
110	110
	100	+== 1.5  Pin Definitions ==
111	111
112		-[[image:1654503992078-669.png]]
113	113
	103	+[[image:1657246476176-652.png]]
114	114
115		-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.
116	116
117	117
118		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
	107	+= 2.  Use NSE01 to communicate with IoT Server =
119	119
120		-Each LSE01 is shipped with a sticker with the default device EUI as below:
	109	+== 2.1  How it works ==
121	121
122		-[[image:image-20220606163732-6.jpeg]]
123	123
124		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	112	+(((
	113	+The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
	114	+)))
125	125
126		-**Add APP EUI in the application**
127	127
	117	+(((
	118	+The diagram below shows the working flow in default firmware of NSE01:
	119	+)))
128	128
129		-[[image:1654504596150-405.png]]
	121	+[[image:image-20220708101605-2.png]]
130	130
	123	+(((
	124	+
	125	+)))
131	131
132	132
133		-**Add APP KEY and DEV EUI**
134	134
135		-[[image:1654504683289-357.png]]
	129	+== 2.2 ​ Configure the NSE01 ==
136	136
137	137
	132	+=== 2.2.1 Test Requirement ===
138	138
139		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
140	140
	135	+To use NSE01 in your city, make sure meet below requirements:
141	141
142		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
	137	+* Your local operator has already distributed a NB-IoT Network there.
	138	+* The local NB-IoT network used the band that NSE01 supports.
	139	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
143	143
144		-[[image:image-20220606163915-7.png]]
145		-
146		-
147		-(% 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.
148		-
149		-[[image:1654504778294-788.png]]
150		-
151		-
152		-
153		-== 2.3 Uplink Payload ==
154		-
155		-
156		-=== 2.3.1 MOD~=0(Default Mode) ===
157		-
158		-LSE01 will uplink payload via LoRaWAN with below payload format:
159		-
160	160	(((
161		-Uplink payload includes in total 11 bytes.
	142	+Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
162	162	)))
163	163
164		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
165		-|(((
166		-**Size**
167	167
168		-**(bytes)**
169		-)))|**2**|**2**|**2**|**2**|**2**|**1**
170		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
171		-Temperature
	146	+[[image:1657249419225-449.png]]
172	172
173		-(Reserve, Ignore now)
174		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
175		-MOD & Digital Interrupt
176	176
177		-(Optional)
178		-)))
179	179
180		-=== 2.3.2 MOD~=1(Original value) ===
	150	+=== 2.2.2 Insert SIM card ===
181	181
182		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	152	+Insert the NB-IoT Card get from your provider.
183	183
184		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
185		-|(((
186		-**Size**
	154	+User need to take out the NB-IoT module and insert the SIM card like below:
187	187
188		-**(bytes)**
189		-)))|**2**|**2**|**2**|**2**|**2**|**1**
190		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
191		-Temperature
192	192
193		-(Reserve, Ignore now)
194		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
195		-MOD & Digital Interrupt
	157	+[[image:1657249468462-536.png]]
196	196
197		-(Optional)
198		-)))
199	199
200		-=== 2.3.3 Battery Info ===
201	201
202		-(((
203		-Check the battery voltage for LSE01.
204		-)))
	161	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
205	205
206	206	(((
207		-Ex1: 0x0B45 = 2885mV
208		-)))
209		-
210	210	(((
211		-Ex2: 0x0B49 = 2889mV
	165	+User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
212	212	)))
213		-
214		-
215		-
216		-=== 2.3.4 Soil Moisture ===
217		-
218		-(((
219		-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.
220	220	)))
221	221
222		-(((
223		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
224		-)))
225	225
226		-(((
227		-
228		-)))
	170	+**Connection:**
229	229
230		-(((
231		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
232		-)))
	172	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
233	233
	174	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
234	234
	176	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
235	235
236		-=== 2.3.5 Soil Temperature ===
237	237
238		-(((
239		- 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
240		-)))
	179	+In the PC, use below serial tool settings:
241	241
242		-(((
243		-**Example**:
244		-)))
	181	+* Baud:  (% style="color:green" %)**9600**
	182	+* Data bits:** (% style="color:green" %)8(%%)**
	183	+* Stop bits: (% style="color:green" %)**1**
	184	+* Parity:  (% style="color:green" %)**None**
	185	+* Flow Control: (% style="color:green" %)**None**
245	245
246	246	(((
247		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	188	+Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
248	248	)))
249	249
250		-(((
251		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
252		-)))
	191	+[[image:image-20220708110657-3.png]]
253	253
	193	+(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
254	254
255	255
256		-=== 2.3.6 Soil Conductivity (EC) ===
257	257
258		-(((
259		-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).
260		-)))
	197	+=== 2.2.4 Use CoAP protocol to uplink data ===
261	261
262		-(((
263		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
264		-)))
	199	+(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
265	265
266		-(((
267		-Generally, the EC value of irrigation water is less than 800uS / cm.
268		-)))
269	269
270		-(((
271		-
272		-)))
	202	+**Use below commands:**
273	273
274		-(((
275		-
276		-)))
	204	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	205	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	206	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
277	277
278		-=== 2.3.7 MOD ===
	208	+For parameter description, please refer to AT command set
279	279
280		-Firmware version at least v2.1 supports changing mode.
	210	+[[image:1657249793983-486.png]]
281	281
282		-For example, bytes[10]=90
283	283
284		-mod=(bytes[10]>>7)&0x01=1.
	213	+After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
285	285
	215	+[[image:1657249831934-534.png]]
286	286
287		-**Downlink Command:**
288	288
289		-If payload = 0x0A00, workmode=0
290	290
291		-If** **payload =** **0x0A01, workmode=1
	219	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
292	292
	221	+This feature is supported since firmware version v1.0.1
293	293
294	294
295		-=== 2.3.8 ​Decode payload in The Things Network ===
	224	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	225	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	226	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
296	296
297		-While using TTN network, you can add the payload format to decode the payload.
	228	+[[image:1657249864775-321.png]]
298	298
299	299
300		-[[image:1654505570700-128.png]]
	231	+[[image:1657249930215-289.png]]
301	301
302		-(((
303		-The payload decoder function for TTN is here:
304		-)))
305	305
306		-(((
307		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
308		-)))
309	309
	235	+=== 2.2.6 Use MQTT protocol to uplink data ===
310	310
311		-== 2.4 Uplink Interval ==
	237	+This feature is supported since firmware version v110
312	312
313		-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"]]
314	314
	240	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	241	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	242	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	243	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	244	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	245	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	246	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
315	315
	248	+[[image:1657249978444-674.png]]
316	316
317		-== 2.5 Downlink Payload ==
318	318
319		-By default, LSE50 prints the downlink payload to console port.
	251	+[[image:1657249990869-686.png]]
320	320
321		-[[image:image-20220606165544-8.png]]
322	322
323		-
324	324	(((
325		-(% style="color:blue" %)**Examples:**
	255	+MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
326	326	)))
327	327
328		-(((
329		-
330		-)))
331	331
332		-* (((
333		-(% style="color:blue" %)**Set TDC**
334		-)))
335	335
336		-(((
337		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
338		-)))
	260	+=== 2.2.7 Use TCP protocol to uplink data ===
339	339
340		-(((
341		-Payload:    01 00 00 1E    TDC=30S
342		-)))
	262	+This feature is supported since firmware version v110
343	343
344		-(((
345		-Payload:    01 00 00 3C    TDC=60S
346		-)))
347	347
348		-(((
349		-
350		-)))
	265	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	266	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
351	351
352		-* (((
353		-(% style="color:blue" %)**Reset**
354		-)))
	268	+[[image:1657250217799-140.png]]
355	355
356		-(((
357		-If payload = 0x04FF, it will reset the LSE01
358		-)))
359	359
	271	+[[image:1657250255956-604.png]]
360	360
361		-* (% style="color:blue" %)**CFM**
362	362
363		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
364	364
	275	+=== 2.2.8 Change Update Interval ===
365	365
	277	+User can use below command to change the (% style="color:green" %)**uplink interval**.
366	366
367		-== 2.6 ​Show Data in DataCake IoT Server ==
	279	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
368	368
369	369	(((
370		-[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
	282	+(% style="color:red" %)**NOTE:**
371	371	)))
372	372
373	373	(((
374		-
	286	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
375	375	)))
376	376
377		-(((
378		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
379		-)))
380	380
381		-(((
382		-(% 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:
383		-)))
384	384
	291	+== 2.3  Uplink Payload ==
385	385
386		-[[image:1654505857935-743.png]]
	293	+In this mode, uplink payload includes in total 18 bytes
387	387
	295	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	296	+|=(% style="width: 50px;" %)(((
	297	+**Size(bytes)**
	298	+)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
	299	+|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
388	388
389		-[[image:1654505874829-548.png]]
	301	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
390	390
391	391
392		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
	304	+[[image:image-20220708111918-4.png]]
393	393
394		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
395	395
	307	+The payload is ASCII string, representative same HEX:
396	396
397		-[[image:1654505905236-553.png]]
	309	+0x72403155615900640c7817075e0a8c02f900 where:
398	398
	311	+* Device ID: 0x 724031556159 = 724031556159
	312	+* Version: 0x0064=100=1.0.0
399	399
400		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	314	+* BAT: 0x0c78 = 3192 mV = 3.192V
	315	+* Singal: 0x17 = 23
	316	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	317	+* Soil Temperature:0x0a8c =2700=27 °C
	318	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	319	+* Interrupt: 0x00 = 0
401	401
402		-[[image:1654505925508-181.png]]
403	403
404	404
405	405
406		-== 2.7 Frequency Plans ==
	324	+== 2.4  Payload Explanation and Sensor Interface ==
407	407
408		-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.
409	409
	327	+=== 2.4.1  Device ID ===
410	410
411		-=== 2.7.1 EU863-870 (EU868) ===
	329	+By default, the Device ID equal to the last 6 bytes of IMEI.
412	412
413		-(% style="color:#037691" %)** Uplink:**
	331	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
414	414
415		-868.1 - SF7BW125 to SF12BW125
	333	+**Example:**
416	416
417		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
	335	+AT+DEUI=A84041F15612
418	418
419		-868.5 - SF7BW125 to SF12BW125
	337	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
420	420
421		-867.1 - SF7BW125 to SF12BW125
422	422
423		-867.3 - SF7BW125 to SF12BW125
424	424
425		-867.5 - SF7BW125 to SF12BW125
	341	+=== 2.4.2  Version Info ===
426	426
427		-867.7 - SF7BW125 to SF12BW125
	343	+Specify the software version: 0x64=100, means firmware version 1.00.
428	428
429		-867.9 - SF7BW125 to SF12BW125
	345	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
430	430
431		-868.8 - FSK
432	432
433	433
434		-(% style="color:#037691" %)** Downlink:**
	349	+=== 2.4.3  Battery Info ===
435	435
436		-Uplink channels 1-9 (RX1)
	351	+(((
	352	+Check the battery voltage for LSE01.
	353	+)))
437	437
438		-869.525 - SF9BW125 (RX2 downlink only)
	355	+(((
	356	+Ex1: 0x0B45 = 2885mV
	357	+)))
439	439
	359	+(((
	360	+Ex2: 0x0B49 = 2889mV
	361	+)))
440	440
441	441
442		-=== 2.7.2 US902-928(US915) ===
443	443
444		-Used in USA, Canada and South America. Default use CHE=2
	365	+=== 2.4.4  Signal Strength ===
445	445
446		-(% style="color:#037691" %)**Uplink:**
	367	+NB-IoT Network signal Strength.
447	447
448		-903.9 - SF7BW125 to SF10BW125
	369	+**Ex1: 0x1d = 29**
449	449
450		-904.1 - SF7BW125 to SF10BW125
	371	+(% style="color:blue" %)**0**(%%)  -113dBm or less
451	451
452		-904.3 - SF7BW125 to SF10BW125
	373	+(% style="color:blue" %)**1**(%%)  -111dBm
453	453
454		-904.5 - SF7BW125 to SF10BW125
	375	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
455	455
456		-904.7 - SF7BW125 to SF10BW125
	377	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
457	457
458		-904.9 - SF7BW125 to SF10BW125
	379	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
459	459
460		-905.1 - SF7BW125 to SF10BW125
461	461
462		-905.3 - SF7BW125 to SF10BW125
463	463
	383	+=== 2.4.5  Soil Moisture ===
464	464
465		-(% style="color:#037691" %)**Downlink:**
	385	+(((
	386	+Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
	387	+)))
466	466
467		-923.3 - SF7BW500 to SF12BW500
	389	+(((
	390	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	391	+)))
468	468
469		-923.9 - SF7BW500 to SF12BW500
	393	+(((
	394	+
	395	+)))
470	470
471		-924.5 - SF7BW500 to SF12BW500
	397	+(((
	398	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	399	+)))
472	472
473		-925.1 - SF7BW500 to SF12BW500
474	474
475		-925.7 - SF7BW500 to SF12BW500
476	476
477		-926.3 - SF7BW500 to SF12BW500
	403	+=== 2.4.6  Soil Temperature ===
478	478
479		-926.9 - SF7BW500 to SF12BW500
	405	+(((
	406	+ Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
	407	+)))
480	480
481		-927.5 - SF7BW500 to SF12BW500
	409	+(((
	410	+**Example**:
	411	+)))
482	482
483		-923.3 - SF12BW500(RX2 downlink only)
	413	+(((
	414	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	415	+)))
484	484
	417	+(((
	418	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	419	+)))
485	485
486	486
487		-=== 2.7.3 CN470-510 (CN470) ===
488	488
489		-Used in China, Default use CHE=1
	423	+=== 2.4.7  Soil Conductivity (EC) ===
490	490
491		-(% style="color:#037691" %)**Uplink:**
	425	+(((
	426	+Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
	427	+)))
492	492
493		-486.3 - SF7BW125 to SF12BW125
	429	+(((
	430	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	431	+)))
494	494
495		-486.5 - SF7BW125 to SF12BW125
	433	+(((
	434	+Generally, the EC value of irrigation water is less than 800uS / cm.
	435	+)))
496	496
497		-486.7 - SF7BW125 to SF12BW125
	437	+(((
	438	+
	439	+)))
498	498
499		-486.9 - SF7BW125 to SF12BW125
	441	+(((
	442	+
	443	+)))
500	500
501		-487.1 - SF7BW125 to SF12BW125
	445	+=== 2.4.8  Digital Interrupt ===
502	502
503		-487.3 - SF7BW125 to SF12BW125
	447	+Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
504	504
505		-487.5 - SF7BW125 to SF12BW125
	449	+The command is:
506	506
507		-487.7 - SF7BW125 to SF12BW125
	451	+(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
508	508
509	509
510		-(% style="color:#037691" %)**Downlink:**
	454	+The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
511	511
512		-506.7 - SF7BW125 to SF12BW125
513	513
514		-506.9 - SF7BW125 to SF12BW125
	457	+Example:
515	515
516		-507.1 - SF7BW125 to SF12BW125
	459	+0x(00): Normal uplink packet.
517	517
518		-507.3 - SF7BW125 to SF12BW125
	461	+0x(01): Interrupt Uplink Packet.
519	519
520		-507.5 - SF7BW125 to SF12BW125
521	521
522		-507.7 - SF7BW125 to SF12BW125
523	523
524		-507.9 - SF7BW125 to SF12BW125
	465	+=== 2.4.9  ​+5V Output ===
525	525
526		-508.1 - SF7BW125 to SF12BW125
	467	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
527	527
528		-505.3 - SF12BW125 (RX2 downlink only)
529	529
	470	+The 5V output time can be controlled by AT Command.
530	530
	472	+(% style="color:blue" %)**AT+5VT=1000**
531	531
532		-=== 2.7.4 AU915-928(AU915) ===
	474	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
533	533
534		-Default use CHE=2
535	535
536		-(% style="color:#037691" %)**Uplink:**
537	537
538		-916.8 - SF7BW125 to SF12BW125
	478	+== 2.5  Downlink Payload ==
539	539
540		-917.0 - SF7BW125 to SF12BW125
	480	+By default, NSE01 prints the downlink payload to console port.
541	541
542		-917.2 - SF7BW125 to SF12BW125
	482	+[[image:image-20220708133731-5.png]]
543	543
544		-917.4 - SF7BW125 to SF12BW125
545	545
546		-917.6 - SF7BW125 to SF12BW125
	485	+(((
	486	+(% style="color:blue" %)**Examples:**
	487	+)))
547	547
548		-917.8 - SF7BW125 to SF12BW125
	489	+(((
	490	+
	491	+)))
549	549
550		-918.0 - SF7BW125 to SF12BW125
	493	+* (((
	494	+(% style="color:blue" %)**Set TDC**
	495	+)))
551	551
552		-918.2 - SF7BW125 to SF12BW125
	497	+(((
	498	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	499	+)))
553	553
	501	+(((
	502	+Payload:    01 00 00 1E    TDC=30S
	503	+)))
554	554
555		-(% style="color:#037691" %)**Downlink:**
	505	+(((
	506	+Payload:    01 00 00 3C    TDC=60S
	507	+)))
556	556
557		-923.3 - SF7BW500 to SF12BW500
	509	+(((
	510	+
	511	+)))
558	558
559		-923.9 - SF7BW500 to SF12BW500
	513	+* (((
	514	+(% style="color:blue" %)**Reset**
	515	+)))
560	560
561		-924.5 - SF7BW500 to SF12BW500
	517	+(((
	518	+If payload = 0x04FF, it will reset the NSE01
	519	+)))
562	562
563		-925.1 - SF7BW500 to SF12BW500
564	564
565		-925.7 - SF7BW500 to SF12BW500
	522	+* (% style="color:blue" %)**INTMOD**
566	566
567		-926.3 - SF7BW500 to SF12BW500
	524	+Downlink Payload: 06000003, Set AT+INTMOD=3
568	568
569		-926.9 - SF7BW500 to SF12BW500
570	570
571		-927.5 - SF7BW500 to SF12BW500
572	572
573		-923.3 - SF12BW500(RX2 downlink only)
	528	+== 2.6  ​LED Indicator ==
574	574
	530	+(((
	531	+The NSE01 has an internal LED which is to show the status of different state.
575	575
576	576
577		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	534	+* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
	535	+* Then the LED will be on for 1 second means device is boot normally.
	536	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	537	+* For each uplink probe, LED will be on for 500ms.
	538	+)))
578	578
579		-(% style="color:#037691" %)**Default Uplink channel:**
580	580
581		-923.2 - SF7BW125 to SF10BW125
582	582
583		-923.4 - SF7BW125 to SF10BW125
584	584
	543	+== 2.7  Installation in Soil ==
585	585
586		-(% style="color:#037691" %)**Additional Uplink Channel**:
	545	+__**Measurement the soil surface**__
587	587
588		-(OTAA mode, channel added by JoinAccept message)
	547	+Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
589	589
590		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	549	+[[image:1657259653666-883.png]] ​
591	591
592		-922.2 - SF7BW125 to SF10BW125
593	593
594		-922.4 - SF7BW125 to SF10BW125
	552	+(((
	553	+
595	595
596		-922.6 - SF7BW125 to SF10BW125
	555	+(((
	556	+Dig a hole with diameter > 20CM.
	557	+)))
597	597
598		-922.8 - SF7BW125 to SF10BW125
	559	+(((
	560	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	561	+)))
	562	+)))
599	599
600		-923.0 - SF7BW125 to SF10BW125
	564	+[[image:1654506665940-119.png]]
601	601
602		-922.0 - SF7BW125 to SF10BW125
	566	+(((
	567	+
	568	+)))
603	603
604	604
605		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	571	+== 2.8  ​Firmware Change Log ==
606	606
607		-923.6 - SF7BW125 to SF10BW125
608	608
609		-923.8 - SF7BW125 to SF10BW125
	574	+Download URL & Firmware Change log
610	610
611		-924.0 - SF7BW125 to SF10BW125
	576	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
612	612
613		-924.2 - SF7BW125 to SF10BW125
614	614
615		-924.4 - SF7BW125 to SF10BW125
	579	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
616	616
617		-924.6 - SF7BW125 to SF10BW125
618	618
619	619
620		-(% style="color:#037691" %)** Downlink:**
	583	+== 2.9  ​Battery Analysis ==
621	621
622		-Uplink channels 1-8 (RX1)
	585	+=== 2.9.1  ​Battery Type ===
623	623
624		-923.2 - SF10BW125 (RX2)
625	625
	588	+The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
626	626
627	627
628		-=== 2.7.6 KR920-923 (KR920) ===
	591	+The battery is designed to last for several years depends on the actually use environment and update interval.
629	629
630		-Default channel:
631	631
632		-922.1 - SF7BW125 to SF12BW125
	594	+The battery related documents as below:
633	633
634		-922.3 - SF7BW125 to SF12BW125
	596	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	597	+* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	598	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
635	635
636		-922.5 - SF7BW125 to SF12BW125
637		-
638		-
639		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
640		-
641		-922.1 - SF7BW125 to SF12BW125
642		-
643		-922.3 - SF7BW125 to SF12BW125
644		-
645		-922.5 - SF7BW125 to SF12BW125
646		-
647		-922.7 - SF7BW125 to SF12BW125
648		-
649		-922.9 - SF7BW125 to SF12BW125
650		-
651		-923.1 - SF7BW125 to SF12BW125
652		-
653		-923.3 - SF7BW125 to SF12BW125
654		-
655		-
656		-(% style="color:#037691" %)**Downlink:**
657		-
658		-Uplink channels 1-7(RX1)
659		-
660		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
661		-
662		-
663		-
664		-=== 2.7.7 IN865-867 (IN865) ===
665		-
666		-(% style="color:#037691" %)** Uplink:**
667		-
668		-865.0625 - SF7BW125 to SF12BW125
669		-
670		-865.4025 - SF7BW125 to SF12BW125
671		-
672		-865.9850 - SF7BW125 to SF12BW125
673		-
674		-
675		-(% style="color:#037691" %) **Downlink:**
676		-
677		-Uplink channels 1-3 (RX1)
678		-
679		-866.550 - SF10BW125 (RX2)
680		-
681		-
682		-
683		-
684		-== 2.8 LED Indicator ==
685		-
686		-The LSE01 has an internal LED which is to show the status of different state.
687		-
688		-* Blink once when device power on.
689		-* Solid ON for 5 seconds once device successful Join the network.
690		-* Blink once when device transmit a packet.
691		-
692		-
693		-== 2.9 Installation in Soil ==
694		-
695		-**Measurement the soil surface**
696		-
697		-
698		-[[image:1654506634463-199.png]] ​
699		-
700	700	(((
701		-(((
702		-Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
	601	+[[image:image-20220708140453-6.png]]
703	703	)))
704		-)))
705	705
706	706
707	707
708		-[[image:1654506665940-119.png]]
	606	+=== 2.9.2  Power consumption Analyze ===
709	709
710	710	(((
711		-Dig a hole with diameter > 20CM.
	609	+Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
712	712	)))
713	713
714		-(((
715		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
716		-)))
717	717
718		-
719		-== 2.10 ​Firmware Change Log ==
720		-
721	721	(((
722		-**Firmware download link:**
	614	+Instruction to use as below:
723	723	)))
724	724
725	725	(((
726		-[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
	618	+(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
727	727	)))
728	728
729		-(((
730		-
731		-)))
732	732
733	733	(((
734		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	623	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
735	735	)))
736	736
737		-(((
738		-
	626	+* (((
	627	+Product Model
739	739	)))
740		-
741		-(((
742		-**V1.0.**
	629	+* (((
	630	+Uplink Interval
743	743	)))
	632	+* (((
	633	+Working Mode
	634	+)))
744	744
745	745	(((
746		-Release
	637	+And the Life expectation in difference case will be shown on the right.
747	747	)))
748	748
	640	+[[image:image-20220708141352-7.jpeg]]
749	749
750		-== 2.11 ​Battery Analysis ==
751	751
752		-=== 2.11.1 ​Battery Type ===
753	753
754		-(((
755		-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.
756		-)))
	644	+=== 2.9.3  ​Battery Note ===
757	757
758	758	(((
759		-The battery is designed to last for more than 5 years for the LSN50.
	647	+The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
760	760	)))
761	761
762		-(((
763		-(((
764		-The battery-related documents are as below:
765		-)))
766		-)))
767	767
768		-* (((
769		-[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
770		-)))
771		-* (((
772		-[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
773		-)))
774		-* (((
775		-[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
776		-)))
777	777
778		- [[image:image-20220610172436-1.png]]
	652	+=== 2.9.4  Replace the battery ===
779	779
780		-
781		-
782		-=== 2.11.2 ​Battery Note ===
783		-
784	784	(((
785		-The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
	655	+The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
786	786	)))
787	787
788	788
789	789
790		-=== 2.11.3 Replace the battery ===
	660	+= 3. ​ Access NB-IoT Module =
791	791
792	792	(((
793		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	663	+Users can directly access the AT command set of the NB-IoT module.
794	794	)))
795	795
796	796	(((
797		-You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
	667	+The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]]
798	798	)))
799	799
800		-(((
801		-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)
802		-)))
	670	+[[image:1657261278785-153.png]]
803	803
804	804
805	805
806		-= 3. ​Using the AT Commands =
	674	+= 4.  Using the AT Commands =
807	807
808		-== 3.1 Access AT Commands ==
	676	+== 4.1  Access AT Commands ==
809	809
	678	+See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
810	810
811		-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.
812	812
813		-[[image:1654501986557-872.png||height="391" width="800"]]
	681	+AT+<CMD>?  : Help on <CMD>
814	814
	683	+AT+<CMD>         : Run <CMD>
815	815
816		-Or if you have below board, use below connection:
	685	+AT+<CMD>=<value> : Set the value
817	817
	687	+AT+<CMD>=?  : Get the value
818	818
819		-[[image:1654502005655-729.png||height="503" width="801"]]
820	820
821		-
822		-
823		-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:
824		-
825		-
826		- [[image:1654502050864-459.png||height="564" width="806"]]
827		-
828		-
829		-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]]
830		-
831		-
832		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
833		-
834		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
835		-
836		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
837		-
838		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
839		-
840		-
841	841	(% style="color:#037691" %)**General Commands**(%%)
842	842
843		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	692	+AT  : Attention
844	844
845		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	694	+AT?  : Short Help
846	846
847		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	696	+ATZ  : MCU Reset
848	848
849		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	698	+AT+TDC  : Application Data Transmission Interval
850	850
	700	+AT+CFG  : Print all configurations
851	851
852		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	702	+AT+CFGMOD           : Working mode selection
853	853
854		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	704	+AT+INTMOD            : Set the trigger interrupt mode
855	855
856		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	706	+AT+5VT  : Set extend the time of 5V power
857	857
858		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	708	+AT+PRO  : Choose agreement
859	859
860		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	710	+AT+WEIGRE  : Get weight or set weight to 0
861	861
862		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	712	+AT+WEIGAP  : Get or Set the GapValue of weight
863	863
864		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	714	+AT+RXDL  : Extend the sending and receiving time
865	865
866		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	716	+AT+CNTFAC  : Get or set counting parameters
867	867
868		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	718	+AT+SERVADDR  : Server Address
869	869
870		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
871	871
872		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	721	+(% style="color:#037691" %)**COAP Management**
873	873
874		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	723	+AT+URI            : Resource parameters
875	875
876		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
877	877
878		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	726	+(% style="color:#037691" %)**UDP Management**
879	879
880		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	728	+AT+CFM          : Upload confirmation mode (only valid for UDP)
881	881
882		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
883	883
884		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	731	+(% style="color:#037691" %)**MQTT Management**
885	885
	733	+AT+CLIENT               : Get or Set MQTT client
886	886
887		-(% style="color:#037691" %)**LoRa Network Management**
	735	+AT+UNAME  : Get or Set MQTT Username
888	888
889		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	737	+AT+PWD                  : Get or Set MQTT password
890	890
891		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	739	+AT+PUBTOPIC  : Get or Set MQTT publish topic
892	892
893		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	741	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
894	894
895		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
896	896
897		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	744	+(% style="color:#037691" %)**Information**
898	898
899		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	746	+AT+FDR  : Factory Data Reset
900	900
901		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	748	+AT+PWORD  : Serial Access Password
902	902
903		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
904	904
905		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
906	906
907		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	752	+= ​5.  FAQ =
908	908
909		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	754	+== 5.1 ​ How to Upgrade Firmware ==
910	910
911		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
912	912
913		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
914		-
915		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
916		-
917		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
918		-
919		-
920		-(% style="color:#037691" %)**Information**
921		-
922		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
923		-
924		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
925		-
926		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
927		-
928		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
929		-
930		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
931		-
932		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
933		-
934		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
935		-
936		-
937		-= ​4. FAQ =
938		-
939		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
940		-
941	941	(((
942		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
943		-When downloading the images, choose the required image file for download. ​
	758	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
944	944	)))
945	945
946	946	(((
947		-
	762	+Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
948	948	)))
949	949
950	950	(((
951		-How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
	766	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
952	952	)))
953	953
954		-(((
955		-
956		-)))
957	957
958		-(((
959		-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.
960		-)))
961	961
962		-(((
963		-
964		-)))
	771	+= 6.  Trouble Shooting =
965	965
966		-(((
967		-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.
968		-)))
	773	+== 6.1  ​Connection problem when uploading firmware ==
969	969
970		-[[image:image-20220606154726-3.png]]
971	971
972		-
973		-When you use the TTN network, the US915 frequency bands use are:
974		-
975		-* 903.9 - SF7BW125 to SF10BW125
976		-* 904.1 - SF7BW125 to SF10BW125
977		-* 904.3 - SF7BW125 to SF10BW125
978		-* 904.5 - SF7BW125 to SF10BW125
979		-* 904.7 - SF7BW125 to SF10BW125
980		-* 904.9 - SF7BW125 to SF10BW125
981		-* 905.1 - SF7BW125 to SF10BW125
982		-* 905.3 - SF7BW125 to SF10BW125
983		-* 904.6 - SF8BW500
984		-
	776	+(% class="wikigeneratedid" %)
985	985	(((
986		-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:
987		-
988		-* (% style="color:#037691" %)**AT+CHE=2**
989		-* (% style="color:#037691" %)**ATZ**
	778	+(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
990	990	)))
991	991
992		-(((
993		-
994	994
995		-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.
996		-)))
997	997
998		-(((
999		-
1000		-)))
	783	+== 6.2  AT Command input doesn't work ==
1001	1001
1002	1002	(((
1003		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
1004		-)))
1005		-
1006		-[[image:image-20220606154825-4.png]]
1007		-
1008		-
1009		-== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1010		-
1011		-LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
1012		-
1013		-
1014		-= 5. Trouble Shooting =
1015		-
1016		-== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1017		-
1018		-It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
1019		-
1020		-
1021		-== 5.2 AT Command input doesn't work ==
1022		-
1023		-(((
1024	1024	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.
1025	1025	)))
1026	1026
1027	1027
1028		-== 5.3 Device rejoin in at the second uplink packet ==
1029	1029
1030		-(% style="color:#4f81bd" %)**Issue describe as below:**
	791	+= 7. ​ Order Info =
1031	1031
1032		-[[image:1654500909990-784.png]]
1033	1033
	794	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1034	1034
1035		-(% style="color:#4f81bd" %)**Cause for this issue:**
1036	1036
1037		-(((
1038		-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.
1039		-)))
1040		-
1041		-
1042		-(% style="color:#4f81bd" %)**Solution: **
1043		-
1044		-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:
1045		-
1046		-[[image:1654500929571-736.png||height="458" width="832"]]
1047		-
1048		-
1049		-= 6. ​Order Info =
1050		-
1051		-
1052		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1053		-
1054		-
1055		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1056		-
1057		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1058		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1059		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1060		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1061		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1062		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1063		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1064		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1065		-
1066		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1067		-
1068		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1069		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1070		-
1071	1071	(% class="wikigeneratedid" %)
1072	1072	(((
1073	1073
1074	1074	)))
1075	1075
1076		-= 7. Packing Info =
	802	+= 8.  Packing Info =
1077	1077
1078	1078	(((
1079	1079
1080	1080
1081	1081	(% style="color:#037691" %)**Package Includes**:
1082		-)))
1083	1083
1084		-* (((
1085		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	809	+
	810	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	811	+* External antenna x 1
1086	1086	)))
1087	1087
1088	1088	(((
...	...	@@ -1089,24 +1089,20 @@
1089	1089
1090	1090
1091	1091	(% style="color:#037691" %)**Dimension and weight**:
1092		-)))
1093	1093
1094		-* (((
1095		-Device Size: cm
	819	+
	820	+* Size: 195 x 125 x 55 mm
	821	+* Weight:   420g
1096	1096	)))
1097		-* (((
1098		-Device Weight: g
1099		-)))
1100		-* (((
1101		-Package Size / pcs : cm
1102		-)))
1103		-* (((
1104		-Weight / pcs : g
1105	1105
	824	+(((
1106	1106
	826	+
	827	+
	828	+
1107	1107	)))
1108	1108
1109		-= 8. Support =
	831	+= 9.  Support =
1110	1110
1111	1111	* 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.
1112	1112	* 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]]