Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual

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13	13
14	14	**Table of Contents:**
15	15
16		-{{toc/}}
17	17
18	18
19	19
20	20
21	21
22		-
23		-
24	24	= 1.  Introduction =
25	25
26	26	== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
...	...	@@ -28,21 +28,13 @@
28	28	(((
29	29
30	30
31		-(((
32	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		-)))
34	34
35		-(((
36	36	It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
37		-)))
38	38
39		-(((
40	40	The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
41		-)))
42	42
43		-(((
44	44	NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
45		-)))
46	46
47	47
48	48	)))
...	...	@@ -54,8 +54,9 @@
54	54
55	55
56	56
57		-== 1.2 ​ Features ==
	46	+== 1.2 ​Features ==
58	58
	48	+
59	59	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60	60	* Monitor Soil Moisture
61	61	* Monitor Soil Temperature
...	...	@@ -71,7 +71,6 @@
71	71
72	72
73	73
74		-
75	75	== 1.3  Specification ==
76	76
77	77
...	...	@@ -80,6 +80,7 @@
80	80	* Supply Voltage: 2.1v ~~ 3.6v
81	81	* Operating Temperature: -40 ~~ 85°C
82	82
	72	+
83	83	(% style="color:#037691" %)**NB-IoT Spec:**
84	84
85	85	* - B1 @H-FDD: 2100MHz
...	...	@@ -89,8 +89,9 @@
89	89	* - B20 @H-FDD: 800MHz
90	90	* - B28 @H-FDD: 700MHz
91	91
92		-Probe(% style="color:#037691" %)** Specification:**
93	93
	83	+(% style="color:#037691" %)**Probe Specification:**
	84	+
94	94	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
95	95
96	96	[[image:image-20220708101224-1.png]]
...	...	@@ -135,309 +135,251 @@
135	135
136	136	== 2.2 ​ Configure the NSE01 ==
137	137
138		-
139	139	=== 2.2.1 Test Requirement ===
140	140
141	141
142		-(((
143	143	To use NSE01 in your city, make sure meet below requirements:
144		-)))
145	145
146	146	* Your local operator has already distributed a NB-IoT Network there.
147	147	* The local NB-IoT network used the band that NSE01 supports.
148	148	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
149	149
150		-(((
	138	+
151	151	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
152		-)))
153	153
154	154
155		-[[image:1657249419225-449.png]]
	142	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
156	156
157	157
158	158
159	159	=== 2.2.2 Insert SIM card ===
160	160
161		-(((
162	162	Insert the NB-IoT Card get from your provider.
163		-)))
164	164
165		-(((
	150	+
166	166	User need to take out the NB-IoT module and insert the SIM card like below:
167		-)))
168	168
169	169
170		-[[image:1657249468462-536.png]]
	154	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
171	171
172	172
173		-
174	174	=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
175	175
176		-(((
177		-(((
178		-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.
179		-)))
180		-)))
181	181
	160	+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.
182	182
183		-**Connection:**
184	184
185		- (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
186	186
187		- (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
188	188
189		- (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
	165	+Connection:
190	190
	167	+USB TTL GND <~-~-~-~-> GND
191	191
192		-In the PC, use below serial tool settings:
	169	+USB TTL TXD <~-~-~-~-> UART_RXD
193	193
194		-* Baud:  (% style="color:green" %)**9600**
195		-* Data bits:** (% style="color:green" %)8(%%)**
196		-* Stop bits: (% style="color:green" %)**1**
197		-* Parity:  (% style="color:green" %)**None**
198		-* Flow Control: (% style="color:green" %)**None**
	171	+USB TTL RXD <~-~-~-~-> UART_TXD
199	199
200		-(((
201		-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.
202		-)))
203	203
204		-[[image:image-20220708110657-3.png]]
205	205
206		-(((
207		-(% 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/]]
208		-)))
	175	+In the PC, use below serial tool settings:
209	209
	177	+* Baud: **9600**
	178	+* Data bits:** 8**
	179	+* Stop bits: **1**
	180	+* Parity: **None**
	181	+* Flow Control: **None**
210	210
211	211
212		-=== 2.2.4 Use CoAP protocol to uplink data ===
	184	+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 **password: 12345678** to access AT Command input.
213	213
214		-(% 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/]]
	186	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
215	215
	188	+Note: the valid AT Commands can be found at:
216	216
217		-**Use below commands:**
	190	+[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
218	218
219		-* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
220		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
221		-* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
222	222
223		-For parameter description, please refer to AT command set
	193	+1.
	194	+11.
	195	+111. Use CoAP protocol to uplink data
224	224
225		-[[image:1657249793983-486.png]]
226	226
	198	+Note: if you don’t have CoAP server, you can refer this link to set up one:
227	227
228		-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.
	200	+[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
229	229
230		-[[image:1657249831934-534.png]]
231	231
	203	+Use below commands:
232	232
	205	+* **AT+PRO=1**    ~/~/ Set to use CoAP protocol to uplink
	206	+* **AT+SERVADDR=120.24.4.116,5683   **~/~/ to set CoAP server address and port
	207	+* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0"       **~/~/Set COAP resource path
233	233
234		-=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
235	235
236		-This feature is supported since firmware version v1.0.1
	210	+For parameter description, please refer to AT command set
237	237
	212	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
238	238
239		-* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
240		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
241		-* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
242	242
243		-[[image:1657249864775-321.png]]
	215	+After configure the server address and **reset the device** (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
244	244
	217	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
245	245
246		-[[image:1657249930215-289.png]]
	219	+1.
	220	+11.
	221	+111. Use UDP protocol to uplink data(Default protocol)
247	247
248	248
	224	+This feature is supported since firmware version v1.0.1
249	249
250		-=== 2.2.6 Use MQTT protocol to uplink data ===
251	251
252		-This feature is supported since firmware version v110
	227	+* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
	228	+* **AT+SERVADDR=120.24.4.116,5601   **~/~/ to set UDP server address and port
	229	+* **AT+CFM=1       **~/~/If the server does not respond, this command is unnecessary
253	253
	231	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
254	254
255		-* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
256		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
257		-* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
258		-* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
259		-* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
260		-* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
261		-* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
262	262
263		-[[image:1657249978444-674.png]]
264	264
265	265
266		-[[image:1657249990869-686.png]]
267	267
	237	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
268	268
269		-(((
270		-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.
271		-)))
272	272
	240	+1.
	241	+11.
	242	+111. Use MQTT protocol to uplink data
273	273
274	274
275		-=== 2.2.7 Use TCP protocol to uplink data ===
276		-
277	277	This feature is supported since firmware version v110
278	278
279	279
280		-* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
281		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
	248	+* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
	249	+* **AT+SERVADDR=120.24.4.116,1883   **~/~/Set MQTT server address and port
	250	+* **AT+CLIENT=CLIENT **~/~/Set up the CLIENT of MQTT
	251	+* **AT+UNAME=UNAME                           **~/~/Set the username of MQTT
	252	+* **AT+PWD=PWD                                      **~/~/Set the password of MQTT
	253	+* **AT+PUBTOPIC=NSE01_PUB   **~/~/Set the sending topic of MQTT
	254	+* **AT+SUBTOPIC=NSE01_SUB    **~/~/Set the subscription topic of MQTT
282	282
283		-[[image:1657250217799-140.png]]
284	284
	257	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
285	285
286		-[[image:1657250255956-604.png]]
	259	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
287	287
288	288
	262	+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.
289	289
290		-=== 2.2.8 Change Update Interval ===
291	291
292		-User can use below command to change the (% style="color:green" %)**uplink interval**.
	265	+1.
	266	+11.
	267	+111. Use TCP protocol to uplink data
293	293
294		-* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
295	295
296		-(((
297		-(% style="color:red" %)**NOTE:**
298		-)))
	270	+This feature is supported since firmware version v110
299	299
300		-(((
301		-(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
302		-)))
303	303
	273	+* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
	274	+* **AT+SERVADDR=120.24.4.116,5600   **~/~/ to set TCP server address and port
304	304
	276	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
305	305
306		-== 2.3  Uplink Payload ==
307	307
308		-In this mode, uplink payload includes in total 18 bytes
309	309
310		-(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
311		-|=(% style="width: 60px;" %)(((
312		-**Size(bytes)**
313		-)))|=(% 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**
314		-|(% 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"]]
	280	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
315	315
316		-(((
317		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
318		-)))
319	319
	283	+1.
	284	+11.
	285	+111. Change Update Interval
320	320
321		-[[image:image-20220708111918-4.png]]
	287	+User can use below command to change the **uplink interval**.
322	322
	289	+**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
323	323
324		-The payload is ASCII string, representative same HEX:
325	325
326		-0x72403155615900640c7817075e0a8c02f900 where:
	292	+**NOTE:**
327	327
328		-* Device ID: 0x 724031556159 = 724031556159
329		-* Version: 0x0064=100=1.0.0
	294	+1. By default, the device will send an uplink message every 1 hour.
330	330
331		-* BAT: 0x0c78 = 3192 mV = 3.192V
332		-* Singal: 0x17 = 23
333		-* Soil Moisture: 0x075e= 1886 = 18.86  %
334		-* Soil Temperature:0x0a8c =2700=27 °C
335		-* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
336		-* Interrupt: 0x00 = 0
337	337
338	338
339	339
340	340
341		-== 2.4  Payload Explanation and Sensor Interface ==
342	342
343	343
344		-=== 2.4.1  Device ID ===
	302	+== 2.3 Uplink Payload ==
345	345
346		-(((
347		-By default, the Device ID equal to the last 6 bytes of IMEI.
348		-)))
349	349
350		-(((
351		-User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
352		-)))
	305	+=== 2.3.1 MOD~=0(Default Mode) ===
353	353
354		-(((
355		-**Example:**
356		-)))
	307	+LSE01 will uplink payload via LoRaWAN with below payload format:
357	357
358	358	(((
359		-AT+DEUI=A84041F15612
	310	+Uplink payload includes in total 11 bytes.
360	360	)))
361	361
362		-(((
363		-The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
364		-)))
	313	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	314	+|(((
	315	+**Size**
365	365
	317	+**(bytes)**
	318	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	319	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	320	+Temperature
366	366
	322	+(Reserve, Ignore now)
	323	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
	324	+MOD & Digital Interrupt
367	367
368		-=== 2.4.2  Version Info ===
369		-
370		-(((
371		-Specify the software version: 0x64=100, means firmware version 1.00.
	326	+(Optional)
372	372	)))
373	373
374		-(((
375		-For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
376		-)))
	329	+=== 2.3.2 MOD~=1(Original value) ===
377	377
	331	+This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
378	378
	333	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	334	+|(((
	335	+**Size**
379	379
380		-=== 2.4.3  Battery Info ===
	337	+**(bytes)**
	338	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	339	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	340	+Temperature
381	381
382		-(((
383		-Check the battery voltage for LSE01.
384		-)))
	342	+(Reserve, Ignore now)
	343	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
	344	+MOD & Digital Interrupt
385	385
386		-(((
387		-Ex1: 0x0B45 = 2885mV
	346	+(Optional)
388	388	)))
389	389
390		-(((
391		-Ex2: 0x0B49 = 2889mV
392		-)))
	349	+=== 2.3.3 Battery Info ===
393	393
394		-
395		-
396		-=== 2.4.4  Signal Strength ===
397		-
398	398	(((
399		-NB-IoT Network signal Strength.
	352	+Check the battery voltage for LSE01.
400	400	)))
401	401
402	402	(((
403		-**Ex1: 0x1d = 29**
	356	+Ex1: 0x0B45 = 2885mV
404	404	)))
405	405
406	406	(((
407		-(% style="color:blue" %)**0**(%%)  -113dBm or less
	360	+Ex2: 0x0B49 = 2889mV
408	408	)))
409	409
410		-(((
411		-(% style="color:blue" %)**1**(%%)  -111dBm
412		-)))
413	413
414		-(((
415		-(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
416		-)))
417	417
418		-(((
419		-(% style="color:blue" %)**31**  (%%) -51dBm or greater
420		-)))
	365	+=== 2.3.4 Soil Moisture ===
421	421
422	422	(((
423		-(% style="color:blue" %)**99**   (%%) Not known or not detectable
424		-)))
425		-
426		-
427		-
428		-=== 2.4.5  Soil Moisture ===
429		-
430		-(((
431		-(((
432	432	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.
433	433	)))
434		-)))
435	435
436	436	(((
437		-(((
438		-For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	372	+For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
439	439	)))
440		-)))
441	441
442	442	(((
443	443
...	...	@@ -449,10 +449,10 @@
449	449
450	450
451	451
452		-=== 2.4.6  Soil Temperature ===
	385	+=== 2.3.5 Soil Temperature ===
453	453
454	454	(((
455		-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
	388	+ 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
456	456	)))
457	457
458	458	(((
...	...	@@ -469,7 +469,7 @@
469	469
470	470
471	471
472		-=== 2.4.7  Soil Conductivity (EC) ===
	405	+=== 2.3.6 Soil Conductivity (EC) ===
473	473
474	474	(((
475	475	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).
...	...	@@ -476,7 +476,7 @@
476	476	)))
477	477
478	478	(((
479		-For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	412	+For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
480	480	)))
481	481
482	482	(((
...	...	@@ -491,68 +491,52 @@
491	491
492	492	)))
493	493
494		-=== 2.4.8  Digital Interrupt ===
	427	+=== 2.3.7 MOD ===
495	495
496		-(((
497		-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.
498		-)))
	429	+Firmware version at least v2.1 supports changing mode.
499	499
500		-(((
501		-The command is:
502		-)))
	431	+For example, bytes[10]=90
503	503
504		-(((
505		-(% 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]])**.**
506		-)))
	433	+mod=(bytes[10]>>7)&0x01=1.
507	507
508	508
509		-(((
510		-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.
511		-)))
	436	+**Downlink Command:**
512	512
	438	+If payload = 0x0A00, workmode=0
513	513
514		-(((
515		-Example:
516		-)))
	440	+If** **payload =** **0x0A01, workmode=1
517	517
518		-(((
519		-0x(00): Normal uplink packet.
520		-)))
521	521
522		-(((
523		-0x(01): Interrupt Uplink Packet.
524		-)))
525	525
	444	+=== 2.3.8 ​Decode payload in The Things Network ===
526	526
	446	+While using TTN network, you can add the payload format to decode the payload.
527	527
528		-=== 2.4.9  ​+5V Output ===
529	529
530		-(((
531		-NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
532		-)))
	449	+[[image:1654505570700-128.png]]
533	533
534		-
535	535	(((
536		-The 5V output time can be controlled by AT Command.
	452	+The payload decoder function for TTN is here:
537	537	)))
538	538
539	539	(((
540		-(% style="color:blue" %)**AT+5VT=1000**
	456	+LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
541	541	)))
542	542
543		-(((
544		-Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
545		-)))
546	546
	460	+== 2.4 Uplink Interval ==
547	547
	462	+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"]]
548	548
549		-== 2.5  Downlink Payload ==
550	550
551		-By default, NSE01 prints the downlink payload to console port.
552	552
553		-[[image:image-20220708133731-5.png]]
	466	+== 2.5 Downlink Payload ==
554	554
	468	+By default, LSE50 prints the downlink payload to console port.
555	555
	470	+[[image:image-20220606165544-8.png]]
	471	+
	472	+
556	556	(((
557	557	(% style="color:blue" %)**Examples:**
558	558	)))
...	...	@@ -566,7 +566,7 @@
566	566	)))
567	567
568	568	(((
569		-If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	486	+If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
570	570	)))
571	571
572	572	(((
...	...	@@ -586,144 +586,432 @@
586	586	)))
587	587
588	588	(((
589		-If payload = 0x04FF, it will reset the NSE01
	506	+If payload = 0x04FF, it will reset the LSE01
590	590	)))
591	591
592	592
593		-* (% style="color:blue" %)**INTMOD**
	510	+* (% style="color:blue" %)**CFM**
594	594
595		-(((
596		-Downlink Payload: 06000003, Set AT+INTMOD=3
597		-)))
	512	+Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
598	598
599	599
600	600
601		-== 2.6  ​LED Indicator ==
	516	+== 2.6 ​Show Data in DataCake IoT Server ==
602	602
603	603	(((
604		-The NSE01 has an internal LED which is to show the status of different state.
	519	+[[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:
	520	+)))
605	605
	522	+(((
	523	+
	524	+)))
606	606
607		-* 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)
608		-* Then the LED will be on for 1 second means device is boot normally.
609		-* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
610		-* For each uplink probe, LED will be on for 500ms.
	526	+(((
	527	+(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
611	611	)))
612	612
	530	+(((
	531	+(% 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:
	532	+)))
613	613
614	614
	535	+[[image:1654505857935-743.png]]
615	615
616		-== 2.7  Installation in Soil ==
617	617
618		-__**Measurement the soil surface**__
	538	+[[image:1654505874829-548.png]]
619	619
620		-(((
621		-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]]
622		-)))
623	623
624		-[[image:1657259653666-883.png]] ​
	541	+(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
625	625
	543	+(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
626	626
627		-(((
628		-
629	629
630		-(((
631		-Dig a hole with diameter > 20CM.
632		-)))
	546	+[[image:1654505905236-553.png]]
633	633
634		-(((
635		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
636		-)))
637		-)))
638	638
639		-[[image:1654506665940-119.png]]
	549	+After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
640	640
641		-(((
642		-
643		-)))
	551	+[[image:1654505925508-181.png]]
644	644
645	645
646		-== 2.8  ​Firmware Change Log ==
647	647
	555	+== 2.7 Frequency Plans ==
648	648
649		-Download URL & Firmware Change log
	557	+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.
650	650
651		-[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
652	652
	560	+=== 2.7.1 EU863-870 (EU868) ===
653	653
654		-Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
	562	+(% style="color:#037691" %)** Uplink:**
655	655
	564	+868.1 - SF7BW125 to SF12BW125
656	656
	566	+868.3 - SF7BW125 to SF12BW125 and SF7BW250
657	657
658		-== 2.9  ​Battery Analysis ==
	568	+868.5 - SF7BW125 to SF12BW125
659	659
660		-=== 2.9.1  ​Battery Type ===
	570	+867.1 - SF7BW125 to SF12BW125
661	661
	572	+867.3 - SF7BW125 to SF12BW125
662	662
	574	+867.5 - SF7BW125 to SF12BW125
	575	+
	576	+867.7 - SF7BW125 to SF12BW125
	577	+
	578	+867.9 - SF7BW125 to SF12BW125
	579	+
	580	+868.8 - FSK
	581	+
	582	+
	583	+(% style="color:#037691" %)** Downlink:**
	584	+
	585	+Uplink channels 1-9 (RX1)
	586	+
	587	+869.525 - SF9BW125 (RX2 downlink only)
	588	+
	589	+
	590	+
	591	+=== 2.7.2 US902-928(US915) ===
	592	+
	593	+Used in USA, Canada and South America. Default use CHE=2
	594	+
	595	+(% style="color:#037691" %)**Uplink:**
	596	+
	597	+903.9 - SF7BW125 to SF10BW125
	598	+
	599	+904.1 - SF7BW125 to SF10BW125
	600	+
	601	+904.3 - SF7BW125 to SF10BW125
	602	+
	603	+904.5 - SF7BW125 to SF10BW125
	604	+
	605	+904.7 - SF7BW125 to SF10BW125
	606	+
	607	+904.9 - SF7BW125 to SF10BW125
	608	+
	609	+905.1 - SF7BW125 to SF10BW125
	610	+
	611	+905.3 - SF7BW125 to SF10BW125
	612	+
	613	+
	614	+(% style="color:#037691" %)**Downlink:**
	615	+
	616	+923.3 - SF7BW500 to SF12BW500
	617	+
	618	+923.9 - SF7BW500 to SF12BW500
	619	+
	620	+924.5 - SF7BW500 to SF12BW500
	621	+
	622	+925.1 - SF7BW500 to SF12BW500
	623	+
	624	+925.7 - SF7BW500 to SF12BW500
	625	+
	626	+926.3 - SF7BW500 to SF12BW500
	627	+
	628	+926.9 - SF7BW500 to SF12BW500
	629	+
	630	+927.5 - SF7BW500 to SF12BW500
	631	+
	632	+923.3 - SF12BW500(RX2 downlink only)
	633	+
	634	+
	635	+
	636	+=== 2.7.3 CN470-510 (CN470) ===
	637	+
	638	+Used in China, Default use CHE=1
	639	+
	640	+(% style="color:#037691" %)**Uplink:**
	641	+
	642	+486.3 - SF7BW125 to SF12BW125
	643	+
	644	+486.5 - SF7BW125 to SF12BW125
	645	+
	646	+486.7 - SF7BW125 to SF12BW125
	647	+
	648	+486.9 - SF7BW125 to SF12BW125
	649	+
	650	+487.1 - SF7BW125 to SF12BW125
	651	+
	652	+487.3 - SF7BW125 to SF12BW125
	653	+
	654	+487.5 - SF7BW125 to SF12BW125
	655	+
	656	+487.7 - SF7BW125 to SF12BW125
	657	+
	658	+
	659	+(% style="color:#037691" %)**Downlink:**
	660	+
	661	+506.7 - SF7BW125 to SF12BW125
	662	+
	663	+506.9 - SF7BW125 to SF12BW125
	664	+
	665	+507.1 - SF7BW125 to SF12BW125
	666	+
	667	+507.3 - SF7BW125 to SF12BW125
	668	+
	669	+507.5 - SF7BW125 to SF12BW125
	670	+
	671	+507.7 - SF7BW125 to SF12BW125
	672	+
	673	+507.9 - SF7BW125 to SF12BW125
	674	+
	675	+508.1 - SF7BW125 to SF12BW125
	676	+
	677	+505.3 - SF12BW125 (RX2 downlink only)
	678	+
	679	+
	680	+
	681	+=== 2.7.4 AU915-928(AU915) ===
	682	+
	683	+Default use CHE=2
	684	+
	685	+(% style="color:#037691" %)**Uplink:**
	686	+
	687	+916.8 - SF7BW125 to SF12BW125
	688	+
	689	+917.0 - SF7BW125 to SF12BW125
	690	+
	691	+917.2 - SF7BW125 to SF12BW125
	692	+
	693	+917.4 - SF7BW125 to SF12BW125
	694	+
	695	+917.6 - SF7BW125 to SF12BW125
	696	+
	697	+917.8 - SF7BW125 to SF12BW125
	698	+
	699	+918.0 - SF7BW125 to SF12BW125
	700	+
	701	+918.2 - SF7BW125 to SF12BW125
	702	+
	703	+
	704	+(% style="color:#037691" %)**Downlink:**
	705	+
	706	+923.3 - SF7BW500 to SF12BW500
	707	+
	708	+923.9 - SF7BW500 to SF12BW500
	709	+
	710	+924.5 - SF7BW500 to SF12BW500
	711	+
	712	+925.1 - SF7BW500 to SF12BW500
	713	+
	714	+925.7 - SF7BW500 to SF12BW500
	715	+
	716	+926.3 - SF7BW500 to SF12BW500
	717	+
	718	+926.9 - SF7BW500 to SF12BW500
	719	+
	720	+927.5 - SF7BW500 to SF12BW500
	721	+
	722	+923.3 - SF12BW500(RX2 downlink only)
	723	+
	724	+
	725	+
	726	+=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	727	+
	728	+(% style="color:#037691" %)**Default Uplink channel:**
	729	+
	730	+923.2 - SF7BW125 to SF10BW125
	731	+
	732	+923.4 - SF7BW125 to SF10BW125
	733	+
	734	+
	735	+(% style="color:#037691" %)**Additional Uplink Channel**:
	736	+
	737	+(OTAA mode, channel added by JoinAccept message)
	738	+
	739	+(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	740	+
	741	+922.2 - SF7BW125 to SF10BW125
	742	+
	743	+922.4 - SF7BW125 to SF10BW125
	744	+
	745	+922.6 - SF7BW125 to SF10BW125
	746	+
	747	+922.8 - SF7BW125 to SF10BW125
	748	+
	749	+923.0 - SF7BW125 to SF10BW125
	750	+
	751	+922.0 - SF7BW125 to SF10BW125
	752	+
	753	+
	754	+(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	755	+
	756	+923.6 - SF7BW125 to SF10BW125
	757	+
	758	+923.8 - SF7BW125 to SF10BW125
	759	+
	760	+924.0 - SF7BW125 to SF10BW125
	761	+
	762	+924.2 - SF7BW125 to SF10BW125
	763	+
	764	+924.4 - SF7BW125 to SF10BW125
	765	+
	766	+924.6 - SF7BW125 to SF10BW125
	767	+
	768	+
	769	+(% style="color:#037691" %)** Downlink:**
	770	+
	771	+Uplink channels 1-8 (RX1)
	772	+
	773	+923.2 - SF10BW125 (RX2)
	774	+
	775	+
	776	+
	777	+=== 2.7.6 KR920-923 (KR920) ===
	778	+
	779	+Default channel:
	780	+
	781	+922.1 - SF7BW125 to SF12BW125
	782	+
	783	+922.3 - SF7BW125 to SF12BW125
	784	+
	785	+922.5 - SF7BW125 to SF12BW125
	786	+
	787	+
	788	+(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
	789	+
	790	+922.1 - SF7BW125 to SF12BW125
	791	+
	792	+922.3 - SF7BW125 to SF12BW125
	793	+
	794	+922.5 - SF7BW125 to SF12BW125
	795	+
	796	+922.7 - SF7BW125 to SF12BW125
	797	+
	798	+922.9 - SF7BW125 to SF12BW125
	799	+
	800	+923.1 - SF7BW125 to SF12BW125
	801	+
	802	+923.3 - SF7BW125 to SF12BW125
	803	+
	804	+
	805	+(% style="color:#037691" %)**Downlink:**
	806	+
	807	+Uplink channels 1-7(RX1)
	808	+
	809	+921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	810	+
	811	+
	812	+
	813	+=== 2.7.7 IN865-867 (IN865) ===
	814	+
	815	+(% style="color:#037691" %)** Uplink:**
	816	+
	817	+865.0625 - SF7BW125 to SF12BW125
	818	+
	819	+865.4025 - SF7BW125 to SF12BW125
	820	+
	821	+865.9850 - SF7BW125 to SF12BW125
	822	+
	823	+
	824	+(% style="color:#037691" %) **Downlink:**
	825	+
	826	+Uplink channels 1-3 (RX1)
	827	+
	828	+866.550 - SF10BW125 (RX2)
	829	+
	830	+
	831	+
	832	+
	833	+== 2.8 LED Indicator ==
	834	+
	835	+The LSE01 has an internal LED which is to show the status of different state.
	836	+
	837	+* Blink once when device power on.
	838	+* Solid ON for 5 seconds once device successful Join the network.
	839	+* Blink once when device transmit a packet.
	840	+
	841	+== 2.9 Installation in Soil ==
	842	+
	843	+**Measurement the soil surface**
	844	+
	845	+
	846	+[[image:1654506634463-199.png]] ​
	847	+
663	663	(((
664		-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.
	849	+(((
	850	+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.
665	665	)))
	852	+)))
666	666
667	667
	855	+
	856	+[[image:1654506665940-119.png]]
	857	+
668	668	(((
669		-The battery is designed to last for several years depends on the actually use environment and update interval.
	859	+Dig a hole with diameter > 20CM.
670	670	)))
671	671
	862	+(((
	863	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	864	+)))
672	672
	866	+
	867	+== 2.10 ​Firmware Change Log ==
	868	+
673	673	(((
674		-The battery related documents as below:
	870	+**Firmware download link:**
675	675	)))
676	676
677		-* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
678		-* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
679		-* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	873	+(((
	874	+[[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/]]
	875	+)))
680	680
681	681	(((
682		-[[image:image-20220708140453-6.png]]
	878	+
683	683	)))
684	684
	881	+(((
	882	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	883	+)))
685	685
	885	+(((
	886	+
	887	+)))
686	686
687		-=== 2.9.2  Power consumption Analyze ===
	889	+(((
	890	+**V1.0.**
	891	+)))
688	688
689	689	(((
690		-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.
	894	+Release
691	691	)))
692	692
693	693
	898	+== 2.11 ​Battery Analysis ==
	899	+
	900	+=== 2.11.1 ​Battery Type ===
	901	+
694	694	(((
695		-Instruction to use as below:
	903	+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.
696	696	)))
697	697
698	698	(((
699		-(% 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/]]
	907	+The battery is designed to last for more than 5 years for the LSN50.
700	700	)))
701	701
702		-
703	703	(((
704		-(% style="color:blue" %)**Step 2: **(%%) Open it and choose
	911	+(((
	912	+The battery-related documents are as below:
705	705	)))
	914	+)))
706	706
707	707	* (((
708		-Product Model
	917	+[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
709	709	)))
710	710	* (((
711		-Uplink Interval
	920	+[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
712	712	)))
713	713	* (((
714		-Working Mode
	923	+[[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/]]
715	715	)))
716	716
717		-(((
718		-And the Life expectation in difference case will be shown on the right.
719		-)))
	926	+ [[image:image-20220610172436-1.png]]
720	720
721		-[[image:image-20220708141352-7.jpeg]]
722	722
723	723
	930	+=== 2.11.2 ​Battery Note ===
724	724
725		-=== 2.9.3  ​Battery Note ===
726		-
727	727	(((
728	728	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.
729	729	)))
...	...	@@ -730,176 +730,302 @@
730	730
731	731
732	732
733		-=== 2.9.4  Replace the battery ===
	938	+=== 2.11.3 Replace the battery ===
734	734
735	735	(((
736		-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).
	941	+If Battery is lower than 2.7v, user should replace the battery of LSE01.
737	737	)))
738	738
739		-
740		-
741		-= 3. ​ Access NB-IoT Module =
742		-
743	743	(((
744		-Users can directly access the AT command set of the NB-IoT module.
	945	+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.
745	745	)))
746	746
747	747	(((
748		-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/]]
	949	+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)
749	749	)))
750	750
751		-[[image:1657261278785-153.png]]
752	752
753	753
	954	+= 3. ​Using the AT Commands =
754	754
755		-= 4.  Using the AT Commands =
	956	+== 3.1 Access AT Commands ==
756	756
757		-== 4.1  Access AT Commands ==
758	758
759		-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/]]
	959	+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.
760	760
	961	+[[image:1654501986557-872.png||height="391" width="800"]]
761	761
762		-AT+<CMD>?  : Help on <CMD>
763	763
764		-AT+<CMD>         : Run <CMD>
	964	+Or if you have below board, use below connection:
765	765
766		-AT+<CMD>=<value> : Set the value
767	767
768		-AT+<CMD>=?  : Get the value
	967	+[[image:1654502005655-729.png||height="503" width="801"]]
769	769
770	770
	970	+
	971	+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:
	972	+
	973	+
	974	+ [[image:1654502050864-459.png||height="564" width="806"]]
	975	+
	976	+
	977	+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]]
	978	+
	979	+
	980	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
	981	+
	982	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
	983	+
	984	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
	985	+
	986	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
	987	+
	988	+
771	771	(% style="color:#037691" %)**General Commands**(%%)
772	772
773		-AT  : Attention
	991	+(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
774	774
775		-AT?  : Short Help
	993	+(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
776	776
777		-ATZ  : MCU Reset
	995	+(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
778	778
779		-AT+TDC  : Application Data Transmission Interval
	997	+(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
780	780
781		-AT+CFG  : Print all configurations
782	782
783		-AT+CFGMOD           : Working mode selection
	1000	+(% style="color:#037691" %)**Keys, IDs and EUIs management**
784	784
785		-AT+INTMOD            : Set the trigger interrupt mode
	1002	+(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
786	786
787		-AT+5VT  : Set extend the time of 5V power
	1004	+(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
788	788
789		-AT+PRO  : Choose agreement
	1006	+(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
790	790
791		-AT+WEIGRE  : Get weight or set weight to 0
	1008	+(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
792	792
793		-AT+WEIGAP  : Get or Set the GapValue of weight
	1010	+(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
794	794
795		-AT+RXDL  : Extend the sending and receiving time
	1012	+(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
796	796
797		-AT+CNTFAC  : Get or set counting parameters
	1014	+(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
798	798
799		-AT+SERVADDR  : Server Address
	1016	+(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
800	800
	1018	+(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
801	801
802		-(% style="color:#037691" %)**COAP Management**
	1020	+(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
803	803
804		-AT+URI            : Resource parameters
	1022	+(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
805	805
	1024	+(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
806	806
807		-(% style="color:#037691" %)**UDP Management**
	1026	+(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
808	808
809		-AT+CFM          : Upload confirmation mode (only valid for UDP)
	1028	+(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
810	810
	1030	+(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
811	811
812		-(% style="color:#037691" %)**MQTT Management**
	1032	+(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
813	813
814		-AT+CLIENT               : Get or Set MQTT client
815	815
816		-AT+UNAME  : Get or Set MQTT Username
	1035	+(% style="color:#037691" %)**LoRa Network Management**
817	817
818		-AT+PWD                  : Get or Set MQTT password
	1037	+(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
819	819
820		-AT+PUBTOPIC  : Get or Set MQTT publish topic
	1039	+(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
821	821
822		-AT+SUBTOPIC  : Get or Set MQTT subscription topic
	1041	+(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
823	823
	1043	+(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
824	824
825		-(% style="color:#037691" %)**Information**
	1045	+(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
826	826
827		-AT+FDR  : Factory Data Reset
	1047	+(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
828	828
829		-AT+PWORD  : Serial Access Password
	1049	+(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
830	830
	1051	+(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
831	831
	1053	+(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
832	832
833		-= ​5.  FAQ =
	1055	+(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
834	834
835		-== 5.1 ​ How to Upgrade Firmware ==
	1057	+(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
836	836
	1059	+(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
837	837
	1061	+(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
	1062	+
	1063	+(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
	1064	+
	1065	+(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
	1066	+
	1067	+
	1068	+(% style="color:#037691" %)**Information**
	1069	+
	1070	+(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
	1071	+
	1072	+(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
	1073	+
	1074	+(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
	1075	+
	1076	+(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
	1077	+
	1078	+(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
	1079	+
	1080	+(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
	1081	+
	1082	+ (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
	1083	+
	1084	+
	1085	+= ​4. FAQ =
	1086	+
	1087	+== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
	1088	+
838	838	(((
839		-User can upgrade the firmware for 1) bug fix, 2) new feature release.
	1090	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
	1091	+When downloading the images, choose the required image file for download. ​
840	840	)))
841	841
842	842	(((
843		-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]]
	1095	+
844	844	)))
845	845
846	846	(((
847		-(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
	1099	+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.
848	848	)))
849	849
	1102	+(((
	1103	+
	1104	+)))
850	850
	1106	+(((
	1107	+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.
	1108	+)))
851	851
852		-== 5.2  Can I calibrate NSE01 to different soil types? ==
	1110	+(((
	1111	+
	1112	+)))
853	853
854	854	(((
855		-NSE01 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/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
	1115	+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.
856	856	)))
857	857
	1118	+[[image:image-20220606154726-3.png]]
858	858
859		-= 6.  Trouble Shooting =
860	860
861		-== 6.1  ​Connection problem when uploading firmware ==
	1121	+When you use the TTN network, the US915 frequency bands use are:
862	862
	1123	+* 903.9 - SF7BW125 to SF10BW125
	1124	+* 904.1 - SF7BW125 to SF10BW125
	1125	+* 904.3 - SF7BW125 to SF10BW125
	1126	+* 904.5 - SF7BW125 to SF10BW125
	1127	+* 904.7 - SF7BW125 to SF10BW125
	1128	+* 904.9 - SF7BW125 to SF10BW125
	1129	+* 905.1 - SF7BW125 to SF10BW125
	1130	+* 905.3 - SF7BW125 to SF10BW125
	1131	+* 904.6 - SF8BW500
863	863
864	864	(((
865		-**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
	1134	+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:
	1135	+
	1136	+* (% style="color:#037691" %)**AT+CHE=2**
	1137	+* (% style="color:#037691" %)**ATZ**
866	866	)))
867	867
868		-(% class="wikigeneratedid" %)
869	869	(((
870	870
	1142	+
	1143	+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.
871	871	)))
872	872
	1146	+(((
	1147	+
	1148	+)))
873	873
874		-== 6.2  AT Command input doesn't work ==
	1150	+(((
	1151	+The **AU915** band is similar. Below are the AU915 Uplink Channels.
	1152	+)))
875	875
	1154	+[[image:image-20220606154825-4.png]]
	1155	+
	1156	+
	1157	+== 4.2 ​Can I calibrate LSE01 to different soil types? ==
	1158	+
	1159	+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]].
	1160	+
	1161	+
	1162	+= 5. Trouble Shooting =
	1163	+
	1164	+== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
	1165	+
	1166	+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.
	1167	+
	1168	+
	1169	+== 5.2 AT Command input doesn't work ==
	1170	+
876	876	(((
877	877	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.
	1173	+)))
878	878
879		-
	1175	+
	1176	+== 5.3 Device rejoin in at the second uplink packet ==
	1177	+
	1178	+(% style="color:#4f81bd" %)**Issue describe as below:**
	1179	+
	1180	+[[image:1654500909990-784.png]]
	1181	+
	1182	+
	1183	+(% style="color:#4f81bd" %)**Cause for this issue:**
	1184	+
	1185	+(((
	1186	+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.
880	880	)))
881	881
882	882
883		-= 7. ​ Order Info =
	1190	+(% style="color:#4f81bd" %)**Solution: **
884	884
	1192	+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:
885	885
886		-Part Number**:** (% style="color:#4f81bd" %)**NSE01**
	1194	+[[image:1654500929571-736.png||height="458" width="832"]]
887	887
888	888
	1197	+= 6. ​Order Info =
	1198	+
	1199	+
	1200	+Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
	1201	+
	1202	+
	1203	+(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
	1204	+
	1205	+* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	1206	+* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
	1207	+* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
	1208	+* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	1209	+* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	1210	+* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
	1211	+* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
	1212	+* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1213	+
	1214	+(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
	1215	+
	1216	+* (% style="color:red" %)**4**(%%): 4000mAh battery
	1217	+* (% style="color:red" %)**8**(%%): 8500mAh battery
	1218	+
889	889	(% class="wikigeneratedid" %)
890	890	(((
891	891
892	892	)))
893	893
894		-= 8.  Packing Info =
	1224	+= 7. Packing Info =
895	895
896	896	(((
897	897
898	898
899	899	(% style="color:#037691" %)**Package Includes**:
	1230	+)))
900	900
901		-* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
902		-* External antenna x 1
	1232	+* (((
	1233	+LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
903	903	)))
904	904
905	905	(((
...	...	@@ -906,19 +906,24 @@
906	906
907	907
908	908	(% style="color:#037691" %)**Dimension and weight**:
	1240	+)))
909	909
910		-* Size: 195 x 125 x 55 mm
911		-* Weight:   420g
	1242	+* (((
	1243	+Device Size: cm
912	912	)))
	1245	+* (((
	1246	+Device Weight: g
	1247	+)))
	1248	+* (((
	1249	+Package Size / pcs : cm
	1250	+)))
	1251	+* (((
	1252	+Weight / pcs : g
913	913
914		-(((
915	915
916		-
917		-
918		-
919	919	)))
920	920
921		-= 9.  Support =
	1257	+= 8. Support =
922	922
923	923	* 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.
924	924	* 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]]

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