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
...	...	@@ -69,6 +69,8 @@
69	69	* Micro SIM card slot for NB-IoT SIM
70	70	* 8500mAh Battery for long term use
71	71
	62	+
	63	+
72	72	== 1.3  Specification ==
73	73
74	74
...	...	@@ -77,6 +77,7 @@
77	77	* Supply Voltage: 2.1v ~~ 3.6v
78	78	* Operating Temperature: -40 ~~ 85°C
79	79
	72	+
80	80	(% style="color:#037691" %)**NB-IoT Spec:**
81	81
82	82	* - B1 @H-FDD: 2100MHz
...	...	@@ -86,8 +86,9 @@
86	86	* - B20 @H-FDD: 800MHz
87	87	* - B28 @H-FDD: 700MHz
88	88
89		-Probe(% style="color:#037691" %)** Specification:**
90	90
	83	+(% style="color:#037691" %)**Probe Specification:**
	84	+
91	91	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
92	92
93	93	[[image:image-20220708101224-1.png]]
...	...	@@ -132,309 +132,251 @@
132	132
133	133	== 2.2 ​ Configure the NSE01 ==
134	134
135		-
136	136	=== 2.2.1 Test Requirement ===
137	137
138	138
139		-(((
140	140	To use NSE01 in your city, make sure meet below requirements:
141		-)))
142	142
143	143	* Your local operator has already distributed a NB-IoT Network there.
144	144	* The local NB-IoT network used the band that NSE01 supports.
145	145	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
146	146
147		-(((
	138	+
148	148	Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
149		-)))
150	150
151	151
152		-[[image:1657249419225-449.png]]
	142	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
153	153
154	154
155	155
156	156	=== 2.2.2 Insert SIM card ===
157	157
158		-(((
159	159	Insert the NB-IoT Card get from your provider.
160		-)))
161	161
162		-(((
	150	+
163	163	User need to take out the NB-IoT module and insert the SIM card like below:
164		-)))
165	165
166	166
167		-[[image:1657249468462-536.png]]
	154	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
168	168
169	169
170		-
171	171	=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
172	172
173		-(((
174		-(((
175		-User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
176		-)))
177		-)))
178	178
	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.
179	179
180		-**Connection:**
181	181
182		- (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
183	183
184		- (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
185	185
186		- (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
	165	+Connection:
187	187
	167	+USB TTL GND <~-~-~-~-> GND
188	188
189		-In the PC, use below serial tool settings:
	169	+USB TTL TXD <~-~-~-~-> UART_RXD
190	190
191		-* Baud:  (% style="color:green" %)**9600**
192		-* Data bits:** (% style="color:green" %)8(%%)**
193		-* Stop bits: (% style="color:green" %)**1**
194		-* Parity:  (% style="color:green" %)**None**
195		-* Flow Control: (% style="color:green" %)**None**
	171	+USB TTL RXD <~-~-~-~-> UART_TXD
196	196
197		-(((
198		-Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
199		-)))
200	200
201		-[[image:image-20220708110657-3.png]]
202	202
203		-(((
204		-(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
205		-)))
	175	+In the PC, use below serial tool settings:
206	206
	177	+* Baud: **9600**
	178	+* Data bits:** 8**
	179	+* Stop bits: **1**
	180	+* Parity: **None**
	181	+* Flow Control: **None**
207	207
208	208
209		-=== 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.
210	210
211		-(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
	186	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
212	212
	188	+Note: the valid AT Commands can be found at:
213	213
214		-**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/]]
215	215
216		-* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
217		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
218		-* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
219	219
220		-For parameter description, please refer to AT command set
	193	+1.
	194	+11.
	195	+111. Use CoAP protocol to uplink data
221	221
222		-[[image:1657249793983-486.png]]
223	223
	198	+Note: if you don’t have CoAP server, you can refer this link to set up one:
224	224
225		-After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
	200	+[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
226	226
227		-[[image:1657249831934-534.png]]
228	228
	203	+Use below commands:
229	229
	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
230	230
231		-=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
232	232
233		-This feature is supported since firmware version v1.0.1
	210	+For parameter description, please refer to AT command set
234	234
	212	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
235	235
236		-* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
237		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
238		-* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
239	239
240		-[[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.
241	241
	217	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
242	242
243		-[[image:1657249930215-289.png]]
	219	+1.
	220	+11.
	221	+111. Use UDP protocol to uplink data(Default protocol)
244	244
245	245
	224	+This feature is supported since firmware version v1.0.1
246	246
247		-=== 2.2.6 Use MQTT protocol to uplink data ===
248	248
249		-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
250	250
	231	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
251	251
252		-* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
253		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
254		-* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
255		-* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
256		-* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
257		-* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
258		-* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
259	259
260		-[[image:1657249978444-674.png]]
261	261
262	262
263		-[[image:1657249990869-686.png]]
264	264
	237	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
265	265
266		-(((
267		-MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
268		-)))
269	269
	240	+1.
	241	+11.
	242	+111. Use MQTT protocol to uplink data
270	270
271	271
272		-=== 2.2.7 Use TCP protocol to uplink data ===
273		-
274	274	This feature is supported since firmware version v110
275	275
276	276
277		-* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
278		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
	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
279	279
280		-[[image:1657250217799-140.png]]
281	281
	257	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
282	282
283		-[[image:1657250255956-604.png]]
	259	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
284	284
285	285
	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.
286	286
287		-=== 2.2.8 Change Update Interval ===
288	288
289		-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
290	290
291		-* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
292	292
293		-(((
294		-(% style="color:red" %)**NOTE:**
295		-)))
	270	+This feature is supported since firmware version v110
296	296
297		-(((
298		-(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
299		-)))
300	300
	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
301	301
	276	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
302	302
303		-== 2.3  Uplink Payload ==
304	304
305		-In this mode, uplink payload includes in total 18 bytes
306	306
307		-(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
308		-|=(% style="width: 60px;" %)(((
309		-**Size(bytes)**
310		-)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
311		-|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
	280	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
312	312
313		-(((
314		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
315		-)))
316	316
	283	+1.
	284	+11.
	285	+111. Change Update Interval
317	317
318		-[[image:image-20220708111918-4.png]]
	287	+User can use below command to change the **uplink interval**.
319	319
	289	+**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
320	320
321		-The payload is ASCII string, representative same HEX:
322	322
323		-0x72403155615900640c7817075e0a8c02f900 where:
	292	+**NOTE:**
324	324
325		-* Device ID: 0x 724031556159 = 724031556159
326		-* Version: 0x0064=100=1.0.0
	294	+1. By default, the device will send an uplink message every 1 hour.
327	327
328		-* BAT: 0x0c78 = 3192 mV = 3.192V
329		-* Singal: 0x17 = 23
330		-* Soil Moisture: 0x075e= 1886 = 18.86  %
331		-* Soil Temperature:0x0a8c =2700=27 °C
332		-* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
333		-* Interrupt: 0x00 = 0
334	334
335	335
336	336
337	337
338		-== 2.4  Payload Explanation and Sensor Interface ==
339	339
340	340
341		-=== 2.4.1  Device ID ===
	302	+== 2.3 Uplink Payload ==
342	342
343		-(((
344		-By default, the Device ID equal to the last 6 bytes of IMEI.
345		-)))
346	346
347		-(((
348		-User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
349		-)))
	305	+=== 2.3.1 MOD~=0(Default Mode) ===
350	350
351		-(((
352		-**Example:**
353		-)))
	307	+LSE01 will uplink payload via LoRaWAN with below payload format:
354	354
355	355	(((
356		-AT+DEUI=A84041F15612
	310	+Uplink payload includes in total 11 bytes.
357	357	)))
358	358
359		-(((
360		-The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
361		-)))
	313	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	314	+|(((
	315	+**Size**
362	362
	317	+**(bytes)**
	318	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	319	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	320	+Temperature
363	363
	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
364	364
365		-=== 2.4.2  Version Info ===
366		-
367		-(((
368		-Specify the software version: 0x64=100, means firmware version 1.00.
	326	+(Optional)
369	369	)))
370	370
371		-(((
372		-For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
373		-)))
	329	+=== 2.3.2 MOD~=1(Original value) ===
374	374
	331	+This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
375	375
	333	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	334	+|(((
	335	+**Size**
376	376
377		-=== 2.4.3  Battery Info ===
	337	+**(bytes)**
	338	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	339	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	340	+Temperature
378	378
379		-(((
380		-Check the battery voltage for LSE01.
381		-)))
	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
382	382
383		-(((
384		-Ex1: 0x0B45 = 2885mV
	346	+(Optional)
385	385	)))
386	386
387		-(((
388		-Ex2: 0x0B49 = 2889mV
389		-)))
	349	+=== 2.3.3 Battery Info ===
390	390
391		-
392		-
393		-=== 2.4.4  Signal Strength ===
394		-
395	395	(((
396		-NB-IoT Network signal Strength.
	352	+Check the battery voltage for LSE01.
397	397	)))
398	398
399	399	(((
400		-**Ex1: 0x1d = 29**
	356	+Ex1: 0x0B45 = 2885mV
401	401	)))
402	402
403	403	(((
404		-(% style="color:blue" %)**0**(%%)  -113dBm or less
	360	+Ex2: 0x0B49 = 2889mV
405	405	)))
406	406
407		-(((
408		-(% style="color:blue" %)**1**(%%)  -111dBm
409		-)))
410	410
411		-(((
412		-(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
413		-)))
414	414
415		-(((
416		-(% style="color:blue" %)**31**  (%%) -51dBm or greater
417		-)))
	365	+=== 2.3.4 Soil Moisture ===
418	418
419	419	(((
420		-(% style="color:blue" %)**99**   (%%) Not known or not detectable
421		-)))
422		-
423		-
424		-
425		-=== 2.4.5  Soil Moisture ===
426		-
427		-(((
428		-(((
429	429	Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
430	430	)))
431		-)))
432	432
433	433	(((
434		-(((
435		-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
436	436	)))
437		-)))
438	438
439	439	(((
440	440
...	...	@@ -446,10 +446,10 @@
446	446
447	447
448	448
449		-=== 2.4.6  Soil Temperature ===
	385	+=== 2.3.5 Soil Temperature ===
450	450
451	451	(((
452		- Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
	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
453	453	)))
454	454
455	455	(((
...	...	@@ -466,7 +466,7 @@
466	466
467	467
468	468
469		-=== 2.4.7  Soil Conductivity (EC) ===
	405	+=== 2.3.6 Soil Conductivity (EC) ===
470	470
471	471	(((
472	472	Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
...	...	@@ -473,7 +473,7 @@
473	473	)))
474	474
475	475	(((
476		-For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	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.
477	477	)))
478	478
479	479	(((
...	...	@@ -488,46 +488,52 @@
488	488
489	489	)))
490	490
491		-=== 2.4.8  Digital Interrupt ===
	427	+=== 2.3.7 MOD ===
492	492
493		-Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
	429	+Firmware version at least v2.1 supports changing mode.
494	494
495		-The command is:
	431	+For example, bytes[10]=90
496	496
497		-(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
	433	+mod=(bytes[10]>>7)&0x01=1.
498	498
499	499
500		-The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
	436	+**Downlink Command:**
501	501
	438	+If payload = 0x0A00, workmode=0
502	502
503		-Example:
	440	+If** **payload =** **0x0A01, workmode=1
504	504
505		-0x(00): Normal uplink packet.
506	506
507		-0x(01): Interrupt Uplink Packet.
508	508
	444	+=== 2.3.8 ​Decode payload in The Things Network ===
509	509
	446	+While using TTN network, you can add the payload format to decode the payload.
510	510
511		-=== 2.4.9  ​+5V Output ===
512	512
513		-NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
	449	+[[image:1654505570700-128.png]]
514	514
	451	+(((
	452	+The payload decoder function for TTN is here:
	453	+)))
515	515
516		-The 5V output time can be controlled by AT Command.
	455	+(((
	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]]
	457	+)))
517	517
518		-(% style="color:blue" %)**AT+5VT=1000**
519	519
520		-Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
	460	+== 2.4 Uplink Interval ==
521	521
	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"]]
522	522
523	523
524		-== 2.5  Downlink Payload ==
525	525
526		-By default, NSE01 prints the downlink payload to console port.
	466	+== 2.5 Downlink Payload ==
527	527
528		-[[image:image-20220708133731-5.png]]
	468	+By default, LSE50 prints the downlink payload to console port.
529	529
	470	+[[image:image-20220606165544-8.png]]
530	530
	472	+
531	531	(((
532	532	(% style="color:blue" %)**Examples:**
533	533	)))
...	...	@@ -541,7 +541,7 @@
541	541	)))
542	542
543	543	(((
544		-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.
545	545	)))
546	546
547	547	(((
...	...	@@ -561,300 +561,734 @@
561	561	)))
562	562
563	563	(((
564		-If payload = 0x04FF, it will reset the NSE01
	506	+If payload = 0x04FF, it will reset the LSE01
565	565	)))
566	566
567	567
568		-* (% style="color:blue" %)**INTMOD**
	510	+* (% style="color:blue" %)**CFM**
569	569
570		-Downlink Payload: 06000003, Set AT+INTMOD=3
	512	+Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
571	571
572	572
573	573
574		-== 2.6  ​LED Indicator ==
	516	+== 2.6 ​Show Data in DataCake IoT Server ==
575	575
576	576	(((
577		-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	+)))
578	578
	522	+(((
	523	+
	524	+)))
579	579
580		-* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
581		-* Then the LED will be on for 1 second means device is boot normally.
582		-* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
583		-* For each uplink probe, LED will be on for 500ms.
	526	+(((
	527	+(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
584	584	)))
585	585
	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	+)))
586	586
587	587
	535	+[[image:1654505857935-743.png]]
588	588
589		-== 2.7  Installation in Soil ==
590	590
591		-__**Measurement the soil surface**__
	538	+[[image:1654505874829-548.png]]
592	592
593		-Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
594	594
595		-[[image:1657259653666-883.png]] ​
	541	+(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
596	596
	543	+(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
597	597
598		-(((
599		-
600	600
601		-(((
602		-Dig a hole with diameter > 20CM.
603		-)))
	546	+[[image:1654505905236-553.png]]
604	604
605		-(((
606		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
607		-)))
608		-)))
609	609
610		-[[image:1654506665940-119.png]]
	549	+After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
611	611
612		-(((
613		-
614		-)))
	551	+[[image:1654505925508-181.png]]
615	615
616	616
617		-== 2.8  ​Firmware Change Log ==
618	618
	555	+== 2.7 Frequency Plans ==
619	619
620		-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.
621	621
622		-[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
623	623
	560	+=== 2.7.1 EU863-870 (EU868) ===
624	624
625		-Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
	562	+(% style="color:#037691" %)** Uplink:**
626	626
	564	+868.1 - SF7BW125 to SF12BW125
627	627
	566	+868.3 - SF7BW125 to SF12BW125 and SF7BW250
628	628
629		-== 2.9  ​Battery Analysis ==
	568	+868.5 - SF7BW125 to SF12BW125
630	630
631		-=== 2.9.1  ​Battery Type ===
	570	+867.1 - SF7BW125 to SF12BW125
632	632
	572	+867.3 - SF7BW125 to SF12BW125
633	633
634		-The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
	574	+867.5 - SF7BW125 to SF12BW125
635	635
	576	+867.7 - SF7BW125 to SF12BW125
636	636
637		-The battery is designed to last for several years depends on the actually use environment and update interval.
	578	+867.9 - SF7BW125 to SF12BW125
638	638
	580	+868.8 - FSK
639	639
640		-The battery related documents as below:
641	641
642		-* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
643		-* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
644		-* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	583	+(% style="color:#037691" %)** Downlink:**
645	645
	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	+
646	646	(((
647		-[[image:image-20220708140453-6.png]]
	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.
648	648	)))
	852	+)))
649	649
650	650
651	651
652		-=== 2.9.2  Power consumption Analyze ===
	856	+[[image:1654506665940-119.png]]
653	653
654	654	(((
655		-Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
	859	+Dig a hole with diameter > 20CM.
656	656	)))
657	657
	862	+(((
	863	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	864	+)))
658	658
	866	+
	867	+== 2.10 ​Firmware Change Log ==
	868	+
659	659	(((
660		-Instruction to use as below:
	870	+**Firmware download link:**
661	661	)))
662	662
663	663	(((
664		-(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
	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/]]
665	665	)))
666	666
	877	+(((
	878	+
	879	+)))
667	667
668	668	(((
669		-(% style="color:blue" %)**Step 2: **(%%) Open it and choose
	882	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
670	670	)))
671	671
672		-* (((
673		-Product Model
	885	+(((
	886	+
674	674	)))
675		-* (((
676		-Uplink Interval
	888	+
	889	+(((
	890	+**V1.0.**
677	677	)))
678		-* (((
679		-Working Mode
680		-)))
681	681
682	682	(((
683		-And the Life expectation in difference case will be shown on the right.
	894	+Release
684	684	)))
685	685
686		-[[image:image-20220708141352-7.jpeg]]
687	687
	898	+== 2.11 ​Battery Analysis ==
688	688
	900	+=== 2.11.1 ​Battery Type ===
689	689
690		-=== 2.9.3  ​Battery Note ===
	902	+(((
	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.
	904	+)))
691	691
692	692	(((
693		-The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
	907	+The battery is designed to last for more than 5 years for the LSN50.
694	694	)))
695	695
	910	+(((
	911	+(((
	912	+The battery-related documents are as below:
	913	+)))
	914	+)))
696	696
	916	+* (((
	917	+[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	918	+)))
	919	+* (((
	920	+[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	921	+)))
	922	+* (((
	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/]]
	924	+)))
697	697
698		-=== 2.9.4  Replace the battery ===
	926	+ [[image:image-20220610172436-1.png]]
699	699
	928	+
	929	+
	930	+=== 2.11.2 ​Battery Note ===
	931	+
700	700	(((
701		-The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
	933	+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.
702	702	)))
703	703
704	704
705	705
706		-= 3. ​ Access NB-IoT Module =
	938	+=== 2.11.3 Replace the battery ===
707	707
708	708	(((
709		-Users can directly access the AT command set of the NB-IoT module.
	941	+If Battery is lower than 2.7v, user should replace the battery of LSE01.
710	710	)))
711	711
712	712	(((
713		-The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]]
	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.
714	714	)))
715	715
716		-[[image:1657261278785-153.png]]
	948	+(((
	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)
	950	+)))
717	717
718	718
719	719
720		-= 4.  Using the AT Commands =
	954	+= 3. ​Using the AT Commands =
721	721
722		-== 4.1  Access AT Commands ==
	956	+== 3.1 Access AT Commands ==
723	723
724		-See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
725	725
	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.
726	726
727		-AT+<CMD>?  : Help on <CMD>
	961	+[[image:1654501986557-872.png||height="391" width="800"]]
728	728
729		-AT+<CMD>         : Run <CMD>
730	730
731		-AT+<CMD>=<value> : Set the value
	964	+Or if you have below board, use below connection:
732	732
733		-AT+<CMD>=?  : Get the value
734	734
	967	+[[image:1654502005655-729.png||height="503" width="801"]]
735	735
	969	+
	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	+
736	736	(% style="color:#037691" %)**General Commands**(%%)
737	737
738		-AT  : Attention
	991	+(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
739	739
740		-AT?  : Short Help
	993	+(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
741	741
742		-ATZ  : MCU Reset
	995	+(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
743	743
744		-AT+TDC  : Application Data Transmission Interval
	997	+(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
745	745
746		-AT+CFG  : Print all configurations
747	747
748		-AT+CFGMOD           : Working mode selection
	1000	+(% style="color:#037691" %)**Keys, IDs and EUIs management**
749	749
750		-AT+INTMOD            : Set the trigger interrupt mode
	1002	+(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
751	751
752		-AT+5VT  : Set extend the time of 5V power
	1004	+(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
753	753
754		-AT+PRO  : Choose agreement
	1006	+(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
755	755
756		-AT+WEIGRE  : Get weight or set weight to 0
	1008	+(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
757	757
758		-AT+WEIGAP  : Get or Set the GapValue of weight
	1010	+(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
759	759
760		-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)
761	761
762		-AT+CNTFAC  : Get or set counting parameters
	1014	+(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
763	763
764		-AT+SERVADDR  : Server Address
	1016	+(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
765	765
	1018	+(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
766	766
767		-(% style="color:#037691" %)**COAP Management**
	1020	+(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
768	768
769		-AT+URI            : Resource parameters
	1022	+(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
770	770
	1024	+(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
771	771
772		-(% style="color:#037691" %)**UDP Management**
	1026	+(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
773	773
774		-AT+CFM          : Upload confirmation mode (only valid for UDP)
	1028	+(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
775	775
	1030	+(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
776	776
777		-(% style="color:#037691" %)**MQTT Management**
	1032	+(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
778	778
779		-AT+CLIENT               : Get or Set MQTT client
780	780
781		-AT+UNAME  : Get or Set MQTT Username
	1035	+(% style="color:#037691" %)**LoRa Network Management**
782	782
783		-AT+PWD                  : Get or Set MQTT password
	1037	+(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
784	784
785		-AT+PUBTOPIC  : Get or Set MQTT publish topic
	1039	+(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
786	786
787		-AT+SUBTOPIC  : Get or Set MQTT subscription topic
	1041	+(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
788	788
	1043	+(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
789	789
790		-(% style="color:#037691" %)**Information**
	1045	+(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
791	791
792		-AT+FDR  : Factory Data Reset
	1047	+(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
793	793
794		-AT+PWORD  : Serial Access Password
	1049	+(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
795	795
	1051	+(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
796	796
	1053	+(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
797	797
798		-= ​5.  FAQ =
	1055	+(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
799	799
800		-== 5.1 ​ How to Upgrade Firmware ==
	1057	+(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
801	801
	1059	+(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
802	802
	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	+
803	803	(((
804		-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. ​
805	805	)))
806	806
807	807	(((
808		-Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
	1095	+
809	809	)))
810	810
811	811	(((
812		-(% 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.
813	813	)))
814	814
	1102	+(((
	1103	+
	1104	+)))
815	815
	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	+)))
816	816
817		-= 6.  Trouble Shooting =
	1110	+(((
	1111	+
	1112	+)))
818	818
819		-== 6.1  ​Connection problem when uploading firmware ==
	1114	+(((
	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.
	1116	+)))
820	820
	1118	+[[image:image-20220606154726-3.png]]
821	821
822		-(% class="wikigeneratedid" %)
	1120	+
	1121	+When you use the TTN network, the US915 frequency bands use are:
	1122	+
	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
	1132	+
823	823	(((
824		-(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
	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**
825	825	)))
826	826
	1140	+(((
	1141	+
827	827
	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.
	1144	+)))
828	828
829		-== 6.2  AT Command input doesn't work ==
	1146	+(((
	1147	+
	1148	+)))
830	830
831	831	(((
	1151	+The **AU915** band is similar. Below are the AU915 Uplink Channels.
	1152	+)))
	1153	+
	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	+
	1171	+(((
832	832	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.
833	833	)))
834	834
835	835
	1176	+== 5.3 Device rejoin in at the second uplink packet ==
836	836
837		-= 7. ​ Order Info =
	1178	+(% style="color:#4f81bd" %)**Issue describe as below:**
838	838
	1180	+[[image:1654500909990-784.png]]
839	839
840		-Part Number**:** (% style="color:#4f81bd" %)**NSE01**
841	841
	1183	+(% style="color:#4f81bd" %)**Cause for this issue:**
842	842
	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.
	1187	+)))
	1188	+
	1189	+
	1190	+(% style="color:#4f81bd" %)**Solution: **
	1191	+
	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:
	1193	+
	1194	+[[image:1654500929571-736.png||height="458" width="832"]]
	1195	+
	1196	+
	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	+
843	843	(% class="wikigeneratedid" %)
844	844	(((
845	845
846	846	)))
847	847
848		-= 8.  Packing Info =
	1224	+= 7. Packing Info =
849	849
850	850	(((
851	851
852	852
853	853	(% style="color:#037691" %)**Package Includes**:
	1230	+)))
854	854
855		-
856		-* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
857		-* External antenna x 1
	1232	+* (((
	1233	+LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
858	858	)))
859	859
860	860	(((
...	...	@@ -861,20 +861,24 @@
861	861
862	862
863	863	(% style="color:#037691" %)**Dimension and weight**:
	1240	+)))
864	864
865		-
866		-* Size: 195 x 125 x 55 mm
867		-* Weight:   420g
	1242	+* (((
	1243	+Device Size: cm
868	868	)))
	1245	+* (((
	1246	+Device Weight: g
	1247	+)))
	1248	+* (((
	1249	+Package Size / pcs : cm
	1250	+)))
	1251	+* (((
	1252	+Weight / pcs : g
869	869
870		-(((
871	871
872		-
873		-
874		-
875	875	)))
876	876
877		-= 9.  Support =
	1257	+= 8. Support =
878	878
879	879	* 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.
880	880	* 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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