Summary

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Details

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Title

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1		-LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
	1	+NDDS75 NB-IoT Distance Detect Sensor User Manual

Content

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1	1	(% style="text-align:center" %)
2		-[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
	2	+[[image:1657271519014-786.png]]
3	3
4	4
5	5
	6	+
	7	+
	8	+
	9	+
	10	+
	11	+
	12	+
6	6	**Table of Contents:**
7	7
8		-{{toc/}}
9	9
10	10
11	11
...	...	@@ -12,770 +12,705 @@
12	12
13	13
14	14
15		-= 1. Introduction =
	21	+= 1.  Introduction =
16	16
17		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
	23	+== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
18	18
19	19	(((
20	20
21	21
22		-The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
23		-)))
	28	+The Dragino NDDS75 is a **NB-IOT Distance Detection Sensor** for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses **ultrasonic sensing technology** for **distance measurement**, and temperature compensation is performed internally to improve the reliability of data. The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc.
24	24
25		-(((
26		-It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
27		-)))
	30	+It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server.
28	28
29		-(((
30		-The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
31		-)))
	32	+**NarrowBand-Internet of Things (NB-IoT)** is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
32	32
	34	+NDDS75 is powered by 8**500mA Li-SOCI2 battery**; It is designed for long term use up to 5 years*.
	35	+
	36	+~* Actually lifetime depends on network coverage and uplink interval and other factors
	37	+
33	33	(((
34		-LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
	39	+
35	35	)))
36	36
37		-(((
38		-Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	42	+
39	39	)))
40	40
41		-
42	42	[[image:1654503236291-817.png]]
43	43
44	44
45		-[[image:1654503265560-120.png]]
	48	+[[image:1657245163077-232.png]]
46	46
47	47
48	48
49		-== 1.2 ​Features ==
	52	+== 1.2 ​ Features ==
50	50
51		-* LoRaWAN 1.0.3 Class A
52		-* Ultra low power consumption
	54	+* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
53	53	* Monitor Soil Moisture
54	54	* Monitor Soil Temperature
55	55	* Monitor Soil Conductivity
56		-* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
57	57	* AT Commands to change parameters
58	58	* Uplink on periodically
59	59	* Downlink to change configure
60	60	* IP66 Waterproof Enclosure
61		-* 4000mAh or 8500mAh Battery for long term use
	62	+* Ultra-Low Power consumption
	63	+* AT Commands to change parameters
	64	+* Micro SIM card slot for NB-IoT SIM
	65	+* 8500mAh Battery for long term use
62	62
63		-== 1.3 Specification ==
64	64
65		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
66	66
67		-[[image:image-20220606162220-5.png]]
	69	+== 1.3  Specification ==
68	68
69	69
	72	+(% style="color:#037691" %)**Common DC Characteristics:**
70	70
71		-== ​1.4 Applications ==
	74	+* Supply Voltage: 2.1v ~~ 3.6v
	75	+* Operating Temperature: -40 ~~ 85°C
72	72
73		-* Smart Agriculture
	77	+(% style="color:#037691" %)**NB-IoT Spec:**
74	74
75		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
76		-​
	79	+* - B1 @H-FDD: 2100MHz
	80	+* - B3 @H-FDD: 1800MHz
	81	+* - B8 @H-FDD: 900MHz
	82	+* - B5 @H-FDD: 850MHz
	83	+* - B20 @H-FDD: 800MHz
	84	+* - B28 @H-FDD: 700MHz
77	77
78		-== 1.5 Firmware Change log ==
	86	+Probe(% style="color:#037691" %)** Specification:**
79	79
	88	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
80	80
81		-**LSE01 v1.0 :**  Release
	90	+[[image:image-20220708101224-1.png]]
82	82
83	83
84	84
85		-= 2. Configure LSE01 to connect to LoRaWAN network =
	94	+== ​1.4  Applications ==
86	86
87		-== 2.1 How it works ==
	96	+* Smart Agriculture
88	88
89		-(((
90		-The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value
91		-)))
	98	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	99	+​
92	92
93		-(((
94		-In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
95		-)))
	101	+== 1.5  Pin Definitions ==
96	96
97	97
	104	+[[image:1657246476176-652.png]]
98	98
99		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
100	100
101		-Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
102	102
	108	+= 2.  Use NSE01 to communicate with IoT Server =
103	103
104		-[[image:1654503992078-669.png]]
	110	+== 2.1  How it works ==
105	105
106	106
107		-The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
108		-
109		-
110		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
111		-
112		-Each LSE01 is shipped with a sticker with the default device EUI as below:
113		-
114		-[[image:image-20220606163732-6.jpeg]]
115		-
116		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
117		-
118		-**Add APP EUI in the application**
119		-
120		-
121		-[[image:1654504596150-405.png]]
122		-
123		-
124		-
125		-**Add APP KEY and DEV EUI**
126		-
127		-[[image:1654504683289-357.png]]
128		-
129		-
130		-
131		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
132		-
133		-
134		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
135		-
136		-[[image:image-20220606163915-7.png]]
137		-
138		-
139		-(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
140		-
141		-[[image:1654504778294-788.png]]
142		-
143		-
144		-
145		-== 2.3 Uplink Payload ==
146		-
147		-
148		-=== 2.3.1 MOD~=0(Default Mode) ===
149		-
150		-LSE01 will uplink payload via LoRaWAN with below payload format:
151		-
152	152	(((
153		-Uplink payload includes in total 11 bytes.
	114	+The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
154	154	)))
155	155
156		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
157		-|(((
158		-**Size**
159	159
160		-**(bytes)**
161		-)))|**2**|**2**|**2**|**2**|**2**|**1**
162		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
163		-Temperature
164		-
165		-(Reserve, Ignore now)
166		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
167		-MOD & Digital Interrupt
168		-
169		-(Optional)
170		-)))
171		-
172		-
173		-=== 2.3.2 MOD~=1(Original value) ===
174		-
175		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
176		-
177		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
178		-|(((
179		-**Size**
180		-
181		-**(bytes)**
182		-)))|**2**|**2**|**2**|**2**|**2**|**1**
183		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
184		-Temperature
185		-
186		-(Reserve, Ignore now)
187		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
188		-MOD & Digital Interrupt
189		-
190		-(Optional)
191		-)))
192		-
193		-
194		-=== 2.3.3 Battery Info ===
195		-
196	196	(((
197		-Check the battery voltage for LSE01.
	119	+The diagram below shows the working flow in default firmware of NSE01:
198	198	)))
199	199
200		-(((
201		-Ex1: 0x0B45 = 2885mV
202		-)))
	122	+[[image:image-20220708101605-2.png]]
203	203
204	204	(((
205		-Ex2: 0x0B49 = 2889mV
206		-)))
207		-
208		-
209		-
210		-=== 2.3.4 Soil Moisture ===
211		-
212		-(((
213		-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.
214		-)))
215		-
216		-(((
217		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
218		-)))
219		-
220		-(((
221	221
222	222	)))
223	223
224		-(((
225		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
226		-)))
227	227
228	228
	130	+== 2.2 ​ Configure the NSE01 ==
229	229
230		-=== 2.3.5 Soil Temperature ===
231	231
232		-(((
233		- 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
234		-)))
	133	+=== 2.2.1 Test Requirement ===
235	235
236		-(((
237		-**Example**:
238		-)))
239	239
240	240	(((
241		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	137	+To use NSE01 in your city, make sure meet below requirements:
242	242	)))
243	243
244		-(((
245		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
246		-)))
	140	+* Your local operator has already distributed a NB-IoT Network there.
	141	+* The local NB-IoT network used the band that NSE01 supports.
	142	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
247	247
248		-
249		-
250		-=== 2.3.6 Soil Conductivity (EC) ===
251		-
252	252	(((
253		-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).
	145	+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
254	254	)))
255	255
256		-(((
257		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
258		-)))
259	259
260		-(((
261		-Generally, the EC value of irrigation water is less than 800uS / cm.
262		-)))
	149	+[[image:1657249419225-449.png]]
263	263
264		-(((
265		-
266		-)))
267	267
268		-(((
269		-
270		-)))
271	271
272		-=== 2.3.7 MOD ===
	153	+=== 2.2.2 Insert SIM card ===
273	273
274		-Firmware version at least v2.1 supports changing mode.
275		-
276		-For example, bytes[10]=90
277		-
278		-mod=(bytes[10]>>7)&0x01=1.
279		-
280		-
281		-**Downlink Command:**
282		-
283		-If payload = 0x0A00, workmode=0
284		-
285		-If** **payload =** **0x0A01, workmode=1
286		-
287		-
288		-
289		-=== 2.3.8 ​Decode payload in The Things Network ===
290		-
291		-While using TTN network, you can add the payload format to decode the payload.
292		-
293		-
294		-[[image:1654505570700-128.png]]
295		-
296	296	(((
297		-The payload decoder function for TTN is here:
	156	+Insert the NB-IoT Card get from your provider.
298	298	)))
299	299
300	300	(((
301		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
	160	+User need to take out the NB-IoT module and insert the SIM card like below:
302	302	)))
303	303
304	304
305		-== 2.4 Uplink Interval ==
	164	+[[image:1657249468462-536.png]]
306	306
307		-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"]]
308	308
309	309
	168	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
310	310
311		-== 2.5 Downlink Payload ==
312		-
313		-By default, LSE50 prints the downlink payload to console port.
314		-
315		-[[image:image-20220606165544-8.png]]
316		-
317		-
318	318	(((
319		-**Examples:**
320		-)))
321		-
322	322	(((
323		-
	172	+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.
324	324	)))
325		-
326		-* (((
327		-**Set TDC**
328	328	)))
329	329
330		-(((
331		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
332		-)))
333	333
334		-(((
335		-Payload:    01 00 00 1E    TDC=30S
336		-)))
	177	+**Connection:**
337	337
338		-(((
339		-Payload:    01 00 00 3C    TDC=60S
340		-)))
	179	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
341	341
342		-(((
343		-
344		-)))
	181	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
345	345
346		-* (((
347		-**Reset**
348		-)))
	183	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
349	349
350		-(((
351		-If payload = 0x04FF, it will reset the LSE01
352		-)))
353	353
	186	+In the PC, use below serial tool settings:
354	354
355		-* **CFM**
	188	+* Baud:  (% style="color:green" %)**9600**
	189	+* Data bits:** (% style="color:green" %)8(%%)**
	190	+* Stop bits: (% style="color:green" %)**1**
	191	+* Parity:  (% style="color:green" %)**None**
	192	+* Flow Control: (% style="color:green" %)**None**
356	356
357		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
358		-
359		-
360		-
361		-== 2.6 ​Show Data in DataCake IoT Server ==
362		-
363	363	(((
364		-[[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:
	195	+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.
365	365	)))
366	366
367		-(((
368		-
369		-)))
	198	+[[image:image-20220708110657-3.png]]
370	370
371	371	(((
372		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
	201	+(% 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/]]
373	373	)))
374	374
375		-(((
376		-(% 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:
377		-)))
378	378
379	379
380		-[[image:1654505857935-743.png]]
	206	+=== 2.2.4 Use CoAP protocol to uplink data ===
381	381
	208	+(% 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/]]
382	382
383		-[[image:1654505874829-548.png]]
384	384
	211	+**Use below commands:**
385	385
386		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
	213	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	214	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	215	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
387	387
388		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
	217	+For parameter description, please refer to AT command set
389	389
	219	+[[image:1657249793983-486.png]]
390	390
391		-[[image:1654505905236-553.png]]
392	392
	222	+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.
393	393
394		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	224	+[[image:1657249831934-534.png]]
395	395
396		-[[image:1654505925508-181.png]]
397	397
398	398
	228	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
399	399
400		-== 2.7 Frequency Plans ==
	230	+This feature is supported since firmware version v1.0.1
401	401
402		-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.
403	403
	233	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	234	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	235	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
404	404
405		-=== 2.7.1 EU863-870 (EU868) ===
	237	+[[image:1657249864775-321.png]]
406	406
407		-(% style="color:#037691" %)** Uplink:**
408	408
409		-868.1 - SF7BW125 to SF12BW125
	240	+[[image:1657249930215-289.png]]
410	410
411		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
412	412
413		-868.5 - SF7BW125 to SF12BW125
414	414
415		-867.1 - SF7BW125 to SF12BW125
	244	+=== 2.2.6 Use MQTT protocol to uplink data ===
416	416
417		-867.3 - SF7BW125 to SF12BW125
	246	+This feature is supported since firmware version v110
418	418
419		-867.5 - SF7BW125 to SF12BW125
420	420
421		-867.7 - SF7BW125 to SF12BW125
	249	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	250	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	251	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	252	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	253	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	254	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	255	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
422	422
423		-867.9 - SF7BW125 to SF12BW125
	257	+[[image:1657249978444-674.png]]
424	424
425		-868.8 - FSK
426	426
	260	+[[image:1657249990869-686.png]]
427	427
428		-(% style="color:#037691" %)** Downlink:**
429	429
430		-Uplink channels 1-9 (RX1)
	263	+(((
	264	+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.
	265	+)))
431	431
432		-869.525 - SF9BW125 (RX2 downlink only)
433	433
434	434
	269	+=== 2.2.7 Use TCP protocol to uplink data ===
435	435
436		-=== 2.7.2 US902-928(US915) ===
	271	+This feature is supported since firmware version v110
437	437
438		-Used in USA, Canada and South America. Default use CHE=2
439	439
440		-(% style="color:#037691" %)**Uplink:**
	274	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	275	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
441	441
442		-903.9 - SF7BW125 to SF10BW125
	277	+[[image:1657250217799-140.png]]
443	443
444		-904.1 - SF7BW125 to SF10BW125
445	445
446		-904.3 - SF7BW125 to SF10BW125
	280	+[[image:1657250255956-604.png]]
447	447
448		-904.5 - SF7BW125 to SF10BW125
449	449
450		-904.7 - SF7BW125 to SF10BW125
451	451
452		-904.9 - SF7BW125 to SF10BW125
	284	+=== 2.2.8 Change Update Interval ===
453	453
454		-905.1 - SF7BW125 to SF10BW125
	286	+User can use below command to change the (% style="color:green" %)**uplink interval**.
455	455
456		-905.3 - SF7BW125 to SF10BW125
	288	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
457	457
	290	+(((
	291	+(% style="color:red" %)**NOTE:**
	292	+)))
458	458
459		-(% style="color:#037691" %)**Downlink:**
	294	+(((
	295	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
	296	+)))
460	460
461		-923.3 - SF7BW500 to SF12BW500
462	462
463		-923.9 - SF7BW500 to SF12BW500
464	464
465		-924.5 - SF7BW500 to SF12BW500
	300	+== 2.3  Uplink Payload ==
466	466
467		-925.1 - SF7BW500 to SF12BW500
	302	+In this mode, uplink payload includes in total 18 bytes
468	468
469		-925.7 - SF7BW500 to SF12BW500
	304	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	305	+|=(% style="width: 60px;" %)(((
	306	+**Size(bytes)**
	307	+)))|=(% 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**
	308	+|(% 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"]]
470	470
471		-926.3 - SF7BW500 to SF12BW500
	310	+(((
	311	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
	312	+)))
472	472
473		-926.9 - SF7BW500 to SF12BW500
474	474
475		-927.5 - SF7BW500 to SF12BW500
	315	+[[image:image-20220708111918-4.png]]
476	476
477		-923.3 - SF12BW500(RX2 downlink only)
478	478
	318	+The payload is ASCII string, representative same HEX:
479	479
	320	+0x72403155615900640c7817075e0a8c02f900 where:
480	480
481		-=== 2.7.3 CN470-510 (CN470) ===
	322	+* Device ID: 0x 724031556159 = 724031556159
	323	+* Version: 0x0064=100=1.0.0
482	482
483		-Used in China, Default use CHE=1
	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
484	484
485		-(% style="color:#037691" %)**Uplink:**
486	486
487		-486.3 - SF7BW125 to SF12BW125
488	488
489		-486.5 - SF7BW125 to SF12BW125
	334	+== 2.4  Payload Explanation and Sensor Interface ==
490	490
491		-486.7 - SF7BW125 to SF12BW125
492	492
493		-486.9 - SF7BW125 to SF12BW125
	337	+=== 2.4.1  Device ID ===
494	494
495		-487.1 - SF7BW125 to SF12BW125
	339	+(((
	340	+By default, the Device ID equal to the last 6 bytes of IMEI.
	341	+)))
496	496
497		-487.3 - SF7BW125 to SF12BW125
	343	+(((
	344	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
	345	+)))
498	498
499		-487.5 - SF7BW125 to SF12BW125
	347	+(((
	348	+**Example:**
	349	+)))
500	500
501		-487.7 - SF7BW125 to SF12BW125
	351	+(((
	352	+AT+DEUI=A84041F15612
	353	+)))
502	502
	355	+(((
	356	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
	357	+)))
503	503
504		-(% style="color:#037691" %)**Downlink:**
505	505
506		-506.7 - SF7BW125 to SF12BW125
507	507
508		-506.9 - SF7BW125 to SF12BW125
	361	+=== 2.4.2  Version Info ===
509	509
510		-507.1 - SF7BW125 to SF12BW125
	363	+(((
	364	+Specify the software version: 0x64=100, means firmware version 1.00.
	365	+)))
511	511
512		-507.3 - SF7BW125 to SF12BW125
	367	+(((
	368	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
	369	+)))
513	513
514		-507.5 - SF7BW125 to SF12BW125
515	515
516		-507.7 - SF7BW125 to SF12BW125
517	517
518		-507.9 - SF7BW125 to SF12BW125
	373	+=== 2.4.3  Battery Info ===
519	519
520		-508.1 - SF7BW125 to SF12BW125
	375	+(((
	376	+Check the battery voltage for LSE01.
	377	+)))
521	521
522		-505.3 - SF12BW125 (RX2 downlink only)
	379	+(((
	380	+Ex1: 0x0B45 = 2885mV
	381	+)))
523	523
	383	+(((
	384	+Ex2: 0x0B49 = 2889mV
	385	+)))
524	524
525	525
526		-=== 2.7.4 AU915-928(AU915) ===
527	527
528		-Default use CHE=2
	389	+=== 2.4.4  Signal Strength ===
529	529
530		-(% style="color:#037691" %)**Uplink:**
	391	+(((
	392	+NB-IoT Network signal Strength.
	393	+)))
531	531
532		-916.8 - SF7BW125 to SF12BW125
	395	+(((
	396	+**Ex1: 0x1d = 29**
	397	+)))
533	533
534		-917.0 - SF7BW125 to SF12BW125
	399	+(((
	400	+(% style="color:blue" %)**0**(%%)  -113dBm or less
	401	+)))
535	535
536		-917.2 - SF7BW125 to SF12BW125
	403	+(((
	404	+(% style="color:blue" %)**1**(%%)  -111dBm
	405	+)))
537	537
538		-917.4 - SF7BW125 to SF12BW125
	407	+(((
	408	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
	409	+)))
539	539
540		-917.6 - SF7BW125 to SF12BW125
	411	+(((
	412	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
	413	+)))
541	541
542		-917.8 - SF7BW125 to SF12BW125
	415	+(((
	416	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
	417	+)))
543	543
544		-918.0 - SF7BW125 to SF12BW125
545	545
546		-918.2 - SF7BW125 to SF12BW125
547	547
	421	+=== 2.4.5  Soil Moisture ===
548	548
549		-(% style="color:#037691" %)**Downlink:**
	423	+(((
	424	+(((
	425	+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.
	426	+)))
	427	+)))
550	550
551		-923.3 - SF7BW500 to SF12BW500
	429	+(((
	430	+(((
	431	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	432	+)))
	433	+)))
552	552
553		-923.9 - SF7BW500 to SF12BW500
	435	+(((
	436	+
	437	+)))
554	554
555		-924.5 - SF7BW500 to SF12BW500
	439	+(((
	440	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	441	+)))
556	556
557		-925.1 - SF7BW500 to SF12BW500
558	558
559		-925.7 - SF7BW500 to SF12BW500
560	560
561		-926.3 - SF7BW500 to SF12BW500
	445	+=== 2.4.6  Soil Temperature ===
562	562
563		-926.9 - SF7BW500 to SF12BW500
	447	+(((
	448	+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
	449	+)))
564	564
565		-927.5 - SF7BW500 to SF12BW500
	451	+(((
	452	+**Example**:
	453	+)))
566	566
567		-923.3 - SF12BW500(RX2 downlink only)
	455	+(((
	456	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	457	+)))
568	568
	459	+(((
	460	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	461	+)))
569	569
570	570
571		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
572	572
573		-(% style="color:#037691" %)**Default Uplink channel:**
	465	+=== 2.4.7  Soil Conductivity (EC) ===
574	574
575		-923.2 - SF7BW125 to SF10BW125
	467	+(((
	468	+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).
	469	+)))
576	576
577		-923.4 - SF7BW125 to SF10BW125
	471	+(((
	472	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	473	+)))
578	578
	475	+(((
	476	+Generally, the EC value of irrigation water is less than 800uS / cm.
	477	+)))
579	579
580		-(% style="color:#037691" %)**Additional Uplink Channel**:
	479	+(((
	480	+
	481	+)))
581	581
582		-(OTAA mode, channel added by JoinAccept message)
	483	+(((
	484	+
	485	+)))
583	583
584		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	487	+=== 2.4.8  Digital Interrupt ===
585	585
586		-922.2 - SF7BW125 to SF10BW125
	489	+(((
	490	+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.
	491	+)))
587	587
588		-922.4 - SF7BW125 to SF10BW125
	493	+(((
	494	+The command is:
	495	+)))
589	589
590		-922.6 - SF7BW125 to SF10BW125
	497	+(((
	498	+(% 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]])**.**
	499	+)))
591	591
592		-922.8 - SF7BW125 to SF10BW125
593	593
594		-923.0 - SF7BW125 to SF10BW125
	502	+(((
	503	+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.
	504	+)))
595	595
596		-922.0 - SF7BW125 to SF10BW125
597	597
	507	+(((
	508	+Example:
	509	+)))
598	598
599		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	511	+(((
	512	+0x(00): Normal uplink packet.
	513	+)))
600	600
601		-923.6 - SF7BW125 to SF10BW125
	515	+(((
	516	+0x(01): Interrupt Uplink Packet.
	517	+)))
602	602
603		-923.8 - SF7BW125 to SF10BW125
604	604
605		-924.0 - SF7BW125 to SF10BW125
606	606
607		-924.2 - SF7BW125 to SF10BW125
	521	+=== 2.4.9  ​+5V Output ===
608	608
609		-924.4 - SF7BW125 to SF10BW125
	523	+(((
	524	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
	525	+)))
610	610
611		-924.6 - SF7BW125 to SF10BW125
612	612
	528	+(((
	529	+The 5V output time can be controlled by AT Command.
	530	+)))
613	613
614		-(% style="color:#037691" %)** Downlink:**
	532	+(((
	533	+(% style="color:blue" %)**AT+5VT=1000**
	534	+)))
615	615
616		-Uplink channels 1-8 (RX1)
	536	+(((
	537	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
	538	+)))
617	617
618		-923.2 - SF10BW125 (RX2)
619	619
620	620
	542	+== 2.5  Downlink Payload ==
621	621
622		-=== 2.7.6 KR920-923 (KR920) ===
	544	+By default, NSE01 prints the downlink payload to console port.
623	623
624		-Default channel:
	546	+[[image:image-20220708133731-5.png]]
625	625
626		-922.1 - SF7BW125 to SF12BW125
627	627
628		-922.3 - SF7BW125 to SF12BW125
	549	+(((
	550	+(% style="color:blue" %)**Examples:**
	551	+)))
629	629
630		-922.5 - SF7BW125 to SF12BW125
	553	+(((
	554	+
	555	+)))
631	631
	557	+* (((
	558	+(% style="color:blue" %)**Set TDC**
	559	+)))
632	632
633		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
	561	+(((
	562	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	563	+)))
634	634
635		-922.1 - SF7BW125 to SF12BW125
	565	+(((
	566	+Payload:    01 00 00 1E    TDC=30S
	567	+)))
636	636
637		-922.3 - SF7BW125 to SF12BW125
	569	+(((
	570	+Payload:    01 00 00 3C    TDC=60S
	571	+)))
638	638
639		-922.5 - SF7BW125 to SF12BW125
	573	+(((
	574	+
	575	+)))
640	640
641		-922.7 - SF7BW125 to SF12BW125
	577	+* (((
	578	+(% style="color:blue" %)**Reset**
	579	+)))
642	642
643		-922.9 - SF7BW125 to SF12BW125
	581	+(((
	582	+If payload = 0x04FF, it will reset the NSE01
	583	+)))
644	644
645		-923.1 - SF7BW125 to SF12BW125
646	646
647		-923.3 - SF7BW125 to SF12BW125
	586	+* (% style="color:blue" %)**INTMOD**
648	648
	588	+(((
	589	+Downlink Payload: 06000003, Set AT+INTMOD=3
	590	+)))
649	649
650		-(% style="color:#037691" %)**Downlink:**
651	651
652		-Uplink channels 1-7(RX1)
653	653
654		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	594	+== 2.6  ​LED Indicator ==
655	655
	596	+(((
	597	+The NSE01 has an internal LED which is to show the status of different state.
656	656
657	657
658		-=== 2.7.7 IN865-867 (IN865) ===
	600	+* 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)
	601	+* Then the LED will be on for 1 second means device is boot normally.
	602	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	603	+* For each uplink probe, LED will be on for 500ms.
	604	+)))
659	659
660		-(% style="color:#037691" %)** Uplink:**
661	661
662		-865.0625 - SF7BW125 to SF12BW125
663	663
664		-865.4025 - SF7BW125 to SF12BW125
665	665
666		-865.9850 - SF7BW125 to SF12BW125
	609	+== 2.7  Installation in Soil ==
667	667
	611	+__**Measurement the soil surface**__
668	668
669		-(% style="color:#037691" %) **Downlink:**
	613	+(((
	614	+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]]
	615	+)))
670	670
671		-Uplink channels 1-3 (RX1)
	617	+[[image:1657259653666-883.png]] ​
672	672
673		-866.550 - SF10BW125 (RX2)
674	674
	620	+(((
	621	+
675	675
	623	+(((
	624	+Dig a hole with diameter > 20CM.
	625	+)))
676	676
	627	+(((
	628	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	629	+)))
	630	+)))
677	677
678		-== 2.8 LED Indicator ==
	632	+[[image:1654506665940-119.png]]
679	679
680		-The LSE01 has an internal LED which is to show the status of different state.
	634	+(((
	635	+
	636	+)))
681	681
682		-* Blink once when device power on.
683		-* Solid ON for 5 seconds once device successful Join the network.
684		-* Blink once when device transmit a packet.
685	685
	639	+== 2.8  ​Firmware Change Log ==
686	686
687	687
688		-== 2.9 Installation in Soil ==
	642	+Download URL & Firmware Change log
689	689
690		-**Measurement the soil surface**
	644	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
691	691
692	692
693		-[[image:1654506634463-199.png]] ​
	647	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
694	694
695		-(((
696		-(((
697		-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.
698		-)))
699		-)))
700	700
701	701
	651	+== 2.9  ​Battery Analysis ==
702	702
703		-[[image:1654506665940-119.png]]
	653	+=== 2.9.1  ​Battery Type ===
704	704
705		-(((
706		-Dig a hole with diameter > 20CM.
707		-)))
708	708
709	709	(((
710		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
	657	+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.
711	711	)))
712	712
713	713
714		-== 2.10 ​Firmware Change Log ==
715		-
716	716	(((
717		-**Firmware download link:**
	662	+The battery is designed to last for several years depends on the actually use environment and update interval.
718	718	)))
719	719
720		-(((
721		-[[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/]]
722		-)))
723	723
724	724	(((
725		-
	667	+The battery related documents as below:
726	726	)))
727	727
728		-(((
729		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
730		-)))
	670	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	671	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	672	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
731	731
732	732	(((
733		-
	675	+[[image:image-20220708140453-6.png]]
734	734	)))
735	735
736		-(((
737		-**V1.0.**
738		-)))
739	739
	679	+
	680	+=== 2.9.2  Power consumption Analyze ===
	681	+
740	740	(((
741		-Release
	683	+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.
742	742	)))
743	743
744	744
745		-== 2.11 ​Battery Analysis ==
746		-
747		-=== 2.11.1 ​Battery Type ===
748		-
749	749	(((
750		-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.
	688	+Instruction to use as below:
751	751	)))
752	752
753	753	(((
754		-The battery is designed to last for more than 5 years for the LSN50.
	692	+(% 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/]]
755	755	)))
756	756
	695	+
757	757	(((
758		-(((
759		-The battery-related documents are as below:
	697	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
760	760	)))
761		-)))
762	762
763	763	* (((
764		-[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
	701	+Product Model
765	765	)))
766	766	* (((
767		-[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
	704	+Uplink Interval
768	768	)))
769	769	* (((
770		-[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
	707	+Working Mode
771	771	)))
772	772
773		- [[image:image-20220610172436-1.png]]
	710	+(((
	711	+And the Life expectation in difference case will be shown on the right.
	712	+)))
774	774
	714	+[[image:image-20220708141352-7.jpeg]]
775	775
776	776
777		-=== 2.11.2 ​Battery Note ===
778	778
	718	+=== 2.9.3  ​Battery Note ===
	719	+
779	779	(((
780	780	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.
781	781	)))
...	...	@@ -782,298 +782,176 @@
782	782
783	783
784	784
785		-=== 2.11.3 Replace the battery ===
	726	+=== 2.9.4  Replace the battery ===
786	786
787	787	(((
788		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	729	+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).
789	789	)))
790	790
	732	+
	733	+
	734	+= 3. ​ Access NB-IoT Module =
	735	+
791	791	(((
792		-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.
	737	+Users can directly access the AT command set of the NB-IoT module.
793	793	)))
794	794
795	795	(((
796		-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)
	741	+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/]]
797	797	)))
798	798
	744	+[[image:1657261278785-153.png]]
799	799
800	800
801		-= 3. ​Using the AT Commands =
802	802
803		-== 3.1 Access AT Commands ==
	748	+= 4.  Using the AT Commands =
804	804
	750	+== 4.1  Access AT Commands ==
805	805
806		-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.
	752	+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/]]
807	807
808		-[[image:1654501986557-872.png||height="391" width="800"]]
809	809
	755	+AT+<CMD>?  : Help on <CMD>
810	810
811		-Or if you have below board, use below connection:
	757	+AT+<CMD>         : Run <CMD>
812	812
	759	+AT+<CMD>=<value> : Set the value
813	813
814		-[[image:1654502005655-729.png||height="503" width="801"]]
	761	+AT+<CMD>=?  : Get the value
815	815
816	816
817		-
818		-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:
819		-
820		-
821		- [[image:1654502050864-459.png||height="564" width="806"]]
822		-
823		-
824		-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]]
825		-
826		-
827		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
828		-
829		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
830		-
831		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
832		-
833		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
834		-
835		-
836	836	(% style="color:#037691" %)**General Commands**(%%)
837	837
838		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	766	+AT  : Attention
839	839
840		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	768	+AT?  : Short Help
841	841
842		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	770	+ATZ  : MCU Reset
843	843
844		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	772	+AT+TDC  : Application Data Transmission Interval
845	845
	774	+AT+CFG  : Print all configurations
846	846
847		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	776	+AT+CFGMOD           : Working mode selection
848	848
849		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	778	+AT+INTMOD            : Set the trigger interrupt mode
850	850
851		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	780	+AT+5VT  : Set extend the time of 5V power
852	852
853		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	782	+AT+PRO  : Choose agreement
854	854
855		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	784	+AT+WEIGRE  : Get weight or set weight to 0
856	856
857		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	786	+AT+WEIGAP  : Get or Set the GapValue of weight
858	858
859		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	788	+AT+RXDL  : Extend the sending and receiving time
860	860
861		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	790	+AT+CNTFAC  : Get or set counting parameters
862	862
863		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	792	+AT+SERVADDR  : Server Address
864	864
865		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
866	866
867		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	795	+(% style="color:#037691" %)**COAP Management**
868	868
869		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	797	+AT+URI            : Resource parameters
870	870
871		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
872	872
873		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	800	+(% style="color:#037691" %)**UDP Management**
874	874
875		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	802	+AT+CFM          : Upload confirmation mode (only valid for UDP)
876	876
877		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
878	878
879		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	805	+(% style="color:#037691" %)**MQTT Management**
880	880
	807	+AT+CLIENT               : Get or Set MQTT client
881	881
882		-(% style="color:#037691" %)**LoRa Network Management**
	809	+AT+UNAME  : Get or Set MQTT Username
883	883
884		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	811	+AT+PWD                  : Get or Set MQTT password
885	885
886		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	813	+AT+PUBTOPIC  : Get or Set MQTT publish topic
887	887
888		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	815	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
889	889
890		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
891	891
892		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	818	+(% style="color:#037691" %)**Information**
893	893
894		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	820	+AT+FDR  : Factory Data Reset
895	895
896		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	822	+AT+PWORD  : Serial Access Password
897	897
898		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
899	899
900		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
901	901
902		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	826	+= ​5.  FAQ =
903	903
904		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	828	+== 5.1 ​ How to Upgrade Firmware ==
905	905
906		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
907	907
908		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
909		-
910		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
911		-
912		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
913		-
914		-
915		-(% style="color:#037691" %)**Information**
916		-
917		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
918		-
919		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
920		-
921		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
922		-
923		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
924		-
925		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
926		-
927		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
928		-
929		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
930		-
931		-
932		-= ​4. FAQ =
933		-
934		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
935		-
936	936	(((
937		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
938		-When downloading the images, choose the required image file for download. ​
	832	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
939	939	)))
940	940
941	941	(((
942		-
	836	+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]]
943	943	)))
944	944
945	945	(((
946		-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.
	840	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
947	947	)))
948	948
949		-(((
950		-
951		-)))
952	952
953		-(((
954		-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.
955		-)))
956	956
957		-(((
958		-
959		-)))
	845	+== 5.2  Can I calibrate NSE01 to different soil types? ==
960	960
961	961	(((
962		-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.
	848	+NSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
963	963	)))
964	964
965		-[[image:image-20220606154726-3.png]]
966	966
	852	+= 6.  Trouble Shooting =
967	967
968		-When you use the TTN network, the US915 frequency bands use are:
	854	+== 6.1  ​Connection problem when uploading firmware ==
969	969
970		-* 903.9 - SF7BW125 to SF10BW125
971		-* 904.1 - SF7BW125 to SF10BW125
972		-* 904.3 - SF7BW125 to SF10BW125
973		-* 904.5 - SF7BW125 to SF10BW125
974		-* 904.7 - SF7BW125 to SF10BW125
975		-* 904.9 - SF7BW125 to SF10BW125
976		-* 905.1 - SF7BW125 to SF10BW125
977		-* 905.3 - SF7BW125 to SF10BW125
978		-* 904.6 - SF8BW500
979	979
980	980	(((
981		-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:
982		-
983		-* (% style="color:#037691" %)**AT+CHE=2**
984		-* (% style="color:#037691" %)**ATZ**
	858	+**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
985	985	)))
986	986
	861	+(% class="wikigeneratedid" %)
987	987	(((
988	988
989		-
990		-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.
991	991	)))
992	992
993		-(((
994		-
995		-)))
996	996
997		-(((
998		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
999		-)))
	867	+== 6.2  AT Command input doesn't work ==
1000	1000
1001		-[[image:image-20220606154825-4.png]]
1002		-
1003		-
1004		-
1005		-= 5. Trouble Shooting =
1006		-
1007		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1008		-
1009		-It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
1010		-
1011		-
1012		-== 5.2 AT Command input doesn’t work ==
1013		-
1014	1014	(((
1015		-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.
1016		-)))
	870	+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.
1017	1017
1018		-
1019		-== 5.3 Device rejoin in at the second uplink packet ==
1020		-
1021		-(% style="color:#4f81bd" %)**Issue describe as below:**
1022		-
1023		-[[image:1654500909990-784.png]]
1024		-
1025		-
1026		-(% style="color:#4f81bd" %)**Cause for this issue:**
1027		-
1028		-(((
1029		-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.
	872	+
1030	1030	)))
1031	1031
1032	1032
1033		-(% style="color:#4f81bd" %)**Solution: **
	876	+= 7. ​ Order Info =
1034	1034
1035		-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:
1036	1036
1037		-[[image:1654500929571-736.png||height="458" width="832"]]
	879	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1038	1038
1039	1039
1040		-= 6. ​Order Info =
1041		-
1042		-
1043		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1044		-
1045		-
1046		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1047		-
1048		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1049		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1050		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1051		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1052		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1053		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1054		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1055		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1056		-
1057		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1058		-
1059		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1060		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1061		-
1062	1062	(% class="wikigeneratedid" %)
1063	1063	(((
1064	1064
1065	1065	)))
1066	1066
1067		-= 7. Packing Info =
	887	+= 8.  Packing Info =
1068	1068
1069	1069	(((
1070	1070
1071	1071
1072	1072	(% style="color:#037691" %)**Package Includes**:
1073		-)))
1074	1074
1075		-* (((
1076		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	894	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	895	+* External antenna x 1
1077	1077	)))
1078	1078
1079	1079	(((
...	...	@@ -1080,24 +1080,19 @@
1080	1080
1081	1081
1082	1082	(% style="color:#037691" %)**Dimension and weight**:
1083		-)))
1084	1084
1085		-* (((
1086		-Device Size: cm
	903	+* Size: 195 x 125 x 55 mm
	904	+* Weight:   420g
1087	1087	)))
1088		-* (((
1089		-Device Weight: g
1090		-)))
1091		-* (((
1092		-Package Size / pcs : cm
1093		-)))
1094		-* (((
1095		-Weight / pcs : g
1096	1096
	907	+(((
1097	1097
	909	+
	910	+
	911	+
1098	1098	)))
1099	1099
1100		-= 8. Support =
	914	+= 9.  Support =
1101	1101
1102	1102	* 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.
1103	1103	* 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]]