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

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1		-NDDS75 NB-IoT Distance Detect Sensor User Manual
	1	+NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual

Content

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	1	+(% style="text-align:center" %)
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8	8
9	9
10	10
11		-**Table of Contents:**
12	12
13	13
	14	+**Table of Contents:**
14	14
15	15
16	16
17	17
18	18
19		-= 1.  Introduction =
20	20
21		-== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
	21	+= 1. Introduction =
22	22
	23	+== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
	24	+
23	23	(((
24	24
25	25
26		-(((
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.
33		-)))
	28	+Dragino NSE01 is an **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.
34	34
	30	+It can detect **Soil Moisture, Soil Temperature and Soil Conductivity**, and upload its value to the server wirelessly.
	31	+
	32	+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.
	33	+
	34	+NSE01 are powered by **8500mAh Li-SOCI2** batteries, which can be used for up to 5 years.
	35	+
35	35
36	36	)))
37	37
...	...	@@ -42,670 +42,732 @@
42	42
43	43
44	44
45		-== 1.2 ​ Features ==
	46	+== 1.2 ​Features ==
46	46
47		-* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
	48	+* LoRaWAN 1.0.3 Class A
	49	+* Ultra low power consumption
48	48	* Monitor Soil Moisture
49	49	* Monitor Soil Temperature
50	50	* Monitor Soil Conductivity
	53	+* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
51	51	* AT Commands to change parameters
52	52	* Uplink on periodically
53	53	* Downlink to change configure
54	54	* IP66 Waterproof Enclosure
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
	58	+* 4000mAh or 8500mAh Battery for long term use
59	59
60		-== 1.3  Specification ==
	60	+== 1.3 Specification ==
61	61
	62	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
62	62
63		-(% style="color:#037691" %)**Common DC Characteristics:**
	64	+[[image:image-20220606162220-5.png]]
64	64
65		-* Supply Voltage: 2.1v ~~ 3.6v
66		-* Operating Temperature: -40 ~~ 85°C
67	67
68		-(% style="color:#037691" %)**NB-IoT Spec:**
69	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
	68	+== ​1.4 Applications ==
76	76
77		-Probe(% style="color:#037691" %)** Specification:**
	70	+* Smart Agriculture
78	78
79		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
	72	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	73	+​
80	80
81		-[[image:image-20220708101224-1.png]]
	75	+== 1.5 Firmware Change log ==
82	82
83	83
	78	+**LSE01 v1.0 :**  Release
84	84
85		-== ​1.4  Applications ==
86	86
87		-* Smart Agriculture
88	88
89		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
90		-​
	82	+= 2. Configure LSE01 to connect to LoRaWAN network =
91	91
92		-== 1.5  Pin Definitions ==
	84	+== 2.1 How it works ==
93	93
	86	+(((
	87	+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
	88	+)))
94	94
95		-[[image:1657246476176-652.png]]
	90	+(((
	91	+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"]].
	92	+)))
96	96
97	97
98	98
99		-= 2.  Use NSE01 to communicate with IoT Server =
	96	+== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
100	100
101		-== 2.1  How it works ==
	98	+Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
102	102
103	103
	101	+[[image:1654503992078-669.png]]
	102	+
	103	+
	104	+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.
	105	+
	106	+
	107	+(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
	108	+
	109	+Each LSE01 is shipped with a sticker with the default device EUI as below:
	110	+
	111	+[[image:image-20220606163732-6.jpeg]]
	112	+
	113	+You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	114	+
	115	+**Add APP EUI in the application**
	116	+
	117	+
	118	+[[image:1654504596150-405.png]]
	119	+
	120	+
	121	+
	122	+**Add APP KEY and DEV EUI**
	123	+
	124	+[[image:1654504683289-357.png]]
	125	+
	126	+
	127	+
	128	+(% style="color:blue" %)**Step 2**(%%): Power on LSE01
	129	+
	130	+
	131	+Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
	132	+
	133	+[[image:image-20220606163915-7.png]]
	134	+
	135	+
	136	+(% 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.
	137	+
	138	+[[image:1654504778294-788.png]]
	139	+
	140	+
	141	+
	142	+== 2.3 Uplink Payload ==
	143	+
	144	+
	145	+=== 2.3.1 MOD~=0(Default Mode) ===
	146	+
	147	+LSE01 will uplink payload via LoRaWAN with below payload format:
	148	+
104	104	(((
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.
	150	+Uplink payload includes in total 11 bytes.
106	106	)))
107	107
	153	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	154	+|(((
	155	+**Size**
108	108
	157	+**(bytes)**
	158	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	159	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	160	+Temperature
	161	+
	162	+(Reserve, Ignore now)
	163	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
	164	+MOD & Digital Interrupt
	165	+
	166	+(Optional)
	167	+)))
	168	+
	169	+=== 2.3.2 MOD~=1(Original value) ===
	170	+
	171	+This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	172	+
	173	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	174	+|(((
	175	+**Size**
	176	+
	177	+**(bytes)**
	178	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	179	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	180	+Temperature
	181	+
	182	+(Reserve, Ignore now)
	183	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
	184	+MOD & Digital Interrupt
	185	+
	186	+(Optional)
	187	+)))
	188	+
	189	+=== 2.3.3 Battery Info ===
	190	+
109	109	(((
110		-The diagram below shows the working flow in default firmware of NSE01:
	192	+Check the battery voltage for LSE01.
111	111	)))
112	112
113		-[[image:image-20220708101605-2.png]]
	195	+(((
	196	+Ex1: 0x0B45 = 2885mV
	197	+)))
114	114
115	115	(((
	200	+Ex2: 0x0B49 = 2889mV
	201	+)))
	202	+
	203	+
	204	+
	205	+=== 2.3.4 Soil Moisture ===
	206	+
	207	+(((
	208	+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.
	209	+)))
	210	+
	211	+(((
	212	+For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
	213	+)))
	214	+
	215	+(((
116	116
117	117	)))
118	118
	219	+(((
	220	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	221	+)))
119	119
120	120
121		-== 2.2 ​ Configure the NSE01 ==
122	122
	225	+=== 2.3.5 Soil Temperature ===
123	123
124		-=== 2.2.1 Test Requirement ===
	227	+(((
	228	+ 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
	229	+)))
125	125
	231	+(((
	232	+**Example**:
	233	+)))
126	126
127	127	(((
128		-To use NSE01 in your city, make sure meet below requirements:
	236	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
129	129	)))
130	130
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.
	239	+(((
	240	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	241	+)))
134	134
	243	+
	244	+
	245	+=== 2.3.6 Soil Conductivity (EC) ===
	246	+
135	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
	248	+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).
137	137	)))
138	138
	251	+(((
	252	+For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	253	+)))
139	139
140		-[[image:1657249419225-449.png]]
	255	+(((
	256	+Generally, the EC value of irrigation water is less than 800uS / cm.
	257	+)))
141	141
	259	+(((
	260	+
	261	+)))
142	142
	263	+(((
	264	+
	265	+)))
143	143
144		-=== 2.2.2 Insert SIM card ===
	267	+=== 2.3.7 MOD ===
145	145
	269	+Firmware version at least v2.1 supports changing mode.
	270	+
	271	+For example, bytes[10]=90
	272	+
	273	+mod=(bytes[10]>>7)&0x01=1.
	274	+
	275	+
	276	+**Downlink Command:**
	277	+
	278	+If payload = 0x0A00, workmode=0
	279	+
	280	+If** **payload =** **0x0A01, workmode=1
	281	+
	282	+
	283	+
	284	+=== 2.3.8 ​Decode payload in The Things Network ===
	285	+
	286	+While using TTN network, you can add the payload format to decode the payload.
	287	+
	288	+
	289	+[[image:1654505570700-128.png]]
	290	+
146	146	(((
147		-Insert the NB-IoT Card get from your provider.
	292	+The payload decoder function for TTN is here:
148	148	)))
149	149
150	150	(((
151		-User need to take out the NB-IoT module and insert the SIM card like below:
	296	+LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
152	152	)))
153	153
154	154
155		-[[image:1657249468462-536.png]]
	300	+== 2.4 Uplink Interval ==
156	156
	302	+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"]]
157	157
158	158
159		-=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
160	160
	306	+== 2.5 Downlink Payload ==
	307	+
	308	+By default, LSE50 prints the downlink payload to console port.
	309	+
	310	+[[image:image-20220606165544-8.png]]
	311	+
	312	+
161	161	(((
	314	+(% style="color:blue" %)**Examples:**
	315	+)))
	316	+
162	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.
	318	+
164	164	)))
	320	+
	321	+* (((
	322	+(% style="color:blue" %)**Set TDC**
165	165	)))
166	166
	325	+(((
	326	+If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
	327	+)))
167	167
168		-**Connection:**
	329	+(((
	330	+Payload:    01 00 00 1E    TDC=30S
	331	+)))
169	169
170		- (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
	333	+(((
	334	+Payload:    01 00 00 3C    TDC=60S
	335	+)))
171	171
172		- (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
	337	+(((
	338	+
	339	+)))
173	173
174		- (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
	341	+* (((
	342	+(% style="color:blue" %)**Reset**
	343	+)))
175	175
	345	+(((
	346	+If payload = 0x04FF, it will reset the LSE01
	347	+)))
176	176
177		-In the PC, use below serial tool settings:
178	178
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**
	350	+* (% style="color:blue" %)**CFM**
184	184
	352	+Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
	353	+
	354	+
	355	+
	356	+== 2.6 ​Show Data in DataCake IoT Server ==
	357	+
185	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.
	359	+[[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:
187	187	)))
188	188
189		-[[image:image-20220708110657-3.png]]
	362	+(((
	363	+
	364	+)))
190	190
191	191	(((
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/]]
	367	+(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
193	193	)))
194	194
	370	+(((
	371	+(% 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:
	372	+)))
195	195
196	196
197		-=== 2.2.4 Use CoAP protocol to uplink data ===
	375	+[[image:1654505857935-743.png]]
198	198
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/]]
200	200
	378	+[[image:1654505874829-548.png]]
201	201
202		-**Use below commands:**
203	203
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
	381	+(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
207	207
208		-For parameter description, please refer to AT command set
	383	+(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
209	209
210		-[[image:1657249793983-486.png]]
211	211
	386	+[[image:1654505905236-553.png]]
212	212
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.
214	214
215		-[[image:1657249831934-534.png]]
	389	+After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
216	216
	391	+[[image:1654505925508-181.png]]
217	217
218	218
219		-=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
220	220
221		-This feature is supported since firmware version v1.0.1
	395	+== 2.7 Frequency Plans ==
222	222
	397	+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.
223	223
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
227	227
228		-[[image:1657249864775-321.png]]
	400	+=== 2.7.1 EU863-870 (EU868) ===
229	229
	402	+(% style="color:#037691" %)** Uplink:**
230	230
231		-[[image:1657249930215-289.png]]
	404	+868.1 - SF7BW125 to SF12BW125
232	232
	406	+868.3 - SF7BW125 to SF12BW125 and SF7BW250
233	233
	408	+868.5 - SF7BW125 to SF12BW125
234	234
235		-=== 2.2.6 Use MQTT protocol to uplink data ===
	410	+867.1 - SF7BW125 to SF12BW125
236	236
237		-This feature is supported since firmware version v110
	412	+867.3 - SF7BW125 to SF12BW125
238	238
	414	+867.5 - SF7BW125 to SF12BW125
239	239
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
	416	+867.7 - SF7BW125 to SF12BW125
247	247
248		-[[image:1657249978444-674.png]]
	418	+867.9 - SF7BW125 to SF12BW125
249	249
	420	+868.8 - FSK
250	250
251		-[[image:1657249990869-686.png]]
252	252
	423	+(% style="color:#037691" %)** Downlink:**
253	253
254		-(((
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.
256		-)))
	425	+Uplink channels 1-9 (RX1)
257	257
	427	+869.525 - SF9BW125 (RX2 downlink only)
258	258
259	259
260		-=== 2.2.7 Use TCP protocol to uplink data ===
261	261
262		-This feature is supported since firmware version v110
	431	+=== 2.7.2 US902-928(US915) ===
263	263
	433	+Used in USA, Canada and South America. Default use CHE=2
264	264
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
	435	+(% style="color:#037691" %)**Uplink:**
267	267
268		-[[image:1657250217799-140.png]]
	437	+903.9 - SF7BW125 to SF10BW125
269	269
	439	+904.1 - SF7BW125 to SF10BW125
270	270
271		-[[image:1657250255956-604.png]]
	441	+904.3 - SF7BW125 to SF10BW125
272	272
	443	+904.5 - SF7BW125 to SF10BW125
273	273
	445	+904.7 - SF7BW125 to SF10BW125
274	274
275		-=== 2.2.8 Change Update Interval ===
	447	+904.9 - SF7BW125 to SF10BW125
276	276
277		-User can use below command to change the (% style="color:green" %)**uplink interval**.
	449	+905.1 - SF7BW125 to SF10BW125
278	278
279		-* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
	451	+905.3 - SF7BW125 to SF10BW125
280	280
281		-(((
282		-(% style="color:red" %)**NOTE:**
283		-)))
284	284
285		-(((
286		-(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
287		-)))
	454	+(% style="color:#037691" %)**Downlink:**
288	288
	456	+923.3 - SF7BW500 to SF12BW500
289	289
	458	+923.9 - SF7BW500 to SF12BW500
290	290
291		-== 2.3  Uplink Payload ==
	460	+924.5 - SF7BW500 to SF12BW500
292	292
293		-In this mode, uplink payload includes in total 18 bytes
	462	+925.1 - SF7BW500 to SF12BW500
294	294
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"]]
	464	+925.7 - SF7BW500 to SF12BW500
300	300
301		-(((
302		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
303		-)))
	466	+926.3 - SF7BW500 to SF12BW500
304	304
	468	+926.9 - SF7BW500 to SF12BW500
305	305
306		-[[image:image-20220708111918-4.png]]
	470	+927.5 - SF7BW500 to SF12BW500
307	307
	472	+923.3 - SF12BW500(RX2 downlink only)
308	308
309		-The payload is ASCII string, representative same HEX:
310	310
311		-0x72403155615900640c7817075e0a8c02f900 where:
312	312
313		-* Device ID: 0x 724031556159 = 724031556159
314		-* Version: 0x0064=100=1.0.0
	476	+=== 2.7.3 CN470-510 (CN470) ===
315	315
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
	478	+Used in China, Default use CHE=1
322	322
323		-== 2.4  Payload Explanation and Sensor Interface ==
	480	+(% style="color:#037691" %)**Uplink:**
324	324
	482	+486.3 - SF7BW125 to SF12BW125
325	325
326		-=== 2.4.1  Device ID ===
	484	+486.5 - SF7BW125 to SF12BW125
327	327
328		-(((
329		-By default, the Device ID equal to the last 6 bytes of IMEI.
330		-)))
	486	+486.7 - SF7BW125 to SF12BW125
331	331
332		-(((
333		-User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
334		-)))
	488	+486.9 - SF7BW125 to SF12BW125
335	335
336		-(((
337		-**Example:**
338		-)))
	490	+487.1 - SF7BW125 to SF12BW125
339	339
340		-(((
341		-AT+DEUI=A84041F15612
342		-)))
	492	+487.3 - SF7BW125 to SF12BW125
343	343
344		-(((
345		-The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
346		-)))
	494	+487.5 - SF7BW125 to SF12BW125
347	347
	496	+487.7 - SF7BW125 to SF12BW125
348	348
349	349
350		-=== 2.4.2  Version Info ===
	499	+(% style="color:#037691" %)**Downlink:**
351	351
352		-(((
353		-Specify the software version: 0x64=100, means firmware version 1.00.
354		-)))
	501	+506.7 - SF7BW125 to SF12BW125
355	355
356		-(((
357		-For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
358		-)))
	503	+506.9 - SF7BW125 to SF12BW125
359	359
	505	+507.1 - SF7BW125 to SF12BW125
360	360
	507	+507.3 - SF7BW125 to SF12BW125
361	361
362		-=== 2.4.3  Battery Info ===
	509	+507.5 - SF7BW125 to SF12BW125
363	363
364		-(((
365		-Check the battery voltage for LSE01.
366		-)))
	511	+507.7 - SF7BW125 to SF12BW125
367	367
368		-(((
369		-Ex1: 0x0B45 = 2885mV
370		-)))
	513	+507.9 - SF7BW125 to SF12BW125
371	371
372		-(((
373		-Ex2: 0x0B49 = 2889mV
374		-)))
	515	+508.1 - SF7BW125 to SF12BW125
375	375
	517	+505.3 - SF12BW125 (RX2 downlink only)
376	376
377	377
378		-=== 2.4.4  Signal Strength ===
379	379
380		-(((
381		-NB-IoT Network signal Strength.
382		-)))
	521	+=== 2.7.4 AU915-928(AU915) ===
383	383
384		-(((
385		-**Ex1: 0x1d = 29**
386		-)))
	523	+Default use CHE=2
387	387
388		-(((
389		-(% style="color:blue" %)**0**(%%)  -113dBm or less
390		-)))
	525	+(% style="color:#037691" %)**Uplink:**
391	391
392		-(((
393		-(% style="color:blue" %)**1**(%%)  -111dBm
394		-)))
	527	+916.8 - SF7BW125 to SF12BW125
395	395
396		-(((
397		-(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
398		-)))
	529	+917.0 - SF7BW125 to SF12BW125
399	399
400		-(((
401		-(% style="color:blue" %)**31**  (%%) -51dBm or greater
402		-)))
	531	+917.2 - SF7BW125 to SF12BW125
403	403
404		-(((
405		-(% style="color:blue" %)**99**   (%%) Not known or not detectable
406		-)))
	533	+917.4 - SF7BW125 to SF12BW125
407	407
	535	+917.6 - SF7BW125 to SF12BW125
408	408
	537	+917.8 - SF7BW125 to SF12BW125
409	409
410		-=== 2.4.5  Soil Moisture ===
	539	+918.0 - SF7BW125 to SF12BW125
411	411
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		-)))
	541	+918.2 - SF7BW125 to SF12BW125
417	417
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		-)))
423	423
424		-(((
425		-
426		-)))
	544	+(% style="color:#037691" %)**Downlink:**
427	427
428		-(((
429		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
430		-)))
	546	+923.3 - SF7BW500 to SF12BW500
431	431
	548	+923.9 - SF7BW500 to SF12BW500
432	432
	550	+924.5 - SF7BW500 to SF12BW500
433	433
434		-=== 2.4.6  Soil Temperature ===
	552	+925.1 - SF7BW500 to SF12BW500
435	435
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		-)))
	554	+925.7 - SF7BW500 to SF12BW500
439	439
440		-(((
441		-**Example**:
442		-)))
	556	+926.3 - SF7BW500 to SF12BW500
443	443
444		-(((
445		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
446		-)))
	558	+926.9 - SF7BW500 to SF12BW500
447	447
448		-(((
449		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
450		-)))
	560	+927.5 - SF7BW500 to SF12BW500
451	451
	562	+923.3 - SF12BW500(RX2 downlink only)
452	452
453	453
454		-=== 2.4.7  Soil Conductivity (EC) ===
455	455
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		-)))
	566	+=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
459	459
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		-)))
	568	+(% style="color:#037691" %)**Default Uplink channel:**
463	463
464		-(((
465		-Generally, the EC value of irrigation water is less than 800uS / cm.
466		-)))
	570	+923.2 - SF7BW125 to SF10BW125
467	467
468		-(((
469		-
470		-)))
	572	+923.4 - SF7BW125 to SF10BW125
471	471
472		-(((
473		-
474		-)))
475	475
476		-=== 2.4.8  Digital Interrupt ===
	575	+(% style="color:#037691" %)**Additional Uplink Channel**:
477	477
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		-)))
	577	+(OTAA mode, channel added by JoinAccept message)
481	481
482		-(((
483		-The command is:
484		-)))
	579	+(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
485	485
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		-)))
	581	+922.2 - SF7BW125 to SF10BW125
489	489
	583	+922.4 - SF7BW125 to SF10BW125
490	490
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		-)))
	585	+922.6 - SF7BW125 to SF10BW125
494	494
	587	+922.8 - SF7BW125 to SF10BW125
495	495
496		-(((
497		-Example:
498		-)))
	589	+923.0 - SF7BW125 to SF10BW125
499	499
500		-(((
501		-0x(00): Normal uplink packet.
502		-)))
	591	+922.0 - SF7BW125 to SF10BW125
503	503
504		-(((
505		-0x(01): Interrupt Uplink Packet.
506		-)))
507	507
	594	+(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
508	508
	596	+923.6 - SF7BW125 to SF10BW125
509	509
510		-=== 2.4.9  ​+5V Output ===
	598	+923.8 - SF7BW125 to SF10BW125
511	511
512		-(((
513		-NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
514		-)))
	600	+924.0 - SF7BW125 to SF10BW125
515	515
	602	+924.2 - SF7BW125 to SF10BW125
516	516
517		-(((
518		-The 5V output time can be controlled by AT Command.
519		-)))
	604	+924.4 - SF7BW125 to SF10BW125
520	520
521		-(((
522		-(% style="color:blue" %)**AT+5VT=1000**
523		-)))
	606	+924.6 - SF7BW125 to SF10BW125
524	524
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		-)))
528	528
	609	+(% style="color:#037691" %)** Downlink:**
529	529
	611	+Uplink channels 1-8 (RX1)
530	530
531		-== 2.5  Downlink Payload ==
	613	+923.2 - SF10BW125 (RX2)
532	532
533		-By default, NSE01 prints the downlink payload to console port.
534	534
535		-[[image:image-20220708133731-5.png]]
536	536
	617	+=== 2.7.6 KR920-923 (KR920) ===
537	537
538		-(((
539		-(% style="color:blue" %)**Examples:**
540		-)))
	619	+Default channel:
541	541
542		-(((
543		-
544		-)))
	621	+922.1 - SF7BW125 to SF12BW125
545	545
546		-* (((
547		-(% style="color:blue" %)**Set TDC**
548		-)))
	623	+922.3 - SF7BW125 to SF12BW125
549	549
550		-(((
551		-If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
552		-)))
	625	+922.5 - SF7BW125 to SF12BW125
553	553
554		-(((
555		-Payload:    01 00 00 1E    TDC=30S
556		-)))
557	557
558		-(((
559		-Payload:    01 00 00 3C    TDC=60S
560		-)))
	628	+(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
561	561
562		-(((
563		-
564		-)))
	630	+922.1 - SF7BW125 to SF12BW125
565	565
566		-* (((
567		-(% style="color:blue" %)**Reset**
568		-)))
	632	+922.3 - SF7BW125 to SF12BW125
569	569
570		-(((
571		-If payload = 0x04FF, it will reset the NSE01
572		-)))
	634	+922.5 - SF7BW125 to SF12BW125
573	573
	636	+922.7 - SF7BW125 to SF12BW125
574	574
575		-* (% style="color:blue" %)**INTMOD**
	638	+922.9 - SF7BW125 to SF12BW125
576	576
577		-(((
578		-Downlink Payload: 06000003, Set AT+INTMOD=3
579		-)))
	640	+923.1 - SF7BW125 to SF12BW125
580	580
	642	+923.3 - SF7BW125 to SF12BW125
581	581
582	582
583		-== 2.6  ​LED Indicator ==
	645	+(% style="color:#037691" %)**Downlink:**
584	584
585		-(((
586		-The NSE01 has an internal LED which is to show the status of different state.
	647	+Uplink channels 1-7(RX1)
587	587
	649	+921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
588	588
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		-)))
594	594
595	595
	653	+=== 2.7.7 IN865-867 (IN865) ===
596	596
	655	+(% style="color:#037691" %)** Uplink:**
597	597
598		-== 2.7  Installation in Soil ==
	657	+865.0625 - SF7BW125 to SF12BW125
599	599
600		-__**Measurement the soil surface**__
	659	+865.4025 - SF7BW125 to SF12BW125
601	601
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		-)))
	661	+865.9850 - SF7BW125 to SF12BW125
605	605
606		-[[image:1657259653666-883.png]] ​
607	607
	664	+(% style="color:#037691" %) **Downlink:**
608	608
609		-(((
610		-
	666	+Uplink channels 1-3 (RX1)
611	611
612		-(((
613		-Dig a hole with diameter > 20CM.
614		-)))
	668	+866.550 - SF10BW125 (RX2)
615	615
616		-(((
617		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
618		-)))
619		-)))
620	620
621		-[[image:1654506665940-119.png]]
622	622
623		-(((
624		-
625		-)))
626	626
	673	+== 2.8 LED Indicator ==
627	627
628		-== 2.8  ​Firmware Change Log ==
	675	+The LSE01 has an internal LED which is to show the status of different state.
629	629
	677	+* Blink once when device power on.
	678	+* Solid ON for 5 seconds once device successful Join the network.
	679	+* Blink once when device transmit a packet.
630	630
631		-Download URL & Firmware Change log
	681	+== 2.9 Installation in Soil ==
632	632
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/]]
	683	+**Measurement the soil surface**
634	634
635	635
636		-Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
	686	+[[image:1654506634463-199.png]] ​
637	637
	688	+(((
	689	+(((
	690	+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.
	691	+)))
	692	+)))
638	638
639	639
640		-== 2.9  ​Battery Analysis ==
641	641
642		-=== 2.9.1  ​Battery Type ===
	696	+[[image:1654506665940-119.png]]
643	643
	698	+(((
	699	+Dig a hole with diameter > 20CM.
	700	+)))
644	644
645	645	(((
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.
	703	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
647	647	)))
648	648
649	649
	707	+== 2.10 ​Firmware Change Log ==
	708	+
650	650	(((
651		-The battery is designed to last for several years depends on the actually use environment and update interval.
	710	+**Firmware download link:**
652	652	)))
653	653
	713	+(((
	714	+[[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/]]
	715	+)))
654	654
655	655	(((
656		-The battery related documents as below:
	718	+
657	657	)))
658	658
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/]]
	721	+(((
	722	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	723	+)))
662	662
663	663	(((
664		-[[image:image-20220708140453-6.png]]
	726	+
665	665	)))
666	666
	729	+(((
	730	+**V1.0.**
	731	+)))
667	667
668		-
669		-=== 2.9.2  Power consumption Analyze ===
670		-
671	671	(((
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.
	734	+Release
673	673	)))
674	674
675	675
	738	+== 2.11 ​Battery Analysis ==
	739	+
	740	+=== 2.11.1 ​Battery Type ===
	741	+
676	676	(((
677		-Instruction to use as below:
	743	+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.
678	678	)))
679	679
680	680	(((
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/]]
	747	+The battery is designed to last for more than 5 years for the LSN50.
682	682	)))
683	683
684		-
685	685	(((
686		-(% style="color:blue" %)**Step 2: **(%%) Open it and choose
	751	+(((
	752	+The battery-related documents are as below:
687	687	)))
	754	+)))
688	688
689	689	* (((
690		-Product Model
	757	+[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
691	691	)))
692	692	* (((
693		-Uplink Interval
	760	+[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
694	694	)))
695	695	* (((
696		-Working Mode
	763	+[[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/]]
697	697	)))
698	698
699		-(((
700		-And the Life expectation in difference case will be shown on the right.
701		-)))
	766	+ [[image:image-20220610172436-1.png]]
702	702
703		-[[image:image-20220708141352-7.jpeg]]
704	704
705	705
	770	+=== 2.11.2 ​Battery Note ===
706	706
707		-=== 2.9.3  ​Battery Note ===
708		-
709	709	(((
710	710	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.
711	711	)))
...	...	@@ -712,176 +712,302 @@
712	712
713	713
714	714
715		-=== 2.9.4  Replace the battery ===
	778	+=== 2.11.3 Replace the battery ===
716	716
717	717	(((
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).
	781	+If Battery is lower than 2.7v, user should replace the battery of LSE01.
719	719	)))
720	720
721		-
722		-
723		-= 3. ​ Access NB-IoT Module =
724		-
725	725	(((
726		-Users can directly access the AT command set of the NB-IoT module.
	785	+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.
727	727	)))
728	728
729	729	(((
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/]]
	789	+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)
731	731	)))
732	732
733		-[[image:1657261278785-153.png]]
734	734
735	735
	794	+= 3. ​Using the AT Commands =
736	736
737		-= 4.  Using the AT Commands =
	796	+== 3.1 Access AT Commands ==
738	738
739		-== 4.1  Access AT Commands ==
740	740
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/]]
	799	+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.
742	742
	801	+[[image:1654501986557-872.png||height="391" width="800"]]
743	743
744		-AT+<CMD>?  : Help on <CMD>
745	745
746		-AT+<CMD>         : Run <CMD>
	804	+Or if you have below board, use below connection:
747	747
748		-AT+<CMD>=<value> : Set the value
749	749
750		-AT+<CMD>=?  : Get the value
	807	+[[image:1654502005655-729.png||height="503" width="801"]]
751	751
752	752
	810	+
	811	+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:
	812	+
	813	+
	814	+ [[image:1654502050864-459.png||height="564" width="806"]]
	815	+
	816	+
	817	+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]]
	818	+
	819	+
	820	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
	821	+
	822	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
	823	+
	824	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
	825	+
	826	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
	827	+
	828	+
753	753	(% style="color:#037691" %)**General Commands**(%%)
754	754
755		-AT  : Attention
	831	+(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
756	756
757		-AT?  : Short Help
	833	+(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
758	758
759		-ATZ  : MCU Reset
	835	+(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
760	760
761		-AT+TDC  : Application Data Transmission Interval
	837	+(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
762	762
763		-AT+CFG  : Print all configurations
764	764
765		-AT+CFGMOD           : Working mode selection
	840	+(% style="color:#037691" %)**Keys, IDs and EUIs management**
766	766
767		-AT+INTMOD            : Set the trigger interrupt mode
	842	+(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
768	768
769		-AT+5VT  : Set extend the time of 5V power
	844	+(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
770	770
771		-AT+PRO  : Choose agreement
	846	+(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
772	772
773		-AT+WEIGRE  : Get weight or set weight to 0
	848	+(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
774	774
775		-AT+WEIGAP  : Get or Set the GapValue of weight
	850	+(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
776	776
777		-AT+RXDL  : Extend the sending and receiving time
	852	+(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
778	778
779		-AT+CNTFAC  : Get or set counting parameters
	854	+(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
780	780
781		-AT+SERVADDR  : Server Address
	856	+(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
782	782
	858	+(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
783	783
784		-(% style="color:#037691" %)**COAP Management**
	860	+(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
785	785
786		-AT+URI            : Resource parameters
	862	+(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
787	787
	864	+(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
788	788
789		-(% style="color:#037691" %)**UDP Management**
	866	+(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
790	790
791		-AT+CFM          : Upload confirmation mode (only valid for UDP)
	868	+(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
792	792
	870	+(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
793	793
794		-(% style="color:#037691" %)**MQTT Management**
	872	+(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
795	795
796		-AT+CLIENT               : Get or Set MQTT client
797	797
798		-AT+UNAME  : Get or Set MQTT Username
	875	+(% style="color:#037691" %)**LoRa Network Management**
799	799
800		-AT+PWD                  : Get or Set MQTT password
	877	+(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
801	801
802		-AT+PUBTOPIC  : Get or Set MQTT publish topic
	879	+(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
803	803
804		-AT+SUBTOPIC  : Get or Set MQTT subscription topic
	881	+(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
805	805
	883	+(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
806	806
807		-(% style="color:#037691" %)**Information**
	885	+(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
808	808
809		-AT+FDR  : Factory Data Reset
	887	+(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
810	810
811		-AT+PWORD  : Serial Access Password
	889	+(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
812	812
	891	+(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
813	813
	893	+(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
814	814
815		-= ​5.  FAQ =
	895	+(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
816	816
817		-== 5.1 ​ How to Upgrade Firmware ==
	897	+(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
818	818
	899	+(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
819	819
	901	+(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
	902	+
	903	+(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
	904	+
	905	+(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
	906	+
	907	+
	908	+(% style="color:#037691" %)**Information**
	909	+
	910	+(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
	911	+
	912	+(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
	913	+
	914	+(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
	915	+
	916	+(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
	917	+
	918	+(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
	919	+
	920	+(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
	921	+
	922	+ (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
	923	+
	924	+
	925	+= ​4. FAQ =
	926	+
	927	+== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
	928	+
820	820	(((
821		-User can upgrade the firmware for 1) bug fix, 2) new feature release.
	930	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
	931	+When downloading the images, choose the required image file for download. ​
822	822	)))
823	823
824	824	(((
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]]
	935	+
826	826	)))
827	827
828	828	(((
829		-(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
	939	+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.
830	830	)))
831	831
	942	+(((
	943	+
	944	+)))
832	832
	946	+(((
	947	+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.
	948	+)))
833	833
834		-== 5.2  Can I calibrate NSE01 to different soil types? ==
	950	+(((
	951	+
	952	+)))
835	835
836	836	(((
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]].
	955	+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.
838	838	)))
839	839
	958	+[[image:image-20220606154726-3.png]]
840	840
841		-= 6.  Trouble Shooting =
842	842
843		-== 6.1  ​Connection problem when uploading firmware ==
	961	+When you use the TTN network, the US915 frequency bands use are:
844	844
	963	+* 903.9 - SF7BW125 to SF10BW125
	964	+* 904.1 - SF7BW125 to SF10BW125
	965	+* 904.3 - SF7BW125 to SF10BW125
	966	+* 904.5 - SF7BW125 to SF10BW125
	967	+* 904.7 - SF7BW125 to SF10BW125
	968	+* 904.9 - SF7BW125 to SF10BW125
	969	+* 905.1 - SF7BW125 to SF10BW125
	970	+* 905.3 - SF7BW125 to SF10BW125
	971	+* 904.6 - SF8BW500
845	845
846	846	(((
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]]
	974	+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:
	975	+
	976	+* (% style="color:#037691" %)**AT+CHE=2**
	977	+* (% style="color:#037691" %)**ATZ**
848	848	)))
849	849
850		-(% class="wikigeneratedid" %)
851	851	(((
852	852
	982	+
	983	+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.
853	853	)))
854	854
	986	+(((
	987	+
	988	+)))
855	855
856		-== 6.2  AT Command input doesn't work ==
	990	+(((
	991	+The **AU915** band is similar. Below are the AU915 Uplink Channels.
	992	+)))
857	857
	994	+[[image:image-20220606154825-4.png]]
	995	+
	996	+
	997	+== 4.2 ​Can I calibrate LSE01 to different soil types? ==
	998	+
	999	+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]].
	1000	+
	1001	+
	1002	+= 5. Trouble Shooting =
	1003	+
	1004	+== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
	1005	+
	1006	+It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
	1007	+
	1008	+
	1009	+== 5.2 AT Command input doesn't work ==
	1010	+
858	858	(((
859	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.
	1013	+)))
860	860
861		-
	1015	+
	1016	+== 5.3 Device rejoin in at the second uplink packet ==
	1017	+
	1018	+(% style="color:#4f81bd" %)**Issue describe as below:**
	1019	+
	1020	+[[image:1654500909990-784.png]]
	1021	+
	1022	+
	1023	+(% style="color:#4f81bd" %)**Cause for this issue:**
	1024	+
	1025	+(((
	1026	+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.
862	862	)))
863	863
864	864
865		-= 7. ​ Order Info =
	1030	+(% style="color:#4f81bd" %)**Solution: **
866	866
	1032	+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:
867	867
868		-Part Number**:** (% style="color:#4f81bd" %)**NSE01**
	1034	+[[image:1654500929571-736.png||height="458" width="832"]]
869	869
870	870
	1037	+= 6. ​Order Info =
	1038	+
	1039	+
	1040	+Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
	1041	+
	1042	+
	1043	+(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
	1044	+
	1045	+* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	1046	+* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
	1047	+* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
	1048	+* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	1049	+* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	1050	+* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
	1051	+* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
	1052	+* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1053	+
	1054	+(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
	1055	+
	1056	+* (% style="color:red" %)**4**(%%): 4000mAh battery
	1057	+* (% style="color:red" %)**8**(%%): 8500mAh battery
	1058	+
871	871	(% class="wikigeneratedid" %)
872	872	(((
873	873
874	874	)))
875	875
876		-= 8.  Packing Info =
	1064	+= 7. Packing Info =
877	877
878	878	(((
879	879
880	880
881	881	(% style="color:#037691" %)**Package Includes**:
	1070	+)))
882	882
883		-* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
884		-* External antenna x 1
	1072	+* (((
	1073	+LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
885	885	)))
886	886
887	887	(((
...	...	@@ -888,19 +888,24 @@
888	888
889	889
890	890	(% style="color:#037691" %)**Dimension and weight**:
	1080	+)))
891	891
892		-* Size: 195 x 125 x 55 mm
893		-* Weight:   420g
	1082	+* (((
	1083	+Device Size: cm
894	894	)))
	1085	+* (((
	1086	+Device Weight: g
	1087	+)))
	1088	+* (((
	1089	+Package Size / pcs : cm
	1090	+)))
	1091	+* (((
	1092	+Weight / pcs : g
895	895
896		-(((
897	897
898		-
899		-
900		-
901	901	)))
902	902
903		-= 9.  Support =
	1097	+= 8. Support =
904	904
905	905	* 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.
906	906	* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]

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