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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		-(% style="text-align:center" %)
2		-[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
	1	+[[image:image-20220709084038-1.jpeg||height="575" width="575"]]
3	3
4	4
5	5
...	...	@@ -9,11 +9,8 @@
9	9
10	10
11	11
12		-
13		-
14	14	**Table of Contents:**
15	15
16		-{{toc/}}
17	17
18	18
19	19
...	...	@@ -20,64 +20,73 @@
20	20
21	21
22	22
23		-= 1. Introduction =
	19	+= 1.  Introduction =
24	24
25		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
	21	+== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
26	26
27	27	(((
28	28
29	29
30		-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.
31		-)))
32		-
33	33	(((
34		-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	+The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed 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.
	28	+\\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. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
	29	+\\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.
	30	+\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
	31	+\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
	32	+\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
35	35	)))
36	36
37		-(((
38		-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.
	35	+
39	39	)))
40	40
41		-(((
42		-LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
43		-)))
44		-
45		-(((
46		-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.
47		-)))
48		-
49		-
50	50	[[image:1654503236291-817.png]]
51	51
52	52
53		-[[image:1654503265560-120.png]]
	41	+[[image:1657245163077-232.png]]
54	54
55	55
56	56
57		-== 1.2 ​Features ==
	45	+== 1.2 ​ Features ==
58	58
59		-* LoRaWAN 1.0.3 Class A
60		-* Ultra low power consumption
	47	+* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
61	61	* Monitor Soil Moisture
62	62	* Monitor Soil Temperature
63	63	* Monitor Soil Conductivity
64		-* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
65	65	* AT Commands to change parameters
66	66	* Uplink on periodically
67	67	* Downlink to change configure
68	68	* IP66 Waterproof Enclosure
69		-* 4000mAh or 8500mAh Battery for long term use
	55	+* Ultra-Low Power consumption
	56	+* AT Commands to change parameters
	57	+* Micro SIM card slot for NB-IoT SIM
	58	+* 8500mAh Battery for long term use
70	70
	60	+== 1.3  Specification ==
71	71
72		-== 1.3 Specification ==
73	73
	63	+(% style="color:#037691" %)**Common DC Characteristics:**
	64	+
	65	+* Supply Voltage: 2.1v ~~ 3.6v
	66	+* Operating Temperature: -40 ~~ 85°C
	67	+
	68	+(% style="color:#037691" %)**NB-IoT Spec:**
	69	+
	70	+* - B1 @H-FDD: 2100MHz
	71	+* - B3 @H-FDD: 1800MHz
	72	+* - B8 @H-FDD: 900MHz
	73	+* - B5 @H-FDD: 850MHz
	74	+* - B20 @H-FDD: 800MHz
	75	+* - B28 @H-FDD: 700MHz
	76	+
	77	+Probe(% style="color:#037691" %)** Specification:**
	78	+
74	74	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
75	75
76		-[[image:image-20220606162220-5.png]]
	81	+[[image:image-20220708101224-1.png]]
77	77
78	78
79	79
80		-== ​1.4 Applications ==
	85	+== ​1.4  Applications ==
81	81
82	82	* Smart Agriculture
83	83
...	...	@@ -84,706 +84,623 @@
84	84	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
85	85	​
86	86
87		-== 1.5 Firmware Change log ==
	92	+== 1.5  Pin Definitions ==
88	88
89	89
90		-**LSE01 v1.0 :**  Release
	95	+[[image:1657246476176-652.png]]
91	91
92	92
93	93
94		-= 2. Configure LSE01 to connect to LoRaWAN network =
	99	+= 2.  Use NSE01 to communicate with IoT Server =
95	95
96		-== 2.1 How it works ==
	101	+== 2.1  How it works ==
97	97
	103	+
98	98	(((
99		-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
	105	+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.
100	100	)))
101	101
	108	+
102	102	(((
103		-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"]].
	110	+The diagram below shows the working flow in default firmware of NSE01:
104	104	)))
105	105
	113	+[[image:image-20220708101605-2.png]]
106	106
	115	+(((
	116	+
	117	+)))
107	107
108		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
109	109
110		-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.
111	111
	121	+== 2.2 ​ Configure the NSE01 ==
112	112
113		-[[image:1654503992078-669.png]]
114	114
	124	+=== 2.2.1 Test Requirement ===
115	115
116		-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.
117	117
	127	+(((
	128	+To use NSE01 in your city, make sure meet below requirements:
	129	+)))
118	118
119		-(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
	131	+* Your local operator has already distributed a NB-IoT Network there.
	132	+* The local NB-IoT network used the band that NSE01 supports.
	133	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
120	120
121		-Each LSE01 is shipped with a sticker with the default device EUI as below:
	135	+(((
	136	+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
	137	+)))
122	122
123		-[[image:image-20220606163732-6.jpeg]]
124	124
125		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	140	+[[image:1657249419225-449.png]]
126	126
127		-**Add APP EUI in the application**
128	128
129	129
130		-[[image:1654504596150-405.png]]
	144	+=== 2.2.2 Insert SIM card ===
131	131
	146	+(((
	147	+Insert the NB-IoT Card get from your provider.
	148	+)))
132	132
	150	+(((
	151	+User need to take out the NB-IoT module and insert the SIM card like below:
	152	+)))
133	133
134		-**Add APP KEY and DEV EUI**
135	135
136		-[[image:1654504683289-357.png]]
	155	+[[image:1657249468462-536.png]]
137	137
138	138
139	139
140		-(% style="color:blue" %)**Step 2**(%%): Power on LSE01
	159	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
141	141
	161	+(((
	162	+(((
	163	+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.
	164	+)))
	165	+)))
142	142
143		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
144	144
145		-[[image:image-20220606163915-7.png]]
	168	+**Connection:**
146	146
	170	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
147	147
148		-(% 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.
	172	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
149	149
150		-[[image:1654504778294-788.png]]
	174	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
151	151
152	152
	177	+In the PC, use below serial tool settings:
153	153
154		-== 2.3 Uplink Payload ==
	179	+* Baud:  (% style="color:green" %)**9600**
	180	+* Data bits:** (% style="color:green" %)8(%%)**
	181	+* Stop bits: (% style="color:green" %)**1**
	182	+* Parity:  (% style="color:green" %)**None**
	183	+* Flow Control: (% style="color:green" %)**None**
155	155
	185	+(((
	186	+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.
	187	+)))
156	156
157		-=== 2.3.1 MOD~=0(Default Mode) ===
	189	+[[image:image-20220708110657-3.png]]
158	158
159		-LSE01 will uplink payload via LoRaWAN with below payload format:
160		-
161	161	(((
162		-Uplink payload includes in total 11 bytes.
	192	+(% 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/]]
163	163	)))
164	164
165		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
166		-|(((
167		-**Size**
168	168
169		-**(bytes)**
170		-)))|**2**|**2**|**2**|**2**|**2**|**1**
171		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
172		-Temperature
173	173
174		-(Reserve, Ignore now)
175		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
176		-MOD & Digital Interrupt
	197	+=== 2.2.4 Use CoAP protocol to uplink data ===
177	177
178		-(Optional)
179		-)))
	199	+(% 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/]]
180	180
181	181
182		-=== 2.3.2 MOD~=1(Original value) ===
	202	+**Use below commands:**
183	183
184		-This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	204	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	205	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	206	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
185	185
186		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
187		-|(((
188		-**Size**
	208	+For parameter description, please refer to AT command set
189	189
190		-**(bytes)**
191		-)))|**2**|**2**|**2**|**2**|**2**|**1**
192		-|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
193		-Temperature
	210	+[[image:1657249793983-486.png]]
194	194
195		-(Reserve, Ignore now)
196		-)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
197		-MOD & Digital Interrupt
198	198
199		-(Optional)
200		-)))
	213	+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.
201	201
	215	+[[image:1657249831934-534.png]]
202	202
203		-=== 2.3.3 Battery Info ===
204	204
205		-(((
206		-Check the battery voltage for LSE01.
207		-)))
208	208
209		-(((
210		-Ex1: 0x0B45 = 2885mV
211		-)))
	219	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
212	212
213		-(((
214		-Ex2: 0x0B49 = 2889mV
215		-)))
	221	+This feature is supported since firmware version v1.0.1
216	216
217	217
	224	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	225	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	226	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
218	218
219		-=== 2.3.4 Soil Moisture ===
	228	+[[image:1657249864775-321.png]]
220	220
221		-(((
222		-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.
223		-)))
224	224
225		-(((
226		-For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
227		-)))
	231	+[[image:1657249930215-289.png]]
228	228
229		-(((
230		-
231		-)))
232	232
233		-(((
234		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
235		-)))
236	236
	235	+=== 2.2.6 Use MQTT protocol to uplink data ===
237	237
	237	+This feature is supported since firmware version v110
238	238
239		-=== 2.3.5 Soil Temperature ===
240	240
241		-(((
242		- 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
243		-)))
	240	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	241	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	242	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	243	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	244	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	245	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	246	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
244	244
245		-(((
246		-**Example**:
247		-)))
	248	+[[image:1657249978444-674.png]]
248	248
249		-(((
250		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
251		-)))
252	252
	251	+[[image:1657249990869-686.png]]
	252	+
	253	+
253	253	(((
254		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	255	+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.
255	255	)))
256	256
257	257
258	258
259		-=== 2.3.6 Soil Conductivity (EC) ===
	260	+=== 2.2.7 Use TCP protocol to uplink data ===
260	260
261		-(((
262		-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).
263		-)))
	262	+This feature is supported since firmware version v110
264	264
265		-(((
266		-For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
267		-)))
268	268
269		-(((
270		-Generally, the EC value of irrigation water is less than 800uS / cm.
271		-)))
	265	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	266	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
272	272
273		-(((
274		-
275		-)))
	268	+[[image:1657250217799-140.png]]
276	276
277		-(((
278		-
279		-)))
280	280
281		-=== 2.3.7 MOD ===
	271	+[[image:1657250255956-604.png]]
282	282
283		-Firmware version at least v2.1 supports changing mode.
284	284
285		-For example, bytes[10]=90
286	286
287		-mod=(bytes[10]>>7)&0x01=1.
	275	+=== 2.2.8 Change Update Interval ===
288	288
	277	+User can use below command to change the (% style="color:green" %)**uplink interval**.
289	289
290		-**Downlink Command:**
	279	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
291	291
292		-If payload = 0x0A00, workmode=0
	281	+(((
	282	+(% style="color:red" %)**NOTE:**
	283	+)))
293	293
294		-If** **payload =** **0x0A01, workmode=1
	285	+(((
	286	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
	287	+)))
295	295
296	296
297	297
298		-=== 2.3.8 ​Decode payload in The Things Network ===
	291	+== 2.3  Uplink Payload ==
299	299
300		-While using TTN network, you can add the payload format to decode the payload.
	293	+In this mode, uplink payload includes in total 18 bytes
301	301
	295	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	296	+|=(% style="width: 60px;" %)(((
	297	+**Size(bytes)**
	298	+)))|=(% 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**
	299	+|(% 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"]]
302	302
303		-[[image:1654505570700-128.png]]
304		-
305	305	(((
306		-The payload decoder function for TTN is here:
	302	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
307	307	)))
308	308
309		-(((
310		-LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
311		-)))
312	312
	306	+[[image:image-20220708111918-4.png]]
313	313
314		-== 2.4 Uplink Interval ==
315	315
316		-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"]]
	309	+The payload is ASCII string, representative same HEX:
317	317
	311	+0x72403155615900640c7817075e0a8c02f900 where:
318	318
	313	+* Device ID: 0x 724031556159 = 724031556159
	314	+* Version: 0x0064=100=1.0.0
319	319
320		-== 2.5 Downlink Payload ==
	316	+* BAT: 0x0c78 = 3192 mV = 3.192V
	317	+* Singal: 0x17 = 23
	318	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	319	+* Soil Temperature:0x0a8c =2700=27 °C
	320	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	321	+* Interrupt: 0x00 = 0
321	321
322		-By default, LSE50 prints the downlink payload to console port.
	323	+== 2.4  Payload Explanation and Sensor Interface ==
323	323
324		-[[image:image-20220606165544-8.png]]
325	325
	326	+=== 2.4.1  Device ID ===
326	326
327	327	(((
328		-(% style="color:blue" %)**Examples:**
	329	+By default, the Device ID equal to the last 6 bytes of IMEI.
329	329	)))
330	330
331	331	(((
332		-
	333	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
333	333	)))
334	334
335		-* (((
336		-(% style="color:blue" %)**Set TDC**
	336	+(((
	337	+**Example:**
337	337	)))
338	338
339	339	(((
340		-If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
	341	+AT+DEUI=A84041F15612
341	341	)))
342	342
343	343	(((
344		-Payload:    01 00 00 1E    TDC=30S
	345	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
345	345	)))
346	346
	348	+
	349	+
	350	+=== 2.4.2  Version Info ===
	351	+
347	347	(((
348		-Payload:    01 00 00 3C    TDC=60S
	353	+Specify the software version: 0x64=100, means firmware version 1.00.
349	349	)))
350	350
351	351	(((
352		-
	357	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
353	353	)))
354	354
355		-* (((
356		-(% style="color:blue" %)**Reset**
	360	+
	361	+
	362	+=== 2.4.3  Battery Info ===
	363	+
	364	+(((
	365	+Check the battery voltage for LSE01.
357	357	)))
358	358
359	359	(((
360		-If payload = 0x04FF, it will reset the LSE01
	369	+Ex1: 0x0B45 = 2885mV
361	361	)))
362	362
	372	+(((
	373	+Ex2: 0x0B49 = 2889mV
	374	+)))
363	363
364		-* (% style="color:blue" %)**CFM**
365	365
366		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
367	367
	378	+=== 2.4.4  Signal Strength ===
368	368
	380	+(((
	381	+NB-IoT Network signal Strength.
	382	+)))
369	369
370		-== 2.6 ​Show Data in DataCake IoT Server ==
	384	+(((
	385	+**Ex1: 0x1d = 29**
	386	+)))
371	371
372	372	(((
373		-[[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:
	389	+(% style="color:blue" %)**0**(%%)  -113dBm or less
374	374	)))
375	375
376	376	(((
377		-
	393	+(% style="color:blue" %)**1**(%%)  -111dBm
378	378	)))
379	379
380	380	(((
381		-(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
	397	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
382	382	)))
383	383
384	384	(((
385		-(% 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:
	401	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
386	386	)))
387	387
	404	+(((
	405	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
	406	+)))
388	388
389		-[[image:1654505857935-743.png]]
390	390
391	391
392		-[[image:1654505874829-548.png]]
	410	+=== 2.4.5  Soil Moisture ===
393	393
	412	+(((
	413	+(((
	414	+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.
	415	+)))
	416	+)))
394	394
395		-(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
	418	+(((
	419	+(((
	420	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
	421	+)))
	422	+)))
396	396
397		-(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
	424	+(((
	425	+
	426	+)))
398	398
	428	+(((
	429	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	430	+)))
399	399
400		-[[image:1654505905236-553.png]]
401	401
402	402
403		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	434	+=== 2.4.6  Soil Temperature ===
404	404
405		-[[image:1654505925508-181.png]]
	436	+(((
	437	+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
	438	+)))
406	406
	440	+(((
	441	+**Example**:
	442	+)))
407	407
	444	+(((
	445	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	446	+)))
408	408
409		-== 2.7 Frequency Plans ==
	448	+(((
	449	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	450	+)))
410	410
411		-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.
412	412
413	413
414		-=== 2.7.1 EU863-870 (EU868) ===
	454	+=== 2.4.7  Soil Conductivity (EC) ===
415	415
416		-(% style="color:#037691" %)** Uplink:**
	456	+(((
	457	+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).
	458	+)))
417	417
418		-868.1 - SF7BW125 to SF12BW125
	460	+(((
	461	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	462	+)))
419	419
420		-868.3 - SF7BW125 to SF12BW125 and SF7BW250
	464	+(((
	465	+Generally, the EC value of irrigation water is less than 800uS / cm.
	466	+)))
421	421
422		-868.5 - SF7BW125 to SF12BW125
	468	+(((
	469	+
	470	+)))
423	423
424		-867.1 - SF7BW125 to SF12BW125
	472	+(((
	473	+
	474	+)))
425	425
426		-867.3 - SF7BW125 to SF12BW125
	476	+=== 2.4.8  Digital Interrupt ===
427	427
428		-867.5 - SF7BW125 to SF12BW125
	478	+(((
	479	+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.
	480	+)))
429	429
430		-867.7 - SF7BW125 to SF12BW125
	482	+(((
	483	+The command is:
	484	+)))
431	431
432		-867.9 - SF7BW125 to SF12BW125
	486	+(((
	487	+(% 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]])**.**
	488	+)))
433	433
434		-868.8 - FSK
435	435
	491	+(((
	492	+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.
	493	+)))
436	436
437		-(% style="color:#037691" %)** Downlink:**
438	438
439		-Uplink channels 1-9 (RX1)
	496	+(((
	497	+Example:
	498	+)))
440	440
441		-869.525 - SF9BW125 (RX2 downlink only)
	500	+(((
	501	+0x(00): Normal uplink packet.
	502	+)))
442	442
	504	+(((
	505	+0x(01): Interrupt Uplink Packet.
	506	+)))
443	443
444	444
445		-=== 2.7.2 US902-928(US915) ===
446	446
447		-Used in USA, Canada and South America. Default use CHE=2
	510	+=== 2.4.9  ​+5V Output ===
448	448
449		-(% style="color:#037691" %)**Uplink:**
	512	+(((
	513	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
	514	+)))
450	450
451		-903.9 - SF7BW125 to SF10BW125
452	452
453		-904.1 - SF7BW125 to SF10BW125
	517	+(((
	518	+The 5V output time can be controlled by AT Command.
	519	+)))
454	454
455		-904.3 - SF7BW125 to SF10BW125
	521	+(((
	522	+(% style="color:blue" %)**AT+5VT=1000**
	523	+)))
456	456
457		-904.5 - SF7BW125 to SF10BW125
	525	+(((
	526	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
	527	+)))
458	458
459		-904.7 - SF7BW125 to SF10BW125
460	460
461		-904.9 - SF7BW125 to SF10BW125
462	462
463		-905.1 - SF7BW125 to SF10BW125
	531	+== 2.5  Downlink Payload ==
464	464
465		-905.3 - SF7BW125 to SF10BW125
	533	+By default, NSE01 prints the downlink payload to console port.
466	466
	535	+[[image:image-20220708133731-5.png]]
467	467
468		-(% style="color:#037691" %)**Downlink:**
469	469
470		-923.3 - SF7BW500 to SF12BW500
	538	+(((
	539	+(% style="color:blue" %)**Examples:**
	540	+)))
471	471
472		-923.9 - SF7BW500 to SF12BW500
	542	+(((
	543	+
	544	+)))
473	473
474		-924.5 - SF7BW500 to SF12BW500
	546	+* (((
	547	+(% style="color:blue" %)**Set TDC**
	548	+)))
475	475
476		-925.1 - SF7BW500 to SF12BW500
	550	+(((
	551	+If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	552	+)))
477	477
478		-925.7 - SF7BW500 to SF12BW500
	554	+(((
	555	+Payload:    01 00 00 1E    TDC=30S
	556	+)))
479	479
480		-926.3 - SF7BW500 to SF12BW500
	558	+(((
	559	+Payload:    01 00 00 3C    TDC=60S
	560	+)))
481	481
482		-926.9 - SF7BW500 to SF12BW500
	562	+(((
	563	+
	564	+)))
483	483
484		-927.5 - SF7BW500 to SF12BW500
	566	+* (((
	567	+(% style="color:blue" %)**Reset**
	568	+)))
485	485
486		-923.3 - SF12BW500(RX2 downlink only)
	570	+(((
	571	+If payload = 0x04FF, it will reset the NSE01
	572	+)))
487	487
488	488
	575	+* (% style="color:blue" %)**INTMOD**
489	489
490		-=== 2.7.3 CN470-510 (CN470) ===
	577	+(((
	578	+Downlink Payload: 06000003, Set AT+INTMOD=3
	579	+)))
491	491
492		-Used in China, Default use CHE=1
493	493
494		-(% style="color:#037691" %)**Uplink:**
495	495
496		-486.3 - SF7BW125 to SF12BW125
	583	+== 2.6  ​LED Indicator ==
497	497
498		-486.5 - SF7BW125 to SF12BW125
	585	+(((
	586	+The NSE01 has an internal LED which is to show the status of different state.
499	499
500		-486.7 - SF7BW125 to SF12BW125
501	501
502		-486.9 - SF7BW125 to SF12BW125
	589	+* 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)
	590	+* Then the LED will be on for 1 second means device is boot normally.
	591	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	592	+* For each uplink probe, LED will be on for 500ms.
	593	+)))
503	503
504		-487.1 - SF7BW125 to SF12BW125
505	505
506		-487.3 - SF7BW125 to SF12BW125
507	507
508		-487.5 - SF7BW125 to SF12BW125
509	509
510		-487.7 - SF7BW125 to SF12BW125
	598	+== 2.7  Installation in Soil ==
511	511
	600	+__**Measurement the soil surface**__
512	512
513		-(% style="color:#037691" %)**Downlink:**
	602	+(((
	603	+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]]
	604	+)))
514	514
515		-506.7 - SF7BW125 to SF12BW125
	606	+[[image:1657259653666-883.png]] ​
516	516
517		-506.9 - SF7BW125 to SF12BW125
518	518
519		-507.1 - SF7BW125 to SF12BW125
	609	+(((
	610	+
520	520
521		-507.3 - SF7BW125 to SF12BW125
	612	+(((
	613	+Dig a hole with diameter > 20CM.
	614	+)))
522	522
523		-507.5 - SF7BW125 to SF12BW125
	616	+(((
	617	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	618	+)))
	619	+)))
524	524
525		-507.7 - SF7BW125 to SF12BW125
	621	+[[image:1654506665940-119.png]]
526	526
527		-507.9 - SF7BW125 to SF12BW125
	623	+(((
	624	+
	625	+)))
528	528
529		-508.1 - SF7BW125 to SF12BW125
530	530
531		-505.3 - SF12BW125 (RX2 downlink only)
	628	+== 2.8  ​Firmware Change Log ==
532	532
533	533
	631	+Download URL & Firmware Change log
534	534
535		-=== 2.7.4 AU915-928(AU915) ===
	633	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
536	536
537		-Default use CHE=2
538	538
539		-(% style="color:#037691" %)**Uplink:**
	636	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
540	540
541		-916.8 - SF7BW125 to SF12BW125
542	542
543		-917.0 - SF7BW125 to SF12BW125
544	544
545		-917.2 - SF7BW125 to SF12BW125
	640	+== 2.9  ​Battery Analysis ==
546	546
547		-917.4 - SF7BW125 to SF12BW125
	642	+=== 2.9.1  ​Battery Type ===
548	548
549		-917.6 - SF7BW125 to SF12BW125
550	550
551		-917.8 - SF7BW125 to SF12BW125
552		-
553		-918.0 - SF7BW125 to SF12BW125
554		-
555		-918.2 - SF7BW125 to SF12BW125
556		-
557		-
558		-(% style="color:#037691" %)**Downlink:**
559		-
560		-923.3 - SF7BW500 to SF12BW500
561		-
562		-923.9 - SF7BW500 to SF12BW500
563		-
564		-924.5 - SF7BW500 to SF12BW500
565		-
566		-925.1 - SF7BW500 to SF12BW500
567		-
568		-925.7 - SF7BW500 to SF12BW500
569		-
570		-926.3 - SF7BW500 to SF12BW500
571		-
572		-926.9 - SF7BW500 to SF12BW500
573		-
574		-927.5 - SF7BW500 to SF12BW500
575		-
576		-923.3 - SF12BW500(RX2 downlink only)
577		-
578		-
579		-
580		-=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
581		-
582		-(% style="color:#037691" %)**Default Uplink channel:**
583		-
584		-923.2 - SF7BW125 to SF10BW125
585		-
586		-923.4 - SF7BW125 to SF10BW125
587		-
588		-
589		-(% style="color:#037691" %)**Additional Uplink Channel**:
590		-
591		-(OTAA mode, channel added by JoinAccept message)
592		-
593		-(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
594		-
595		-922.2 - SF7BW125 to SF10BW125
596		-
597		-922.4 - SF7BW125 to SF10BW125
598		-
599		-922.6 - SF7BW125 to SF10BW125
600		-
601		-922.8 - SF7BW125 to SF10BW125
602		-
603		-923.0 - SF7BW125 to SF10BW125
604		-
605		-922.0 - SF7BW125 to SF10BW125
606		-
607		-
608		-(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
609		-
610		-923.6 - SF7BW125 to SF10BW125
611		-
612		-923.8 - SF7BW125 to SF10BW125
613		-
614		-924.0 - SF7BW125 to SF10BW125
615		-
616		-924.2 - SF7BW125 to SF10BW125
617		-
618		-924.4 - SF7BW125 to SF10BW125
619		-
620		-924.6 - SF7BW125 to SF10BW125
621		-
622		-
623		-(% style="color:#037691" %)** Downlink:**
624		-
625		-Uplink channels 1-8 (RX1)
626		-
627		-923.2 - SF10BW125 (RX2)
628		-
629		-
630		-
631		-=== 2.7.6 KR920-923 (KR920) ===
632		-
633		-Default channel:
634		-
635		-922.1 - SF7BW125 to SF12BW125
636		-
637		-922.3 - SF7BW125 to SF12BW125
638		-
639		-922.5 - SF7BW125 to SF12BW125
640		-
641		-
642		-(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
643		-
644		-922.1 - SF7BW125 to SF12BW125
645		-
646		-922.3 - SF7BW125 to SF12BW125
647		-
648		-922.5 - SF7BW125 to SF12BW125
649		-
650		-922.7 - SF7BW125 to SF12BW125
651		-
652		-922.9 - SF7BW125 to SF12BW125
653		-
654		-923.1 - SF7BW125 to SF12BW125
655		-
656		-923.3 - SF7BW125 to SF12BW125
657		-
658		-
659		-(% style="color:#037691" %)**Downlink:**
660		-
661		-Uplink channels 1-7(RX1)
662		-
663		-921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
664		-
665		-
666		-
667		-=== 2.7.7 IN865-867 (IN865) ===
668		-
669		-(% style="color:#037691" %)** Uplink:**
670		-
671		-865.0625 - SF7BW125 to SF12BW125
672		-
673		-865.4025 - SF7BW125 to SF12BW125
674		-
675		-865.9850 - SF7BW125 to SF12BW125
676		-
677		-
678		-(% style="color:#037691" %) **Downlink:**
679		-
680		-Uplink channels 1-3 (RX1)
681		-
682		-866.550 - SF10BW125 (RX2)
683		-
684		-
685		-
686		-
687		-== 2.8 LED Indicator ==
688		-
689		-The LSE01 has an internal LED which is to show the status of different state.
690		-
691		-* Blink once when device power on.
692		-* Solid ON for 5 seconds once device successful Join the network.
693		-* Blink once when device transmit a packet.
694		-
695		-
696		-== 2.9 Installation in Soil ==
697		-
698		-**Measurement the soil surface**
699		-
700		-
701		-[[image:1654506634463-199.png]] ​
702		-
703	703	(((
704		-(((
705		-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.
	646	+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.
706	706	)))
707		-)))
708	708
709	709
710		-
711		-[[image:1654506665940-119.png]]
712		-
713	713	(((
714		-Dig a hole with diameter > 20CM.
	651	+The battery is designed to last for several years depends on the actually use environment and update interval.
715	715	)))
716	716
717		-(((
718		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
719		-)))
720	720
721		-
722		-== 2.10 ​Firmware Change Log ==
723		-
724	724	(((
725		-**Firmware download link:**
	656	+The battery related documents as below:
726	726	)))
727	727
728		-(((
729		-[[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/]]
730		-)))
	659	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	660	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	661	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
731	731
732	732	(((
733		-
	664	+[[image:image-20220708140453-6.png]]
734	734	)))
735	735
736		-(((
737		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
738		-)))
739	739
740		-(((
741		-
742		-)))
743	743
744		-(((
745		-**V1.0.**
746		-)))
	669	+=== 2.9.2  Power consumption Analyze ===
747	747
748	748	(((
749		-Release
	672	+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.
750	750	)))
751	751
752	752
753		-== 2.11 ​Battery Analysis ==
754		-
755		-=== 2.11.1 ​Battery Type ===
756		-
757	757	(((
758		-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.
	677	+Instruction to use as below:
759	759	)))
760	760
761	761	(((
762		-The battery is designed to last for more than 5 years for the LSN50.
	681	+(% 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/]]
763	763	)))
764	764
	684	+
765	765	(((
766		-(((
767		-The battery-related documents are as below:
	686	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
768	768	)))
769		-)))
770	770
771	771	* (((
772		-[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	690	+Product Model
773	773	)))
774	774	* (((
775		-[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	693	+Uplink Interval
776	776	)))
777	777	* (((
778		-[[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/]]
	696	+Working Mode
779	779	)))
780	780
781		- [[image:image-20220610172436-1.png]]
	699	+(((
	700	+And the Life expectation in difference case will be shown on the right.
	701	+)))
782	782
	703	+[[image:image-20220708141352-7.jpeg]]
783	783
784	784
785		-=== 2.11.2 ​Battery Note ===
786	786
	707	+=== 2.9.3  ​Battery Note ===
	708	+
787	787	(((
788	788	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.
789	789	)))
...	...	@@ -790,302 +790,176 @@
790	790
791	791
792	792
793		-=== 2.11.3 Replace the battery ===
	715	+=== 2.9.4  Replace the battery ===
794	794
795	795	(((
796		-If Battery is lower than 2.7v, user should replace the battery of LSE01.
	718	+The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
797	797	)))
798	798
	721	+
	722	+
	723	+= 3. ​ Access NB-IoT Module =
	724	+
799	799	(((
800		-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.
	726	+Users can directly access the AT command set of the NB-IoT module.
801	801	)))
802	802
803	803	(((
804		-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)
	730	+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/]]
805	805	)))
806	806
	733	+[[image:1657261278785-153.png]]
807	807
808	808
809		-= 3. ​Using the AT Commands =
810	810
811		-== 3.1 Access AT Commands ==
	737	+= 4.  Using the AT Commands =
812	812
	739	+== 4.1  Access AT Commands ==
813	813
814		-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.
	741	+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/]]
815	815
816		-[[image:1654501986557-872.png||height="391" width="800"]]
817	817
	744	+AT+<CMD>?  : Help on <CMD>
818	818
819		-Or if you have below board, use below connection:
	746	+AT+<CMD>         : Run <CMD>
820	820
	748	+AT+<CMD>=<value> : Set the value
821	821
822		-[[image:1654502005655-729.png||height="503" width="801"]]
	750	+AT+<CMD>=?  : Get the value
823	823
824	824
825		-
826		-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:
827		-
828		-
829		- [[image:1654502050864-459.png||height="564" width="806"]]
830		-
831		-
832		-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]]
833		-
834		-
835		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
836		-
837		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
838		-
839		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
840		-
841		-(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
842		-
843		-
844	844	(% style="color:#037691" %)**General Commands**(%%)
845	845
846		-(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
	755	+AT  : Attention
847	847
848		-(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
	757	+AT?  : Short Help
849	849
850		-(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
	759	+ATZ  : MCU Reset
851	851
852		-(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
	761	+AT+TDC  : Application Data Transmission Interval
853	853
	763	+AT+CFG  : Print all configurations
854	854
855		-(% style="color:#037691" %)**Keys, IDs and EUIs management**
	765	+AT+CFGMOD           : Working mode selection
856	856
857		-(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
	767	+AT+INTMOD            : Set the trigger interrupt mode
858	858
859		-(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
	769	+AT+5VT  : Set extend the time of 5V power
860	860
861		-(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
	771	+AT+PRO  : Choose agreement
862	862
863		-(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
	773	+AT+WEIGRE  : Get weight or set weight to 0
864	864
865		-(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
	775	+AT+WEIGAP  : Get or Set the GapValue of weight
866	866
867		-(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
	777	+AT+RXDL  : Extend the sending and receiving time
868	868
869		-(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
	779	+AT+CNTFAC  : Get or set counting parameters
870	870
871		-(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
	781	+AT+SERVADDR  : Server Address
872	872
873		-(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
874	874
875		-(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
	784	+(% style="color:#037691" %)**COAP Management**
876	876
877		-(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
	786	+AT+URI            : Resource parameters
878	878
879		-(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
880	880
881		-(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
	789	+(% style="color:#037691" %)**UDP Management**
882	882
883		-(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
	791	+AT+CFM          : Upload confirmation mode (only valid for UDP)
884	884
885		-(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
886	886
887		-(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
	794	+(% style="color:#037691" %)**MQTT Management**
888	888
	796	+AT+CLIENT               : Get or Set MQTT client
889	889
890		-(% style="color:#037691" %)**LoRa Network Management**
	798	+AT+UNAME  : Get or Set MQTT Username
891	891
892		-(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
	800	+AT+PWD                  : Get or Set MQTT password
893	893
894		-(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
	802	+AT+PUBTOPIC  : Get or Set MQTT publish topic
895	895
896		-(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
	804	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
897	897
898		-(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
899	899
900		-(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
	807	+(% style="color:#037691" %)**Information**
901	901
902		-(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
	809	+AT+FDR  : Factory Data Reset
903	903
904		-(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
	811	+AT+PWORD  : Serial Access Password
905	905
906		-(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
907	907
908		-(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
909	909
910		-(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
	815	+= ​5.  FAQ =
911	911
912		-(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
	817	+== 5.1 ​ How to Upgrade Firmware ==
913	913
914		-(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
915	915
916		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
917		-
918		-(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
919		-
920		-(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
921		-
922		-
923		-(% style="color:#037691" %)**Information**
924		-
925		-(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
926		-
927		-(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
928		-
929		-(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
930		-
931		-(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
932		-
933		-(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
934		-
935		-(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
936		-
937		- (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
938		-
939		-
940		-= ​4. FAQ =
941		-
942		-== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
943		-
944	944	(((
945		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
946		-When downloading the images, choose the required image file for download. ​
	821	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
947	947	)))
948	948
949	949	(((
950		-
	825	+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]]
951	951	)))
952	952
953	953	(((
954		-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.
	829	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
955	955	)))
956	956
957		-(((
958		-
959		-)))
960	960
961		-(((
962		-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.
963		-)))
964	964
965		-(((
966		-
967		-)))
	834	+== 5.2  Can I calibrate NSE01 to different soil types? ==
968	968
969	969	(((
970		-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.
	837	+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]].
971	971	)))
972	972
973		-[[image:image-20220606154726-3.png]]
974	974
	841	+= 6.  Trouble Shooting =
975	975
976		-When you use the TTN network, the US915 frequency bands use are:
	843	+== 6.1  ​Connection problem when uploading firmware ==
977	977
978		-* 903.9 - SF7BW125 to SF10BW125
979		-* 904.1 - SF7BW125 to SF10BW125
980		-* 904.3 - SF7BW125 to SF10BW125
981		-* 904.5 - SF7BW125 to SF10BW125
982		-* 904.7 - SF7BW125 to SF10BW125
983		-* 904.9 - SF7BW125 to SF10BW125
984		-* 905.1 - SF7BW125 to SF10BW125
985		-* 905.3 - SF7BW125 to SF10BW125
986		-* 904.6 - SF8BW500
987	987
988	988	(((
989		-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:
990		-
991		-* (% style="color:#037691" %)**AT+CHE=2**
992		-* (% style="color:#037691" %)**ATZ**
	847	+**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]]
993	993	)))
994	994
	850	+(% class="wikigeneratedid" %)
995	995	(((
996	996
997		-
998		-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.
999	999	)))
1000	1000
1001		-(((
1002		-
1003		-)))
1004	1004
1005		-(((
1006		-The **AU915** band is similar. Below are the AU915 Uplink Channels.
1007		-)))
	856	+== 6.2  AT Command input doesn't work ==
1008	1008
1009		-[[image:image-20220606154825-4.png]]
1010		-
1011		-
1012		-== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1013		-
1014		-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]].
1015		-
1016		-
1017		-= 5. Trouble Shooting =
1018		-
1019		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1020		-
1021		-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.
1022		-
1023		-
1024		-== 5.2 AT Command input doesn’t work ==
1025		-
1026	1026	(((
1027		-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.
1028		-)))
	859	+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.
1029	1029
1030		-
1031		-== 5.3 Device rejoin in at the second uplink packet ==
1032		-
1033		-(% style="color:#4f81bd" %)**Issue describe as below:**
1034		-
1035		-[[image:1654500909990-784.png]]
1036		-
1037		-
1038		-(% style="color:#4f81bd" %)**Cause for this issue:**
1039		-
1040		-(((
1041		-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.
	861	+
1042	1042	)))
1043	1043
1044	1044
1045		-(% style="color:#4f81bd" %)**Solution: **
	865	+= 7. ​ Order Info =
1046	1046
1047		-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:
1048	1048
1049		-[[image:1654500929571-736.png||height="458" width="832"]]
	868	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1050	1050
1051	1051
1052		-= 6. ​Order Info =
1053		-
1054		-
1055		-Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1056		-
1057		-
1058		-(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1059		-
1060		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1061		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1062		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1063		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1064		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1065		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1066		-* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1067		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1068		-
1069		-(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1070		-
1071		-* (% style="color:red" %)**4**(%%): 4000mAh battery
1072		-* (% style="color:red" %)**8**(%%): 8500mAh battery
1073		-
1074	1074	(% class="wikigeneratedid" %)
1075	1075	(((
1076	1076
1077	1077	)))
1078	1078
1079		-= 7. Packing Info =
	876	+= 8.  Packing Info =
1080	1080
1081	1081	(((
1082	1082
1083	1083
1084	1084	(% style="color:#037691" %)**Package Includes**:
1085		-)))
1086	1086
1087		-* (((
1088		-LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
	883	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
	884	+* External antenna x 1
1089	1089	)))
1090	1090
1091	1091	(((
...	...	@@ -1092,24 +1092,19 @@
1092	1092
1093	1093
1094	1094	(% style="color:#037691" %)**Dimension and weight**:
1095		-)))
1096	1096
1097		-* (((
1098		-Device Size: cm
	892	+* Size: 195 x 125 x 55 mm
	893	+* Weight:   420g
1099	1099	)))
1100		-* (((
1101		-Device Weight: g
1102		-)))
1103		-* (((
1104		-Package Size / pcs : cm
1105		-)))
1106		-* (((
1107		-Weight / pcs : g
1108	1108
	896	+(((
1109	1109
	898	+
	899	+
	900	+
1110	1110	)))
1111	1111
1112		-= 8. Support =
	903	+= 9.  Support =
1113	1113
1114	1114	* 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.
1115	1115	* 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]]