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
...	...	@@ -70,6 +70,7 @@
70	70	* 8500mAh Battery for long term use
71	71
72	72
	63	+
73	73	== 1.3  Specification ==
74	74
75	75
...	...	@@ -78,6 +78,7 @@
78	78	* Supply Voltage: 2.1v ~~ 3.6v
79	79	* Operating Temperature: -40 ~~ 85°C
80	80
	72	+
81	81	(% style="color:#037691" %)**NB-IoT Spec:**
82	82
83	83	* - B1 @H-FDD: 2100MHz
...	...	@@ -87,8 +87,9 @@
87	87	* - B20 @H-FDD: 800MHz
88	88	* - B28 @H-FDD: 700MHz
89	89
90		-Probe(% style="color:#037691" %)** Specification:**
91	91
	83	+(% style="color:#037691" %)**Probe Specification:**
	84	+
92	92	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
93	93
94	94	[[image:image-20220708101224-1.png]]
...	...	@@ -133,230 +133,232 @@
133	133
134	134	== 2.2 ​ Configure the NSE01 ==
135	135
136		-
137	137	=== 2.2.1 Test Requirement ===
138	138
139	139
140		-(((
141	141	To use NSE01 in your city, make sure meet below requirements:
142		-)))
143	143
144	144	* Your local operator has already distributed a NB-IoT Network there.
145	145	* The local NB-IoT network used the band that NSE01 supports.
146	146	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
147	147
148		-(((
	138	+
149	149	Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
150		-)))
151	151
152	152
153		-[[image:1657249419225-449.png]]
	142	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
154	154
155	155
156	156
157		-=== 2.2.2 Insert SIM card ===
	146	+1.
	147	+11.
	148	+111. Insert SIM card
158	158
159		-(((
160	160	Insert the NB-IoT Card get from your provider.
161		-)))
162	162
163		-(((
	152	+
164	164	User need to take out the NB-IoT module and insert the SIM card like below:
165		-)))
166	166
167	167
168		-[[image:1657249468462-536.png]]
	156	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
169	169
170	170
	159	+1.
	160	+11.
	161	+111. Connect USB – TTL to NSE01 to configure it
171	171
172		-=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
173	173
174		-(((
175		-(((
176		-User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
177		-)))
178		-)))
	164	+User need to configure NSE01 via serial port to set the **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	180
181		-**Connection:**
182	182
183		- (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
184	184
185		- (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
	169	+Connection:
186	186
187		- (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
	171	+USB TTL GND <~-~-~-~-> GND
188	188
	173	+USB TTL TXD <~-~-~-~-> UART_RXD
189	189
190		-In the PC, use below serial tool settings:
	175	+USB TTL RXD <~-~-~-~-> UART_TXD
191	191
192		-* Baud:  (% style="color:green" %)**9600**
193		-* Data bits:** (% style="color:green" %)8(%%)**
194		-* Stop bits: (% style="color:green" %)**1**
195		-* Parity:  (% style="color:green" %)**None**
196		-* Flow Control: (% style="color:green" %)**None**
197	197
198		-(((
199		-Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
200		-)))
201	201
202		-[[image:image-20220708110657-3.png]]
	179	+In the PC, use below serial tool settings:
203	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/]]
	181	+* Baud: **9600**
	182	+* Data bits:** 8**
	183	+* Stop bits: **1**
	184	+* Parity: **None**
	185	+* Flow Control: **None**
205	205
206	206
	188	+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.
207	207
208		-=== 2.2.4 Use CoAP protocol to uplink data ===
	190	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
209	209
210		-(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
	192	+Note: the valid AT Commands can be found at:
211	211
	194	+[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
212	212
213		-**Use below commands:**
214	214
215		-* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
216		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
217		-* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
	197	+1.
	198	+11.
	199	+111. Use CoAP protocol to uplink data
218	218
219		-For parameter description, please refer to AT command set
220	220
221		-[[image:1657249793983-486.png]]
	202	+Note: if you don’t have CoAP server, you can refer this link to set up one:
222	222
	204	+[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
223	223
224		-After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
225	225
226		-[[image:1657249831934-534.png]]
	207	+Use below commands:
227	227
	209	+* **AT+PRO=1**    ~/~/ Set to use CoAP protocol to uplink
	210	+* **AT+SERVADDR=120.24.4.116,5683   **~/~/ to set CoAP server address and port
	211	+* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0"       **~/~/Set COAP resource path
228	228
229	229
230		-=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
	214	+For parameter description, please refer to AT command set
231	231
232		-This feature is supported since firmware version v1.0.1
	216	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
233	233
234	234
235		-* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
236		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
237		-* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
	219	+After configure the server address and **reset the device** (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
238	238
239		-[[image:1657249864775-321.png]]
	221	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
240	240
	223	+1.
	224	+11.
	225	+111. Use UDP protocol to uplink data(Default protocol)
241	241
242		-[[image:1657249930215-289.png]]
243	243
	228	+This feature is supported since firmware version v1.0.1
244	244
245	245
246		-=== 2.2.6 Use MQTT protocol to uplink data ===
	231	+* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
	232	+* **AT+SERVADDR=120.24.4.116,5601   **~/~/ to set UDP server address and port
	233	+* **AT+CFM=1       **~/~/If the server does not respond, this command is unnecessary
247	247
248		-This feature is supported since firmware version v110
	235	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
249	249
250	250
251		-* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
252		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
253		-* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
254		-* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
255		-* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
256		-* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
257		-* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
258	258
259		-[[image:1657249978444-674.png]]
260	260
261	261
262		-[[image:1657249990869-686.png]]
	241	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
263	263
264	264
265		-(((
266		-MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
267		-)))
	244	+1.
	245	+11.
	246	+111. Use MQTT protocol to uplink data
268	268
269	269
	249	+This feature is supported since firmware version v110
270	270
271		-=== 2.2.7 Use TCP protocol to uplink data ===
272	272
273		-This feature is supported since firmware version v110
	252	+* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
	253	+* **AT+SERVADDR=120.24.4.116,1883   **~/~/Set MQTT server address and port
	254	+* **AT+CLIENT=CLIENT **~/~/Set up the CLIENT of MQTT
	255	+* **AT+UNAME=UNAME                           **~/~/Set the username of MQTT
	256	+* **AT+PWD=PWD                                      **~/~/Set the password of MQTT
	257	+* **AT+PUBTOPIC=NSE01_PUB   **~/~/Set the sending topic of MQTT
	258	+* **AT+SUBTOPIC=NSE01_SUB    **~/~/Set the subscription topic of MQTT
274	274
275	275
276		-* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
277		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
	261	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
278	278
279		-[[image:1657250217799-140.png]]
	263	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
280	280
281	281
282		-[[image:1657250255956-604.png]]
	266	+MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
283	283
284	284
	269	+1.
	270	+11.
	271	+111. Use TCP protocol to uplink data
285	285
286		-=== 2.2.8 Change Update Interval ===
287	287
288		-User can use below command to change the (% style="color:green" %)**uplink interval**.
	274	+This feature is supported since firmware version v110
289	289
290		-* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
291	291
292		-(((
293		-(% style="color:red" %)**NOTE:**
294		-)))
	277	+* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
	278	+* **AT+SERVADDR=120.24.4.116,5600   **~/~/ to set TCP server address and port
295	295
296		-(((
297		-(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
298		-)))
	280	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
299	299
300	300
301	301
302		-== 2.3  Uplink Payload ==
	284	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
303	303
304		-In this mode, uplink payload includes in total 18 bytes
305	305
306		-(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
307		-|=(% style="width: 50px;" %)(((
308		-**Size(bytes)**
309		-)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
310		-|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
	287	+1.
	288	+11.
	289	+111. Change Update Interval
311	311
312		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
	291	+User can use below command to change the **uplink interval**.
313	313
	293	+**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
314	314
315		-[[image:image-20220708111918-4.png]]
316	316
	296	+**NOTE:**
317	317
318		-The payload is ASCII string, representative same HEX:
	298	+1. By default, the device will send an uplink message every 1 hour.
319	319
320		-0x72403155615900640c7817075e0a8c02f900 where:
321	321
322		-* Device ID: 0x 724031556159 = 724031556159
323		-* Version: 0x0064=100=1.0.0
324	324
325		-* BAT: 0x0c78 = 3192 mV = 3.192V
326		-* Singal: 0x17 = 23
327		-* Soil Moisture: 0x075e= 1886 = 18.86  %
328		-* Soil Temperature:0x0a8c =2700=27 °C
329		-* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
330		-* Interrupt: 0x00 = 0
331	331
332	332
333		-== 2.4  Payload Explanation and Sensor Interface ==
334	334
335	335
336		-=== 2.4.1  Device ID ===
	306	+== 2.3 Uplink Payload ==
337	337
338		-By default, the Device ID equal to the last 6 bytes of IMEI.
339	339
340		-User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
	309	+=== 2.3.1 MOD~=0(Default Mode) ===
341	341
342		-**Example:**
	311	+LSE01 will uplink payload via LoRaWAN with below payload format:
343	343
344		-AT+DEUI=A84041F15612
	313	+(((
	314	+Uplink payload includes in total 11 bytes.
	315	+)))
345	345
346		-The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
	317	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	318	+|(((
	319	+**Size**
347	347
	321	+**(bytes)**
	322	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	323	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	324	+Temperature
348	348
	326	+(Reserve, Ignore now)
	327	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
	328	+MOD & Digital Interrupt
349	349
350		-=== 2.4.2  Version Info ===
	330	+(Optional)
	331	+)))
351	351
352		-Specify the software version: 0x64=100, means firmware version 1.00.
	333	+=== 2.3.2 MOD~=1(Original value) ===
353	353
354		-For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
	335	+This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
355	355
	337	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	338	+|(((
	339	+**Size**
356	356
	341	+**(bytes)**
	342	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	343	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	344	+Temperature
357	357
358		-=== 2.4.3  Battery Info ===
	346	+(Reserve, Ignore now)
	347	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
	348	+MOD & Digital Interrupt
359	359
	350	+(Optional)
	351	+)))
	352	+
	353	+=== 2.3.3 Battery Info ===
	354	+
360	360	(((
361	361	Check the battery voltage for LSE01.
362	362	)))
...	...	@@ -371,32 +371,14 @@
371	371
372	372
373	373
374		-=== 2.4.4  Signal Strength ===
	369	+=== 2.3.4 Soil Moisture ===
375	375
376		-NB-IoT Network signal Strength.
377		-
378		-**Ex1: 0x1d = 29**
379		-
380		-(% style="color:blue" %)**0**(%%)  -113dBm or less
381		-
382		-(% style="color:blue" %)**1**(%%)  -111dBm
383		-
384		-(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
385		-
386		-(% style="color:blue" %)**31**  (%%) -51dBm or greater
387		-
388		-(% style="color:blue" %)**99**   (%%) Not known or not detectable
389		-
390		-
391		-
392		-=== 2.4.5  Soil Moisture ===
393		-
394	394	(((
395	395	Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
396	396	)))
397	397
398	398	(((
399		-For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	376	+For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
400	400	)))
401	401
402	402	(((
...	...	@@ -409,10 +409,10 @@
409	409
410	410
411	411
412		-=== 2.4.6  Soil Temperature ===
	389	+=== 2.3.5 Soil Temperature ===
413	413
414	414	(((
415		- Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
	392	+ Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is
416	416	)))
417	417
418	418	(((
...	...	@@ -429,7 +429,7 @@
429	429
430	430
431	431
432		-=== 2.4.7  Soil Conductivity (EC) ===
	409	+=== 2.3.6 Soil Conductivity (EC) ===
433	433
434	434	(((
435	435	Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
...	...	@@ -436,7 +436,7 @@
436	436	)))
437	437
438	438	(((
439		-For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	416	+For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
440	440	)))
441	441
442	442	(((
...	...	@@ -451,46 +451,52 @@
451	451
452	452	)))
453	453
454		-=== 2.4.8  Digital Interrupt ===
	431	+=== 2.3.7 MOD ===
455	455
456		-Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
	433	+Firmware version at least v2.1 supports changing mode.
457	457
458		-The command is:
	435	+For example, bytes[10]=90
459	459
460		-(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
	437	+mod=(bytes[10]>>7)&0x01=1.
461	461
462	462
463		-The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
	440	+**Downlink Command:**
464	464
	442	+If payload = 0x0A00, workmode=0
465	465
466		-Example:
	444	+If** **payload =** **0x0A01, workmode=1
467	467
468		-0x(00): Normal uplink packet.
469	469
470		-0x(01): Interrupt Uplink Packet.
471	471
	448	+=== 2.3.8 ​Decode payload in The Things Network ===
472	472
	450	+While using TTN network, you can add the payload format to decode the payload.
473	473
474		-=== 2.4.9  ​+5V Output ===
475	475
476		-NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
	453	+[[image:1654505570700-128.png]]
477	477
	455	+(((
	456	+The payload decoder function for TTN is here:
	457	+)))
478	478
479		-The 5V output time can be controlled by AT Command.
	459	+(((
	460	+LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
	461	+)))
480	480
481		-(% style="color:blue" %)**AT+5VT=1000**
482	482
483		-Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
	464	+== 2.4 Uplink Interval ==
484	484
	466	+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"]]
485	485
486	486
487		-== 2.5  Downlink Payload ==
488	488
489		-By default, NSE01 prints the downlink payload to console port.
	470	+== 2.5 Downlink Payload ==
490	490
491		-[[image:image-20220708133731-5.png]]
	472	+By default, LSE50 prints the downlink payload to console port.
492	492
	474	+[[image:image-20220606165544-8.png]]
493	493
	476	+
494	494	(((
495	495	(% style="color:blue" %)**Examples:**
496	496	)))
...	...	@@ -504,7 +504,7 @@
504	504	)))
505	505
506	506	(((
507		-If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	490	+If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
508	508	)))
509	509
510	510	(((
...	...	@@ -524,300 +524,734 @@
524	524	)))
525	525
526	526	(((
527		-If payload = 0x04FF, it will reset the NSE01
	510	+If payload = 0x04FF, it will reset the LSE01
528	528	)))
529	529
530	530
531		-* (% style="color:blue" %)**INTMOD**
	514	+* (% style="color:blue" %)**CFM**
532	532
533		-Downlink Payload: 06000003, Set AT+INTMOD=3
	516	+Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
534	534
535	535
536	536
537		-== 2.6  ​LED Indicator ==
	520	+== 2.6 ​Show Data in DataCake IoT Server ==
538	538
539	539	(((
540		-The NSE01 has an internal LED which is to show the status of different state.
	523	+[[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:
	524	+)))
541	541
	526	+(((
	527	+
	528	+)))
542	542
543		-* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
544		-* Then the LED will be on for 1 second means device is boot normally.
545		-* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
546		-* For each uplink probe, LED will be on for 500ms.
	530	+(((
	531	+(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
547	547	)))
548	548
	534	+(((
	535	+(% 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:
	536	+)))
549	549
550	550
	539	+[[image:1654505857935-743.png]]
551	551
552		-== 2.7  Installation in Soil ==
553	553
554		-__**Measurement the soil surface**__
	542	+[[image:1654505874829-548.png]]
555	555
556		-Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
557	557
558		-[[image:1657259653666-883.png]] ​
	545	+(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
559	559
	547	+(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
560	560
561		-(((
562		-
563	563
564		-(((
565		-Dig a hole with diameter > 20CM.
566		-)))
	550	+[[image:1654505905236-553.png]]
567	567
568		-(((
569		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
570		-)))
571		-)))
572	572
573		-[[image:1654506665940-119.png]]
	553	+After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
574	574
575		-(((
576		-
577		-)))
	555	+[[image:1654505925508-181.png]]
578	578
579	579
580		-== 2.8  ​Firmware Change Log ==
581	581
	559	+== 2.7 Frequency Plans ==
582	582
583		-Download URL & Firmware Change log
	561	+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.
584	584
585		-[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
586	586
	564	+=== 2.7.1 EU863-870 (EU868) ===
587	587
588		-Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
	566	+(% style="color:#037691" %)** Uplink:**
589	589
	568	+868.1 - SF7BW125 to SF12BW125
590	590
	570	+868.3 - SF7BW125 to SF12BW125 and SF7BW250
591	591
592		-== 2.9  ​Battery Analysis ==
	572	+868.5 - SF7BW125 to SF12BW125
593	593
594		-=== 2.9.1  ​Battery Type ===
	574	+867.1 - SF7BW125 to SF12BW125
595	595
	576	+867.3 - SF7BW125 to SF12BW125
596	596
597		-The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
	578	+867.5 - SF7BW125 to SF12BW125
598	598
	580	+867.7 - SF7BW125 to SF12BW125
599	599
600		-The battery is designed to last for several years depends on the actually use environment and update interval.
	582	+867.9 - SF7BW125 to SF12BW125
601	601
	584	+868.8 - FSK
602	602
603		-The battery related documents as below:
604	604
605		-* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
606		-* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
607		-* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	587	+(% style="color:#037691" %)** Downlink:**
608	608
	589	+Uplink channels 1-9 (RX1)
	590	+
	591	+869.525 - SF9BW125 (RX2 downlink only)
	592	+
	593	+
	594	+
	595	+=== 2.7.2 US902-928(US915) ===
	596	+
	597	+Used in USA, Canada and South America. Default use CHE=2
	598	+
	599	+(% style="color:#037691" %)**Uplink:**
	600	+
	601	+903.9 - SF7BW125 to SF10BW125
	602	+
	603	+904.1 - SF7BW125 to SF10BW125
	604	+
	605	+904.3 - SF7BW125 to SF10BW125
	606	+
	607	+904.5 - SF7BW125 to SF10BW125
	608	+
	609	+904.7 - SF7BW125 to SF10BW125
	610	+
	611	+904.9 - SF7BW125 to SF10BW125
	612	+
	613	+905.1 - SF7BW125 to SF10BW125
	614	+
	615	+905.3 - SF7BW125 to SF10BW125
	616	+
	617	+
	618	+(% style="color:#037691" %)**Downlink:**
	619	+
	620	+923.3 - SF7BW500 to SF12BW500
	621	+
	622	+923.9 - SF7BW500 to SF12BW500
	623	+
	624	+924.5 - SF7BW500 to SF12BW500
	625	+
	626	+925.1 - SF7BW500 to SF12BW500
	627	+
	628	+925.7 - SF7BW500 to SF12BW500
	629	+
	630	+926.3 - SF7BW500 to SF12BW500
	631	+
	632	+926.9 - SF7BW500 to SF12BW500
	633	+
	634	+927.5 - SF7BW500 to SF12BW500
	635	+
	636	+923.3 - SF12BW500(RX2 downlink only)
	637	+
	638	+
	639	+
	640	+=== 2.7.3 CN470-510 (CN470) ===
	641	+
	642	+Used in China, Default use CHE=1
	643	+
	644	+(% style="color:#037691" %)**Uplink:**
	645	+
	646	+486.3 - SF7BW125 to SF12BW125
	647	+
	648	+486.5 - SF7BW125 to SF12BW125
	649	+
	650	+486.7 - SF7BW125 to SF12BW125
	651	+
	652	+486.9 - SF7BW125 to SF12BW125
	653	+
	654	+487.1 - SF7BW125 to SF12BW125
	655	+
	656	+487.3 - SF7BW125 to SF12BW125
	657	+
	658	+487.5 - SF7BW125 to SF12BW125
	659	+
	660	+487.7 - SF7BW125 to SF12BW125
	661	+
	662	+
	663	+(% style="color:#037691" %)**Downlink:**
	664	+
	665	+506.7 - SF7BW125 to SF12BW125
	666	+
	667	+506.9 - SF7BW125 to SF12BW125
	668	+
	669	+507.1 - SF7BW125 to SF12BW125
	670	+
	671	+507.3 - SF7BW125 to SF12BW125
	672	+
	673	+507.5 - SF7BW125 to SF12BW125
	674	+
	675	+507.7 - SF7BW125 to SF12BW125
	676	+
	677	+507.9 - SF7BW125 to SF12BW125
	678	+
	679	+508.1 - SF7BW125 to SF12BW125
	680	+
	681	+505.3 - SF12BW125 (RX2 downlink only)
	682	+
	683	+
	684	+
	685	+=== 2.7.4 AU915-928(AU915) ===
	686	+
	687	+Default use CHE=2
	688	+
	689	+(% style="color:#037691" %)**Uplink:**
	690	+
	691	+916.8 - SF7BW125 to SF12BW125
	692	+
	693	+917.0 - SF7BW125 to SF12BW125
	694	+
	695	+917.2 - SF7BW125 to SF12BW125
	696	+
	697	+917.4 - SF7BW125 to SF12BW125
	698	+
	699	+917.6 - SF7BW125 to SF12BW125
	700	+
	701	+917.8 - SF7BW125 to SF12BW125
	702	+
	703	+918.0 - SF7BW125 to SF12BW125
	704	+
	705	+918.2 - SF7BW125 to SF12BW125
	706	+
	707	+
	708	+(% style="color:#037691" %)**Downlink:**
	709	+
	710	+923.3 - SF7BW500 to SF12BW500
	711	+
	712	+923.9 - SF7BW500 to SF12BW500
	713	+
	714	+924.5 - SF7BW500 to SF12BW500
	715	+
	716	+925.1 - SF7BW500 to SF12BW500
	717	+
	718	+925.7 - SF7BW500 to SF12BW500
	719	+
	720	+926.3 - SF7BW500 to SF12BW500
	721	+
	722	+926.9 - SF7BW500 to SF12BW500
	723	+
	724	+927.5 - SF7BW500 to SF12BW500
	725	+
	726	+923.3 - SF12BW500(RX2 downlink only)
	727	+
	728	+
	729	+
	730	+=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	731	+
	732	+(% style="color:#037691" %)**Default Uplink channel:**
	733	+
	734	+923.2 - SF7BW125 to SF10BW125
	735	+
	736	+923.4 - SF7BW125 to SF10BW125
	737	+
	738	+
	739	+(% style="color:#037691" %)**Additional Uplink Channel**:
	740	+
	741	+(OTAA mode, channel added by JoinAccept message)
	742	+
	743	+(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	744	+
	745	+922.2 - SF7BW125 to SF10BW125
	746	+
	747	+922.4 - SF7BW125 to SF10BW125
	748	+
	749	+922.6 - SF7BW125 to SF10BW125
	750	+
	751	+922.8 - SF7BW125 to SF10BW125
	752	+
	753	+923.0 - SF7BW125 to SF10BW125
	754	+
	755	+922.0 - SF7BW125 to SF10BW125
	756	+
	757	+
	758	+(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	759	+
	760	+923.6 - SF7BW125 to SF10BW125
	761	+
	762	+923.8 - SF7BW125 to SF10BW125
	763	+
	764	+924.0 - SF7BW125 to SF10BW125
	765	+
	766	+924.2 - SF7BW125 to SF10BW125
	767	+
	768	+924.4 - SF7BW125 to SF10BW125
	769	+
	770	+924.6 - SF7BW125 to SF10BW125
	771	+
	772	+
	773	+(% style="color:#037691" %)** Downlink:**
	774	+
	775	+Uplink channels 1-8 (RX1)
	776	+
	777	+923.2 - SF10BW125 (RX2)
	778	+
	779	+
	780	+
	781	+=== 2.7.6 KR920-923 (KR920) ===
	782	+
	783	+Default channel:
	784	+
	785	+922.1 - SF7BW125 to SF12BW125
	786	+
	787	+922.3 - SF7BW125 to SF12BW125
	788	+
	789	+922.5 - SF7BW125 to SF12BW125
	790	+
	791	+
	792	+(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
	793	+
	794	+922.1 - SF7BW125 to SF12BW125
	795	+
	796	+922.3 - SF7BW125 to SF12BW125
	797	+
	798	+922.5 - SF7BW125 to SF12BW125
	799	+
	800	+922.7 - SF7BW125 to SF12BW125
	801	+
	802	+922.9 - SF7BW125 to SF12BW125
	803	+
	804	+923.1 - SF7BW125 to SF12BW125
	805	+
	806	+923.3 - SF7BW125 to SF12BW125
	807	+
	808	+
	809	+(% style="color:#037691" %)**Downlink:**
	810	+
	811	+Uplink channels 1-7(RX1)
	812	+
	813	+921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	814	+
	815	+
	816	+
	817	+=== 2.7.7 IN865-867 (IN865) ===
	818	+
	819	+(% style="color:#037691" %)** Uplink:**
	820	+
	821	+865.0625 - SF7BW125 to SF12BW125
	822	+
	823	+865.4025 - SF7BW125 to SF12BW125
	824	+
	825	+865.9850 - SF7BW125 to SF12BW125
	826	+
	827	+
	828	+(% style="color:#037691" %) **Downlink:**
	829	+
	830	+Uplink channels 1-3 (RX1)
	831	+
	832	+866.550 - SF10BW125 (RX2)
	833	+
	834	+
	835	+
	836	+
	837	+== 2.8 LED Indicator ==
	838	+
	839	+The LSE01 has an internal LED which is to show the status of different state.
	840	+
	841	+* Blink once when device power on.
	842	+* Solid ON for 5 seconds once device successful Join the network.
	843	+* Blink once when device transmit a packet.
	844	+
	845	+== 2.9 Installation in Soil ==
	846	+
	847	+**Measurement the soil surface**
	848	+
	849	+
	850	+[[image:1654506634463-199.png]] ​
	851	+
609	609	(((
610		-[[image:image-20220708140453-6.png]]
	853	+(((
	854	+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.
611	611	)))
	856	+)))
612	612
613	613
614	614
615		-=== 2.9.2  Power consumption Analyze ===
	860	+[[image:1654506665940-119.png]]
616	616
617	617	(((
618		-Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
	863	+Dig a hole with diameter > 20CM.
619	619	)))
620	620
	866	+(((
	867	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	868	+)))
621	621
	870	+
	871	+== 2.10 ​Firmware Change Log ==
	872	+
622	622	(((
623		-Instruction to use as below:
	874	+**Firmware download link:**
624	624	)))
625	625
626	626	(((
627		-(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
	878	+[[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/]]
628	628	)))
629	629
	881	+(((
	882	+
	883	+)))
630	630
631	631	(((
632		-(% style="color:blue" %)**Step 2: **(%%) Open it and choose
	886	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
633	633	)))
634	634
635		-* (((
636		-Product Model
	889	+(((
	890	+
637	637	)))
638		-* (((
639		-Uplink Interval
	892	+
	893	+(((
	894	+**V1.0.**
640	640	)))
641		-* (((
642		-Working Mode
643		-)))
644	644
645	645	(((
646		-And the Life expectation in difference case will be shown on the right.
	898	+Release
647	647	)))
648	648
649		-[[image:image-20220708141352-7.jpeg]]
650	650
	902	+== 2.11 ​Battery Analysis ==
651	651
	904	+=== 2.11.1 ​Battery Type ===
652	652
653		-=== 2.9.3  ​Battery Note ===
	906	+(((
	907	+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.
	908	+)))
654	654
655	655	(((
656		-The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
	911	+The battery is designed to last for more than 5 years for the LSN50.
657	657	)))
658	658
	914	+(((
	915	+(((
	916	+The battery-related documents are as below:
	917	+)))
	918	+)))
659	659
	920	+* (((
	921	+[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	922	+)))
	923	+* (((
	924	+[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	925	+)))
	926	+* (((
	927	+[[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/]]
	928	+)))
660	660
661		-=== 2.9.4  Replace the battery ===
	930	+ [[image:image-20220610172436-1.png]]
662	662
	932	+
	933	+
	934	+=== 2.11.2 ​Battery Note ===
	935	+
663	663	(((
664		-The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
	937	+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.
665	665	)))
666	666
667	667
668	668
669		-= 3. ​ Access NB-IoT Module =
	942	+=== 2.11.3 Replace the battery ===
670	670
671	671	(((
672		-Users can directly access the AT command set of the NB-IoT module.
	945	+If Battery is lower than 2.7v, user should replace the battery of LSE01.
673	673	)))
674	674
675	675	(((
676		-The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]]
	949	+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.
677	677	)))
678	678
679		-[[image:1657261278785-153.png]]
	952	+(((
	953	+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)
	954	+)))
680	680
681	681
682	682
683		-= 4.  Using the AT Commands =
	958	+= 3. ​Using the AT Commands =
684	684
685		-== 4.1  Access AT Commands ==
	960	+== 3.1 Access AT Commands ==
686	686
687		-See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
688	688
	963	+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.
689	689
690		-AT+<CMD>?  : Help on <CMD>
	965	+[[image:1654501986557-872.png||height="391" width="800"]]
691	691
692		-AT+<CMD>         : Run <CMD>
693	693
694		-AT+<CMD>=<value> : Set the value
	968	+Or if you have below board, use below connection:
695	695
696		-AT+<CMD>=?  : Get the value
697	697
	971	+[[image:1654502005655-729.png||height="503" width="801"]]
698	698
	973	+
	974	+
	975	+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:
	976	+
	977	+
	978	+ [[image:1654502050864-459.png||height="564" width="806"]]
	979	+
	980	+
	981	+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]]
	982	+
	983	+
	984	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
	985	+
	986	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
	987	+
	988	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
	989	+
	990	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
	991	+
	992	+
699	699	(% style="color:#037691" %)**General Commands**(%%)
700	700
701		-AT  : Attention
	995	+(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
702	702
703		-AT?  : Short Help
	997	+(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
704	704
705		-ATZ  : MCU Reset
	999	+(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
706	706
707		-AT+TDC  : Application Data Transmission Interval
	1001	+(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
708	708
709		-AT+CFG  : Print all configurations
710	710
711		-AT+CFGMOD           : Working mode selection
	1004	+(% style="color:#037691" %)**Keys, IDs and EUIs management**
712	712
713		-AT+INTMOD            : Set the trigger interrupt mode
	1006	+(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
714	714
715		-AT+5VT  : Set extend the time of 5V power
	1008	+(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
716	716
717		-AT+PRO  : Choose agreement
	1010	+(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
718	718
719		-AT+WEIGRE  : Get weight or set weight to 0
	1012	+(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
720	720
721		-AT+WEIGAP  : Get or Set the GapValue of weight
	1014	+(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
722	722
723		-AT+RXDL  : Extend the sending and receiving time
	1016	+(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
724	724
725		-AT+CNTFAC  : Get or set counting parameters
	1018	+(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
726	726
727		-AT+SERVADDR  : Server Address
	1020	+(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
728	728
	1022	+(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
729	729
730		-(% style="color:#037691" %)**COAP Management**
	1024	+(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
731	731
732		-AT+URI            : Resource parameters
	1026	+(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
733	733
	1028	+(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
734	734
735		-(% style="color:#037691" %)**UDP Management**
	1030	+(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
736	736
737		-AT+CFM          : Upload confirmation mode (only valid for UDP)
	1032	+(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
738	738
	1034	+(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
739	739
740		-(% style="color:#037691" %)**MQTT Management**
	1036	+(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
741	741
742		-AT+CLIENT               : Get or Set MQTT client
743	743
744		-AT+UNAME  : Get or Set MQTT Username
	1039	+(% style="color:#037691" %)**LoRa Network Management**
745	745
746		-AT+PWD                  : Get or Set MQTT password
	1041	+(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
747	747
748		-AT+PUBTOPIC  : Get or Set MQTT publish topic
	1043	+(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
749	749
750		-AT+SUBTOPIC  : Get or Set MQTT subscription topic
	1045	+(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
751	751
	1047	+(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
752	752
753		-(% style="color:#037691" %)**Information**
	1049	+(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
754	754
755		-AT+FDR  : Factory Data Reset
	1051	+(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
756	756
757		-AT+PWORD  : Serial Access Password
	1053	+(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
758	758
	1055	+(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
759	759
	1057	+(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
760	760
761		-= ​5.  FAQ =
	1059	+(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
762	762
763		-== 5.1 ​ How to Upgrade Firmware ==
	1061	+(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
764	764
	1063	+(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
765	765
	1065	+(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
	1066	+
	1067	+(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
	1068	+
	1069	+(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
	1070	+
	1071	+
	1072	+(% style="color:#037691" %)**Information**
	1073	+
	1074	+(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
	1075	+
	1076	+(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
	1077	+
	1078	+(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
	1079	+
	1080	+(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
	1081	+
	1082	+(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
	1083	+
	1084	+(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
	1085	+
	1086	+ (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
	1087	+
	1088	+
	1089	+= ​4. FAQ =
	1090	+
	1091	+== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
	1092	+
766	766	(((
767		-User can upgrade the firmware for 1) bug fix, 2) new feature release.
	1094	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
	1095	+When downloading the images, choose the required image file for download. ​
768	768	)))
769	769
770	770	(((
771		-Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
	1099	+
772	772	)))
773	773
774	774	(((
775		-(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
	1103	+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.
776	776	)))
777	777
	1106	+(((
	1107	+
	1108	+)))
778	778
	1110	+(((
	1111	+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.
	1112	+)))
779	779
780		-= 6.  Trouble Shooting =
	1114	+(((
	1115	+
	1116	+)))
781	781
782		-== 6.1  ​Connection problem when uploading firmware ==
	1118	+(((
	1119	+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.
	1120	+)))
783	783
	1122	+[[image:image-20220606154726-3.png]]
784	784
785		-(% class="wikigeneratedid" %)
	1124	+
	1125	+When you use the TTN network, the US915 frequency bands use are:
	1126	+
	1127	+* 903.9 - SF7BW125 to SF10BW125
	1128	+* 904.1 - SF7BW125 to SF10BW125
	1129	+* 904.3 - SF7BW125 to SF10BW125
	1130	+* 904.5 - SF7BW125 to SF10BW125
	1131	+* 904.7 - SF7BW125 to SF10BW125
	1132	+* 904.9 - SF7BW125 to SF10BW125
	1133	+* 905.1 - SF7BW125 to SF10BW125
	1134	+* 905.3 - SF7BW125 to SF10BW125
	1135	+* 904.6 - SF8BW500
	1136	+
786	786	(((
787		-(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
	1138	+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:
	1139	+
	1140	+* (% style="color:#037691" %)**AT+CHE=2**
	1141	+* (% style="color:#037691" %)**ATZ**
788	788	)))
789	789
	1144	+(((
	1145	+
790	790
	1147	+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.
	1148	+)))
791	791
792		-== 6.2  AT Command input doesn't work ==
	1150	+(((
	1151	+
	1152	+)))
793	793
794	794	(((
	1155	+The **AU915** band is similar. Below are the AU915 Uplink Channels.
	1156	+)))
	1157	+
	1158	+[[image:image-20220606154825-4.png]]
	1159	+
	1160	+
	1161	+== 4.2 ​Can I calibrate LSE01 to different soil types? ==
	1162	+
	1163	+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]].
	1164	+
	1165	+
	1166	+= 5. Trouble Shooting =
	1167	+
	1168	+== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
	1169	+
	1170	+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.
	1171	+
	1172	+
	1173	+== 5.2 AT Command input doesn't work ==
	1174	+
	1175	+(((
795	795	In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
796	796	)))
797	797
798	798
	1180	+== 5.3 Device rejoin in at the second uplink packet ==
799	799
800		-= 7. ​ Order Info =
	1182	+(% style="color:#4f81bd" %)**Issue describe as below:**
801	801
	1184	+[[image:1654500909990-784.png]]
802	802
803		-Part Number**:** (% style="color:#4f81bd" %)**NSE01**
804	804
	1187	+(% style="color:#4f81bd" %)**Cause for this issue:**
805	805
	1189	+(((
	1190	+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.
	1191	+)))
	1192	+
	1193	+
	1194	+(% style="color:#4f81bd" %)**Solution: **
	1195	+
	1196	+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:
	1197	+
	1198	+[[image:1654500929571-736.png||height="458" width="832"]]
	1199	+
	1200	+
	1201	+= 6. ​Order Info =
	1202	+
	1203	+
	1204	+Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
	1205	+
	1206	+
	1207	+(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
	1208	+
	1209	+* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	1210	+* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
	1211	+* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
	1212	+* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	1213	+* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	1214	+* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
	1215	+* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
	1216	+* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1217	+
	1218	+(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
	1219	+
	1220	+* (% style="color:red" %)**4**(%%): 4000mAh battery
	1221	+* (% style="color:red" %)**8**(%%): 8500mAh battery
	1222	+
806	806	(% class="wikigeneratedid" %)
807	807	(((
808	808
809	809	)))
810	810
811		-= 8.  Packing Info =
	1228	+= 7. Packing Info =
812	812
813	813	(((
814	814
815	815
816	816	(% style="color:#037691" %)**Package Includes**:
	1234	+)))
817	817
818		-
819		-* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
820		-* External antenna x 1
	1236	+* (((
	1237	+LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
821	821	)))
822	822
823	823	(((
...	...	@@ -824,20 +824,24 @@
824	824
825	825
826	826	(% style="color:#037691" %)**Dimension and weight**:
	1244	+)))
827	827
828		-
829		-* Size: 195 x 125 x 55 mm
830		-* Weight:   420g
	1246	+* (((
	1247	+Device Size: cm
831	831	)))
	1249	+* (((
	1250	+Device Weight: g
	1251	+)))
	1252	+* (((
	1253	+Package Size / pcs : cm
	1254	+)))
	1255	+* (((
	1256	+Weight / pcs : g
832	832
833		-(((
834	834
835		-
836		-
837		-
838	838	)))
839	839
840		-= 9.  Support =
	1261	+= 8. Support =
841	841
842	842	* 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.
843	843	* 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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