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

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Details

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1		-NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
	1	+LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual

Content

...	...	@@ -3,16 +3,8 @@
3	3
4	4
5	5
	6	+**Contents:**
6	6
7		-
8		-
9		-
10		-
11		-
12		-
13		-
14		-**Table of Contents:**
15		-
16	16	{{toc/}}
17	17
18	18
...	...	@@ -20,855 +20,1045 @@
20	20
21	21
22	22
	15	+= 1. Introduction =
23	23
24		-= 1.  Introduction =
	17	+== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
25	25
26		-== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
27		-
28	28	(((
29		-
	20	+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.
	21	+)))
30	30
31	31	(((
32		-Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
	24	+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.
33	33	)))
34	34
35	35	(((
36		-It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
	28	+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.
37	37	)))
38	38
39	39	(((
40		-The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
	32	+LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
41	41	)))
42	42
43	43	(((
44		-NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
	36	+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.
45	45	)))
46	46
47		-
48		-)))
49	49
50	50	[[image:1654503236291-817.png]]
51	51
52	52
53		-[[image:1657245163077-232.png]]
	43	+[[image:1654503265560-120.png]]
54	54
55	55
56	56
57		-== 1.2 ​ Features ==
	47	+== 1.2 ​Features ==
58	58
59		-* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
	49	+* LoRaWAN 1.0.3 Class A
	50	+* Ultra low power consumption
60	60	* Monitor Soil Moisture
61	61	* Monitor Soil Temperature
62	62	* Monitor Soil Conductivity
	54	+* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
63	63	* AT Commands to change parameters
64	64	* Uplink on periodically
65	65	* Downlink to change configure
66	66	* IP66 Waterproof Enclosure
67		-* Ultra-Low Power consumption
68		-* AT Commands to change parameters
69		-* Micro SIM card slot for NB-IoT SIM
70		-* 8500mAh Battery for long term use
	59	+* 4000mAh or 8500mAh Battery for long term use
71	71
72		-== 1.3  Specification ==
	61	+== 1.3 Specification ==
73	73
	63	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
74	74
75		-(% style="color:#037691" %)**Common DC Characteristics:**
	65	+[[image:image-20220606162220-5.png]]
76	76
77		-* Supply Voltage: 2.1v ~~ 3.6v
78		-* Operating Temperature: -40 ~~ 85°C
79	79
80		-(% style="color:#037691" %)**NB-IoT Spec:**
81	81
82		-* - B1 @H-FDD: 2100MHz
83		-* - B3 @H-FDD: 1800MHz
84		-* - B8 @H-FDD: 900MHz
85		-* - B5 @H-FDD: 850MHz
86		-* - B20 @H-FDD: 800MHz
87		-* - B28 @H-FDD: 700MHz
	69	+== ​1.4 Applications ==
88	88
89		-Probe(% style="color:#037691" %)** Specification:**
	71	+* Smart Agriculture
90	90
91		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
	73	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	74	+​
92	92
93		-[[image:image-20220708101224-1.png]]
	76	+== 1.5 Firmware Change log ==
94	94
95	95
	79	+**LSE01 v1.0 :**  Release
96	96
97		-== ​1.4  Applications ==
98	98
99		-* Smart Agriculture
100	100
101		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
102		-​
	83	+= 2. Configure LSE01 to connect to LoRaWAN network =
103	103
104		-== 1.5  Pin Definitions ==
	85	+== 2.1 How it works ==
105	105
	87	+(((
	88	+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
	89	+)))
106	106
107		-[[image:1657246476176-652.png]]
	91	+(((
	92	+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"]].
	93	+)))
108	108
109	109
110	110
111		-= 2.  Use NSE01 to communicate with IoT Server =
	97	+== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
112	112
113		-== 2.1  How it works ==
	99	+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.
114	114
115	115
	102	+[[image:1654503992078-669.png]]
	103	+
	104	+
	105	+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.
	106	+
	107	+
	108	+**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
	109	+
	110	+Each LSE01 is shipped with a sticker with the default device EUI as below:
	111	+
	112	+[[image:image-20220606163732-6.jpeg]]
	113	+
	114	+You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	115	+
	116	+**Add APP EUI in the application**
	117	+
	118	+
	119	+[[image:1654504596150-405.png]]
	120	+
	121	+
	122	+
	123	+**Add APP KEY and DEV EUI**
	124	+
	125	+[[image:1654504683289-357.png]]
	126	+
	127	+
	128	+
	129	+**Step 2**: Power on LSE01
	130	+
	131	+
	132	+Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
	133	+
	134	+[[image:image-20220606163915-7.png]]
	135	+
	136	+
	137	+**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.
	138	+
	139	+[[image:1654504778294-788.png]]
	140	+
	141	+
	142	+
	143	+== 2.3 Uplink Payload ==
	144	+
	145	+(% class="wikigeneratedid" %)
	146	+=== ===
	147	+
	148	+=== 2.3.1 MOD~=0(Default Mode) ===
	149	+
	150	+LSE01 will uplink payload via LoRaWAN with below payload format:
	151	+
116	116	(((
117		-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.
	153	+Uplink payload includes in total 11 bytes.
118	118	)))
119	119
	156	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	157	+|(((
	158	+**Size**
120	120
121		-(((
122		-The diagram below shows the working flow in default firmware of NSE01:
	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)
123	123	)))
124	124
125		-[[image:image-20220708101605-2.png]]
126	126
	173	+
	174	+=== 2.3.2 MOD~=1(Original value) ===
	175	+
	176	+This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	177	+
	178	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	179	+|(((
	180	+**Size**
	181	+
	182	+**(bytes)**
	183	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	184	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	185	+Temperature
	186	+
	187	+(Reserve, Ignore now)
	188	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
	189	+MOD & Digital Interrupt
	190	+
	191	+(Optional)
	192	+)))
	193	+
	194	+
	195	+
	196	+=== 2.3.3 Battery Info ===
	197	+
127	127	(((
128		-
	199	+Check the battery voltage for LSE01.
129	129	)))
130	130
	202	+(((
	203	+Ex1: 0x0B45 = 2885mV
	204	+)))
131	131
	206	+(((
	207	+Ex2: 0x0B49 = 2889mV
	208	+)))
132	132
133		-== 2.2 ​ Configure the NSE01 ==
134	134
135	135
136		-=== 2.2.1 Test Requirement ===
	212	+=== 2.3.4 Soil Moisture ===
137	137
	214	+(((
	215	+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.
	216	+)))
138	138
139	139	(((
140		-To use NSE01 in your city, make sure meet below requirements:
	219	+For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
141	141	)))
142	142
143		-* Your local operator has already distributed a NB-IoT Network there.
144		-* The local NB-IoT network used the band that NSE01 supports.
145		-* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
	222	+(((
	223	+
	224	+)))
146	146
147	147	(((
148		-Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
	227	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
149	149	)))
150	150
151	151
152		-[[image:1657249419225-449.png]]
153	153
	232	+=== 2.3.5 Soil Temperature ===
154	154
	234	+(((
	235	+ 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
	236	+)))
155	155
156		-=== 2.2.2 Insert SIM card ===
	238	+(((
	239	+**Example**:
	240	+)))
157	157
158	158	(((
159		-Insert the NB-IoT Card get from your provider.
	243	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
160	160	)))
161	161
162	162	(((
163		-User need to take out the NB-IoT module and insert the SIM card like below:
	247	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
164	164	)))
165	165
166	166
167		-[[image:1657249468462-536.png]]
168	168
	252	+=== 2.3.6 Soil Conductivity (EC) ===
169	169
	254	+(((
	255	+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).
	256	+)))
170	170
171		-=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
	258	+(((
	259	+For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	260	+)))
172	172
173	173	(((
	263	+Generally, the EC value of irrigation water is less than 800uS / cm.
	264	+)))
	265	+
174	174	(((
175		-User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
	267	+
176	176	)))
	269	+
	270	+(((
	271	+
177	177	)))
178	178
	274	+=== 2.3.7 MOD ===
179	179
180		-**Connection:**
	276	+Firmware version at least v2.1 supports changing mode.
181	181
182		- (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
	278	+For example, bytes[10]=90
183	183
184		- (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
	280	+mod=(bytes[10]>>7)&0x01=1.
185	185
186		- (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
187	187
	283	+**Downlink Command:**
188	188
189		-In the PC, use below serial tool settings:
	285	+If payload = 0x0A00, workmode=0
190	190
191		-* Baud:  (% style="color:green" %)**9600**
192		-* Data bits:** (% style="color:green" %)8(%%)**
193		-* Stop bits: (% style="color:green" %)**1**
194		-* Parity:  (% style="color:green" %)**None**
195		-* Flow Control: (% style="color:green" %)**None**
	287	+If** **payload =** **0x0A01, workmode=1
196	196
	289	+
	290	+
	291	+=== 2.3.8 ​Decode payload in The Things Network ===
	292	+
	293	+While using TTN network, you can add the payload format to decode the payload.
	294	+
	295	+
	296	+[[image:1654505570700-128.png]]
	297	+
197	197	(((
198		-Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
	299	+The payload decoder function for TTN is here:
199	199	)))
200	200
201		-[[image:image-20220708110657-3.png]]
202		-
203	203	(((
204		-(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
	303	+LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
205	205	)))
206	206
207	207
208	208
209		-=== 2.2.4 Use CoAP protocol to uplink data ===
	308	+== 2.4 Uplink Interval ==
210	210
211		-(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
	310	+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"]]
212	212
213	213
214		-**Use below commands:**
215	215
216		-* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
217		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
218		-* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
	314	+== 2.5 Downlink Payload ==
219	219
220		-For parameter description, please refer to AT command set
	316	+By default, LSE50 prints the downlink payload to console port.
221	221
222		-[[image:1657249793983-486.png]]
	318	+[[image:image-20220606165544-8.png]]
223	223
224	224
225		-After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
	321	+**Examples:**
226	226
227		-[[image:1657249831934-534.png]]
228	228
	324	+* **Set TDC**
229	229
	326	+If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
230	230
231		-=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
	328	+Payload:    01 00 00 1E    TDC=30S
232	232
233		-This feature is supported since firmware version v1.0.1
	330	+Payload:    01 00 00 3C    TDC=60S
234	234
235	235
236		-* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
237		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
238		-* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
	333	+* **Reset**
239	239
240		-[[image:1657249864775-321.png]]
	335	+If payload = 0x04FF, it will reset the LSE01
241	241
242	242
243		-[[image:1657249930215-289.png]]
	338	+* **CFM**
244	244
	340	+Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
245	245
246	246
247		-=== 2.2.6 Use MQTT protocol to uplink data ===
248	248
249		-This feature is supported since firmware version v110
	344	+== 2.6 ​Show Data in DataCake IoT Server ==
250	250
	346	+[[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:
251	251
252		-* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
253		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
254		-* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
255		-* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
256		-* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
257		-* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
258		-* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
259	259
260		-[[image:1657249978444-674.png]]
	349	+**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
261	261
	351	+**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:
262	262
263		-[[image:1657249990869-686.png]]
264	264
	354	+[[image:1654505857935-743.png]]
265	265
266		-(((
267		-MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
268		-)))
269	269
	357	+[[image:1654505874829-548.png]]
270	270
	359	+Step 3: Create an account or log in Datacake.
271	271
272		-=== 2.2.7 Use TCP protocol to uplink data ===
	361	+Step 4: Search the LSE01 and add DevEUI.
273	273
274		-This feature is supported since firmware version v110
275	275
	364	+[[image:1654505905236-553.png]]
276	276
277		-* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
278		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
279	279
280		-[[image:1657250217799-140.png]]
	367	+After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
281	281
	369	+[[image:1654505925508-181.png]]
282	282
283		-[[image:1657250255956-604.png]]
284	284
285	285
	373	+== 2.7 Frequency Plans ==
286	286
287		-=== 2.2.8 Change Update Interval ===
	375	+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.
288	288
289		-User can use below command to change the (% style="color:green" %)**uplink interval**.
290	290
291		-* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
	378	+=== 2.7.1 EU863-870 (EU868) ===
292	292
293		-(((
294		-(% style="color:red" %)**NOTE:**
295		-)))
	380	+(% style="color:#037691" %)** Uplink:**
296	296
297		-(((
298		-(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
299		-)))
	382	+868.1 - SF7BW125 to SF12BW125
300	300
	384	+868.3 - SF7BW125 to SF12BW125 and SF7BW250
301	301
	386	+868.5 - SF7BW125 to SF12BW125
302	302
303		-== 2.3  Uplink Payload ==
	388	+867.1 - SF7BW125 to SF12BW125
304	304
305		-In this mode, uplink payload includes in total 18 bytes
	390	+867.3 - SF7BW125 to SF12BW125
306	306
307		-(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
308		-|=(% style="width: 60px;" %)(((
309		-**Size(bytes)**
310		-)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
311		-|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
	392	+867.5 - SF7BW125 to SF12BW125
312	312
313		-(((
314		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
315		-)))
	394	+867.7 - SF7BW125 to SF12BW125
316	316
	396	+867.9 - SF7BW125 to SF12BW125
317	317
318		-[[image:image-20220708111918-4.png]]
	398	+868.8 - FSK
319	319
320	320
321		-The payload is ASCII string, representative same HEX:
	401	+(% style="color:#037691" %)** Downlink:**
322	322
323		-0x72403155615900640c7817075e0a8c02f900 where:
	403	+Uplink channels 1-9 (RX1)
324	324
325		-* Device ID: 0x 724031556159 = 724031556159
326		-* Version: 0x0064=100=1.0.0
	405	+869.525 - SF9BW125 (RX2 downlink only)
327	327
328		-* BAT: 0x0c78 = 3192 mV = 3.192V
329		-* Singal: 0x17 = 23
330		-* Soil Moisture: 0x075e= 1886 = 18.86  %
331		-* Soil Temperature:0x0a8c =2700=27 °C
332		-* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
333		-* Interrupt: 0x00 = 0
334	334
335	335
	409	+=== 2.7.2 US902-928(US915) ===
336	336
	411	+Used in USA, Canada and South America. Default use CHE=2
337	337
338		-== 2.4  Payload Explanation and Sensor Interface ==
	413	+(% style="color:#037691" %)**Uplink:**
339	339
	415	+903.9 - SF7BW125 to SF10BW125
340	340
341		-=== 2.4.1  Device ID ===
	417	+904.1 - SF7BW125 to SF10BW125
342	342
343		-(((
344		-By default, the Device ID equal to the last 6 bytes of IMEI.
345		-)))
	419	+904.3 - SF7BW125 to SF10BW125
346	346
347		-(((
348		-User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
349		-)))
	421	+904.5 - SF7BW125 to SF10BW125
350	350
351		-(((
352		-**Example:**
353		-)))
	423	+904.7 - SF7BW125 to SF10BW125
354	354
355		-(((
356		-AT+DEUI=A84041F15612
357		-)))
	425	+904.9 - SF7BW125 to SF10BW125
358	358
359		-(((
360		-The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
361		-)))
	427	+905.1 - SF7BW125 to SF10BW125
362	362
	429	+905.3 - SF7BW125 to SF10BW125
363	363
364	364
365		-=== 2.4.2  Version Info ===
	432	+(% style="color:#037691" %)**Downlink:**
366	366
367		-(((
368		-Specify the software version: 0x64=100, means firmware version 1.00.
369		-)))
	434	+923.3 - SF7BW500 to SF12BW500
370	370
371		-(((
372		-For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
373		-)))
	436	+923.9 - SF7BW500 to SF12BW500
374	374
	438	+924.5 - SF7BW500 to SF12BW500
375	375
	440	+925.1 - SF7BW500 to SF12BW500
376	376
377		-=== 2.4.3  Battery Info ===
	442	+925.7 - SF7BW500 to SF12BW500
378	378
379		-(((
380		-Check the battery voltage for LSE01.
381		-)))
	444	+926.3 - SF7BW500 to SF12BW500
382	382
383		-(((
384		-Ex1: 0x0B45 = 2885mV
385		-)))
	446	+926.9 - SF7BW500 to SF12BW500
386	386
387		-(((
388		-Ex2: 0x0B49 = 2889mV
389		-)))
	448	+927.5 - SF7BW500 to SF12BW500
390	390
	450	+923.3 - SF12BW500(RX2 downlink only)
391	391
392	392
393		-=== 2.4.4  Signal Strength ===
394	394
395		-(((
396		-NB-IoT Network signal Strength.
397		-)))
	454	+=== 2.7.3 CN470-510 (CN470) ===
398	398
399		-(((
400		-**Ex1: 0x1d = 29**
401		-)))
	456	+Used in China, Default use CHE=1
402	402
403		-(((
404		-(% style="color:blue" %)**0**(%%)  -113dBm or less
405		-)))
	458	+(% style="color:#037691" %)**Uplink:**
406	406
407		-(((
408		-(% style="color:blue" %)**1**(%%)  -111dBm
409		-)))
	460	+486.3 - SF7BW125 to SF12BW125
410	410
411		-(((
412		-(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
413		-)))
	462	+486.5 - SF7BW125 to SF12BW125
414	414
415		-(((
416		-(% style="color:blue" %)**31**  (%%) -51dBm or greater
417		-)))
	464	+486.7 - SF7BW125 to SF12BW125
418	418
419		-(((
420		-(% style="color:blue" %)**99**   (%%) Not known or not detectable
421		-)))
	466	+486.9 - SF7BW125 to SF12BW125
422	422
	468	+487.1 - SF7BW125 to SF12BW125
423	423
	470	+487.3 - SF7BW125 to SF12BW125
424	424
425		-=== 2.4.5  Soil Moisture ===
	472	+487.5 - SF7BW125 to SF12BW125
426	426
427		-(((
428		-(((
429		-Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
430		-)))
431		-)))
	474	+487.7 - SF7BW125 to SF12BW125
432	432
433		-(((
434		-(((
435		-For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
436		-)))
437		-)))
438	438
439		-(((
440		-
441		-)))
	477	+(% style="color:#037691" %)**Downlink:**
442	442
443		-(((
444		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
445		-)))
	479	+506.7 - SF7BW125 to SF12BW125
446	446
	481	+506.9 - SF7BW125 to SF12BW125
447	447
	483	+507.1 - SF7BW125 to SF12BW125
448	448
449		-=== 2.4.6  Soil Temperature ===
	485	+507.3 - SF7BW125 to SF12BW125
450	450
451		-(((
452		-Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
453		-)))
	487	+507.5 - SF7BW125 to SF12BW125
454	454
455		-(((
456		-**Example**:
457		-)))
	489	+507.7 - SF7BW125 to SF12BW125
458	458
459		-(((
460		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
461		-)))
	491	+507.9 - SF7BW125 to SF12BW125
462	462
463		-(((
464		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
465		-)))
	493	+508.1 - SF7BW125 to SF12BW125
466	466
	495	+505.3 - SF12BW125 (RX2 downlink only)
467	467
468	468
469		-=== 2.4.7  Soil Conductivity (EC) ===
470	470
471		-(((
472		-Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
473		-)))
	499	+=== 2.7.4 AU915-928(AU915) ===
474	474
475		-(((
476		-For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
477		-)))
	501	+Default use CHE=2
478	478
479		-(((
480		-Generally, the EC value of irrigation water is less than 800uS / cm.
481		-)))
	503	+(% style="color:#037691" %)**Uplink:**
482	482
483		-(((
484		-
485		-)))
	505	+916.8 - SF7BW125 to SF12BW125
486	486
487		-(((
488		-
489		-)))
	507	+917.0 - SF7BW125 to SF12BW125
490	490
491		-=== 2.4.8  Digital Interrupt ===
	509	+917.2 - SF7BW125 to SF12BW125
492	492
493		-(((
494		-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.
495		-)))
	511	+917.4 - SF7BW125 to SF12BW125
496	496
497		-(((
498		-The command is:
499		-)))
	513	+917.6 - SF7BW125 to SF12BW125
500	500
501		-(((
502		-(% 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]])**.**
503		-)))
	515	+917.8 - SF7BW125 to SF12BW125
504	504
	517	+918.0 - SF7BW125 to SF12BW125
505	505
506		-(((
507		-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.
508		-)))
	519	+918.2 - SF7BW125 to SF12BW125
509	509
510	510
511		-(((
512		-Example:
513		-)))
	522	+(% style="color:#037691" %)**Downlink:**
514	514
515		-(((
516		-0x(00): Normal uplink packet.
517		-)))
	524	+923.3 - SF7BW500 to SF12BW500
518	518
519		-(((
520		-0x(01): Interrupt Uplink Packet.
521		-)))
	526	+923.9 - SF7BW500 to SF12BW500
522	522
	528	+924.5 - SF7BW500 to SF12BW500
523	523
	530	+925.1 - SF7BW500 to SF12BW500
524	524
525		-=== 2.4.9  ​+5V Output ===
	532	+925.7 - SF7BW500 to SF12BW500
526	526
527		-NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
	534	+926.3 - SF7BW500 to SF12BW500
528	528
	536	+926.9 - SF7BW500 to SF12BW500
529	529
530		-The 5V output time can be controlled by AT Command.
	538	+927.5 - SF7BW500 to SF12BW500
531	531
532		-(% style="color:blue" %)**AT+5VT=1000**
	540	+923.3 - SF12BW500(RX2 downlink only)
533	533
534		-Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
535	535
536	536
	544	+=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
537	537
538		-== 2.5  Downlink Payload ==
	546	+(% style="color:#037691" %)**Default Uplink channel:**
539	539
540		-By default, NSE01 prints the downlink payload to console port.
	548	+923.2 - SF7BW125 to SF10BW125
541	541
542		-[[image:image-20220708133731-5.png]]
	550	+923.4 - SF7BW125 to SF10BW125
543	543
544	544
545		-(((
546		-(% style="color:blue" %)**Examples:**
547		-)))
	553	+(% style="color:#037691" %)**Additional Uplink Channel**:
548	548
549		-(((
550		-
551		-)))
	555	+(OTAA mode, channel added by JoinAccept message)
552	552
553		-* (((
554		-(% style="color:blue" %)**Set TDC**
555		-)))
	557	+(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
556	556
557		-(((
558		-If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
559		-)))
	559	+922.2 - SF7BW125 to SF10BW125
560	560
561		-(((
562		-Payload:    01 00 00 1E    TDC=30S
563		-)))
	561	+922.4 - SF7BW125 to SF10BW125
564	564
565		-(((
566		-Payload:    01 00 00 3C    TDC=60S
567		-)))
	563	+922.6 - SF7BW125 to SF10BW125
568	568
569		-(((
570		-
571		-)))
	565	+922.8 - SF7BW125 to SF10BW125
572	572
573		-* (((
574		-(% style="color:blue" %)**Reset**
575		-)))
	567	+923.0 - SF7BW125 to SF10BW125
576	576
577		-(((
578		-If payload = 0x04FF, it will reset the NSE01
579		-)))
	569	+922.0 - SF7BW125 to SF10BW125
580	580
581	581
582		-* (% style="color:blue" %)**INTMOD**
	572	+(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
583	583
584		-Downlink Payload: 06000003, Set AT+INTMOD=3
	574	+923.6 - SF7BW125 to SF10BW125
585	585
	576	+923.8 - SF7BW125 to SF10BW125
586	586
	578	+924.0 - SF7BW125 to SF10BW125
587	587
588		-== 2.6  ​LED Indicator ==
	580	+924.2 - SF7BW125 to SF10BW125
589	589
590		-(((
591		-The NSE01 has an internal LED which is to show the status of different state.
	582	+924.4 - SF7BW125 to SF10BW125
592	592
	584	+924.6 - SF7BW125 to SF10BW125
593	593
594		-* 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)
595		-* Then the LED will be on for 1 second means device is boot normally.
596		-* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
597		-* For each uplink probe, LED will be on for 500ms.
598		-)))
599	599
	587	+(% style="color:#037691" %)** Downlink:**
600	600
	589	+Uplink channels 1-8 (RX1)
601	601
	591	+923.2 - SF10BW125 (RX2)
602	602
603		-== 2.7  Installation in Soil ==
604	604
605		-__**Measurement the soil surface**__
606	606
607		-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]]
	595	+=== 2.7.6 KR920-923 (KR920) ===
608	608
609		-[[image:1657259653666-883.png]] ​
	597	+Default channel:
610	610
	599	+922.1 - SF7BW125 to SF12BW125
611	611
612		-(((
613		-
	601	+922.3 - SF7BW125 to SF12BW125
614	614
615		-(((
616		-Dig a hole with diameter > 20CM.
617		-)))
	603	+922.5 - SF7BW125 to SF12BW125
618	618
619		-(((
620		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
621		-)))
622		-)))
623	623
624		-[[image:1654506665940-119.png]]
	606	+(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
625	625
626		-(((
627		-
628		-)))
	608	+922.1 - SF7BW125 to SF12BW125
629	629
	610	+922.3 - SF7BW125 to SF12BW125
630	630
631		-== 2.8  ​Firmware Change Log ==
	612	+922.5 - SF7BW125 to SF12BW125
632	632
	614	+922.7 - SF7BW125 to SF12BW125
633	633
634		-Download URL & Firmware Change log
	616	+922.9 - SF7BW125 to SF12BW125
635	635
636		-[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
	618	+923.1 - SF7BW125 to SF12BW125
637	637
	620	+923.3 - SF7BW125 to SF12BW125
638	638
639		-Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
640	640
	623	+(% style="color:#037691" %)**Downlink:**
641	641
	625	+Uplink channels 1-7(RX1)
642	642
643		-== 2.9  ​Battery Analysis ==
	627	+921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
644	644
645		-=== 2.9.1  ​Battery Type ===
646	646
647	647
648		-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.
	631	+=== 2.7.7 IN865-867 (IN865) ===
649	649
	633	+(% style="color:#037691" %)** Uplink:**
650	650
651		-The battery is designed to last for several years depends on the actually use environment and update interval.
	635	+865.0625 - SF7BW125 to SF12BW125
652	652
	637	+865.4025 - SF7BW125 to SF12BW125
653	653
654		-The battery related documents as below:
	639	+865.9850 - SF7BW125 to SF12BW125
655	655
656		-* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
657		-* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
658		-* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
659	659
	642	+(% style="color:#037691" %) **Downlink:**
	643	+
	644	+Uplink channels 1-3 (RX1)
	645	+
	646	+866.550 - SF10BW125 (RX2)
	647	+
	648	+
	649	+
	650	+
	651	+== 2.8 LED Indicator ==
	652	+
	653	+The LSE01 has an internal LED which is to show the status of different state.
	654	+
	655	+* Blink once when device power on.
	656	+* Solid ON for 5 seconds once device successful Join the network.
	657	+* Blink once when device transmit a packet.
	658	+
	659	+
	660	+
	661	+== 2.9 Installation in Soil ==
	662	+
	663	+**Measurement the soil surface**
	664	+
	665	+
	666	+[[image:1654506634463-199.png]] ​
	667	+
660	660	(((
661		-[[image:image-20220708140453-6.png]]
	669	+(((
	670	+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.
662	662	)))
	672	+)))
663	663
664	664
	675	+[[image:1654506665940-119.png]]
665	665
666		-=== 2.9.2  Power consumption Analyze ===
	677	+(((
	678	+Dig a hole with diameter > 20CM.
	679	+)))
667	667
668	668	(((
669		-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.
	682	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
670	670	)))
671	671
672	672
	686	+== 2.10 ​Firmware Change Log ==
	687	+
673	673	(((
674		-Instruction to use as below:
	689	+**Firmware download link:**
675	675	)))
676	676
677	677	(((
678		-(% 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/]]
	693	+[[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/]]
679	679	)))
680	680
	696	+(((
	697	+
	698	+)))
681	681
682	682	(((
683		-(% style="color:blue" %)**Step 2: **(%%) Open it and choose
	701	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
684	684	)))
685	685
686		-* (((
687		-Product Model
	704	+(((
	705	+
688	688	)))
689		-* (((
690		-Uplink Interval
	707	+
	708	+(((
	709	+**V1.0.**
691	691	)))
692		-* (((
693		-Working Mode
694		-)))
695	695
696	696	(((
697		-And the Life expectation in difference case will be shown on the right.
	713	+Release
698	698	)))
699	699
700		-[[image:image-20220708141352-7.jpeg]]
701	701
	717	+== 2.11 ​Battery Analysis ==
702	702
	719	+=== 2.11.1 ​Battery Type ===
703	703
704		-=== 2.9.3  ​Battery Note ===
	721	+(((
	722	+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.
	723	+)))
705	705
706	706	(((
707		-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.
	726	+The battery is designed to last for more than 5 years for the LSN50.
708	708	)))
709	709
	729	+(((
	730	+(((
	731	+The battery-related documents are as below:
	732	+)))
	733	+)))
710	710
	735	+* (((
	736	+[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
	737	+)))
	738	+* (((
	739	+[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
	740	+)))
	741	+* (((
	742	+[[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]]
	743	+)))
711	711
712		-=== 2.9.4  Replace the battery ===
	745	+ [[image:image-20220606171726-9.png]]
713	713
	747	+
	748	+
	749	+=== 2.11.2 ​Battery Note ===
	750	+
714	714	(((
715		-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).
	752	+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.
716	716	)))
717	717
718	718
719	719
720		-= 3. ​ Access NB-IoT Module =
	757	+=== 2.11.3 Replace the battery ===
721	721
722	722	(((
723		-Users can directly access the AT command set of the NB-IoT module.
	760	+If Battery is lower than 2.7v, user should replace the battery of LSE01.
724	724	)))
725	725
726	726	(((
727		-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/]]
	764	+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.
728	728	)))
729	729
730		-[[image:1657261278785-153.png]]
	767	+(((
	768	+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)
	769	+)))
731	731
732	732
733	733
734		-= 4.  Using the AT Commands =
	773	+= 3. ​Using the AT Commands =
735	735
736		-== 4.1  Access AT Commands ==
	775	+== 3.1 Access AT Commands ==
737	737
738		-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/]]
739	739
	778	+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.
740	740
741		-AT+<CMD>?  : Help on <CMD>
	780	+[[image:1654501986557-872.png||height="391" width="800"]]
742	742
743		-AT+<CMD>         : Run <CMD>
744	744
745		-AT+<CMD>=<value> : Set the value
	783	+Or if you have below board, use below connection:
746	746
747		-AT+<CMD>=?  : Get the value
748	748
	786	+[[image:1654502005655-729.png||height="503" width="801"]]
749	749
	788	+
	789	+
	790	+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:
	791	+
	792	+
	793	+ [[image:1654502050864-459.png||height="564" width="806"]]
	794	+
	795	+
	796	+Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]
	797	+
	798	+
	799	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
	800	+
	801	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
	802	+
	803	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
	804	+
	805	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
	806	+
	807	+
750	750	(% style="color:#037691" %)**General Commands**(%%)
751	751
752		-AT  : Attention
	810	+(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
753	753
754		-AT?  : Short Help
	812	+(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
755	755
756		-ATZ  : MCU Reset
	814	+(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
757	757
758		-AT+TDC  : Application Data Transmission Interval
	816	+(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
759	759
760		-AT+CFG  : Print all configurations
761	761
762		-AT+CFGMOD           : Working mode selection
	819	+(% style="color:#037691" %)**Keys, IDs and EUIs management**
763	763
764		-AT+INTMOD            : Set the trigger interrupt mode
	821	+(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
765	765
766		-AT+5VT  : Set extend the time of 5V power
	823	+(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
767	767
768		-AT+PRO  : Choose agreement
	825	+(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
769	769
770		-AT+WEIGRE  : Get weight or set weight to 0
	827	+(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
771	771
772		-AT+WEIGAP  : Get or Set the GapValue of weight
	829	+(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
773	773
774		-AT+RXDL  : Extend the sending and receiving time
	831	+(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
775	775
776		-AT+CNTFAC  : Get or set counting parameters
	833	+(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
777	777
778		-AT+SERVADDR  : Server Address
	835	+(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
779	779
	837	+(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
780	780
781		-(% style="color:#037691" %)**COAP Management**
	839	+(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
782	782
783		-AT+URI            : Resource parameters
	841	+(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
784	784
	843	+(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
785	785
786		-(% style="color:#037691" %)**UDP Management**
	845	+(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
787	787
788		-AT+CFM          : Upload confirmation mode (only valid for UDP)
	847	+(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
789	789
	849	+(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
790	790
791		-(% style="color:#037691" %)**MQTT Management**
	851	+(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
792	792
793		-AT+CLIENT               : Get or Set MQTT client
794	794
795		-AT+UNAME  : Get or Set MQTT Username
	854	+(% style="color:#037691" %)**LoRa Network Management**
796	796
797		-AT+PWD                  : Get or Set MQTT password
	856	+(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
798	798
799		-AT+PUBTOPIC  : Get or Set MQTT publish topic
	858	+(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
800	800
801		-AT+SUBTOPIC  : Get or Set MQTT subscription topic
	860	+(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
802	802
	862	+(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
803	803
804		-(% style="color:#037691" %)**Information**
	864	+(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
805	805
806		-AT+FDR  : Factory Data Reset
	866	+(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
807	807
808		-AT+PWORD  : Serial Access Password
	868	+(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
809	809
	870	+(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
810	810
	872	+(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
811	811
812		-= ​5.  FAQ =
	874	+(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
813	813
814		-== 5.1 ​ How to Upgrade Firmware ==
	876	+(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
815	815
	878	+(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
816	816
	880	+(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
	881	+
	882	+(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
	883	+
	884	+(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
	885	+
	886	+
	887	+(% style="color:#037691" %)**Information**
	888	+
	889	+(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
	890	+
	891	+(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
	892	+
	893	+(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
	894	+
	895	+(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
	896	+
	897	+(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
	898	+
	899	+(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
	900	+
	901	+ (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
	902	+
	903	+
	904	+= ​4. FAQ =
	905	+
	906	+== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
	907	+
817	817	(((
818		-User can upgrade the firmware for 1) bug fix, 2) new feature release.
	909	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
	910	+When downloading the images, choose the required image file for download. ​
819	819	)))
820	820
821	821	(((
822		-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]]
	914	+
823	823	)))
824	824
825	825	(((
826		-(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
	918	+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.
827	827	)))
828	828
	921	+(((
	922	+
	923	+)))
829	829
	925	+(((
	926	+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.
	927	+)))
830	830
831		-= 6.  Trouble Shooting =
	929	+(((
	930	+
	931	+)))
832	832
833		-== 6.1  ​Connection problem when uploading firmware ==
	933	+(((
	934	+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.
	935	+)))
834	834
	937	+[[image:image-20220606154726-3.png]]
835	835
836		-(% class="wikigeneratedid" %)
	939	+
	940	+When you use the TTN network, the US915 frequency bands use are:
	941	+
	942	+* 903.9 - SF7BW125 to SF10BW125
	943	+* 904.1 - SF7BW125 to SF10BW125
	944	+* 904.3 - SF7BW125 to SF10BW125
	945	+* 904.5 - SF7BW125 to SF10BW125
	946	+* 904.7 - SF7BW125 to SF10BW125
	947	+* 904.9 - SF7BW125 to SF10BW125
	948	+* 905.1 - SF7BW125 to SF10BW125
	949	+* 905.3 - SF7BW125 to SF10BW125
	950	+* 904.6 - SF8BW500
	951	+
837	837	(((
838		-(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
	953	+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:
839	839	)))
840	840
	956	+(% class="box infomessage" %)
	957	+(((
	958	+**AT+CHE=2**
	959	+)))
841	841
	961	+(% class="box infomessage" %)
	962	+(((
	963	+**ATZ**
	964	+)))
842	842
843		-== 6.2  AT Command input doesn't work ==
	966	+(((
	967	+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.
	968	+)))
844	844
845	845	(((
846		-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.
	971	+
847	847	)))
848	848
	974	+(((
	975	+The **AU915** band is similar. Below are the AU915 Uplink Channels.
	976	+)))
849	849
	978	+[[image:image-20220606154825-4.png]]
850	850
851		-= 7. ​ Order Info =
852	852
853	853
854		-Part Number**:** (% style="color:#4f81bd" %)**NSE01**
	982	+= 5. Trouble Shooting =
855	855
	984	+== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
856	856
	986	+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.
	987	+
	988	+
	989	+== 5.2 AT Command input doesn’t work ==
	990	+
	991	+(((
	992	+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.
	993	+)))
	994	+
	995	+
	996	+== 5.3 Device rejoin in at the second uplink packet ==
	997	+
	998	+(% style="color:#4f81bd" %)**Issue describe as below:**
	999	+
	1000	+[[image:1654500909990-784.png]]
	1001	+
	1002	+
	1003	+(% style="color:#4f81bd" %)**Cause for this issue:**
	1004	+
	1005	+(((
	1006	+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.
	1007	+)))
	1008	+
	1009	+
	1010	+(% style="color:#4f81bd" %)**Solution: **
	1011	+
	1012	+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:
	1013	+
	1014	+[[image:1654500929571-736.png||height="458" width="832"]]
	1015	+
	1016	+
	1017	+= 6. ​Order Info =
	1018	+
	1019	+
	1020	+Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
	1021	+
	1022	+
	1023	+(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
	1024	+
	1025	+* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	1026	+* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
	1027	+* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
	1028	+* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	1029	+* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	1030	+* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
	1031	+* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
	1032	+* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1033	+
	1034	+(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
	1035	+
	1036	+* (% style="color:red" %)**4**(%%): 4000mAh battery
	1037	+* (% style="color:red" %)**8**(%%): 8500mAh battery
	1038	+
857	857	(% class="wikigeneratedid" %)
858	858	(((
859	859
860	860	)))
861	861
862		-= 8.  Packing Info =
	1044	+= 7. Packing Info =
863	863
864	864	(((
865	865
866	866
867	867	(% style="color:#037691" %)**Package Includes**:
	1050	+)))
868	868
869		-
870		-* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
871		-* External antenna x 1
	1052	+* (((
	1053	+LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
872	872	)))
873	873
874	874	(((
...	...	@@ -875,20 +875,30 @@
875	875
876	876
877	877	(% style="color:#037691" %)**Dimension and weight**:
	1060	+)))
878	878
879		-
880		-* Size: 195 x 125 x 55 mm
881		-* Weight:   420g
	1062	+* (((
	1063	+Device Size: cm
882	882	)))
	1065	+* (((
	1066	+Device Weight: g
	1067	+)))
	1068	+* (((
	1069	+Package Size / pcs : cm
	1070	+)))
	1071	+* (((
	1072	+Weight / pcs : g
883	883
884		-(((
885		-
886	886
887		-
888	888
889	889	)))
890	890
891		-= 9.  Support =
	1078	+= 8. Support =
892	892
893	893	* 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.
894	894	* 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]]
	1082	+
	1083	+
	1084	+~)~)~)
	1085	+~)~)~)
	1086	+~)~)~)

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