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

Content

...	...	@@ -20,1073 +20,804 @@
20	20
21	21
22	22
23		-= 1. Introduction =
24	24
25		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
	24	+= 1.  Introduction =
26	26
	26	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
	27	+
27	27	(((
28	28
29	29
30		-The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
	31	+(((
	32	+Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
31	31	)))
32	32
33	33	(((
34		-It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
	36	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
35	35	)))
36	36
37	37	(((
38		-The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
	40	+The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
39	39	)))
40	40
41	41	(((
42		-LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
	44	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
43	43	)))
44	44
45		-(((
46		-Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	47	+
47	47	)))
48	48
49		-
50	50	[[image:1654503236291-817.png]]
51	51
52	52
53		-[[image:1654503265560-120.png]]
	53	+[[image:1657245163077-232.png]]
54	54
55	55
56	56
57		-== 1.2 ​Features ==
	57	+== 1.2 ​ Features ==
58	58
59		-* LoRaWAN 1.0.3 Class A
60		-* Ultra low power consumption
	59	+* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
61	61	* Monitor Soil Moisture
62	62	* Monitor Soil Temperature
63	63	* Monitor Soil Conductivity
64		-* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
65	65	* AT Commands to change parameters
66	66	* Uplink on periodically
67	67	* Downlink to change configure
68	68	* IP66 Waterproof Enclosure
69		-* 4000mAh or 8500mAh Battery for long term use
	67	+* Ultra-Low Power consumption
	68	+* AT Commands to change parameters
	69	+* Micro SIM card slot for NB-IoT SIM
	70	+* 8500mAh Battery for long term use
70	70
71	71
72		-== 1.3 Specification ==
	73	+== 1.3  Specification ==
73	73
74		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
75	75
76		-[[image:image-20220606162220-5.png]]
	76	+(% style="color:#037691" %)**Common DC Characteristics:**
77	77
	78	+* Supply Voltage: 2.1v ~~ 3.6v
	79	+* Operating Temperature: -40 ~~ 85°C
78	78
	81	+(% style="color:#037691" %)**NB-IoT Spec:**
79	79
80		-== ​1.4 Applications ==
	83	+* - B1 @H-FDD: 2100MHz
	84	+* - B3 @H-FDD: 1800MHz
	85	+* - B8 @H-FDD: 900MHz
	86	+* - B5 @H-FDD: 850MHz
	87	+* - B20 @H-FDD: 800MHz
	88	+* - B28 @H-FDD: 700MHz
81	81
82		-* Smart Agriculture
	90	+Probe(% style="color:#037691" %)** Specification:**
83	83
84		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
85		-​
	92	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
86	86
87		-== 1.5 Firmware Change log ==
	94	+[[image:image-20220708101224-1.png]]
88	88
89	89
90		-**LSE01 v1.0 :**  Release
91	91
	98	+== ​1.4  Applications ==
92	92
	100	+* Smart Agriculture
93	93
94		-= 2. Configure LSE01 to connect to LoRaWAN network =
	102	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	103	+​
95	95
96		-== 2.1 How it works ==
	105	+== 1.5  Pin Definitions ==
97	97
98		-(((
99		-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
100		-)))
101	101
102		-(((
103		-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"]].
104		-)))
	108	+[[image:1657246476176-652.png]]
105	105
106	106
107	107
108		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
	112	+= 2.  Use NSE01 to communicate with IoT Server =
109	109
110		-Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
	114	+== 2.1  How it works ==
111	111
112	112
113		-[[image:1654503992078-669.png]]
114		-
115		-
116		-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.
117		-
118		-
119		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
120		-
121		-Each LSE01 is shipped with a sticker with the default device EUI as below:
122		-
123		-[[image:image-20220606163732-6.jpeg]]
124		-
125		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
126		-
127		-**Add APP EUI in the application**
128		-
129		-
130		-[[image:1654504596150-405.png]]
131		-
132		-
133		-
134		-**Add APP KEY and DEV EUI**
135		-
136		-[[image:1654504683289-357.png]]
137		-
138		-
139		-
140		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
141		-
142		-
143		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
144		-
145		-[[image:image-20220606163915-7.png]]
146		-
147		-
148		-(% 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.
149		-
150		-[[image:1654504778294-788.png]]
151		-
152		-
153		-
154		-== 2.3 Uplink Payload ==
155		-
156		-
157		-=== 2.3.1 MOD~=0(Default Mode) ===
158		-
159		-LSE01 will uplink payload via LoRaWAN with below payload format:
160		-
161	161	(((
162		-Uplink payload includes in total 11 bytes.
	118	+The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
163	163	)))
164	164
165		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
166		-|(((
167		-**Size**
168	168
169		-**(bytes)**
170		-)))|**2**|**2**|**2**|**2**|**2**|**1**
171		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
172		-Temperature
173		-
174		-(Reserve, Ignore now)
175		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
176		-MOD & Digital Interrupt
177		-
178		-(Optional)
	122	+(((
	123	+The diagram below shows the working flow in default firmware of NSE01:
179	179	)))
180	180
	126	+[[image:image-20220708101605-2.png]]
181	181
182		-=== 2.3.2 MOD~=1(Original value) ===
183		-
184		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
185		-
186		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
187		-|(((
188		-**Size**
189		-
190		-**(bytes)**
191		-)))|**2**|**2**|**2**|**2**|**2**|**1**
192		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
193		-Temperature
194		-
195		-(Reserve, Ignore now)
196		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
197		-MOD & Digital Interrupt
198		-
199		-(Optional)
200		-)))
201		-
202		-
203		-=== 2.3.3 Battery Info ===
204		-
205	205	(((
206		-Check the battery voltage for LSE01.
	129	+
207	207	)))
208	208
209		-(((
210		-Ex1: 0x0B45 = 2885mV
211		-)))
212	212
213		-(((
214		-Ex2: 0x0B49 = 2889mV
215		-)))
216	216
	134	+== 2.2 ​ Configure the NSE01 ==
217	217
218	218
219		-=== 2.3.4 Soil Moisture ===
	137	+=== 2.2.1 Test Requirement ===
220	220
221		-(((
222		-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.
223		-)))
224	224
225	225	(((
226		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
	141	+To use NSE01 in your city, make sure meet below requirements:
227	227	)))
228	228
229		-(((
230		-
231		-)))
	144	+* Your local operator has already distributed a NB-IoT Network there.
	145	+* The local NB-IoT network used the band that NSE01 supports.
	146	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
232	232
233	233	(((
234		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	149	+Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
235	235	)))
236	236
237	237
	153	+[[image:1657249419225-449.png]]
238	238
239		-=== 2.3.5 Soil Temperature ===
240	240
241		-(((
242		- 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
243		-)))
244	244
245		-(((
246		-**Example**:
247		-)))
	157	+=== 2.2.2 Insert SIM card ===
248	248
249	249	(((
250		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	160	+Insert the NB-IoT Card get from your provider.
251	251	)))
252	252
253	253	(((
254		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	164	+User need to take out the NB-IoT module and insert the SIM card like below:
255	255	)))
256	256
257	257
	168	+[[image:1657249468462-536.png]]
258	258
259		-=== 2.3.6 Soil Conductivity (EC) ===
260	260
261		-(((
262		-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).
263		-)))
264	264
265		-(((
266		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
267		-)))
	172	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
268	268
269	269	(((
270		-Generally, the EC value of irrigation water is less than 800uS / cm.
271		-)))
272		-
273	273	(((
274		-
	176	+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.
275	275	)))
276		-
277		-(((
278		-
279	279	)))
280	280
281		-=== 2.3.7 MOD ===
282	282
283		-Firmware version at least v2.1 supports changing mode.
	181	+**Connection:**
284	284
285		-For example, bytes[10]=90
	183	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
286	286
287		-mod=(bytes[10]>>7)&0x01=1.
	185	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
288	288
	187	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
289	289
290		-**Downlink Command:**
291	291
292		-If payload = 0x0A00, workmode=0
	190	+In the PC, use below serial tool settings:
293	293
294		-If** **payload =** **0x0A01, workmode=1
	192	+* Baud:  (% style="color:green" %)**9600**
	193	+* Data bits:** (% style="color:green" %)8(%%)**
	194	+* Stop bits: (% style="color:green" %)**1**
	195	+* Parity:  (% style="color:green" %)**None**
	196	+* Flow Control: (% style="color:green" %)**None**
295	295
	198	+(((
	199	+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.
	200	+)))
296	296
	202	+[[image:image-20220708110657-3.png]]
297	297
298		-=== 2.3.8 ​Decode payload in The Things Network ===
	204	+(% 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/]]
299	299
300		-While using TTN network, you can add the payload format to decode the payload.
301	301
302	302
303		-[[image:1654505570700-128.png]]
	208	+=== 2.2.4 Use CoAP protocol to uplink data ===
304	304
305		-(((
306		-The payload decoder function for TTN is here:
307		-)))
	210	+(% 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/]]
308	308
309		-(((
310		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
311		-)))
312	312
	213	+**Use below commands:**
313	313
314		-== 2.4 Uplink Interval ==
	215	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	216	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	217	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
315	315
316		-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"]]
	219	+For parameter description, please refer to AT command set
317	317
	221	+[[image:1657249793983-486.png]]
318	318
319	319
320		-== 2.5 Downlink Payload ==
	224	+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.
321	321
322		-By default, LSE50 prints the downlink payload to console port.
	226	+[[image:1657249831934-534.png]]
323	323
324		-[[image:image-20220606165544-8.png]]
325	325
326	326
327		-(((
328		-(% style="color:blue" %)**Examples:**
329		-)))
	230	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
330	330
331		-(((
332		-
333		-)))
	232	+This feature is supported since firmware version v1.0.1
334	334
335		-* (((
336		-(% style="color:blue" %)**Set TDC**
337		-)))
338	338
339		-(((
340		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
341		-)))
	235	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	236	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	237	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
342	342
343		-(((
344		-Payload:    01 00 00 1E    TDC=30S
345		-)))
	239	+[[image:1657249864775-321.png]]
346	346
347		-(((
348		-Payload:    01 00 00 3C    TDC=60S
349		-)))
350	350
351		-(((
352		-
353		-)))
	242	+[[image:1657249930215-289.png]]
354	354
355		-* (((
356		-(% style="color:blue" %)**Reset**
357		-)))
358	358
359		-(((
360		-If payload = 0x04FF, it will reset the LSE01
361		-)))
362	362
	246	+=== 2.2.6 Use MQTT protocol to uplink data ===
363	363
364		-* (% style="color:blue" %)**CFM**
	248	+This feature is supported since firmware version v110
365	365
366		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
367	367
	251	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	252	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	253	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	254	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	255	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	256	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	257	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
368	368
	259	+[[image:1657249978444-674.png]]
369	369
370		-== 2.6 ​Show Data in DataCake IoT Server ==
371	371
372		-(((
373		-[[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:
374		-)))
	262	+[[image:1657249990869-686.png]]
375	375
376		-(((
377		-
378		-)))
379	379
380	380	(((
381		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
	266	+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.
382	382	)))
383	383
384		-(((
385		-(% 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:
386		-)))
387	387
388	388
389		-[[image:1654505857935-743.png]]
	271	+=== 2.2.7 Use TCP protocol to uplink data ===
390	390
	273	+This feature is supported since firmware version v110
391	391
392		-[[image:1654505874829-548.png]]
393	393
	276	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	277	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
394	394
395		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
	279	+[[image:1657250217799-140.png]]
396	396
397		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
398	398
	282	+[[image:1657250255956-604.png]]
399	399
400		-[[image:1654505905236-553.png]]
401	401
402	402
403		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	286	+=== 2.2.8 Change Update Interval ===
404	404
405		-[[image:1654505925508-181.png]]
	288	+User can use below command to change the (% style="color:green" %)**uplink interval**.
406	406
	290	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
407	407
	292	+(((
	293	+(% style="color:red" %)**NOTE:**
	294	+)))
408	408
409		-== 2.7 Frequency Plans ==
	296	+(((
	297	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
	298	+)))
410	410
411		-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.
412	412
413	413
414		-=== 2.7.1 EU863-870 (EU868) ===
	302	+== 2.3  Uplink Payload ==
415	415
416		-(% style="color:#037691" %)** Uplink:**
	304	+In this mode, uplink payload includes in total 18 bytes
417	417
418		-868.1 - SF7BW125 to SF12BW125
	306	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	307	+|=(% style="width: 50px;" %)(((
	308	+**Size(bytes)**
	309	+)))|=(% 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**
	310	+|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
419	419
420		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
	312	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
421	421
422		-868.5 - SF7BW125 to SF12BW125
423	423
424		-867.1 - SF7BW125 to SF12BW125
	315	+[[image:image-20220708111918-4.png]]
425	425
426		-867.3 - SF7BW125 to SF12BW125
427	427
428		-867.5 - SF7BW125 to SF12BW125
	318	+The payload is ASCII string, representative same HEX:
429	429
430		-867.7 - SF7BW125 to SF12BW125
	320	+0x72403155615900640c7817075e0a8c02f900 where:
431	431
432		-867.9 - SF7BW125 to SF12BW125
	322	+* Device ID: 0x 724031556159 = 724031556159
	323	+* Version: 0x0064=100=1.0.0
433	433
434		-868.8 - FSK
	325	+* BAT: 0x0c78 = 3192 mV = 3.192V
	326	+* Singal: 0x17 = 23
	327	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	328	+* Soil Temperature:0x0a8c =2700=27 °C
	329	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	330	+* Interrupt: 0x00 = 0
435	435
436	436
437		-(% style="color:#037691" %)** Downlink:**
	333	+== 2.4  Payload Explanation and Sensor Interface ==
438	438
439		-Uplink channels 1-9 (RX1)
440	440
441		-869.525 - SF9BW125 (RX2 downlink only)
	336	+=== 2.4.1  Device ID ===
442	442
	338	+By default, the Device ID equal to the last 6 bytes of IMEI.
443	443
	340	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
444	444
445		-=== 2.7.2 US902-928(US915) ===
	342	+**Example:**
446	446
447		-Used in USA, Canada and South America. Default use CHE=2
	344	+AT+DEUI=A84041F15612
448	448
449		-(% style="color:#037691" %)**Uplink:**
	346	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
450	450
451		-903.9 - SF7BW125 to SF10BW125
452	452
453		-904.1 - SF7BW125 to SF10BW125
454	454
455		-904.3 - SF7BW125 to SF10BW125
	350	+=== 2.4.2  Version Info ===
456	456
457		-904.5 - SF7BW125 to SF10BW125
	352	+Specify the software version: 0x64=100, means firmware version 1.00.
458	458
459		-904.7 - SF7BW125 to SF10BW125
	354	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
460	460
461		-904.9 - SF7BW125 to SF10BW125
462	462
463		-905.1 - SF7BW125 to SF10BW125
464	464
465		-905.3 - SF7BW125 to SF10BW125
	358	+=== 2.4.3  Battery Info ===
466	466
	360	+(((
	361	+Check the battery voltage for LSE01.
	362	+)))
467	467
468		-(% style="color:#037691" %)**Downlink:**
	364	+(((
	365	+Ex1: 0x0B45 = 2885mV
	366	+)))
469	469
470		-923.3 - SF7BW500 to SF12BW500
	368	+(((
	369	+Ex2: 0x0B49 = 2889mV
	370	+)))
471	471
472		-923.9 - SF7BW500 to SF12BW500
473	473
474		-924.5 - SF7BW500 to SF12BW500
475	475
476		-925.1 - SF7BW500 to SF12BW500
	374	+=== 2.4.4  Signal Strength ===
477	477
478		-925.7 - SF7BW500 to SF12BW500
	376	+NB-IoT Network signal Strength.
479	479
480		-926.3 - SF7BW500 to SF12BW500
	378	+**Ex1: 0x1d = 29**
481	481
482		-926.9 - SF7BW500 to SF12BW500
	380	+(% style="color:blue" %)**0**(%%)  -113dBm or less
483	483
484		-927.5 - SF7BW500 to SF12BW500
	382	+(% style="color:blue" %)**1**(%%)  -111dBm
485	485
486		-923.3 - SF12BW500(RX2 downlink only)
	384	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
487	487
	386	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
488	488
	388	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
489	489
490		-=== 2.7.3 CN470-510 (CN470) ===
491	491
492		-Used in China, Default use CHE=1
493	493
494		-(% style="color:#037691" %)**Uplink:**
	392	+=== 2.4.5  Soil Moisture ===
495	495
496		-486.3 - SF7BW125 to SF12BW125
	394	+(((
	395	+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.
	396	+)))
497	497
498		-486.5 - SF7BW125 to SF12BW125
	398	+(((
	399	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	400	+)))
499	499
500		-486.7 - SF7BW125 to SF12BW125
	402	+(((
	403	+
	404	+)))
501	501
502		-486.9 - SF7BW125 to SF12BW125
	406	+(((
	407	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	408	+)))
503	503
504		-487.1 - SF7BW125 to SF12BW125
505	505
506		-487.3 - SF7BW125 to SF12BW125
507	507
508		-487.5 - SF7BW125 to SF12BW125
	412	+=== 2.4.6  Soil Temperature ===
509	509
510		-487.7 - SF7BW125 to SF12BW125
	414	+(((
	415	+ 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
	416	+)))
511	511
	418	+(((
	419	+**Example**:
	420	+)))
512	512
513		-(% style="color:#037691" %)**Downlink:**
	422	+(((
	423	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	424	+)))
514	514
515		-506.7 - SF7BW125 to SF12BW125
	426	+(((
	427	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	428	+)))
516	516
517		-506.9 - SF7BW125 to SF12BW125
518	518
519		-507.1 - SF7BW125 to SF12BW125
520	520
521		-507.3 - SF7BW125 to SF12BW125
	432	+=== 2.4.7  Soil Conductivity (EC) ===
522	522
523		-507.5 - SF7BW125 to SF12BW125
	434	+(((
	435	+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).
	436	+)))
524	524
525		-507.7 - SF7BW125 to SF12BW125
	438	+(((
	439	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	440	+)))
526	526
527		-507.9 - SF7BW125 to SF12BW125
	442	+(((
	443	+Generally, the EC value of irrigation water is less than 800uS / cm.
	444	+)))
528	528
529		-508.1 - SF7BW125 to SF12BW125
	446	+(((
	447	+
	448	+)))
530	530
531		-505.3 - SF12BW125 (RX2 downlink only)
	450	+(((
	451	+
	452	+)))
532	532
	454	+=== 2.4.8  Digital Interrupt ===
533	533
	456	+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.
534	534
535		-=== 2.7.4 AU915-928(AU915) ===
	458	+The command is:
536	536
537		-Default use CHE=2
	460	+(% 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]])**.**
538	538
539		-(% style="color:#037691" %)**Uplink:**
540	540
541		-916.8 - SF7BW125 to SF12BW125
	463	+The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
542	542
543		-917.0 - SF7BW125 to SF12BW125
544	544
545		-917.2 - SF7BW125 to SF12BW125
	466	+Example:
546	546
547		-917.4 - SF7BW125 to SF12BW125
	468	+0x(00): Normal uplink packet.
548	548
549		-917.6 - SF7BW125 to SF12BW125
	470	+0x(01): Interrupt Uplink Packet.
550	550
551		-917.8 - SF7BW125 to SF12BW125
552	552
553		-918.0 - SF7BW125 to SF12BW125
554	554
555		-918.2 - SF7BW125 to SF12BW125
	474	+=== 2.4.9  ​+5V Output ===
556	556
	476	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
557	557
558		-(% style="color:#037691" %)**Downlink:**
559	559
560		-923.3 - SF7BW500 to SF12BW500
	479	+The 5V output time can be controlled by AT Command.
561	561
562		-923.9 - SF7BW500 to SF12BW500
	481	+(% style="color:blue" %)**AT+5VT=1000**
563	563
564		-924.5 - SF7BW500 to SF12BW500
	483	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
565	565
566		-925.1 - SF7BW500 to SF12BW500
567	567
568		-925.7 - SF7BW500 to SF12BW500
569	569
570		-926.3 - SF7BW500 to SF12BW500
	487	+== 2.5  Downlink Payload ==
571	571
572		-926.9 - SF7BW500 to SF12BW500
	489	+By default, NSE01 prints the downlink payload to console port.
573	573
574		-927.5 - SF7BW500 to SF12BW500
	491	+[[image:image-20220708133731-5.png]]
575	575
576		-923.3 - SF12BW500(RX2 downlink only)
577	577
	494	+(((
	495	+(% style="color:blue" %)**Examples:**
	496	+)))
578	578
	498	+(((
	499	+
	500	+)))
579	579
580		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	502	+* (((
	503	+(% style="color:blue" %)**Set TDC**
	504	+)))
581	581
582		-(% style="color:#037691" %)**Default Uplink channel:**
	506	+(((
	507	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	508	+)))
583	583
584		-923.2 - SF7BW125 to SF10BW125
	510	+(((
	511	+Payload:    01 00 00 1E    TDC=30S
	512	+)))
585	585
586		-923.4 - SF7BW125 to SF10BW125
	514	+(((
	515	+Payload:    01 00 00 3C    TDC=60S
	516	+)))
587	587
	518	+(((
	519	+
	520	+)))
588	588
589		-(% style="color:#037691" %)**Additional Uplink Channel**:
	522	+* (((
	523	+(% style="color:blue" %)**Reset**
	524	+)))
590	590
591		-(OTAA mode, channel added by JoinAccept message)
	526	+(((
	527	+If payload = 0x04FF, it will reset the NSE01
	528	+)))
592	592
593		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
594	594
595		-922.2 - SF7BW125 to SF10BW125
	531	+* (% style="color:blue" %)**INTMOD**
596	596
597		-922.4 - SF7BW125 to SF10BW125
	533	+Downlink Payload: 06000003, Set AT+INTMOD=3
598	598
599		-922.6 - SF7BW125 to SF10BW125
600	600
601		-922.8 - SF7BW125 to SF10BW125
602	602
603		-923.0 - SF7BW125 to SF10BW125
	537	+== 2.6  ​LED Indicator ==
604	604
605		-922.0 - SF7BW125 to SF10BW125
	539	+(((
	540	+The NSE01 has an internal LED which is to show the status of different state.
606	606
607	607
608		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	543	+* 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)
	544	+* Then the LED will be on for 1 second means device is boot normally.
	545	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	546	+* For each uplink probe, LED will be on for 500ms.
	547	+)))
609	609
610		-923.6 - SF7BW125 to SF10BW125
611	611
612		-923.8 - SF7BW125 to SF10BW125
613	613
614		-924.0 - SF7BW125 to SF10BW125
615	615
616		-924.2 - SF7BW125 to SF10BW125
	552	+== 2.7  Installation in Soil ==
617	617
618		-924.4 - SF7BW125 to SF10BW125
	554	+__**Measurement the soil surface**__
619	619
620		-924.6 - SF7BW125 to SF10BW125
	556	+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]]
621	621
	558	+[[image:1657259653666-883.png]] ​
622	622
623		-(% style="color:#037691" %)** Downlink:**
624	624
625		-Uplink channels 1-8 (RX1)
	561	+(((
	562	+
626	626
627		-923.2 - SF10BW125 (RX2)
	564	+(((
	565	+Dig a hole with diameter > 20CM.
	566	+)))
628	628
	568	+(((
	569	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	570	+)))
	571	+)))
629	629
	573	+[[image:1654506665940-119.png]]
630	630
631		-=== 2.7.6 KR920-923 (KR920) ===
	575	+(((
	576	+
	577	+)))
632	632
633		-Default channel:
634	634
635		-922.1 - SF7BW125 to SF12BW125
	580	+== 2.8  ​Firmware Change Log ==
636	636
637		-922.3 - SF7BW125 to SF12BW125
638	638
639		-922.5 - SF7BW125 to SF12BW125
	583	+Download URL & Firmware Change log
640	640
	585	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
641	641
642		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
643	643
644		-922.1 - SF7BW125 to SF12BW125
	588	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
645	645
646		-922.3 - SF7BW125 to SF12BW125
647	647
648		-922.5 - SF7BW125 to SF12BW125
649	649
650		-922.7 - SF7BW125 to SF12BW125
	592	+== 2.9  ​Battery Analysis ==
651	651
652		-922.9 - SF7BW125 to SF12BW125
	594	+=== 2.9.1  ​Battery Type ===
653	653
654		-923.1 - SF7BW125 to SF12BW125
655	655
656		-923.3 - SF7BW125 to SF12BW125
	597	+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.
657	657
658	658
659		-(% style="color:#037691" %)**Downlink:**
	600	+The battery is designed to last for several years depends on the actually use environment and update interval.
660	660
661		-Uplink channels 1-7(RX1)
662	662
663		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	603	+The battery related documents as below:
664	664
	605	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	606	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	607	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
665	665
666		-
667		-=== 2.7.7 IN865-867 (IN865) ===
668		-
669		-(% style="color:#037691" %)** Uplink:**
670		-
671		-865.0625 - SF7BW125 to SF12BW125
672		-
673		-865.4025 - SF7BW125 to SF12BW125
674		-
675		-865.9850 - SF7BW125 to SF12BW125
676		-
677		-
678		-(% style="color:#037691" %) **Downlink:**
679		-
680		-Uplink channels 1-3 (RX1)
681		-
682		-866.550 - SF10BW125 (RX2)
683		-
684		-
685		-
686		-
687		-== 2.8 LED Indicator ==
688		-
689		-The LSE01 has an internal LED which is to show the status of different state.
690		-
691		-* Blink once when device power on.
692		-* Solid ON for 5 seconds once device successful Join the network.
693		-* Blink once when device transmit a packet.
694		-
695		-
696		-
697		-== 2.9 Installation in Soil ==
698		-
699		-**Measurement the soil surface**
700		-
701		-
702		-[[image:1654506634463-199.png]] ​
703		-
704	704	(((
705		-(((
706		-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.
	610	+[[image:image-20220708140453-6.png]]
707	707	)))
708		-)))
709	709
710	710
711	711
712		-[[image:1654506665940-119.png]]
	615	+=== 2.9.2  Power consumption Analyze ===
713	713
714	714	(((
715		-Dig a hole with diameter > 20CM.
	618	+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.
716	716	)))
717	717
718		-(((
719		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
720		-)))
721	721
722		-
723		-== 2.10 ​Firmware Change Log ==
724		-
725	725	(((
726		-**Firmware download link:**
	623	+Instruction to use as below:
727	727	)))
728	728
729	729	(((
730		-[[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/]]
	627	+(% 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/]]
731	731	)))
732	732
733		-(((
734		-
735		-)))
736	736
737	737	(((
738		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	632	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
739	739	)))
740	740
741		-(((
742		-
	635	+* (((
	636	+Product Model
743	743	)))
744		-
745		-(((
746		-**V1.0.**
	638	+* (((
	639	+Uplink Interval
747	747	)))
	641	+* (((
	642	+Working Mode
	643	+)))
748	748
749	749	(((
750		-Release
	646	+And the Life expectation in difference case will be shown on the right.
751	751	)))
752	752
	649	+[[image:image-20220708141352-7.jpeg]]
753	753
754		-== 2.11 ​Battery Analysis ==
755	755
756		-=== 2.11.1 ​Battery Type ===
757	757
758		-(((
759		-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.
760		-)))
	653	+=== 2.9.3  ​Battery Note ===
761	761
762	762	(((
763		-The battery is designed to last for more than 5 years for the LSN50.
	656	+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.
764	764	)))
765	765
766		-(((
767		-(((
768		-The battery-related documents are as below:
769		-)))
770		-)))
771	771
772		-* (((
773		-[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
774		-)))
775		-* (((
776		-[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
777		-)))
778		-* (((
779		-[[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/]]
780		-)))
781	781
782		- [[image:image-20220610172436-1.png]]
	661	+=== 2.9.4  Replace the battery ===
783	783
784		-
785		-
786		-=== 2.11.2 ​Battery Note ===
787		-
788	788	(((
789		-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.
	664	+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).
790	790	)))
791	791
792	792
793	793
794		-=== 2.11.3 Replace the battery ===
	669	+= 3. ​ Access NB-IoT Module =
795	795
796	796	(((
797		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	672	+Users can directly access the AT command set of the NB-IoT module.
798	798	)))
799	799
800	800	(((
801		-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.
	676	+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/]]
802	802	)))
803	803
804		-(((
805		-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)
806		-)))
	679	+[[image:1657261278785-153.png]]
807	807
808	808
809	809
810		-= 3. ​Using the AT Commands =
	683	+= 4.  Using the AT Commands =
811	811
812		-== 3.1 Access AT Commands ==
	685	+== 4.1  Access AT Commands ==
813	813
	687	+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/]]
814	814
815		-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.
816	816
817		-[[image:1654501986557-872.png||height="391" width="800"]]
	690	+AT+<CMD>?  : Help on <CMD>
818	818
	692	+AT+<CMD>         : Run <CMD>
819	819
820		-Or if you have below board, use below connection:
	694	+AT+<CMD>=<value> : Set the value
821	821
	696	+AT+<CMD>=?  : Get the value
822	822
823		-[[image:1654502005655-729.png||height="503" width="801"]]
824	824
825		-
826		-
827		-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:
828		-
829		-
830		- [[image:1654502050864-459.png||height="564" width="806"]]
831		-
832		-
833		-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]]
834		-
835		-
836		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
837		-
838		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
839		-
840		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
841		-
842		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
843		-
844		-
845	845	(% style="color:#037691" %)**General Commands**(%%)
846	846
847		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	701	+AT  : Attention
848	848
849		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	703	+AT?  : Short Help
850	850
851		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	705	+ATZ  : MCU Reset
852	852
853		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	707	+AT+TDC  : Application Data Transmission Interval
854	854
	709	+AT+CFG  : Print all configurations
855	855
856		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	711	+AT+CFGMOD           : Working mode selection
857	857
858		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	713	+AT+INTMOD            : Set the trigger interrupt mode
859	859
860		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	715	+AT+5VT  : Set extend the time of 5V power
861	861
862		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	717	+AT+PRO  : Choose agreement
863	863
864		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	719	+AT+WEIGRE  : Get weight or set weight to 0
865	865
866		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	721	+AT+WEIGAP  : Get or Set the GapValue of weight
867	867
868		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	723	+AT+RXDL  : Extend the sending and receiving time
869	869
870		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	725	+AT+CNTFAC  : Get or set counting parameters
871	871
872		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	727	+AT+SERVADDR  : Server Address
873	873
874		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
875	875
876		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	730	+(% style="color:#037691" %)**COAP Management**
877	877
878		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	732	+AT+URI            : Resource parameters
879	879
880		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
881	881
882		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	735	+(% style="color:#037691" %)**UDP Management**
883	883
884		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	737	+AT+CFM          : Upload confirmation mode (only valid for UDP)
885	885
886		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
887	887
888		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	740	+(% style="color:#037691" %)**MQTT Management**
889	889
	742	+AT+CLIENT               : Get or Set MQTT client
890	890
891		-(% style="color:#037691" %)**LoRa Network Management**
	744	+AT+UNAME  : Get or Set MQTT Username
892	892
893		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	746	+AT+PWD                  : Get or Set MQTT password
894	894
895		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	748	+AT+PUBTOPIC  : Get or Set MQTT publish topic
896	896
897		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	750	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
898	898
899		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
900	900
901		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	753	+(% style="color:#037691" %)**Information**
902	902
903		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	755	+AT+FDR  : Factory Data Reset
904	904
905		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	757	+AT+PWORD  : Serial Access Password
906	906
907		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
908	908
909		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
910	910
911		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	761	+= ​5.  FAQ =
912	912
913		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	763	+== 5.1 ​ How to Upgrade Firmware ==
914	914
915		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
916	916
917		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
918		-
919		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
920		-
921		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
922		-
923		-
924		-(% style="color:#037691" %)**Information**
925		-
926		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
927		-
928		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
929		-
930		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
931		-
932		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
933		-
934		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
935		-
936		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
937		-
938		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
939		-
940		-
941		-= ​4. FAQ =
942		-
943		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
944		-
945	945	(((
946		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
947		-When downloading the images, choose the required image file for download. ​
	767	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
948	948	)))
949	949
950	950	(((
951		-
	771	+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]]
952	952	)))
953	953
954	954	(((
955		-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.
	775	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
956	956	)))
957	957
958		-(((
959		-
960		-)))
961	961
962		-(((
963		-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.
964		-)))
965	965
966		-(((
967		-
968		-)))
	780	+= 6.  Trouble Shooting =
969	969
970		-(((
971		-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.
972		-)))
	782	+== 6.1  ​Connection problem when uploading firmware ==
973	973
974		-[[image:image-20220606154726-3.png]]
975	975
976		-
977		-When you use the TTN network, the US915 frequency bands use are:
978		-
979		-* 903.9 - SF7BW125 to SF10BW125
980		-* 904.1 - SF7BW125 to SF10BW125
981		-* 904.3 - SF7BW125 to SF10BW125
982		-* 904.5 - SF7BW125 to SF10BW125
983		-* 904.7 - SF7BW125 to SF10BW125
984		-* 904.9 - SF7BW125 to SF10BW125
985		-* 905.1 - SF7BW125 to SF10BW125
986		-* 905.3 - SF7BW125 to SF10BW125
987		-* 904.6 - SF8BW500
988		-
	785	+(% class="wikigeneratedid" %)
989	989	(((
990		-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:
991		-
992		-* (% style="color:#037691" %)**AT+CHE=2**
993		-* (% style="color:#037691" %)**ATZ**
	787	+(% 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;"]]
994	994	)))
995	995
996		-(((
997		-
998	998
999		-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.
1000		-)))
1001	1001
1002		-(((
1003		-
1004		-)))
	792	+== 6.2  AT Command input doesn't work ==
1005	1005
1006	1006	(((
1007		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
	795	+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.
1008	1008	)))
1009	1009
1010		-[[image:image-20220606154825-4.png]]
1011	1011
1012	1012
1013		-== 4.2 ​Can I calibrate LSE01 to different soil types? ==
	800	+= 7. ​ Order Info =
1014	1014
1015		-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]].
1016	1016
	803	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1017	1017
1018		-= 5. Trouble Shooting =
1019	1019
1020		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1021		-
1022		-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.
1023		-
1024		-
1025		-== 5.2 AT Command input doesn’t work ==
1026		-
1027		-(((
1028		-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.
1029		-)))
1030		-
1031		-
1032		-== 5.3 Device rejoin in at the second uplink packet ==
1033		-
1034		-(% style="color:#4f81bd" %)**Issue describe as below:**
1035		-
1036		-[[image:1654500909990-784.png]]
1037		-
1038		-
1039		-(% style="color:#4f81bd" %)**Cause for this issue:**
1040		-
1041		-(((
1042		-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.
1043		-)))
1044		-
1045		-
1046		-(% style="color:#4f81bd" %)**Solution: **
1047		-
1048		-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:
1049		-
1050		-[[image:1654500929571-736.png||height="458" width="832"]]
1051		-
1052		-
1053		-= 6. ​Order Info =
1054		-
1055		-
1056		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1057		-
1058		-
1059		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1060		-
1061		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1062		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1063		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1064		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1065		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1066		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1067		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1068		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1069		-
1070		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1071		-
1072		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1073		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1074		-
1075	1075	(% class="wikigeneratedid" %)
1076	1076	(((
1077	1077
1078	1078	)))
1079	1079
1080		-= 7. Packing Info =
	811	+= 8.  Packing Info =
1081	1081
1082	1082	(((
1083	1083
1084	1084
1085	1085	(% style="color:#037691" %)**Package Includes**:
1086		-)))
1087	1087
1088		-* (((
1089		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	818	+
	819	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	820	+* External antenna x 1
1090	1090	)))
1091	1091
1092	1092	(((
...	...	@@ -1093,24 +1093,20 @@
1093	1093
1094	1094
1095	1095	(% style="color:#037691" %)**Dimension and weight**:
1096		-)))
1097	1097
1098		-* (((
1099		-Device Size: cm
	828	+
	829	+* Size: 195 x 125 x 55 mm
	830	+* Weight:   420g
1100	1100	)))
1101		-* (((
1102		-Device Weight: g
1103		-)))
1104		-* (((
1105		-Package Size / pcs : cm
1106		-)))
1107		-* (((
1108		-Weight / pcs : g
1109	1109
	833	+(((
1110	1110
	835	+
	836	+
	837	+
1111	1111	)))
1112	1112
1113		-= 8. Support =
	840	+= 9.  Support =
1114	1114
1115	1115	* 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.
1116	1116	* 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]]