Summary

• Page properties (1 modified, 0 added, 0 removed)
• Attachments (0 modified, 20 added, 0 removed)
  • 1657249419225-449.png
  • 1657249468462-536.png
  • 1657249793983-486.png
  • 1657249831934-534.png
  • 1657249864775-321.png
  • 1657249930215-289.png
  • 1657249978444-674.png
  • 1657249990869-686.png
  • 1657250217799-140.png
  • 1657250255956-604.png
  • 1657259653666-883.png
  • 1657260785982-288.png
  • 1657261119050-993.png
  • 1657261278785-153.png
  • image-20220708101605-2.png
  • image-20220708110657-3.png
  • image-20220708111918-4.png
  • image-20220708133731-5.png
  • image-20220708140453-6.png
  • image-20220708141352-7.jpeg

Details

Page properties

Content

...	...	@@ -13,11 +13,13 @@
13	13
14	14	**Table of Contents:**
15	15
	16	+{{toc/}}
16	16
17	17
18	18
19	19
20	20
	22	+
21	21	= 1.  Introduction =
22	22
23	23	== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
...	...	@@ -43,9 +43,8 @@
43	43
44	44
45	45
46		-== 1.2 ​Features ==
	48	+== 1.2 ​ Features ==
47	47
48		-
49	49	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
50	50	* Monitor Soil Moisture
51	51	* Monitor Soil Temperature
...	...	@@ -61,6 +61,7 @@
61	61
62	62
63	63
	65	+
64	64	== 1.3  Specification ==
65	65
66	66
...	...	@@ -70,6 +70,7 @@
70	70	* Operating Temperature: -40 ~~ 85°C
71	71
72	72
	75	+
73	73	(% style="color:#037691" %)**NB-IoT Spec:**
74	74
75	75	* - B1 @H-FDD: 2100MHz
...	...	@@ -80,8 +80,9 @@
80	80	* - B28 @H-FDD: 700MHz
81	81
82	82
83		-(% style="color:#037691" %)**Probe Specification:**
84	84
	87	+Probe(% style="color:#037691" %)** Specification:**
	88	+
85	85	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
86	86
87	87	[[image:image-20220708101224-1.png]]
...	...	@@ -102,998 +102,711 @@
102	102
103	103
104	104
105		-= 2. Configure LSE01 to connect to LoRaWAN network =
	109	+= 2.  Use NSE01 to communicate with IoT Server =
106	106
107		-== 2.1 How it works ==
	111	+== 2.1  How it works ==
108	108
	113	+
109	109	(((
110		-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
	115	+The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
111	111	)))
112	112
	118	+
113	113	(((
114		-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"]].
	120	+The diagram below shows the working flow in default firmware of NSE01:
115	115	)))
116	116
	123	+[[image:image-20220708101605-2.png]]
117	117
	125	+(((
	126	+
	127	+)))
118	118
119		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
120	120
121		-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.
122	122
	131	+== 2.2 ​ Configure the NSE01 ==
123	123
124		-[[image:1654503992078-669.png]]
125	125
	134	+=== 2.2.1 Test Requirement ===
126	126
127		-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.
128	128
	137	+To use NSE01 in your city, make sure meet below requirements:
129	129
130		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
	139	+* Your local operator has already distributed a NB-IoT Network there.
	140	+* The local NB-IoT network used the band that NSE01 supports.
	141	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
131	131
132		-Each LSE01 is shipped with a sticker with the default device EUI as below:
133		-
134		-[[image:image-20220606163732-6.jpeg]]
135		-
136		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
137		-
138		-**Add APP EUI in the application**
139		-
140		-
141		-[[image:1654504596150-405.png]]
142		-
143		-
144		-
145		-**Add APP KEY and DEV EUI**
146		-
147		-[[image:1654504683289-357.png]]
148		-
149		-
150		-
151		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
152		-
153		-
154		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
155		-
156		-[[image:image-20220606163915-7.png]]
157		-
158		-
159		-(% 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.
160		-
161		-[[image:1654504778294-788.png]]
162		-
163		-
164		-
165		-== 2.3 Uplink Payload ==
166		-
167		-
168		-=== 2.3.1 MOD~=0(Default Mode) ===
169		-
170		-LSE01 will uplink payload via LoRaWAN with below payload format:
171		-
172	172	(((
173		-Uplink payload includes in total 11 bytes.
	144	+Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
174	174	)))
175	175
176		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
177		-|(((
178		-**Size**
179	179
180		-**(bytes)**
181		-)))|**2**|**2**|**2**|**2**|**2**|**1**
182		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
183		-Temperature
	148	+[[image:1657249419225-449.png]]
184	184
185		-(Reserve, Ignore now)
186		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
187		-MOD & Digital Interrupt
188	188
189		-(Optional)
190		-)))
191	191
192		-=== 2.3.2 MOD~=1(Original value) ===
	152	+=== 2.2.2 Insert SIM card ===
193	193
194		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	154	+Insert the NB-IoT Card get from your provider.
195	195
196		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
197		-|(((
198		-**Size**
	156	+User need to take out the NB-IoT module and insert the SIM card like below:
199	199
200		-**(bytes)**
201		-)))|**2**|**2**|**2**|**2**|**2**|**1**
202		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
203		-Temperature
204	204
205		-(Reserve, Ignore now)
206		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
207		-MOD & Digital Interrupt
	159	+[[image:1657249468462-536.png]]
208	208
209		-(Optional)
210		-)))
211	211
212		-=== 2.3.3 Battery Info ===
213	213
214		-(((
215		-Check the battery voltage for LSE01.
216		-)))
	163	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
217	217
218	218	(((
219		-Ex1: 0x0B45 = 2885mV
220		-)))
221		-
222	222	(((
223		-Ex2: 0x0B49 = 2889mV
	167	+User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
224	224	)))
225		-
226		-
227		-
228		-=== 2.3.4 Soil Moisture ===
229		-
230		-(((
231		-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.
232	232	)))
233	233
234		-(((
235		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
236		-)))
237	237
238		-(((
239		-
240		-)))
	172	+**Connection:**
241	241
242		-(((
243		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
244		-)))
	174	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
245	245
	176	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
246	246
	178	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
247	247
248		-=== 2.3.5 Soil Temperature ===
249	249
250		-(((
251		- 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
252		-)))
	181	+In the PC, use below serial tool settings:
253	253
254		-(((
255		-**Example**:
256		-)))
	183	+* Baud:  (% style="color:green" %)**9600**
	184	+* Data bits:** (% style="color:green" %)8(%%)**
	185	+* Stop bits: (% style="color:green" %)**1**
	186	+* Parity:  (% style="color:green" %)**None**
	187	+* Flow Control: (% style="color:green" %)**None**
257	257
258	258	(((
259		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	190	+Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
260	260	)))
261	261
262		-(((
263		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
264		-)))
	193	+[[image:image-20220708110657-3.png]]
265	265
	195	+(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
266	266
267	267
268		-=== 2.3.6 Soil Conductivity (EC) ===
269	269
270		-(((
271		-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).
272		-)))
	199	+=== 2.2.4 Use CoAP protocol to uplink data ===
273	273
274		-(((
275		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
276		-)))
	201	+(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
277	277
278		-(((
279		-Generally, the EC value of irrigation water is less than 800uS / cm.
280		-)))
281	281
282		-(((
283		-
284		-)))
	204	+**Use below commands:**
285	285
286		-(((
287		-
288		-)))
	206	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	207	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	208	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
289	289
290		-=== 2.3.7 MOD ===
	210	+For parameter description, please refer to AT command set
291	291
292		-Firmware version at least v2.1 supports changing mode.
	212	+[[image:1657249793983-486.png]]
293	293
294		-For example, bytes[10]=90
295	295
296		-mod=(bytes[10]>>7)&0x01=1.
	215	+After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
297	297
	217	+[[image:1657249831934-534.png]]
298	298
299		-**Downlink Command:**
300	300
301		-If payload = 0x0A00, workmode=0
302	302
303		-If** **payload =** **0x0A01, workmode=1
	221	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
304	304
	223	+This feature is supported since firmware version v1.0.1
305	305
306	306
307		-=== 2.3.8 ​Decode payload in The Things Network ===
	226	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	227	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	228	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
308	308
309		-While using TTN network, you can add the payload format to decode the payload.
	230	+[[image:1657249864775-321.png]]
310	310
311	311
312		-[[image:1654505570700-128.png]]
	233	+[[image:1657249930215-289.png]]
313	313
314		-(((
315		-The payload decoder function for TTN is here:
316		-)))
317	317
318		-(((
319		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
320		-)))
321	321
	237	+=== 2.2.6 Use MQTT protocol to uplink data ===
322	322
323		-== 2.4 Uplink Interval ==
	239	+This feature is supported since firmware version v110
324	324
325		-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"]]
326	326
	242	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	243	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	244	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	245	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	246	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	247	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	248	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
327	327
	250	+[[image:1657249978444-674.png]]
328	328
329		-== 2.5 Downlink Payload ==
330	330
331		-By default, LSE50 prints the downlink payload to console port.
	253	+[[image:1657249990869-686.png]]
332	332
333		-[[image:image-20220606165544-8.png]]
334	334
335		-
336	336	(((
337		-(% style="color:blue" %)**Examples:**
	257	+MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
338	338	)))
339	339
340		-(((
341		-
342		-)))
343	343
344		-* (((
345		-(% style="color:blue" %)**Set TDC**
346		-)))
347	347
348		-(((
349		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
350		-)))
	262	+=== 2.2.7 Use TCP protocol to uplink data ===
351	351
352		-(((
353		-Payload:    01 00 00 1E    TDC=30S
354		-)))
	264	+This feature is supported since firmware version v110
355	355
356		-(((
357		-Payload:    01 00 00 3C    TDC=60S
358		-)))
359	359
360		-(((
361		-
362		-)))
	267	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	268	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
363	363
364		-* (((
365		-(% style="color:blue" %)**Reset**
366		-)))
	270	+[[image:1657250217799-140.png]]
367	367
368		-(((
369		-If payload = 0x04FF, it will reset the LSE01
370		-)))
371	371
	273	+[[image:1657250255956-604.png]]
372	372
373		-* (% style="color:blue" %)**CFM**
374	374
375		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
376	376
	277	+=== 2.2.8 Change Update Interval ===
377	377
	279	+User can use below command to change the (% style="color:green" %)**uplink interval**.
378	378
379		-== 2.6 ​Show Data in DataCake IoT Server ==
	281	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
380	380
381	381	(((
382		-[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
	284	+(% style="color:red" %)**NOTE:**
383	383	)))
384	384
385	385	(((
386		-
	288	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
387	387	)))
388	388
389		-(((
390		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
391		-)))
392	392
393		-(((
394		-(% 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:
395		-)))
396	396
	293	+== 2.3  Uplink Payload ==
397	397
398		-[[image:1654505857935-743.png]]
	295	+In this mode, uplink payload includes in total 18 bytes
399	399
	297	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	298	+|=(% style="width: 50px;" %)(((
	299	+**Size(bytes)**
	300	+)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
	301	+|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
400	400
401		-[[image:1654505874829-548.png]]
	303	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
402	402
403	403
404		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
	306	+[[image:image-20220708111918-4.png]]
405	405
406		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
407	407
	309	+The payload is ASCII string, representative same HEX:
408	408
409		-[[image:1654505905236-553.png]]
	311	+0x72403155615900640c7817075e0a8c02f900 where:
410	410
	313	+* Device ID: 0x 724031556159 = 724031556159
	314	+* Version: 0x0064=100=1.0.0
411	411
412		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	316	+* BAT: 0x0c78 = 3192 mV = 3.192V
	317	+* Singal: 0x17 = 23
	318	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	319	+* Soil Temperature:0x0a8c =2700=27 °C
	320	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	321	+* Interrupt: 0x00 = 0
413	413
414		-[[image:1654505925508-181.png]]
415	415
416	416
417	417
418		-== 2.7 Frequency Plans ==
	326	+== 2.4  Payload Explanation and Sensor Interface ==
419	419
420		-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.
421	421
	329	+=== 2.4.1  Device ID ===
422	422
423		-=== 2.7.1 EU863-870 (EU868) ===
	331	+By default, the Device ID equal to the last 6 bytes of IMEI.
424	424
425		-(% style="color:#037691" %)** Uplink:**
	333	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
426	426
427		-868.1 - SF7BW125 to SF12BW125
	335	+**Example:**
428	428
429		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
	337	+AT+DEUI=A84041F15612
430	430
431		-868.5 - SF7BW125 to SF12BW125
	339	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
432	432
433		-867.1 - SF7BW125 to SF12BW125
434	434
435		-867.3 - SF7BW125 to SF12BW125
436	436
437		-867.5 - SF7BW125 to SF12BW125
	343	+=== 2.4.2  Version Info ===
438	438
439		-867.7 - SF7BW125 to SF12BW125
	345	+Specify the software version: 0x64=100, means firmware version 1.00.
440	440
441		-867.9 - SF7BW125 to SF12BW125
	347	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
442	442
443		-868.8 - FSK
444	444
445	445
446		-(% style="color:#037691" %)** Downlink:**
	351	+=== 2.4.3  Battery Info ===
447	447
448		-Uplink channels 1-9 (RX1)
	353	+(((
	354	+Check the battery voltage for LSE01.
	355	+)))
449	449
450		-869.525 - SF9BW125 (RX2 downlink only)
	357	+(((
	358	+Ex1: 0x0B45 = 2885mV
	359	+)))
451	451
	361	+(((
	362	+Ex2: 0x0B49 = 2889mV
	363	+)))
452	452
453	453
454		-=== 2.7.2 US902-928(US915) ===
455	455
456		-Used in USA, Canada and South America. Default use CHE=2
	367	+=== 2.4.4  Signal Strength ===
457	457
458		-(% style="color:#037691" %)**Uplink:**
	369	+NB-IoT Network signal Strength.
459	459
460		-903.9 - SF7BW125 to SF10BW125
	371	+**Ex1: 0x1d = 29**
461	461
462		-904.1 - SF7BW125 to SF10BW125
	373	+(% style="color:blue" %)**0**(%%)  -113dBm or less
463	463
464		-904.3 - SF7BW125 to SF10BW125
	375	+(% style="color:blue" %)**1**(%%)  -111dBm
465	465
466		-904.5 - SF7BW125 to SF10BW125
	377	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
467	467
468		-904.7 - SF7BW125 to SF10BW125
	379	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
469	469
470		-904.9 - SF7BW125 to SF10BW125
	381	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
471	471
472		-905.1 - SF7BW125 to SF10BW125
473	473
474		-905.3 - SF7BW125 to SF10BW125
475	475
	385	+=== 2.4.5  Soil Moisture ===
476	476
477		-(% style="color:#037691" %)**Downlink:**
	387	+(((
	388	+Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
	389	+)))
478	478
479		-923.3 - SF7BW500 to SF12BW500
	391	+(((
	392	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	393	+)))
480	480
481		-923.9 - SF7BW500 to SF12BW500
	395	+(((
	396	+
	397	+)))
482	482
483		-924.5 - SF7BW500 to SF12BW500
	399	+(((
	400	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	401	+)))
484	484
485		-925.1 - SF7BW500 to SF12BW500
486	486
487		-925.7 - SF7BW500 to SF12BW500
488	488
489		-926.3 - SF7BW500 to SF12BW500
	405	+=== 2.4.6  Soil Temperature ===
490	490
491		-926.9 - SF7BW500 to SF12BW500
	407	+(((
	408	+ Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
	409	+)))
492	492
493		-927.5 - SF7BW500 to SF12BW500
	411	+(((
	412	+**Example**:
	413	+)))
494	494
495		-923.3 - SF12BW500(RX2 downlink only)
	415	+(((
	416	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	417	+)))
496	496
	419	+(((
	420	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	421	+)))
497	497
498	498
499		-=== 2.7.3 CN470-510 (CN470) ===
500	500
501		-Used in China, Default use CHE=1
	425	+=== 2.4.7  Soil Conductivity (EC) ===
502	502
503		-(% style="color:#037691" %)**Uplink:**
	427	+(((
	428	+Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
	429	+)))
504	504
505		-486.3 - SF7BW125 to SF12BW125
	431	+(((
	432	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	433	+)))
506	506
507		-486.5 - SF7BW125 to SF12BW125
	435	+(((
	436	+Generally, the EC value of irrigation water is less than 800uS / cm.
	437	+)))
508	508
509		-486.7 - SF7BW125 to SF12BW125
	439	+(((
	440	+
	441	+)))
510	510
511		-486.9 - SF7BW125 to SF12BW125
	443	+(((
	444	+
	445	+)))
512	512
513		-487.1 - SF7BW125 to SF12BW125
	447	+=== 2.4.8  Digital Interrupt ===
514	514
515		-487.3 - SF7BW125 to SF12BW125
	449	+Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
516	516
517		-487.5 - SF7BW125 to SF12BW125
	451	+The command is:
518	518
519		-487.7 - SF7BW125 to SF12BW125
	453	+(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
520	520
521	521
522		-(% style="color:#037691" %)**Downlink:**
	456	+The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
523	523
524		-506.7 - SF7BW125 to SF12BW125
525	525
526		-506.9 - SF7BW125 to SF12BW125
	459	+Example:
527	527
528		-507.1 - SF7BW125 to SF12BW125
	461	+0x(00): Normal uplink packet.
529	529
530		-507.3 - SF7BW125 to SF12BW125
	463	+0x(01): Interrupt Uplink Packet.
531	531
532		-507.5 - SF7BW125 to SF12BW125
533	533
534		-507.7 - SF7BW125 to SF12BW125
535	535
536		-507.9 - SF7BW125 to SF12BW125
	467	+=== 2.4.9  ​+5V Output ===
537	537
538		-508.1 - SF7BW125 to SF12BW125
	469	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
539	539
540		-505.3 - SF12BW125 (RX2 downlink only)
541	541
	472	+The 5V output time can be controlled by AT Command.
542	542
	474	+(% style="color:blue" %)**AT+5VT=1000**
543	543
544		-=== 2.7.4 AU915-928(AU915) ===
	476	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
545	545
546		-Default use CHE=2
547	547
548		-(% style="color:#037691" %)**Uplink:**
549	549
550		-916.8 - SF7BW125 to SF12BW125
	480	+== 2.5  Downlink Payload ==
551	551
552		-917.0 - SF7BW125 to SF12BW125
	482	+By default, NSE01 prints the downlink payload to console port.
553	553
554		-917.2 - SF7BW125 to SF12BW125
	484	+[[image:image-20220708133731-5.png]]
555	555
556		-917.4 - SF7BW125 to SF12BW125
557	557
558		-917.6 - SF7BW125 to SF12BW125
	487	+(((
	488	+(% style="color:blue" %)**Examples:**
	489	+)))
559	559
560		-917.8 - SF7BW125 to SF12BW125
	491	+(((
	492	+
	493	+)))
561	561
562		-918.0 - SF7BW125 to SF12BW125
	495	+* (((
	496	+(% style="color:blue" %)**Set TDC**
	497	+)))
563	563
564		-918.2 - SF7BW125 to SF12BW125
	499	+(((
	500	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	501	+)))
565	565
	503	+(((
	504	+Payload:    01 00 00 1E    TDC=30S
	505	+)))
566	566
567		-(% style="color:#037691" %)**Downlink:**
	507	+(((
	508	+Payload:    01 00 00 3C    TDC=60S
	509	+)))
568	568
569		-923.3 - SF7BW500 to SF12BW500
	511	+(((
	512	+
	513	+)))
570	570
571		-923.9 - SF7BW500 to SF12BW500
	515	+* (((
	516	+(% style="color:blue" %)**Reset**
	517	+)))
572	572
573		-924.5 - SF7BW500 to SF12BW500
	519	+(((
	520	+If payload = 0x04FF, it will reset the NSE01
	521	+)))
574	574
575		-925.1 - SF7BW500 to SF12BW500
576	576
577		-925.7 - SF7BW500 to SF12BW500
	524	+* (% style="color:blue" %)**INTMOD**
578	578
579		-926.3 - SF7BW500 to SF12BW500
	526	+Downlink Payload: 06000003, Set AT+INTMOD=3
580	580
581		-926.9 - SF7BW500 to SF12BW500
582	582
583		-927.5 - SF7BW500 to SF12BW500
584	584
585		-923.3 - SF12BW500(RX2 downlink only)
	530	+== 2.6  ​LED Indicator ==
586	586
	532	+(((
	533	+The NSE01 has an internal LED which is to show the status of different state.
587	587
588	588
589		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	536	+* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
	537	+* Then the LED will be on for 1 second means device is boot normally.
	538	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	539	+* For each uplink probe, LED will be on for 500ms.
	540	+)))
590	590
591		-(% style="color:#037691" %)**Default Uplink channel:**
592	592
593		-923.2 - SF7BW125 to SF10BW125
594	594
595		-923.4 - SF7BW125 to SF10BW125
596	596
	545	+== 2.7  Installation in Soil ==
597	597
598		-(% style="color:#037691" %)**Additional Uplink Channel**:
	547	+__**Measurement the soil surface**__
599	599
600		-(OTAA mode, channel added by JoinAccept message)
	549	+Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
601	601
602		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	551	+[[image:1657259653666-883.png]] ​
603	603
604		-922.2 - SF7BW125 to SF10BW125
605	605
606		-922.4 - SF7BW125 to SF10BW125
	554	+(((
	555	+
607	607
608		-922.6 - SF7BW125 to SF10BW125
	557	+(((
	558	+Dig a hole with diameter > 20CM.
	559	+)))
609	609
610		-922.8 - SF7BW125 to SF10BW125
	561	+(((
	562	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	563	+)))
	564	+)))
611	611
612		-923.0 - SF7BW125 to SF10BW125
	566	+[[image:1654506665940-119.png]]
613	613
614		-922.0 - SF7BW125 to SF10BW125
	568	+(((
	569	+
	570	+)))
615	615
616	616
617		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	573	+== 2.8  ​Firmware Change Log ==
618	618
619		-923.6 - SF7BW125 to SF10BW125
620	620
621		-923.8 - SF7BW125 to SF10BW125
	576	+Download URL & Firmware Change log
622	622
623		-924.0 - SF7BW125 to SF10BW125
	578	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
624	624
625		-924.2 - SF7BW125 to SF10BW125
626	626
627		-924.4 - SF7BW125 to SF10BW125
	581	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
628	628
629		-924.6 - SF7BW125 to SF10BW125
630	630
631	631
632		-(% style="color:#037691" %)** Downlink:**
	585	+== 2.9  ​Battery Analysis ==
633	633
634		-Uplink channels 1-8 (RX1)
	587	+=== 2.9.1  ​Battery Type ===
635	635
636		-923.2 - SF10BW125 (RX2)
637	637
	590	+The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
638	638
639	639
640		-=== 2.7.6 KR920-923 (KR920) ===
	593	+The battery is designed to last for several years depends on the actually use environment and update interval.
641	641
642		-Default channel:
643	643
644		-922.1 - SF7BW125 to SF12BW125
	596	+The battery related documents as below:
645	645
646		-922.3 - SF7BW125 to SF12BW125
	598	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	599	+* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	600	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
647	647
648		-922.5 - SF7BW125 to SF12BW125
649		-
650		-
651		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
652		-
653		-922.1 - SF7BW125 to SF12BW125
654		-
655		-922.3 - SF7BW125 to SF12BW125
656		-
657		-922.5 - SF7BW125 to SF12BW125
658		-
659		-922.7 - SF7BW125 to SF12BW125
660		-
661		-922.9 - SF7BW125 to SF12BW125
662		-
663		-923.1 - SF7BW125 to SF12BW125
664		-
665		-923.3 - SF7BW125 to SF12BW125
666		-
667		-
668		-(% style="color:#037691" %)**Downlink:**
669		-
670		-Uplink channels 1-7(RX1)
671		-
672		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
673		-
674		-
675		-
676		-=== 2.7.7 IN865-867 (IN865) ===
677		-
678		-(% style="color:#037691" %)** Uplink:**
679		-
680		-865.0625 - SF7BW125 to SF12BW125
681		-
682		-865.4025 - SF7BW125 to SF12BW125
683		-
684		-865.9850 - SF7BW125 to SF12BW125
685		-
686		-
687		-(% style="color:#037691" %) **Downlink:**
688		-
689		-Uplink channels 1-3 (RX1)
690		-
691		-866.550 - SF10BW125 (RX2)
692		-
693		-
694		-
695		-
696		-== 2.8 LED Indicator ==
697		-
698		-The LSE01 has an internal LED which is to show the status of different state.
699		-
700		-* Blink once when device power on.
701		-* Solid ON for 5 seconds once device successful Join the network.
702		-* Blink once when device transmit a packet.
703		-
704		-== 2.9 Installation in Soil ==
705		-
706		-**Measurement the soil surface**
707		-
708		-
709		-[[image:1654506634463-199.png]] ​
710		-
711	711	(((
712		-(((
713		-Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
	603	+[[image:image-20220708140453-6.png]]
714	714	)))
715		-)))
716	716
717	717
718	718
719		-[[image:1654506665940-119.png]]
	608	+=== 2.9.2  Power consumption Analyze ===
720	720
721	721	(((
722		-Dig a hole with diameter > 20CM.
	611	+Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
723	723	)))
724	724
725		-(((
726		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
727		-)))
728	728
729		-
730		-== 2.10 ​Firmware Change Log ==
731		-
732	732	(((
733		-**Firmware download link:**
	616	+Instruction to use as below:
734	734	)))
735	735
736	736	(((
737		-[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
	620	+(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
738	738	)))
739	739
740		-(((
741		-
742		-)))
743	743
744	744	(((
745		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	625	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
746	746	)))
747	747
748		-(((
749		-
	628	+* (((
	629	+Product Model
750	750	)))
751		-
752		-(((
753		-**V1.0.**
	631	+* (((
	632	+Uplink Interval
754	754	)))
	634	+* (((
	635	+Working Mode
	636	+)))
755	755
756	756	(((
757		-Release
	639	+And the Life expectation in difference case will be shown on the right.
758	758	)))
759	759
	642	+[[image:image-20220708141352-7.jpeg]]
760	760
761		-== 2.11 ​Battery Analysis ==
762	762
763		-=== 2.11.1 ​Battery Type ===
764	764
765		-(((
766		-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.
767		-)))
	646	+=== 2.9.3  ​Battery Note ===
768	768
769	769	(((
770		-The battery is designed to last for more than 5 years for the LSN50.
	649	+The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
771	771	)))
772	772
773		-(((
774		-(((
775		-The battery-related documents are as below:
776		-)))
777		-)))
778	778
779		-* (((
780		-[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
781		-)))
782		-* (((
783		-[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
784		-)))
785		-* (((
786		-[[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/]]
787		-)))
788	788
789		- [[image:image-20220610172436-1.png]]
	654	+=== 2.9.4  Replace the battery ===
790	790
791		-
792		-
793		-=== 2.11.2 ​Battery Note ===
794		-
795	795	(((
796		-The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
	657	+The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
797	797	)))
798	798
799	799
800	800
801		-=== 2.11.3 Replace the battery ===
	662	+= 3. ​ Access NB-IoT Module =
802	802
803	803	(((
804		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	665	+Users can directly access the AT command set of the NB-IoT module.
805	805	)))
806	806
807	807	(((
808		-You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
	669	+The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]]
809	809	)))
810	810
811		-(((
812		-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)
813		-)))
	672	+[[image:1657261278785-153.png]]
814	814
815	815
816	816
817		-= 3. ​Using the AT Commands =
	676	+= 4.  Using the AT Commands =
818	818
819		-== 3.1 Access AT Commands ==
	678	+== 4.1  Access AT Commands ==
820	820
	680	+See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
821	821
822		-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.
823	823
824		-[[image:1654501986557-872.png||height="391" width="800"]]
	683	+AT+<CMD>?  : Help on <CMD>
825	825
	685	+AT+<CMD>         : Run <CMD>
826	826
827		-Or if you have below board, use below connection:
	687	+AT+<CMD>=<value> : Set the value
828	828
	689	+AT+<CMD>=?  : Get the value
829	829
830		-[[image:1654502005655-729.png||height="503" width="801"]]
831	831
832		-
833		-
834		-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:
835		-
836		-
837		- [[image:1654502050864-459.png||height="564" width="806"]]
838		-
839		-
840		-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]]
841		-
842		-
843		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
844		-
845		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
846		-
847		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
848		-
849		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
850		-
851		-
852	852	(% style="color:#037691" %)**General Commands**(%%)
853	853
854		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	694	+AT  : Attention
855	855
856		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	696	+AT?  : Short Help
857	857
858		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	698	+ATZ  : MCU Reset
859	859
860		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	700	+AT+TDC  : Application Data Transmission Interval
861	861
	702	+AT+CFG  : Print all configurations
862	862
863		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	704	+AT+CFGMOD           : Working mode selection
864	864
865		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	706	+AT+INTMOD            : Set the trigger interrupt mode
866	866
867		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	708	+AT+5VT  : Set extend the time of 5V power
868	868
869		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	710	+AT+PRO  : Choose agreement
870	870
871		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	712	+AT+WEIGRE  : Get weight or set weight to 0
872	872
873		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	714	+AT+WEIGAP  : Get or Set the GapValue of weight
874	874
875		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	716	+AT+RXDL  : Extend the sending and receiving time
876	876
877		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	718	+AT+CNTFAC  : Get or set counting parameters
878	878
879		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	720	+AT+SERVADDR  : Server Address
880	880
881		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
882	882
883		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	723	+(% style="color:#037691" %)**COAP Management**
884	884
885		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	725	+AT+URI            : Resource parameters
886	886
887		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
888	888
889		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	728	+(% style="color:#037691" %)**UDP Management**
890	890
891		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	730	+AT+CFM          : Upload confirmation mode (only valid for UDP)
892	892
893		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
894	894
895		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	733	+(% style="color:#037691" %)**MQTT Management**
896	896
	735	+AT+CLIENT               : Get or Set MQTT client
897	897
898		-(% style="color:#037691" %)**LoRa Network Management**
	737	+AT+UNAME  : Get or Set MQTT Username
899	899
900		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	739	+AT+PWD                  : Get or Set MQTT password
901	901
902		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	741	+AT+PUBTOPIC  : Get or Set MQTT publish topic
903	903
904		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	743	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
905	905
906		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
907	907
908		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	746	+(% style="color:#037691" %)**Information**
909	909
910		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	748	+AT+FDR  : Factory Data Reset
911	911
912		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	750	+AT+PWORD  : Serial Access Password
913	913
914		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
915	915
916		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
917	917
918		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	754	+= ​5.  FAQ =
919	919
920		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	756	+== 5.1 ​ How to Upgrade Firmware ==
921	921
922		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
923	923
924		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
925		-
926		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
927		-
928		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
929		-
930		-
931		-(% style="color:#037691" %)**Information**
932		-
933		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
934		-
935		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
936		-
937		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
938		-
939		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
940		-
941		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
942		-
943		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
944		-
945		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
946		-
947		-
948		-= ​4. FAQ =
949		-
950		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
951		-
952	952	(((
953		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
954		-When downloading the images, choose the required image file for download. ​
	760	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
955	955	)))
956	956
957	957	(((
958		-
	764	+Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
959	959	)))
960	960
961	961	(((
962		-How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
	768	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
963	963	)))
964	964
965		-(((
966		-
967		-)))
968	968
969		-(((
970		-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.
971		-)))
972	972
973		-(((
974		-
975		-)))
	773	+= 6.  Trouble Shooting =
976	976
977		-(((
978		-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.
979		-)))
	775	+== 6.1  ​Connection problem when uploading firmware ==
980	980
981		-[[image:image-20220606154726-3.png]]
982	982
983		-
984		-When you use the TTN network, the US915 frequency bands use are:
985		-
986		-* 903.9 - SF7BW125 to SF10BW125
987		-* 904.1 - SF7BW125 to SF10BW125
988		-* 904.3 - SF7BW125 to SF10BW125
989		-* 904.5 - SF7BW125 to SF10BW125
990		-* 904.7 - SF7BW125 to SF10BW125
991		-* 904.9 - SF7BW125 to SF10BW125
992		-* 905.1 - SF7BW125 to SF10BW125
993		-* 905.3 - SF7BW125 to SF10BW125
994		-* 904.6 - SF8BW500
995		-
	778	+(% class="wikigeneratedid" %)
996	996	(((
997		-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:
998		-
999		-* (% style="color:#037691" %)**AT+CHE=2**
1000		-* (% style="color:#037691" %)**ATZ**
	780	+(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
1001	1001	)))
1002	1002
1003		-(((
1004		-
1005	1005
1006		-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.
1007		-)))
1008	1008
1009		-(((
1010		-
1011		-)))
	785	+== 6.2  AT Command input doesn't work ==
1012	1012
1013	1013	(((
1014		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
1015		-)))
1016		-
1017		-[[image:image-20220606154825-4.png]]
1018		-
1019		-
1020		-== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1021		-
1022		-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]].
1023		-
1024		-
1025		-= 5. Trouble Shooting =
1026		-
1027		-== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1028		-
1029		-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.
1030		-
1031		-
1032		-== 5.2 AT Command input doesn't work ==
1033		-
1034		-(((
1035	1035	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.
1036	1036	)))
1037	1037
1038	1038
1039		-== 5.3 Device rejoin in at the second uplink packet ==
1040	1040
1041		-(% style="color:#4f81bd" %)**Issue describe as below:**
	793	+= 7. ​ Order Info =
1042	1042
1043		-[[image:1654500909990-784.png]]
1044	1044
	796	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1045	1045
1046		-(% style="color:#4f81bd" %)**Cause for this issue:**
1047	1047
1048		-(((
1049		-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.
1050		-)))
1051		-
1052		-
1053		-(% style="color:#4f81bd" %)**Solution: **
1054		-
1055		-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:
1056		-
1057		-[[image:1654500929571-736.png||height="458" width="832"]]
1058		-
1059		-
1060		-= 6. ​Order Info =
1061		-
1062		-
1063		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1064		-
1065		-
1066		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1067		-
1068		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1069		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1070		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1071		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1072		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1073		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1074		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1075		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1076		-
1077		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1078		-
1079		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1080		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1081		-
1082	1082	(% class="wikigeneratedid" %)
1083	1083	(((
1084	1084
1085	1085	)))
1086	1086
1087		-= 7. Packing Info =
	804	+= 8.  Packing Info =
1088	1088
1089	1089	(((
1090	1090
1091	1091
1092	1092	(% style="color:#037691" %)**Package Includes**:
1093		-)))
1094	1094
1095		-* (((
1096		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	811	+
	812	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	813	+* External antenna x 1
1097	1097	)))
1098	1098
1099	1099	(((
...	...	@@ -1100,24 +1100,20 @@
1100	1100
1101	1101
1102	1102	(% style="color:#037691" %)**Dimension and weight**:
1103		-)))
1104	1104
1105		-* (((
1106		-Device Size: cm
	821	+
	822	+* Size: 195 x 125 x 55 mm
	823	+* Weight:   420g
1107	1107	)))
1108		-* (((
1109		-Device Weight: g
1110		-)))
1111		-* (((
1112		-Package Size / pcs : cm
1113		-)))
1114		-* (((
1115		-Weight / pcs : g
1116	1116
	826	+(((
1117	1117
	828	+
	829	+
	830	+
1118	1118	)))
1119	1119
1120		-= 8. Support =
	833	+= 9.  Support =
1121	1121
1122	1122	* 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.
1123	1123	* 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]]