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...	...	@@ -13,25 +13,36 @@
13	13
14	14	**Table of Contents:**
15	15
	16	+{{toc/}}
16	16
17	17
18	18
19	19
20	20
21		-= 1. Introduction =
22	22
23		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
24	24
	24	+= 1.  Introduction =
	25	+
	26	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
	27	+
25	25	(((
26	26
27	27
28		-Dragino NSE01 is an **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	+(((
	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.
	33	+)))
29	29
30		-It can detect **Soil Moisture, Soil Temperature and Soil Conductivity**, and upload its value to the server wirelessly.
	35	+(((
	36	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
	37	+)))
31	31
	39	+(((
32	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.
	41	+)))
33	33
34		-NSE01 are powered by **8500mAh Li-SOCI2** batteries, which can be used for up to 5 years.
	43	+(((
	44	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
	45	+)))
35	35
36	36
37	37	)))
...	...	@@ -43,1034 +43,807 @@
43	43
44	44
45	45
46		-== 1.2 ​Features ==
	57	+== 1.2 ​ Features ==
47	47
48		-* LoRaWAN 1.0.3 Class A
49		-* Ultra low power consumption
	59	+* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
50	50	* Monitor Soil Moisture
51	51	* Monitor Soil Temperature
52	52	* Monitor Soil Conductivity
53		-* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
54	54	* AT Commands to change parameters
55	55	* Uplink on periodically
56	56	* Downlink to change configure
57	57	* IP66 Waterproof Enclosure
58		-* 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
59	59
60		-== 1.3 Specification ==
	72	+== 1.3  Specification ==
61	61
62		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
63	63
64		-[[image:image-20220606162220-5.png]]
	75	+(% style="color:#037691" %)**Common DC Characteristics:**
65	65
	77	+* Supply Voltage: 2.1v ~~ 3.6v
	78	+* Operating Temperature: -40 ~~ 85°C
66	66
	80	+(% style="color:#037691" %)**NB-IoT Spec:**
67	67
68		-== ​1.4 Applications ==
	82	+* - B1 @H-FDD: 2100MHz
	83	+* - B3 @H-FDD: 1800MHz
	84	+* - B8 @H-FDD: 900MHz
	85	+* - B5 @H-FDD: 850MHz
	86	+* - B20 @H-FDD: 800MHz
	87	+* - B28 @H-FDD: 700MHz
69	69
70		-* Smart Agriculture
	89	+Probe(% style="color:#037691" %)** Specification:**
71	71
72		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
73		-​
	91	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
74	74
75		-== 1.5 Firmware Change log ==
	93	+[[image:image-20220708101224-1.png]]
76	76
77	77
78		-**LSE01 v1.0 :**  Release
79	79
	97	+== ​1.4  Applications ==
80	80
	99	+* Smart Agriculture
81	81
82		-= 2. Configure LSE01 to connect to LoRaWAN network =
	101	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	102	+​
83	83
84		-== 2.1 How it works ==
	104	+== 1.5  Pin Definitions ==
85	85
86		-(((
87		-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
88		-)))
89	89
90		-(((
91		-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"]].
92		-)))
	107	+[[image:1657246476176-652.png]]
93	93
94	94
95	95
96		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
	111	+= 2.  Use NSE01 to communicate with IoT Server =
97	97
98		-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.
	113	+== 2.1  How it works ==
99	99
100	100
101		-[[image:1654503992078-669.png]]
102		-
103		-
104		-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.
105		-
106		-
107		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
108		-
109		-Each LSE01 is shipped with a sticker with the default device EUI as below:
110		-
111		-[[image:image-20220606163732-6.jpeg]]
112		-
113		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
114		-
115		-**Add APP EUI in the application**
116		-
117		-
118		-[[image:1654504596150-405.png]]
119		-
120		-
121		-
122		-**Add APP KEY and DEV EUI**
123		-
124		-[[image:1654504683289-357.png]]
125		-
126		-
127		-
128		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
129		-
130		-
131		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
132		-
133		-[[image:image-20220606163915-7.png]]
134		-
135		-
136		-(% 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.
137		-
138		-[[image:1654504778294-788.png]]
139		-
140		-
141		-
142		-== 2.3 Uplink Payload ==
143		-
144		-
145		-=== 2.3.1 MOD~=0(Default Mode) ===
146		-
147		-LSE01 will uplink payload via LoRaWAN with below payload format:
148		-
149	149	(((
150		-Uplink payload includes in total 11 bytes.
	117	+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.
151	151	)))
152	152
153		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
154		-|(((
155		-**Size**
156	156
157		-**(bytes)**
158		-)))|**2**|**2**|**2**|**2**|**2**|**1**
159		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
160		-Temperature
161		-
162		-(Reserve, Ignore now)
163		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
164		-MOD & Digital Interrupt
165		-
166		-(Optional)
	121	+(((
	122	+The diagram below shows the working flow in default firmware of NSE01:
167	167	)))
168	168
169		-=== 2.3.2 MOD~=1(Original value) ===
	125	+[[image:image-20220708101605-2.png]]
170	170
171		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
172		-
173		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
174		-|(((
175		-**Size**
176		-
177		-**(bytes)**
178		-)))|**2**|**2**|**2**|**2**|**2**|**1**
179		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
180		-Temperature
181		-
182		-(Reserve, Ignore now)
183		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
184		-MOD & Digital Interrupt
185		-
186		-(Optional)
187		-)))
188		-
189		-=== 2.3.3 Battery Info ===
190		-
191	191	(((
192		-Check the battery voltage for LSE01.
	128	+
193	193	)))
194	194
195		-(((
196		-Ex1: 0x0B45 = 2885mV
197		-)))
198	198
199		-(((
200		-Ex2: 0x0B49 = 2889mV
201		-)))
202	202
	133	+== 2.2 ​ Configure the NSE01 ==
203	203
204	204
205		-=== 2.3.4 Soil Moisture ===
	136	+=== 2.2.1 Test Requirement ===
206	206
207		-(((
208		-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.
209		-)))
210	210
211	211	(((
212		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
	140	+To use NSE01 in your city, make sure meet below requirements:
213	213	)))
214	214
215		-(((
216		-
217		-)))
	143	+* Your local operator has already distributed a NB-IoT Network there.
	144	+* The local NB-IoT network used the band that NSE01 supports.
	145	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
218	218
219	219	(((
220		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	148	+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
221	221	)))
222	222
223	223
	152	+[[image:1657249419225-449.png]]
224	224
225		-=== 2.3.5 Soil Temperature ===
226	226
227		-(((
228		- 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
229		-)))
230	230
231		-(((
232		-**Example**:
233		-)))
	156	+=== 2.2.2 Insert SIM card ===
234	234
235	235	(((
236		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	159	+Insert the NB-IoT Card get from your provider.
237	237	)))
238	238
239	239	(((
240		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	163	+User need to take out the NB-IoT module and insert the SIM card like below:
241	241	)))
242	242
243	243
	167	+[[image:1657249468462-536.png]]
244	244
245		-=== 2.3.6 Soil Conductivity (EC) ===
246	246
247		-(((
248		-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).
249		-)))
250	250
251		-(((
252		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
253		-)))
	171	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
254	254
255	255	(((
256		-Generally, the EC value of irrigation water is less than 800uS / cm.
257		-)))
258		-
259	259	(((
260		-
	175	+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.
261	261	)))
262		-
263		-(((
264		-
265	265	)))
266	266
267		-=== 2.3.7 MOD ===
268	268
269		-Firmware version at least v2.1 supports changing mode.
	180	+**Connection:**
270	270
271		-For example, bytes[10]=90
	182	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
272	272
273		-mod=(bytes[10]>>7)&0x01=1.
	184	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
274	274
	186	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
275	275
276		-**Downlink Command:**
277	277
278		-If payload = 0x0A00, workmode=0
	189	+In the PC, use below serial tool settings:
279	279
280		-If** **payload =** **0x0A01, workmode=1
	191	+* Baud:  (% style="color:green" %)**9600**
	192	+* Data bits:** (% style="color:green" %)8(%%)**
	193	+* Stop bits: (% style="color:green" %)**1**
	194	+* Parity:  (% style="color:green" %)**None**
	195	+* Flow Control: (% style="color:green" %)**None**
281	281
282		-
283		-
284		-=== 2.3.8 ​Decode payload in The Things Network ===
285		-
286		-While using TTN network, you can add the payload format to decode the payload.
287		-
288		-
289		-[[image:1654505570700-128.png]]
290		-
291	291	(((
292		-The payload decoder function for TTN is here:
	198	+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.
293	293	)))
294	294
295		-(((
296		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
297		-)))
	201	+[[image:image-20220708110657-3.png]]
298	298
299		-
300		-== 2.4 Uplink Interval ==
301		-
302		-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"]]
303		-
304		-
305		-
306		-== 2.5 Downlink Payload ==
307		-
308		-By default, LSE50 prints the downlink payload to console port.
309		-
310		-[[image:image-20220606165544-8.png]]
311		-
312		-
313	313	(((
314		-(% style="color:blue" %)**Examples:**
	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/]]
315	315	)))
316	316
317		-(((
318		-
319		-)))
320	320
321		-* (((
322		-(% style="color:blue" %)**Set TDC**
323		-)))
324	324
325		-(((
326		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
327		-)))
	209	+=== 2.2.4 Use CoAP protocol to uplink data ===
328	328
329		-(((
330		-Payload:    01 00 00 1E    TDC=30S
331		-)))
	211	+(% 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/]]
332	332
333		-(((
334		-Payload:    01 00 00 3C    TDC=60S
335		-)))
336	336
337		-(((
338		-
339		-)))
	214	+**Use below commands:**
340	340
341		-* (((
342		-(% style="color:blue" %)**Reset**
343		-)))
	216	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	217	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	218	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
344	344
345		-(((
346		-If payload = 0x04FF, it will reset the LSE01
347		-)))
	220	+For parameter description, please refer to AT command set
348	348
	222	+[[image:1657249793983-486.png]]
349	349
350		-* (% style="color:blue" %)**CFM**
351	351
352		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
	225	+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.
353	353
	227	+[[image:1657249831934-534.png]]
354	354
355	355
356		-== 2.6 ​Show Data in DataCake IoT Server ==
357	357
358		-(((
359		-[[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:
360		-)))
	231	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
361	361
362		-(((
363		-
364		-)))
	233	+This feature is supported since firmware version v1.0.1
365	365
366		-(((
367		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
368		-)))
369	369
370		-(((
371		-(% 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:
372		-)))
	236	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	237	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	238	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
373	373
	240	+[[image:1657249864775-321.png]]
374	374
375		-[[image:1654505857935-743.png]]
376	376
	243	+[[image:1657249930215-289.png]]
377	377
378		-[[image:1654505874829-548.png]]
379	379
380	380
381		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
	247	+=== 2.2.6 Use MQTT protocol to uplink data ===
382	382
383		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
	249	+This feature is supported since firmware version v110
384	384
385	385
386		-[[image:1654505905236-553.png]]
	252	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	253	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	254	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	255	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	256	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	257	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	258	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
387	387
	260	+[[image:1657249978444-674.png]]
388	388
389		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
390	390
391		-[[image:1654505925508-181.png]]
	263	+[[image:1657249990869-686.png]]
392	392
393	393
	266	+(((
	267	+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.
	268	+)))
394	394
395		-== 2.7 Frequency Plans ==
396	396
397		-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.
398	398
	272	+=== 2.2.7 Use TCP protocol to uplink data ===
399	399
400		-=== 2.7.1 EU863-870 (EU868) ===
	274	+This feature is supported since firmware version v110
401	401
402		-(% style="color:#037691" %)** Uplink:**
403	403
404		-868.1 - SF7BW125 to SF12BW125
	277	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	278	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
405	405
406		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
	280	+[[image:1657250217799-140.png]]
407	407
408		-868.5 - SF7BW125 to SF12BW125
409	409
410		-867.1 - SF7BW125 to SF12BW125
	283	+[[image:1657250255956-604.png]]
411	411
412		-867.3 - SF7BW125 to SF12BW125
413	413
414		-867.5 - SF7BW125 to SF12BW125
415	415
416		-867.7 - SF7BW125 to SF12BW125
	287	+=== 2.2.8 Change Update Interval ===
417	417
418		-867.9 - SF7BW125 to SF12BW125
	289	+User can use below command to change the (% style="color:green" %)**uplink interval**.
419	419
420		-868.8 - FSK
	291	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
421	421
	293	+(((
	294	+(% style="color:red" %)**NOTE:**
	295	+)))
422	422
423		-(% style="color:#037691" %)** Downlink:**
	297	+(((
	298	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
	299	+)))
424	424
425		-Uplink channels 1-9 (RX1)
426	426
427		-869.525 - SF9BW125 (RX2 downlink only)
428	428
	303	+== 2.3  Uplink Payload ==
429	429
	305	+In this mode, uplink payload includes in total 18 bytes
430	430
431		-=== 2.7.2 US902-928(US915) ===
	307	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	308	+|=(% style="width: 60px;" %)(((
	309	+**Size(bytes)**
	310	+)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
	311	+|(% 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"]]
432	432
433		-Used in USA, Canada and South America. Default use CHE=2
	313	+(((
	314	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
	315	+)))
434	434
435		-(% style="color:#037691" %)**Uplink:**
436	436
437		-903.9 - SF7BW125 to SF10BW125
	318	+[[image:image-20220708111918-4.png]]
438	438
439		-904.1 - SF7BW125 to SF10BW125
440	440
441		-904.3 - SF7BW125 to SF10BW125
	321	+The payload is ASCII string, representative same HEX:
442	442
443		-904.5 - SF7BW125 to SF10BW125
	323	+0x72403155615900640c7817075e0a8c02f900 where:
444	444
445		-904.7 - SF7BW125 to SF10BW125
	325	+* Device ID: 0x 724031556159 = 724031556159
	326	+* Version: 0x0064=100=1.0.0
446	446
447		-904.9 - SF7BW125 to SF10BW125
	328	+* BAT: 0x0c78 = 3192 mV = 3.192V
	329	+* Singal: 0x17 = 23
	330	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	331	+* Soil Temperature:0x0a8c =2700=27 °C
	332	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	333	+* Interrupt: 0x00 = 0
448	448
449		-905.1 - SF7BW125 to SF10BW125
450	450
451		-905.3 - SF7BW125 to SF10BW125
452	452
453	453
454		-(% style="color:#037691" %)**Downlink:**
	338	+== 2.4  Payload Explanation and Sensor Interface ==
455	455
456		-923.3 - SF7BW500 to SF12BW500
457	457
458		-923.9 - SF7BW500 to SF12BW500
	341	+=== 2.4.1  Device ID ===
459	459
460		-924.5 - SF7BW500 to SF12BW500
	343	+(((
	344	+By default, the Device ID equal to the last 6 bytes of IMEI.
	345	+)))
461	461
462		-925.1 - SF7BW500 to SF12BW500
	347	+(((
	348	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
	349	+)))
463	463
464		-925.7 - SF7BW500 to SF12BW500
	351	+(((
	352	+**Example:**
	353	+)))
465	465
466		-926.3 - SF7BW500 to SF12BW500
	355	+(((
	356	+AT+DEUI=A84041F15612
	357	+)))
467	467
468		-926.9 - SF7BW500 to SF12BW500
	359	+(((
	360	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
	361	+)))
469	469
470		-927.5 - SF7BW500 to SF12BW500
471	471
472		-923.3 - SF12BW500(RX2 downlink only)
473	473
	365	+=== 2.4.2  Version Info ===
474	474
	367	+(((
	368	+Specify the software version: 0x64=100, means firmware version 1.00.
	369	+)))
475	475
476		-=== 2.7.3 CN470-510 (CN470) ===
	371	+(((
	372	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
	373	+)))
477	477
478		-Used in China, Default use CHE=1
479	479
480		-(% style="color:#037691" %)**Uplink:**
481	481
482		-486.3 - SF7BW125 to SF12BW125
	377	+=== 2.4.3  Battery Info ===
483	483
484		-486.5 - SF7BW125 to SF12BW125
	379	+(((
	380	+Check the battery voltage for LSE01.
	381	+)))
485	485
486		-486.7 - SF7BW125 to SF12BW125
	383	+(((
	384	+Ex1: 0x0B45 = 2885mV
	385	+)))
487	487
488		-486.9 - SF7BW125 to SF12BW125
	387	+(((
	388	+Ex2: 0x0B49 = 2889mV
	389	+)))
489	489
490		-487.1 - SF7BW125 to SF12BW125
491	491
492		-487.3 - SF7BW125 to SF12BW125
493	493
494		-487.5 - SF7BW125 to SF12BW125
	393	+=== 2.4.4  Signal Strength ===
495	495
496		-487.7 - SF7BW125 to SF12BW125
	395	+(((
	396	+NB-IoT Network signal Strength.
	397	+)))
497	497
	399	+(((
	400	+**Ex1: 0x1d = 29**
	401	+)))
498	498
499		-(% style="color:#037691" %)**Downlink:**
	403	+(((
	404	+(% style="color:blue" %)**0**(%%)  -113dBm or less
	405	+)))
500	500
501		-506.7 - SF7BW125 to SF12BW125
	407	+(((
	408	+(% style="color:blue" %)**1**(%%)  -111dBm
	409	+)))
502	502
503		-506.9 - SF7BW125 to SF12BW125
	411	+(((
	412	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
	413	+)))
504	504
505		-507.1 - SF7BW125 to SF12BW125
	415	+(((
	416	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
	417	+)))
506	506
507		-507.3 - SF7BW125 to SF12BW125
	419	+(((
	420	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
	421	+)))
508	508
509		-507.5 - SF7BW125 to SF12BW125
510	510
511		-507.7 - SF7BW125 to SF12BW125
512	512
513		-507.9 - SF7BW125 to SF12BW125
	425	+=== 2.4.5  Soil Moisture ===
514	514
515		-508.1 - SF7BW125 to SF12BW125
	427	+(((
	428	+(((
	429	+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.
	430	+)))
	431	+)))
516	516
517		-505.3 - SF12BW125 (RX2 downlink only)
	433	+(((
	434	+(((
	435	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	436	+)))
	437	+)))
518	518
	439	+(((
	440	+
	441	+)))
519	519
	443	+(((
	444	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	445	+)))
520	520
521		-=== 2.7.4 AU915-928(AU915) ===
522	522
523		-Default use CHE=2
524	524
525		-(% style="color:#037691" %)**Uplink:**
	449	+=== 2.4.6  Soil Temperature ===
526	526
527		-916.8 - SF7BW125 to SF12BW125
	451	+(((
	452	+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
	453	+)))
528	528
529		-917.0 - SF7BW125 to SF12BW125
	455	+(((
	456	+**Example**:
	457	+)))
530	530
531		-917.2 - SF7BW125 to SF12BW125
	459	+(((
	460	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	461	+)))
532	532
533		-917.4 - SF7BW125 to SF12BW125
	463	+(((
	464	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	465	+)))
534	534
535		-917.6 - SF7BW125 to SF12BW125
536	536
537		-917.8 - SF7BW125 to SF12BW125
538	538
539		-918.0 - SF7BW125 to SF12BW125
	469	+=== 2.4.7  Soil Conductivity (EC) ===
540	540
541		-918.2 - SF7BW125 to SF12BW125
	471	+(((
	472	+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).
	473	+)))
542	542
	475	+(((
	476	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	477	+)))
543	543
544		-(% style="color:#037691" %)**Downlink:**
	479	+(((
	480	+Generally, the EC value of irrigation water is less than 800uS / cm.
	481	+)))
545	545
546		-923.3 - SF7BW500 to SF12BW500
	483	+(((
	484	+
	485	+)))
547	547
548		-923.9 - SF7BW500 to SF12BW500
	487	+(((
	488	+
	489	+)))
549	549
550		-924.5 - SF7BW500 to SF12BW500
	491	+=== 2.4.8  Digital Interrupt ===
551	551
552		-925.1 - SF7BW500 to SF12BW500
	493	+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.
553	553
554		-925.7 - SF7BW500 to SF12BW500
	495	+The command is:
555	555
556		-926.3 - SF7BW500 to SF12BW500
	497	+(% 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]])**.**
557	557
558		-926.9 - SF7BW500 to SF12BW500
559	559
560		-927.5 - SF7BW500 to SF12BW500
	500	+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.
561	561
562		-923.3 - SF12BW500(RX2 downlink only)
563	563
	503	+Example:
564	564
	505	+0x(00): Normal uplink packet.
565	565
566		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	507	+0x(01): Interrupt Uplink Packet.
567	567
568		-(% style="color:#037691" %)**Default Uplink channel:**
569	569
570		-923.2 - SF7BW125 to SF10BW125
571	571
572		-923.4 - SF7BW125 to SF10BW125
	511	+=== 2.4.9  ​+5V Output ===
573	573
	513	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
574	574
575		-(% style="color:#037691" %)**Additional Uplink Channel**:
576	576
577		-(OTAA mode, channel added by JoinAccept message)
	516	+The 5V output time can be controlled by AT Command.
578	578
579		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	518	+(% style="color:blue" %)**AT+5VT=1000**
580	580
581		-922.2 - SF7BW125 to SF10BW125
	520	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
582	582
583		-922.4 - SF7BW125 to SF10BW125
584	584
585		-922.6 - SF7BW125 to SF10BW125
586	586
587		-922.8 - SF7BW125 to SF10BW125
	524	+== 2.5  Downlink Payload ==
588	588
589		-923.0 - SF7BW125 to SF10BW125
	526	+By default, NSE01 prints the downlink payload to console port.
590	590
591		-922.0 - SF7BW125 to SF10BW125
	528	+[[image:image-20220708133731-5.png]]
592	592
593	593
594		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	531	+(((
	532	+(% style="color:blue" %)**Examples:**
	533	+)))
595	595
596		-923.6 - SF7BW125 to SF10BW125
	535	+(((
	536	+
	537	+)))
597	597
598		-923.8 - SF7BW125 to SF10BW125
	539	+* (((
	540	+(% style="color:blue" %)**Set TDC**
	541	+)))
599	599
600		-924.0 - SF7BW125 to SF10BW125
	543	+(((
	544	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	545	+)))
601	601
602		-924.2 - SF7BW125 to SF10BW125
	547	+(((
	548	+Payload:    01 00 00 1E    TDC=30S
	549	+)))
603	603
604		-924.4 - SF7BW125 to SF10BW125
	551	+(((
	552	+Payload:    01 00 00 3C    TDC=60S
	553	+)))
605	605
606		-924.6 - SF7BW125 to SF10BW125
	555	+(((
	556	+
	557	+)))
607	607
	559	+* (((
	560	+(% style="color:blue" %)**Reset**
	561	+)))
608	608
609		-(% style="color:#037691" %)** Downlink:**
	563	+(((
	564	+If payload = 0x04FF, it will reset the NSE01
	565	+)))
610	610
611		-Uplink channels 1-8 (RX1)
612	612
613		-923.2 - SF10BW125 (RX2)
	568	+* (% style="color:blue" %)**INTMOD**
614	614
	570	+Downlink Payload: 06000003, Set AT+INTMOD=3
615	615
616	616
617		-=== 2.7.6 KR920-923 (KR920) ===
618	618
619		-Default channel:
	574	+== 2.6  ​LED Indicator ==
620	620
621		-922.1 - SF7BW125 to SF12BW125
	576	+(((
	577	+The NSE01 has an internal LED which is to show the status of different state.
622	622
623		-922.3 - SF7BW125 to SF12BW125
624	624
625		-922.5 - SF7BW125 to SF12BW125
	580	+* 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)
	581	+* Then the LED will be on for 1 second means device is boot normally.
	582	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	583	+* For each uplink probe, LED will be on for 500ms.
	584	+)))
626	626
627	627
628		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
629	629
630		-922.1 - SF7BW125 to SF12BW125
631	631
632		-922.3 - SF7BW125 to SF12BW125
	589	+== 2.7  Installation in Soil ==
633	633
634		-922.5 - SF7BW125 to SF12BW125
	591	+__**Measurement the soil surface**__
635	635
636		-922.7 - SF7BW125 to SF12BW125
	593	+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]]
637	637
638		-922.9 - SF7BW125 to SF12BW125
	595	+[[image:1657259653666-883.png]] ​
639	639
640		-923.1 - SF7BW125 to SF12BW125
641	641
642		-923.3 - SF7BW125 to SF12BW125
	598	+(((
	599	+
643	643
	601	+(((
	602	+Dig a hole with diameter > 20CM.
	603	+)))
644	644
645		-(% style="color:#037691" %)**Downlink:**
	605	+(((
	606	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	607	+)))
	608	+)))
646	646
647		-Uplink channels 1-7(RX1)
	610	+[[image:1654506665940-119.png]]
648	648
649		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	612	+(((
	613	+
	614	+)))
650	650
651	651
	617	+== 2.8  ​Firmware Change Log ==
652	652
653		-=== 2.7.7 IN865-867 (IN865) ===
654	654
655		-(% style="color:#037691" %)** Uplink:**
	620	+Download URL & Firmware Change log
656	656
657		-865.0625 - SF7BW125 to SF12BW125
	622	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
658	658
659		-865.4025 - SF7BW125 to SF12BW125
660	660
661		-865.9850 - SF7BW125 to SF12BW125
	625	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
662	662
663	663
664		-(% style="color:#037691" %) **Downlink:**
665	665
666		-Uplink channels 1-3 (RX1)
	629	+== 2.9  ​Battery Analysis ==
667	667
668		-866.550 - SF10BW125 (RX2)
	631	+=== 2.9.1  ​Battery Type ===
669	669
670	670
	634	+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.
671	671
672	672
673		-== 2.8 LED Indicator ==
	637	+The battery is designed to last for several years depends on the actually use environment and update interval.
674	674
675		-The LSE01 has an internal LED which is to show the status of different state.
676	676
677		-* Blink once when device power on.
678		-* Solid ON for 5 seconds once device successful Join the network.
679		-* Blink once when device transmit a packet.
	640	+The battery related documents as below:
680	680
681		-== 2.9 Installation in Soil ==
	642	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	643	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	644	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
682	682
683		-**Measurement the soil surface**
684		-
685		-
686		-[[image:1654506634463-199.png]] ​
687		-
688	688	(((
689		-(((
690		-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.
	647	+[[image:image-20220708140453-6.png]]
691	691	)))
692		-)))
693	693
694	694
695	695
696		-[[image:1654506665940-119.png]]
	652	+=== 2.9.2  Power consumption Analyze ===
697	697
698	698	(((
699		-Dig a hole with diameter > 20CM.
	655	+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.
700	700	)))
701	701
702		-(((
703		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
704		-)))
705	705
706		-
707		-== 2.10 ​Firmware Change Log ==
708		-
709	709	(((
710		-**Firmware download link:**
	660	+Instruction to use as below:
711	711	)))
712	712
713	713	(((
714		-[[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/]]
	664	+(% 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/]]
715	715	)))
716	716
717		-(((
718		-
719		-)))
720	720
721	721	(((
722		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	669	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
723	723	)))
724	724
725		-(((
726		-
	672	+* (((
	673	+Product Model
727	727	)))
728		-
729		-(((
730		-**V1.0.**
	675	+* (((
	676	+Uplink Interval
731	731	)))
	678	+* (((
	679	+Working Mode
	680	+)))
732	732
733	733	(((
734		-Release
	683	+And the Life expectation in difference case will be shown on the right.
735	735	)))
736	736
	686	+[[image:image-20220708141352-7.jpeg]]
737	737
738		-== 2.11 ​Battery Analysis ==
739	739
740		-=== 2.11.1 ​Battery Type ===
741	741
742		-(((
743		-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.
744		-)))
	690	+=== 2.9.3  ​Battery Note ===
745	745
746	746	(((
747		-The battery is designed to last for more than 5 years for the LSN50.
	693	+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.
748	748	)))
749	749
750		-(((
751		-(((
752		-The battery-related documents are as below:
753		-)))
754		-)))
755	755
756		-* (((
757		-[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
758		-)))
759		-* (((
760		-[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
761		-)))
762		-* (((
763		-[[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/]]
764		-)))
765	765
766		- [[image:image-20220610172436-1.png]]
	698	+=== 2.9.4  Replace the battery ===
767	767
768		-
769		-
770		-=== 2.11.2 ​Battery Note ===
771		-
772	772	(((
773		-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.
	701	+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).
774	774	)))
775	775
776	776
777	777
778		-=== 2.11.3 Replace the battery ===
	706	+= 3. ​ Access NB-IoT Module =
779	779
780	780	(((
781		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	709	+Users can directly access the AT command set of the NB-IoT module.
782	782	)))
783	783
784	784	(((
785		-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.
	713	+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/]]
786	786	)))
787	787
788		-(((
789		-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)
790		-)))
	716	+[[image:1657261278785-153.png]]
791	791
792	792
793	793
794		-= 3. ​Using the AT Commands =
	720	+= 4.  Using the AT Commands =
795	795
796		-== 3.1 Access AT Commands ==
	722	+== 4.1  Access AT Commands ==
797	797
	724	+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/]]
798	798
799		-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.
800	800
801		-[[image:1654501986557-872.png||height="391" width="800"]]
	727	+AT+<CMD>?  : Help on <CMD>
802	802
	729	+AT+<CMD>         : Run <CMD>
803	803
804		-Or if you have below board, use below connection:
	731	+AT+<CMD>=<value> : Set the value
805	805
	733	+AT+<CMD>=?  : Get the value
806	806
807		-[[image:1654502005655-729.png||height="503" width="801"]]
808	808
809		-
810		-
811		-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:
812		-
813		-
814		- [[image:1654502050864-459.png||height="564" width="806"]]
815		-
816		-
817		-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]]
818		-
819		-
820		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
821		-
822		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
823		-
824		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
825		-
826		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
827		-
828		-
829	829	(% style="color:#037691" %)**General Commands**(%%)
830	830
831		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	738	+AT  : Attention
832	832
833		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	740	+AT?  : Short Help
834	834
835		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	742	+ATZ  : MCU Reset
836	836
837		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	744	+AT+TDC  : Application Data Transmission Interval
838	838
	746	+AT+CFG  : Print all configurations
839	839
840		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	748	+AT+CFGMOD           : Working mode selection
841	841
842		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	750	+AT+INTMOD            : Set the trigger interrupt mode
843	843
844		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	752	+AT+5VT  : Set extend the time of 5V power
845	845
846		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	754	+AT+PRO  : Choose agreement
847	847
848		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	756	+AT+WEIGRE  : Get weight or set weight to 0
849	849
850		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	758	+AT+WEIGAP  : Get or Set the GapValue of weight
851	851
852		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	760	+AT+RXDL  : Extend the sending and receiving time
853	853
854		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	762	+AT+CNTFAC  : Get or set counting parameters
855	855
856		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	764	+AT+SERVADDR  : Server Address
857	857
858		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
859	859
860		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	767	+(% style="color:#037691" %)**COAP Management**
861	861
862		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	769	+AT+URI            : Resource parameters
863	863
864		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
865	865
866		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	772	+(% style="color:#037691" %)**UDP Management**
867	867
868		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	774	+AT+CFM          : Upload confirmation mode (only valid for UDP)
869	869
870		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
871	871
872		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	777	+(% style="color:#037691" %)**MQTT Management**
873	873
	779	+AT+CLIENT               : Get or Set MQTT client
874	874
875		-(% style="color:#037691" %)**LoRa Network Management**
	781	+AT+UNAME  : Get or Set MQTT Username
876	876
877		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	783	+AT+PWD                  : Get or Set MQTT password
878	878
879		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	785	+AT+PUBTOPIC  : Get or Set MQTT publish topic
880	880
881		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	787	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
882	882
883		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
884	884
885		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	790	+(% style="color:#037691" %)**Information**
886	886
887		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	792	+AT+FDR  : Factory Data Reset
888	888
889		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	794	+AT+PWORD  : Serial Access Password
890	890
891		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
892	892
893		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
894	894
895		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	798	+= ​5.  FAQ =
896	896
897		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	800	+== 5.1 ​ How to Upgrade Firmware ==
898	898
899		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
900	900
901		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
902		-
903		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
904		-
905		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
906		-
907		-
908		-(% style="color:#037691" %)**Information**
909		-
910		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
911		-
912		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
913		-
914		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
915		-
916		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
917		-
918		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
919		-
920		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
921		-
922		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
923		-
924		-
925		-= ​4. FAQ =
926		-
927		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
928		-
929	929	(((
930		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
931		-When downloading the images, choose the required image file for download. ​
	804	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
932	932	)))
933	933
934	934	(((
935		-
	808	+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]]
936	936	)))
937	937
938	938	(((
939		-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.
	812	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
940	940	)))
941	941
942		-(((
943		-
944		-)))
945	945
946		-(((
947		-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.
948		-)))
949	949
950		-(((
951		-
952		-)))
	817	+= 6.  Trouble Shooting =
953	953
954		-(((
955		-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.
956		-)))
	819	+== 6.1  ​Connection problem when uploading firmware ==
957	957
958		-[[image:image-20220606154726-3.png]]
959	959
960		-
961		-When you use the TTN network, the US915 frequency bands use are:
962		-
963		-* 903.9 - SF7BW125 to SF10BW125
964		-* 904.1 - SF7BW125 to SF10BW125
965		-* 904.3 - SF7BW125 to SF10BW125
966		-* 904.5 - SF7BW125 to SF10BW125
967		-* 904.7 - SF7BW125 to SF10BW125
968		-* 904.9 - SF7BW125 to SF10BW125
969		-* 905.1 - SF7BW125 to SF10BW125
970		-* 905.3 - SF7BW125 to SF10BW125
971		-* 904.6 - SF8BW500
972		-
	822	+(% class="wikigeneratedid" %)
973	973	(((
974		-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:
975		-
976		-* (% style="color:#037691" %)**AT+CHE=2**
977		-* (% style="color:#037691" %)**ATZ**
	824	+(% 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;"]]
978	978	)))
979	979
980		-(((
981		-
982	982
983		-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.
984		-)))
985	985
986		-(((
987		-
988		-)))
	829	+== 6.2  AT Command input doesn't work ==
989	989
990	990	(((
991		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
992		-)))
993		-
994		-[[image:image-20220606154825-4.png]]
995		-
996		-
997		-== 4.2 ​Can I calibrate LSE01 to different soil types? ==
998		-
999		-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]].
1000		-
1001		-
1002		-= 5. Trouble Shooting =
1003		-
1004		-== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1005		-
1006		-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.
1007		-
1008		-
1009		-== 5.2 AT Command input doesn't work ==
1010		-
1011		-(((
1012	1012	In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1013	1013	)))
1014	1014
1015	1015
1016		-== 5.3 Device rejoin in at the second uplink packet ==
1017	1017
1018		-(% style="color:#4f81bd" %)**Issue describe as below:**
	837	+= 7. ​ Order Info =
1019	1019
1020		-[[image:1654500909990-784.png]]
1021	1021
	840	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1022	1022
1023		-(% style="color:#4f81bd" %)**Cause for this issue:**
1024	1024
1025		-(((
1026		-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.
1027		-)))
1028		-
1029		-
1030		-(% style="color:#4f81bd" %)**Solution: **
1031		-
1032		-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:
1033		-
1034		-[[image:1654500929571-736.png||height="458" width="832"]]
1035		-
1036		-
1037		-= 6. ​Order Info =
1038		-
1039		-
1040		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1041		-
1042		-
1043		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1044		-
1045		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1046		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1047		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1048		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1049		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1050		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1051		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1052		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1053		-
1054		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1055		-
1056		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1057		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1058		-
1059	1059	(% class="wikigeneratedid" %)
1060	1060	(((
1061	1061
1062	1062	)))
1063	1063
1064		-= 7. Packing Info =
	848	+= 8.  Packing Info =
1065	1065
1066	1066	(((
1067	1067
1068	1068
1069	1069	(% style="color:#037691" %)**Package Includes**:
1070		-)))
1071	1071
1072		-* (((
1073		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	855	+
	856	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	857	+* External antenna x 1
1074	1074	)))
1075	1075
1076	1076	(((
...	...	@@ -1077,24 +1077,20 @@
1077	1077
1078	1078
1079	1079	(% style="color:#037691" %)**Dimension and weight**:
1080		-)))
1081	1081
1082		-* (((
1083		-Device Size: cm
	865	+
	866	+* Size: 195 x 125 x 55 mm
	867	+* Weight:   420g
1084	1084	)))
1085		-* (((
1086		-Device Weight: g
1087		-)))
1088		-* (((
1089		-Package Size / pcs : cm
1090		-)))
1091		-* (((
1092		-Weight / pcs : g
1093	1093
	870	+(((
1094	1094
	872	+
	873	+
	874	+
1095	1095	)))
1096	1096
1097		-= 8. Support =
	877	+= 9.  Support =
1098	1098
1099	1099	* 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.
1100	1100	* 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]]