Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual

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

Content

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8	8
9	9
10	10
11		-= 1. Introduction =
12	12
13		-== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
14	14
15		-(((
16		-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.
17		-)))
18	18
19		-(((
20		-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.
21		-)))
	14	+**Table of Contents:**
22	22
23		-(((
24		-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.
25		-)))
26	26
27		-(((
28		-LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
29		-)))
30	30
	18	+
	19	+
	20	+
	21	+= 1.  Introduction =
	22	+
	23	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
	24	+
31	31	(((
32		-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.
33		-)))
	26	+
34	34
	28	+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.
35	35
	30	+It can detect (% style="color:blue" %)**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 (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
	35	+
	36	+
	37	+)))
	38	+
36	36	[[image:1654503236291-817.png]]
37	37
38	38
39		-[[image:1654503265560-120.png]]
	42	+[[image:1657245163077-232.png]]
40	40
41	41
42	42
43	43	== 1.2 ​Features ==
44	44
45		-* LoRaWAN 1.0.3 Class A
46		-* Ultra low power consumption
	48	+
	49	+* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
47	47	* Monitor Soil Moisture
48	48	* Monitor Soil Temperature
49	49	* Monitor Soil Conductivity
50		-* 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		-* 4000mAh or 8500mAh Battery for long term use
	57	+* Ultra-Low Power consumption
	58	+* AT Commands to change parameters
	59	+* Micro SIM card slot for NB-IoT SIM
	60	+* 8500mAh Battery for long term use
56	56
57	57
58		-== 1.3 Specification ==
59	59
	64	+== 1.3  Specification ==
	65	+
	66	+
	67	+(% style="color:#037691" %)**Common DC Characteristics:**
	68	+
	69	+* Supply Voltage: 2.1v ~~ 3.6v
	70	+* Operating Temperature: -40 ~~ 85°C
	71	+
	72	+
	73	+(% style="color:#037691" %)**NB-IoT Spec:**
	74	+
	75	+* - B1 @H-FDD: 2100MHz
	76	+* - B3 @H-FDD: 1800MHz
	77	+* - B8 @H-FDD: 900MHz
	78	+* - B5 @H-FDD: 850MHz
	79	+* - B20 @H-FDD: 800MHz
	80	+* - B28 @H-FDD: 700MHz
	81	+
	82	+
	83	+(% style="color:#037691" %)**Probe Specification:**
	84	+
60	60	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
61	61
62		-[[image:image-20220606162220-5.png]]
	87	+[[image:image-20220708101224-1.png]]
63	63
64	64
65	65
66		-== ​1.4 Applications ==
	91	+== ​1.4  Applications ==
67	67
68	68	* Smart Agriculture
69	69
	95	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	96	+​
70	70
71		-== ​1.5 Firmware Change log ==
	98	+== 1.5  Pin Definitions ==
72	72
73	73
74		-**LSE01 v1.0 :**  Release
	101	+[[image:1657246476176-652.png]]
75	75
76	76
77	77
78		-= 2. Configure LSE01 to connect to LoRaWAN network =
	105	+= 2.  Use NSE01 to communicate with IoT Server =
79	79
80		-== 2.1 How it works ==
	107	+== 2.1  How it works ==
81	81
82		-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
83	83
	110	+(((
	111	+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.
	112	+)))
84	84
85		-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 >>path:#_​Using_the_AT]]to set the keys in the LSE01.
86	86
	115	+(((
	116	+The diagram below shows the working flow in default firmware of NSE01:
	117	+)))
87	87
	119	+[[image:image-20220708101605-2.png]]
88	88
89		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
	121	+(((
	122	+
	123	+)))
90	90
91		-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.
92	92
93	93
94		-[[image:1654503992078-669.png]]
	127	+== 2.2 ​ Configure the NSE01 ==
95	95
	129	+=== 2.2.1 Test Requirement ===
96	96
97		-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.
98	98
	132	+To use NSE01 in your city, make sure meet below requirements:
99	99
100		-**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
	134	+* Your local operator has already distributed a NB-IoT Network there.
	135	+* The local NB-IoT network used the band that NSE01 supports.
	136	+* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
101	101
102		-Each LSE01 is shipped with a sticker with the default device EUI as below:
103	103
	139	+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
104	104
105	105
	142	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
106	106
107		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
108	108
109	109
110		-**Add APP EUI in the application**
	146	+1.
	147	+11.
	148	+111. Insert SIM card
111	111
	150	+Insert the NB-IoT Card get from your provider.
112	112
113		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
114	114
	153	+User need to take out the NB-IoT module and insert the SIM card like below:
115	115
116	116
117		-**Add APP KEY and DEV EUI**
	156	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
118	118
119	119
120		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
	159	+1.
	160	+11.
	161	+111. Connect USB – TTL to NSE01 to configure it
121	121
122		-|(((
123		-
124		-)))
125	125
126		-**Step 2**: Power on LSE01
	164	+User need to configure NSE01 via serial port to set the **Server Address** / **Uplink Topic** to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
127	127
128	128
129		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
130	130
131	131
	169	+Connection:
132	132
133		-|(((
134		-
135		-)))
	171	+USB TTL GND <~-~-~-~-> GND
136	136
137		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
	173	+USB TTL TXD <~-~-~-~-> UART_RXD
138	138
	175	+USB TTL RXD <~-~-~-~-> UART_TXD
139	139
140	140
141	141
	179	+In the PC, use below serial tool settings:
142	142
143		-**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.
	181	+* Baud: **9600**
	182	+* Data bits:** 8**
	183	+* Stop bits: **1**
	184	+* Parity: **None**
	185	+* Flow Control: **None**
144	144
145		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
146	146
	188	+Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the **password: 12345678** to access AT Command input.
147	147
	190	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
148	148
	192	+Note: the valid AT Commands can be found at:
149	149
150		-1.
151		-11. ​Uplink Payload
152		-111. MOD=0(Default Mode)
	194	+[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
153	153
154		-LSE01 will uplink payload via LoRaWAN with below payload format:
155	155
	197	+1.
	198	+11.
	199	+111. Use CoAP protocol to uplink data
156	156
	201	+
	202	+Note: if you don’t have CoAP server, you can refer this link to set up one:
	203	+
	204	+[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
	205	+
	206	+
	207	+Use below commands:
	208	+
	209	+* **AT+PRO=1**    ~/~/ Set to use CoAP protocol to uplink
	210	+* **AT+SERVADDR=120.24.4.116,5683   **~/~/ to set CoAP server address and port
	211	+* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0"       **~/~/Set COAP resource path
	212	+
	213	+
	214	+For parameter description, please refer to AT command set
	215	+
	216	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
	217	+
	218	+
	219	+After configure the server address and **reset the device** (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
	220	+
	221	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
	222	+
	223	+1.
	224	+11.
	225	+111. Use UDP protocol to uplink data(Default protocol)
	226	+
	227	+
	228	+This feature is supported since firmware version v1.0.1
	229	+
	230	+
	231	+* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
	232	+* **AT+SERVADDR=120.24.4.116,5601   **~/~/ to set UDP server address and port
	233	+* **AT+CFM=1       **~/~/If the server does not respond, this command is unnecessary
	234	+
	235	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
	236	+
	237	+
	238	+
	239	+
	240	+
	241	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
	242	+
	243	+
	244	+1.
	245	+11.
	246	+111. Use MQTT protocol to uplink data
	247	+
	248	+
	249	+This feature is supported since firmware version v110
	250	+
	251	+
	252	+* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
	253	+* **AT+SERVADDR=120.24.4.116,1883   **~/~/Set MQTT server address and port
	254	+* **AT+CLIENT=CLIENT **~/~/Set up the CLIENT of MQTT
	255	+* **AT+UNAME=UNAME                           **~/~/Set the username of MQTT
	256	+* **AT+PWD=PWD                                      **~/~/Set the password of MQTT
	257	+* **AT+PUBTOPIC=NSE01_PUB   **~/~/Set the sending topic of MQTT
	258	+* **AT+SUBTOPIC=NSE01_SUB    **~/~/Set the subscription topic of MQTT
	259	+
	260	+
	261	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
	262	+
	263	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
	264	+
	265	+
	266	+MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
	267	+
	268	+
	269	+1.
	270	+11.
	271	+111. Use TCP protocol to uplink data
	272	+
	273	+
	274	+This feature is supported since firmware version v110
	275	+
	276	+
	277	+* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
	278	+* **AT+SERVADDR=120.24.4.116,5600   **~/~/ to set TCP server address and port
	279	+
	280	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
	281	+
	282	+
	283	+
	284	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
	285	+
	286	+
	287	+1.
	288	+11.
	289	+111. Change Update Interval
	290	+
	291	+User can use below command to change the **uplink interval**.
	292	+
	293	+**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
	294	+
	295	+
	296	+**NOTE:**
	297	+
	298	+1. By default, the device will send an uplink message every 1 hour.
	299	+
	300	+
	301	+
	302	+
	303	+
	304	+
	305	+
	306	+== 2.3 Uplink Payload ==
	307	+
	308	+
	309	+=== 2.3.1 MOD~=0(Default Mode) ===
	310	+
	311	+LSE01 will uplink payload via LoRaWAN with below payload format:
	312	+
	313	+(((
157	157	Uplink payload includes in total 11 bytes.
158		-
	315	+)))
159	159
	317	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
160	160	|(((
161	161	**Size**
162	162
163	163	**(bytes)**
164	164	)))|**2**|**2**|**2**|**2**|**2**|**1**
165		-|**Value**|[[BAT>>path:#bat]]|(((
	323	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
166	166	Temperature
167	167
168	168	(Reserve, Ignore now)
169		-)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
	327	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
170	170	MOD & Digital Interrupt
171	171
172	172	(Optional)
173	173	)))
174	174
175		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
	333	+=== 2.3.2 MOD~=1(Original value) ===
176	176
177		-
178		-1.
179		-11.
180		-111. MOD=1(Original value)
181		-
182	182	This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
183	183
	337	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
184	184	|(((
185	185	**Size**
186	186
187	187	**(bytes)**
188	188	)))|**2**|**2**|**2**|**2**|**2**|**1**
189		-|**Value**|[[BAT>>path:#bat]]|(((
	343	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
190	190	Temperature
191	191
192	192	(Reserve, Ignore now)
193		-)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
	347	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
194	194	MOD & Digital Interrupt
195	195
196	196	(Optional)
197	197	)))
198	198
199		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
	353	+=== 2.3.3 Battery Info ===
200	200
201		-1.
202		-11.
203		-111. Battery Info
204		-
	355	+(((
205	205	Check the battery voltage for LSE01.
	357	+)))
206	206
	359	+(((
207	207	Ex1: 0x0B45 = 2885mV
	361	+)))
208	208
	363	+(((
209	209	Ex2: 0x0B49 = 2889mV
	365	+)))
210	210
211	211
212	212
213		-1.
214		-11.
215		-111. Soil Moisture
	369	+=== 2.3.4 Soil Moisture ===
216	216
	371	+(((
217	217	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.
	373	+)))
218	218
219		-For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is
	375	+(((
	376	+For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
	377	+)))
220	220
221		-**05DC(H) = 1500(D) /100 = 15%.**
	379	+(((
	380	+
	381	+)))
222	222
	383	+(((
	384	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	385	+)))
223	223
224		-1.
225		-11.
226		-111. Soil Temperature
227	227
	388	+
	389	+=== 2.3.5 Soil Temperature ===
	390	+
	391	+(((
228	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
	393	+)))
229	229
	395	+(((
230	230	**Example**:
	397	+)))
231	231
	399	+(((
232	232	If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	401	+)))
233	233
	403	+(((
234	234	If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	405	+)))
235	235
236	236
237		-1.
238		-11.
239		-111. Soil Conductivity (EC)
240	240
241		-Obtain soluble salt concentration in soil or soluble ion concentration in liquid fertilizer or planting medium,. The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
	409	+=== 2.3.6 Soil Conductivity (EC) ===
242	242
	411	+(((
	412	+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).
	413	+)))
	414	+
	415	+(((
243	243	For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	417	+)))
244	244
245		-
	419	+(((
246	246	Generally, the EC value of irrigation water is less than 800uS / cm.
	421	+)))
247	247
248		-1.
249		-11.
250		-111. MOD
	423	+(((
	424	+
	425	+)))
251	251
	427	+(((
	428	+
	429	+)))
	430	+
	431	+=== 2.3.7 MOD ===
	432	+
252	252	Firmware version at least v2.1 supports changing mode.
253	253
254	254	For example, bytes[10]=90
...	...	@@ -256,7 +256,7 @@
256	256	mod=(bytes[10]>>7)&0x01=1.
257	257
258	258
259		-Downlink Command:
	440	+**Downlink Command:**
260	260
261	261	If payload = 0x0A00, workmode=0
262	262
...	...	@@ -263,107 +263,127 @@
263	263	If** **payload =** **0x0A01, workmode=1
264	264
265	265
266		-1.
267		-11.
268		-111. ​Decode payload in The Things Network
269	269
	448	+=== 2.3.8 ​Decode payload in The Things Network ===
	449	+
270	270	While using TTN network, you can add the payload format to decode the payload.
271	271
272	272
273		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
	453	+[[image:1654505570700-128.png]]
274	274
	455	+(((
275	275	The payload decoder function for TTN is here:
	457	+)))
276	276
277		-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/]]
	459	+(((
	460	+LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
	461	+)))
278	278
279	279
280		-1.
281		-11. Uplink Interval
	464	+== 2.4 Uplink Interval ==
282	282
283		-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:
	466	+The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
284	284
285		-[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
286	286
287		-1.
288		-11. ​Downlink Payload
289	289
	470	+== 2.5 Downlink Payload ==
	471	+
290	290	By default, LSE50 prints the downlink payload to console port.
291	291
292		-|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
293		-|TDC (Transmit Time Interval)|Any|01|4
294		-|RESET|Any|04|2
295		-|AT+CFM|Any|05|4
296		-|INTMOD|Any|06|4
297		-|MOD|Any|0A|2
	474	+[[image:image-20220606165544-8.png]]
298	298
299		-**Examples**
300	300
	477	+(((
	478	+(% style="color:blue" %)**Examples:**
	479	+)))
301	301
302		-**Set TDC**
	481	+(((
	482	+
	483	+)))
303	303
	485	+* (((
	486	+(% style="color:blue" %)**Set TDC**
	487	+)))
	488	+
	489	+(((
304	304	If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
	491	+)))
305	305
	493	+(((
306	306	Payload:    01 00 00 1E    TDC=30S
	495	+)))
307	307
	497	+(((
308	308	Payload:    01 00 00 3C    TDC=60S
	499	+)))
309	309
	501	+(((
	502	+
	503	+)))
310	310
311		-**Reset**
	505	+* (((
	506	+(% style="color:blue" %)**Reset**
	507	+)))
312	312
	509	+(((
313	313	If payload = 0x04FF, it will reset the LSE01
	511	+)))
314	314
315	315
316		-**CFM**
	514	+* (% style="color:blue" %)**CFM**
317	317
318	318	Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
319	319
320		-1.
321		-11. ​Show Data in DataCake IoT Server
322	322
323		-[[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:
324	324
	520	+== 2.6 ​Show Data in DataCake IoT Server ==
325	325
326		-**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
	522	+(((
	523	+[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
	524	+)))
327	327
328		-**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:
	526	+(((
	527	+
	528	+)))
329	329
	530	+(((
	531	+(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
	532	+)))
330	330
331		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
	534	+(((
	535	+(% style="color:blue" %)**Step 2**(%%):  To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
	536	+)))
332	332
333	333
334		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
	539	+[[image:1654505857935-743.png]]
335	335
336	336
	542	+[[image:1654505874829-548.png]]
337	337
338	338
	545	+(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
339	339
340		-Step 3: Create an account or log in Datacake.
	547	+(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
341	341
342		-Step 4: Search the LSE01 and add DevEUI.
343	343
	550	+[[image:1654505905236-553.png]]
344	344
345		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
346	346
347		-
348		-
349	349	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
350	350
	555	+[[image:1654505925508-181.png]]
351	351
352		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
353	353
354	354
	559	+== 2.7 Frequency Plans ==
355	355
356		-1.
357		-11. Frequency Plans
358		-
359	359	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.
360	360
361		-1.
362		-11.
363		-111. EU863-870 (EU868)
364	364
365		-Uplink:
	564	+=== 2.7.1 EU863-870 (EU868) ===
366	366
	566	+(% style="color:#037691" %)** Uplink:**
	567	+
367	367	868.1 - SF7BW125 to SF12BW125
368	368
369	369	868.3 - SF7BW125 to SF12BW125 and SF7BW250
...	...	@@ -383,7 +383,7 @@
383	383	868.8 - FSK
384	384
385	385
386		-Downlink:
	587	+(% style="color:#037691" %)** Downlink:**
387	387
388	388	Uplink channels 1-9 (RX1)
389	389
...	...	@@ -390,13 +390,12 @@
390	390	869.525 - SF9BW125 (RX2 downlink only)
391	391
392	392
393		-1.
394		-11.
395		-111. US902-928(US915)
396	396
	595	+=== 2.7.2 US902-928(US915) ===
	596	+
397	397	Used in USA, Canada and South America. Default use CHE=2
398	398
399		-Uplink:
	599	+(% style="color:#037691" %)**Uplink:**
400	400
401	401	903.9 - SF7BW125 to SF10BW125
402	402
...	...	@@ -415,7 +415,7 @@
415	415	905.3 - SF7BW125 to SF10BW125
416	416
417	417
418		-Downlink:
	618	+(% style="color:#037691" %)**Downlink:**
419	419
420	420	923.3 - SF7BW500 to SF12BW500
421	421
...	...	@@ -436,13 +436,12 @@
436	436	923.3 - SF12BW500(RX2 downlink only)
437	437
438	438
439		-1.
440		-11.
441		-111. CN470-510 (CN470)
442	442
	640	+=== 2.7.3 CN470-510 (CN470) ===
	641	+
443	443	Used in China, Default use CHE=1
444	444
445		-Uplink:
	644	+(% style="color:#037691" %)**Uplink:**
446	446
447	447	486.3 - SF7BW125 to SF12BW125
448	448
...	...	@@ -461,7 +461,7 @@
461	461	487.7 - SF7BW125 to SF12BW125
462	462
463	463
464		-Downlink:
	663	+(% style="color:#037691" %)**Downlink:**
465	465
466	466	506.7 - SF7BW125 to SF12BW125
467	467
...	...	@@ -482,13 +482,12 @@
482	482	505.3 - SF12BW125 (RX2 downlink only)
483	483
484	484
485		-1.
486		-11.
487		-111. AU915-928(AU915)
488	488
	685	+=== 2.7.4 AU915-928(AU915) ===
	686	+
489	489	Default use CHE=2
490	490
491		-Uplink:
	689	+(% style="color:#037691" %)**Uplink:**
492	492
493	493	916.8 - SF7BW125 to SF12BW125
494	494
...	...	@@ -507,7 +507,7 @@
507	507	918.2 - SF7BW125 to SF12BW125
508	508
509	509
510		-Downlink:
	708	+(% style="color:#037691" %)**Downlink:**
511	511
512	512	923.3 - SF7BW500 to SF12BW500
513	513
...	...	@@ -527,22 +527,22 @@
527	527
528	528	923.3 - SF12BW500(RX2 downlink only)
529	529
530		-1.
531		-11.
532		-111. AS920-923 & AS923-925 (AS923)
533	533
534		-**Default Uplink channel:**
535	535
	730	+=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	731	+
	732	+(% style="color:#037691" %)**Default Uplink channel:**
	733	+
536	536	923.2 - SF7BW125 to SF10BW125
537	537
538	538	923.4 - SF7BW125 to SF10BW125
539	539
540	540
541		-**Additional Uplink Channel**:
	739	+(% style="color:#037691" %)**Additional Uplink Channel**:
542	542
543	543	(OTAA mode, channel added by JoinAccept message)
544	544
545		-**AS920~~AS923 for Japan, Malaysia, Singapore**:
	743	+(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
546	546
547	547	922.2 - SF7BW125 to SF10BW125
548	548
...	...	@@ -557,7 +557,7 @@
557	557	922.0 - SF7BW125 to SF10BW125
558	558
559	559
560		-**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	758	+(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
561	561
562	562	923.6 - SF7BW125 to SF10BW125
563	563
...	...	@@ -572,18 +572,16 @@
572	572	924.6 - SF7BW125 to SF10BW125
573	573
574	574
	773	+(% style="color:#037691" %)** Downlink:**
575	575
576		-**Downlink:**
577		-
578	578	Uplink channels 1-8 (RX1)
579	579
580	580	923.2 - SF10BW125 (RX2)
581	581
582	582
583		-1.
584		-11.
585		-111. KR920-923 (KR920)
586	586
	781	+=== 2.7.6 KR920-923 (KR920) ===
	782	+
587	587	Default channel:
588	588
589	589	922.1 - SF7BW125 to SF12BW125
...	...	@@ -593,7 +593,7 @@
593	593	922.5 - SF7BW125 to SF12BW125
594	594
595	595
596		-Uplink: (OTAA mode, channel added by JoinAccept message)
	792	+(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
597	597
598	598	922.1 - SF7BW125 to SF12BW125
599	599
...	...	@@ -610,7 +610,7 @@
610	610	923.3 - SF7BW125 to SF12BW125
611	611
612	612
613		-Downlink:
	809	+(% style="color:#037691" %)**Downlink:**
614	614
615	615	Uplink channels 1-7(RX1)
616	616
...	...	@@ -617,12 +617,11 @@
617	617	921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
618	618
619	619
620		-1.
621		-11.
622		-111. IN865-867 (IN865)
623	623
624		-Uplink:
	817	+=== 2.7.7 IN865-867 (IN865) ===
625	625
	819	+(% style="color:#037691" %)** Uplink:**
	820	+
626	626	865.0625 - SF7BW125 to SF12BW125
627	627
628	628	865.4025 - SF7BW125 to SF12BW125
...	...	@@ -630,7 +630,7 @@
630	630	865.9850 - SF7BW125 to SF12BW125
631	631
632	632
633		-Downlink:
	828	+(% style="color:#037691" %) **Downlink:**
634	634
635	635	Uplink channels 1-3 (RX1)
636	636
...	...	@@ -637,110 +637,129 @@
637	637	866.550 - SF10BW125 (RX2)
638	638
639	639
640		-1.
641		-11. LED Indicator
642	642
643		-The LSE01 has an internal LED which is to show the status of different state.
644	644
	837	+== 2.8 LED Indicator ==
645	645
	839	+The LSE01 has an internal LED which is to show the status of different state.
	840	+
646	646	* Blink once when device power on.
647	647	* Solid ON for 5 seconds once device successful Join the network.
648	648	* Blink once when device transmit a packet.
649	649
650		-1.
651		-11. Installation in Soil
	845	+== 2.9 Installation in Soil ==
652	652
653	653	**Measurement the soil surface**
654	654
655	655
656		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] ​
	850	+[[image:1654506634463-199.png]] ​
657	657
	852	+(((
	853	+(((
658	658	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.
	855	+)))
	856	+)))
659	659
660	660
661	661
	860	+[[image:1654506665940-119.png]]
662	662
663		-
664		-
665		-
666		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
667		-
668		-
669		-
	862	+(((
670	670	Dig a hole with diameter > 20CM.
	864	+)))
671	671
	866	+(((
672	672	Horizontal insert the probe to the soil and fill the hole for long term measurement.
	868	+)))
673	673
674	674
	871	+== 2.10 ​Firmware Change Log ==
675	675
676		-
677		-1.
678		-11. ​Firmware Change Log
679		-
	873	+(((
680	680	**Firmware download link:**
	875	+)))
681	681
	877	+(((
682	682	[[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/]]
	879	+)))
683	683
	881	+(((
	882	+
	883	+)))
684	684
685		-**Firmware Upgrade Method:**
	885	+(((
	886	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	887	+)))
686	686
687		-[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]]
	889	+(((
	890	+
	891	+)))
688	688
689		-
	893	+(((
690	690	**V1.0.**
	895	+)))
691	691
	897	+(((
692	692	Release
	899	+)))
693	693
694	694
	902	+== 2.11 ​Battery Analysis ==
695	695
696		-1.
697		-11. ​Battery Analysis
698		-111. ​Battery Type
	904	+=== 2.11.1 ​Battery Type ===
699	699
	906	+(((
700	700	The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
	908	+)))
701	701
702		-
	910	+(((
703	703	The battery is designed to last for more than 5 years for the LSN50.
	912	+)))
704	704
	914	+(((
	915	+(((
	916	+The battery-related documents are as below:
	917	+)))
	918	+)))
705	705
706		-The battery related documents as below:
707		-
708		-* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
709		-* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
710		-* [[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]]
711		-
712		-|(((
713		-JST-XH-2P connector
	920	+* (((
	921	+[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
714	714	)))
	923	+* (((
	924	+[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	925	+)))
	926	+* (((
	927	+[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
	928	+)))
715	715
716		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
	930	+ [[image:image-20220610172436-1.png]]
717	717
718	718
719	719
720		-1.
721		-11.
722		-111. ​Battery Note
	934	+=== 2.11.2 ​Battery Note ===
723	723
	936	+(((
724	724	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.
	938	+)))
725	725
726	726
727		-1.
728		-11.
729		-111. ​Replace the battery
730	730
	942	+=== 2.11.3 Replace the battery ===
	943	+
	944	+(((
731	731	If Battery is lower than 2.7v, user should replace the battery of LSE01.
	946	+)))
732	732
733		-
	948	+(((
734	734	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.
	950	+)))
735	735
736		-
	952	+(((
737	737	The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
	954	+)))
738	738
739	739
740	740
741		-
742		-
743		-
744	744	= 3. ​Using the AT Commands =
745	745
746	746	== 3.1 Access AT Commands ==
...	...	@@ -748,13 +748,13 @@
748	748
749	749	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.
750	750
751		-[[image:1654501986557-872.png]]
	965	+[[image:1654501986557-872.png||height="391" width="800"]]
752	752
753	753
754	754	Or if you have below board, use below connection:
755	755
756	756
757		-[[image:1654502005655-729.png]]
	971	+[[image:1654502005655-729.png||height="503" width="801"]]
758	758
759	759
760	760
...	...	@@ -761,10 +761,10 @@
761	761	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:
762	762
763	763
764		- [[image:1654502050864-459.png]]
	978	+ [[image:1654502050864-459.png||height="564" width="806"]]
765	765
766	766
767		-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/]]
	981	+Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
768	768
769	769
770	770	(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
...	...	@@ -876,20 +876,38 @@
876	876
877	877	== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
878	878
879		-You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
	1093	+(((
	1094	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
880	880	When downloading the images, choose the required image file for download. ​
	1096	+)))
881	881
	1098	+(((
	1099	+
	1100	+)))
882	882
	1102	+(((
883	883	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.
	1104	+)))
884	884
	1106	+(((
	1107	+
	1108	+)))
885	885
	1110	+(((
886	886	You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
	1112	+)))
887	887
	1114	+(((
	1115	+
	1116	+)))
888	888
	1118	+(((
889	889	For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
	1120	+)))
890	890
891	891	[[image:image-20220606154726-3.png]]
892	892
	1124	+
893	893	When you use the TTN network, the US915 frequency bands use are:
894	894
895	895	* 903.9 - SF7BW125 to SF10BW125
...	...	@@ -902,37 +902,47 @@
902	902	* 905.3 - SF7BW125 to SF10BW125
903	903	* 904.6 - SF8BW500
904	904
	1137	+(((
905	905	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:
906	906
907		-(% class="box infomessage" %)
908		-(((
909		-**AT+CHE=2**
	1140	+* (% style="color:#037691" %)**AT+CHE=2**
	1141	+* (% style="color:#037691" %)**ATZ**
910	910	)))
911	911
912		-(% class="box infomessage" %)
913	913	(((
914		-**ATZ**
915		-)))
	1145	+
916	916
917	917	to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
	1148	+)))
918	918
	1150	+(((
	1151	+
	1152	+)))
919	919
	1154	+(((
920	920	The **AU915** band is similar. Below are the AU915 Uplink Channels.
	1156	+)))
921	921
922	922	[[image:image-20220606154825-4.png]]
923	923
924	924
	1161	+== 4.2 ​Can I calibrate LSE01 to different soil types? ==
925	925
	1163	+LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
	1164	+
	1165	+
926	926	= 5. Trouble Shooting =
927	927
928		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
	1168	+== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
929	929
930		-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.
	1170	+It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
931	931
932	932
933		-== 5.2 AT Command input doesn’t work ==
	1173	+== 5.2 AT Command input doesn't work ==
934	934
935		-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.
	1175	+(((
	1176	+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.
	1177	+)))
936	936
937	937
938	938	== 5.3 Device rejoin in at the second uplink packet ==
...	...	@@ -944,7 +944,9 @@
944	944
945	945	(% style="color:#4f81bd" %)**Cause for this issue:**
946	946
	1189	+(((
947	947	The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
	1191	+)))
948	948
949	949
950	950	(% style="color:#4f81bd" %)**Solution: **
...	...	@@ -951,7 +951,7 @@
951	951
952	952	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:
953	953
954		-[[image:1654500929571-736.png]]
	1198	+[[image:1654500929571-736.png||height="458" width="832"]]
955	955
956	956
957	957	= 6. ​Order Info =
...	...	@@ -976,10 +976,17 @@
976	976	* (% style="color:red" %)**4**(%%): 4000mAh battery
977	977	* (% style="color:red" %)**8**(%%): 8500mAh battery
978	978
	1223	+(% class="wikigeneratedid" %)
	1224	+(((
	1225	+
	1226	+)))
	1227	+
979	979	= 7. Packing Info =
980	980
981	981	(((
982		-**Package Includes**:
	1231	+
	1232	+
	1233	+(% style="color:#037691" %)**Package Includes**:
983	983	)))
984	984
985	985	* (((
...	...	@@ -988,10 +988,8 @@
988	988
989	989	(((
990	990
991		-)))
992	992
993		-(((
994		-**Dimension and weight**:
	1243	+(% style="color:#037691" %)**Dimension and weight**:
995	995	)))
996	996
997	997	* (((
...	...	@@ -1005,6 +1005,8 @@
1005	1005	)))
1006	1006	* (((
1007	1007	Weight / pcs : g
	1257	+
	1258	+
1008	1008	)))
1009	1009
1010	1010	= 8. Support =
...	...	@@ -1011,4 +1011,3 @@
1011	1011
1012	1012	* 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.
1013	1013	* 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]]
1014		-

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