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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1	1	(% style="text-align:center" %)
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5	5
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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		-== 1.3 Specification ==
58	58
	63	+
	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	+
59	59	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
60	60
61		-[[image:image-20220606162220-5.png]]
	87	+[[image:image-20220708101224-1.png]]
62	62
63	63
64	64
65		-== ​1.4 Applications ==
	91	+== ​1.4  Applications ==
66	66
67	67	* Smart Agriculture
68	68
69		-
70	70	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
71	71	​
72	72
73		-(% class="wikigeneratedid" %)
74		-== 1.5 Firmware Change log ==
	98	+== 1.5  Pin Definitions ==
75	75
76	76
77		-**LSE01 v1.0 :**  Release
	101	+[[image:1657246476176-652.png]]
78	78
79	79
80	80
81		-= 2. Configure LSE01 to connect to LoRaWAN network =
	105	+= 2.  Use NSE01 to communicate with IoT Server =
82	82
83		-== 2.1 How it works ==
	107	+== 2.1  How it works ==
84	84
	109	+
85	85	(((
86		-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
	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.
87	87	)))
88	88
	114	+
89	89	(((
90		-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.​UsingtheATCommands"]].
	116	+The diagram below shows the working flow in default firmware of NSE01:
91	91	)))
92	92
	119	+[[image:image-20220708101605-2.png]]
93	93
	121	+(((
	122	+
	123	+)))
94	94
95		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
96	96
97		-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.
98	98
	127	+== 2.2 ​ Configure the NSE01 ==
99	99
100		-[[image:1654503992078-669.png]]
	129	+=== 2.2.1 Test Requirement ===
101	101
102	102
103		-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.
	132	+To use NSE01 in your city, make sure meet below requirements:
104	104
	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.
105	105
106		-**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
107	107
108		-Each LSE01 is shipped with a sticker with the default device EUI as below:
	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
109	109
110		-[[image:image-20220606163732-6.jpeg]]
111	111
112		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	142	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
113	113
114		-**Add APP EUI in the application**
115	115
116	116
117		-[[image:1654504596150-405.png]]
	146	+=== 2.2.2 Insert SIM card ===
118	118
	148	+Insert the NB-IoT Card get from your provider.
119	119
120	120
121		-**Add APP KEY and DEV EUI**
	151	+User need to take out the NB-IoT module and insert the SIM card like below:
122	122
123		-[[image:1654504683289-357.png]]
124	124
	154	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
125	125
126	126
127		-**Step 2**: Power on LSE01
	157	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
128	128
129	129
130		-Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
	160	+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.
131	131
132		-[[image:image-20220606163915-7.png]]
133	133
134	134
135		-**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.
136	136
137		-[[image:1654504778294-788.png]]
	165	+Connection:
138	138
	167	+USB TTL GND <~-~-~-~-> GND
139	139
	169	+USB TTL TXD <~-~-~-~-> UART_RXD
140	140
	171	+USB TTL RXD <~-~-~-~-> UART_TXD
	172	+
	173	+
	174	+
	175	+In the PC, use below serial tool settings:
	176	+
	177	+* Baud: **9600**
	178	+* Data bits:** 8**
	179	+* Stop bits: **1**
	180	+* Parity: **None**
	181	+* Flow Control: **None**
	182	+
	183	+
	184	+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.
	185	+
	186	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
	187	+
	188	+Note: the valid AT Commands can be found at:
	189	+
	190	+[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
	191	+
	192	+
	193	+1.
	194	+11.
	195	+111. Use CoAP protocol to uplink data
	196	+
	197	+
	198	+Note: if you don’t have CoAP server, you can refer this link to set up one:
	199	+
	200	+[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
	201	+
	202	+
	203	+Use below commands:
	204	+
	205	+* **AT+PRO=1**    ~/~/ Set to use CoAP protocol to uplink
	206	+* **AT+SERVADDR=120.24.4.116,5683   **~/~/ to set CoAP server address and port
	207	+* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0"       **~/~/Set COAP resource path
	208	+
	209	+
	210	+For parameter description, please refer to AT command set
	211	+
	212	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
	213	+
	214	+
	215	+After configure the server address and **reset the device** (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
	216	+
	217	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
	218	+
	219	+1.
	220	+11.
	221	+111. Use UDP protocol to uplink data(Default protocol)
	222	+
	223	+
	224	+This feature is supported since firmware version v1.0.1
	225	+
	226	+
	227	+* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
	228	+* **AT+SERVADDR=120.24.4.116,5601   **~/~/ to set UDP server address and port
	229	+* **AT+CFM=1       **~/~/If the server does not respond, this command is unnecessary
	230	+
	231	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
	232	+
	233	+
	234	+
	235	+
	236	+
	237	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
	238	+
	239	+
	240	+1.
	241	+11.
	242	+111. Use MQTT protocol to uplink data
	243	+
	244	+
	245	+This feature is supported since firmware version v110
	246	+
	247	+
	248	+* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
	249	+* **AT+SERVADDR=120.24.4.116,1883   **~/~/Set MQTT server address and port
	250	+* **AT+CLIENT=CLIENT **~/~/Set up the CLIENT of MQTT
	251	+* **AT+UNAME=UNAME                           **~/~/Set the username of MQTT
	252	+* **AT+PWD=PWD                                      **~/~/Set the password of MQTT
	253	+* **AT+PUBTOPIC=NSE01_PUB   **~/~/Set the sending topic of MQTT
	254	+* **AT+SUBTOPIC=NSE01_SUB    **~/~/Set the subscription topic of MQTT
	255	+
	256	+
	257	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
	258	+
	259	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
	260	+
	261	+
	262	+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.
	263	+
	264	+
	265	+1.
	266	+11.
	267	+111. Use TCP protocol to uplink data
	268	+
	269	+
	270	+This feature is supported since firmware version v110
	271	+
	272	+
	273	+* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
	274	+* **AT+SERVADDR=120.24.4.116,5600   **~/~/ to set TCP server address and port
	275	+
	276	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
	277	+
	278	+
	279	+
	280	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
	281	+
	282	+
	283	+1.
	284	+11.
	285	+111. Change Update Interval
	286	+
	287	+User can use below command to change the **uplink interval**.
	288	+
	289	+**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
	290	+
	291	+
	292	+**NOTE:**
	293	+
	294	+1. By default, the device will send an uplink message every 1 hour.
	295	+
	296	+
	297	+
	298	+
	299	+
	300	+
	301	+
141	141	== 2.3 Uplink Payload ==
142	142
	304	+
143	143	=== 2.3.1 MOD~=0(Default Mode) ===
144	144
145	145	LSE01 will uplink payload via LoRaWAN with below payload format:
146	146
147		-
	309	+(((
148	148	Uplink payload includes in total 11 bytes.
149		-
	311	+)))
150	150
	313	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
151	151	|(((
152	152	**Size**
153	153
154	154	**(bytes)**
155	155	)))|**2**|**2**|**2**|**2**|**2**|**1**
156		-|**Value**|[[BAT>>path:#bat]]|(((
	319	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
157	157	Temperature
158	158
159	159	(Reserve, Ignore now)
160		-)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
	323	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
161	161	MOD & Digital Interrupt
162	162
163	163	(Optional)
164	164	)))
165	165
166		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
	329	+=== 2.3.2 MOD~=1(Original value) ===
167	167
168		-
169		-1.
170		-11.
171		-111. MOD=1(Original value)
172		-
173	173	This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
174	174
	333	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
175	175	|(((
176	176	**Size**
177	177
178	178	**(bytes)**
179	179	)))|**2**|**2**|**2**|**2**|**2**|**1**
180		-|**Value**|[[BAT>>path:#bat]]|(((
	339	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
181	181	Temperature
182	182
183	183	(Reserve, Ignore now)
184		-)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
	343	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
185	185	MOD & Digital Interrupt
186	186
187	187	(Optional)
188	188	)))
189	189
190		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
	349	+=== 2.3.3 Battery Info ===
191	191
192		-1.
193		-11.
194		-111. Battery Info
195		-
	351	+(((
196	196	Check the battery voltage for LSE01.
	353	+)))
197	197
	355	+(((
198	198	Ex1: 0x0B45 = 2885mV
	357	+)))
199	199
	359	+(((
200	200	Ex2: 0x0B49 = 2889mV
	361	+)))
201	201
202	202
203	203
204		-1.
205		-11.
206		-111. Soil Moisture
	365	+=== 2.3.4 Soil Moisture ===
207	207
	367	+(((
208	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.
	369	+)))
209	209
210		-For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is
	371	+(((
	372	+For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
	373	+)))
211	211
212		-**05DC(H) = 1500(D) /100 = 15%.**
	375	+(((
	376	+
	377	+)))
213	213
	379	+(((
	380	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
	381	+)))
214	214
215		-1.
216		-11.
217		-111. Soil Temperature
218	218
	384	+
	385	+=== 2.3.5 Soil Temperature ===
	386	+
	387	+(((
219	219	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
	389	+)))
220	220
	391	+(((
221	221	**Example**:
	393	+)))
222	222
	395	+(((
223	223	If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
	397	+)))
224	224
	399	+(((
225	225	If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	401	+)))
226	226
227	227
228		-1.
229		-11.
230		-111. Soil Conductivity (EC)
231	231
232		-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).
	405	+=== 2.3.6 Soil Conductivity (EC) ===
233	233
	407	+(((
	408	+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).
	409	+)))
	410	+
	411	+(((
234	234	For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	413	+)))
235	235
236		-
	415	+(((
237	237	Generally, the EC value of irrigation water is less than 800uS / cm.
	417	+)))
238	238
239		-1.
240		-11.
241		-111. MOD
	419	+(((
	420	+
	421	+)))
242	242
	423	+(((
	424	+
	425	+)))
	426	+
	427	+=== 2.3.7 MOD ===
	428	+
243	243	Firmware version at least v2.1 supports changing mode.
244	244
245	245	For example, bytes[10]=90
...	...	@@ -247,7 +247,7 @@
247	247	mod=(bytes[10]>>7)&0x01=1.
248	248
249	249
250		-Downlink Command:
	436	+**Downlink Command:**
251	251
252	252	If payload = 0x0A00, workmode=0
253	253
...	...	@@ -254,107 +254,127 @@
254	254	If** **payload =** **0x0A01, workmode=1
255	255
256	256
257		-1.
258		-11.
259		-111. ​Decode payload in The Things Network
260	260
	444	+=== 2.3.8 ​Decode payload in The Things Network ===
	445	+
261	261	While using TTN network, you can add the payload format to decode the payload.
262	262
263	263
264		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
	449	+[[image:1654505570700-128.png]]
265	265
	451	+(((
266	266	The payload decoder function for TTN is here:
	453	+)))
267	267
268		-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/]]
	455	+(((
	456	+LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
	457	+)))
269	269
270	270
271		-1.
272		-11. Uplink Interval
	460	+== 2.4 Uplink Interval ==
273	273
274		-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:
	462	+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"]]
275	275
276		-[[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]]
277	277
278		-1.
279		-11. ​Downlink Payload
280	280
	466	+== 2.5 Downlink Payload ==
	467	+
281	281	By default, LSE50 prints the downlink payload to console port.
282	282
283		-|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
284		-|TDC (Transmit Time Interval)|Any|01|4
285		-|RESET|Any|04|2
286		-|AT+CFM|Any|05|4
287		-|INTMOD|Any|06|4
288		-|MOD|Any|0A|2
	470	+[[image:image-20220606165544-8.png]]
289	289
290		-**Examples**
291	291
	473	+(((
	474	+(% style="color:blue" %)**Examples:**
	475	+)))
292	292
293		-**Set TDC**
	477	+(((
	478	+
	479	+)))
294	294
	481	+* (((
	482	+(% style="color:blue" %)**Set TDC**
	483	+)))
	484	+
	485	+(((
295	295	If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
	487	+)))
296	296
	489	+(((
297	297	Payload:    01 00 00 1E    TDC=30S
	491	+)))
298	298
	493	+(((
299	299	Payload:    01 00 00 3C    TDC=60S
	495	+)))
300	300
	497	+(((
	498	+
	499	+)))
301	301
302		-**Reset**
	501	+* (((
	502	+(% style="color:blue" %)**Reset**
	503	+)))
303	303
	505	+(((
304	304	If payload = 0x04FF, it will reset the LSE01
	507	+)))
305	305
306	306
307		-**CFM**
	510	+* (% style="color:blue" %)**CFM**
308	308
309	309	Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
310	310
311		-1.
312		-11. ​Show Data in DataCake IoT Server
313	313
314		-[[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:
315	315
	516	+== 2.6 ​Show Data in DataCake IoT Server ==
316	316
317		-**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
	518	+(((
	519	+[[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:
	520	+)))
318	318
319		-**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:
	522	+(((
	523	+
	524	+)))
320	320
	526	+(((
	527	+(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
	528	+)))
321	321
322		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
	530	+(((
	531	+(% 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:
	532	+)))
323	323
324	324
325		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
	535	+[[image:1654505857935-743.png]]
326	326
327	327
	538	+[[image:1654505874829-548.png]]
328	328
329	329
	541	+(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
330	330
331		-Step 3: Create an account or log in Datacake.
	543	+(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
332	332
333		-Step 4: Search the LSE01 and add DevEUI.
334	334
	546	+[[image:1654505905236-553.png]]
335	335
336		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
337	337
338		-
339		-
340	340	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
341	341
	551	+[[image:1654505925508-181.png]]
342	342
343		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
344	344
345	345
	555	+== 2.7 Frequency Plans ==
346	346
347		-1.
348		-11. Frequency Plans
349		-
350	350	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.
351	351
352		-1.
353		-11.
354		-111. EU863-870 (EU868)
355	355
356		-Uplink:
	560	+=== 2.7.1 EU863-870 (EU868) ===
357	357
	562	+(% style="color:#037691" %)** Uplink:**
	563	+
358	358	868.1 - SF7BW125 to SF12BW125
359	359
360	360	868.3 - SF7BW125 to SF12BW125 and SF7BW250
...	...	@@ -374,7 +374,7 @@
374	374	868.8 - FSK
375	375
376	376
377		-Downlink:
	583	+(% style="color:#037691" %)** Downlink:**
378	378
379	379	Uplink channels 1-9 (RX1)
380	380
...	...	@@ -381,13 +381,12 @@
381	381	869.525 - SF9BW125 (RX2 downlink only)
382	382
383	383
384		-1.
385		-11.
386		-111. US902-928(US915)
387	387
	591	+=== 2.7.2 US902-928(US915) ===
	592	+
388	388	Used in USA, Canada and South America. Default use CHE=2
389	389
390		-Uplink:
	595	+(% style="color:#037691" %)**Uplink:**
391	391
392	392	903.9 - SF7BW125 to SF10BW125
393	393
...	...	@@ -406,7 +406,7 @@
406	406	905.3 - SF7BW125 to SF10BW125
407	407
408	408
409		-Downlink:
	614	+(% style="color:#037691" %)**Downlink:**
410	410
411	411	923.3 - SF7BW500 to SF12BW500
412	412
...	...	@@ -427,13 +427,12 @@
427	427	923.3 - SF12BW500(RX2 downlink only)
428	428
429	429
430		-1.
431		-11.
432		-111. CN470-510 (CN470)
433	433
	636	+=== 2.7.3 CN470-510 (CN470) ===
	637	+
434	434	Used in China, Default use CHE=1
435	435
436		-Uplink:
	640	+(% style="color:#037691" %)**Uplink:**
437	437
438	438	486.3 - SF7BW125 to SF12BW125
439	439
...	...	@@ -452,7 +452,7 @@
452	452	487.7 - SF7BW125 to SF12BW125
453	453
454	454
455		-Downlink:
	659	+(% style="color:#037691" %)**Downlink:**
456	456
457	457	506.7 - SF7BW125 to SF12BW125
458	458
...	...	@@ -473,13 +473,12 @@
473	473	505.3 - SF12BW125 (RX2 downlink only)
474	474
475	475
476		-1.
477		-11.
478		-111. AU915-928(AU915)
479	479
	681	+=== 2.7.4 AU915-928(AU915) ===
	682	+
480	480	Default use CHE=2
481	481
482		-Uplink:
	685	+(% style="color:#037691" %)**Uplink:**
483	483
484	484	916.8 - SF7BW125 to SF12BW125
485	485
...	...	@@ -498,7 +498,7 @@
498	498	918.2 - SF7BW125 to SF12BW125
499	499
500	500
501		-Downlink:
	704	+(% style="color:#037691" %)**Downlink:**
502	502
503	503	923.3 - SF7BW500 to SF12BW500
504	504
...	...	@@ -518,22 +518,22 @@
518	518
519	519	923.3 - SF12BW500(RX2 downlink only)
520	520
521		-1.
522		-11.
523		-111. AS920-923 & AS923-925 (AS923)
524	524
525		-**Default Uplink channel:**
526	526
	726	+=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	727	+
	728	+(% style="color:#037691" %)**Default Uplink channel:**
	729	+
527	527	923.2 - SF7BW125 to SF10BW125
528	528
529	529	923.4 - SF7BW125 to SF10BW125
530	530
531	531
532		-**Additional Uplink Channel**:
	735	+(% style="color:#037691" %)**Additional Uplink Channel**:
533	533
534	534	(OTAA mode, channel added by JoinAccept message)
535	535
536		-**AS920~~AS923 for Japan, Malaysia, Singapore**:
	739	+(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
537	537
538	538	922.2 - SF7BW125 to SF10BW125
539	539
...	...	@@ -548,7 +548,7 @@
548	548	922.0 - SF7BW125 to SF10BW125
549	549
550	550
551		-**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	754	+(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
552	552
553	553	923.6 - SF7BW125 to SF10BW125
554	554
...	...	@@ -563,18 +563,16 @@
563	563	924.6 - SF7BW125 to SF10BW125
564	564
565	565
	769	+(% style="color:#037691" %)** Downlink:**
566	566
567		-**Downlink:**
568		-
569	569	Uplink channels 1-8 (RX1)
570	570
571	571	923.2 - SF10BW125 (RX2)
572	572
573	573
574		-1.
575		-11.
576		-111. KR920-923 (KR920)
577	577
	777	+=== 2.7.6 KR920-923 (KR920) ===
	778	+
578	578	Default channel:
579	579
580	580	922.1 - SF7BW125 to SF12BW125
...	...	@@ -584,7 +584,7 @@
584	584	922.5 - SF7BW125 to SF12BW125
585	585
586	586
587		-Uplink: (OTAA mode, channel added by JoinAccept message)
	788	+(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
588	588
589	589	922.1 - SF7BW125 to SF12BW125
590	590
...	...	@@ -601,7 +601,7 @@
601	601	923.3 - SF7BW125 to SF12BW125
602	602
603	603
604		-Downlink:
	805	+(% style="color:#037691" %)**Downlink:**
605	605
606	606	Uplink channels 1-7(RX1)
607	607
...	...	@@ -608,12 +608,11 @@
608	608	921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
609	609
610	610
611		-1.
612		-11.
613		-111. IN865-867 (IN865)
614	614
615		-Uplink:
	813	+=== 2.7.7 IN865-867 (IN865) ===
616	616
	815	+(% style="color:#037691" %)** Uplink:**
	816	+
617	617	865.0625 - SF7BW125 to SF12BW125
618	618
619	619	865.4025 - SF7BW125 to SF12BW125
...	...	@@ -621,7 +621,7 @@
621	621	865.9850 - SF7BW125 to SF12BW125
622	622
623	623
624		-Downlink:
	824	+(% style="color:#037691" %) **Downlink:**
625	625
626	626	Uplink channels 1-3 (RX1)
627	627
...	...	@@ -628,110 +628,129 @@
628	628	866.550 - SF10BW125 (RX2)
629	629
630	630
631		-1.
632		-11. LED Indicator
633	633
634		-The LSE01 has an internal LED which is to show the status of different state.
635	635
	833	+== 2.8 LED Indicator ==
636	636
	835	+The LSE01 has an internal LED which is to show the status of different state.
	836	+
637	637	* Blink once when device power on.
638	638	* Solid ON for 5 seconds once device successful Join the network.
639	639	* Blink once when device transmit a packet.
640	640
641		-1.
642		-11. Installation in Soil
	841	+== 2.9 Installation in Soil ==
643	643
644	644	**Measurement the soil surface**
645	645
646	646
647		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] ​
	846	+[[image:1654506634463-199.png]] ​
648	648
	848	+(((
	849	+(((
649	649	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.
	851	+)))
	852	+)))
650	650
651	651
652	652
	856	+[[image:1654506665940-119.png]]
653	653
654		-
655		-
656		-
657		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
658		-
659		-
660		-
	858	+(((
661	661	Dig a hole with diameter > 20CM.
	860	+)))
662	662
	862	+(((
663	663	Horizontal insert the probe to the soil and fill the hole for long term measurement.
	864	+)))
664	664
665	665
	867	+== 2.10 ​Firmware Change Log ==
666	666
667		-
668		-1.
669		-11. ​Firmware Change Log
670		-
	869	+(((
671	671	**Firmware download link:**
	871	+)))
672	672
	873	+(((
673	673	[[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/]]
	875	+)))
674	674
	877	+(((
	878	+
	879	+)))
675	675
676		-**Firmware Upgrade Method:**
	881	+(((
	882	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	883	+)))
677	677
678		-[[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]]
	885	+(((
	886	+
	887	+)))
679	679
680		-
	889	+(((
681	681	**V1.0.**
	891	+)))
682	682
	893	+(((
683	683	Release
	895	+)))
684	684
685	685
	898	+== 2.11 ​Battery Analysis ==
686	686
687		-1.
688		-11. ​Battery Analysis
689		-111. ​Battery Type
	900	+=== 2.11.1 ​Battery Type ===
690	690
	902	+(((
691	691	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.
	904	+)))
692	692
693		-
	906	+(((
694	694	The battery is designed to last for more than 5 years for the LSN50.
	908	+)))
695	695
	910	+(((
	911	+(((
	912	+The battery-related documents are as below:
	913	+)))
	914	+)))
696	696
697		-The battery related documents as below:
698		-
699		-* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
700		-* [[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]]
701		-* [[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]]
702		-
703		-|(((
704		-JST-XH-2P connector
	916	+* (((
	917	+[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
705	705	)))
	919	+* (((
	920	+[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
	921	+)))
	922	+* (((
	923	+[[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/]]
	924	+)))
706	706
707		-[[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]]
	926	+ [[image:image-20220610172436-1.png]]
708	708
709	709
710	710
711		-1.
712		-11.
713		-111. ​Battery Note
	930	+=== 2.11.2 ​Battery Note ===
714	714
	932	+(((
715	715	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.
	934	+)))
716	716
717	717
718		-1.
719		-11.
720		-111. ​Replace the battery
721	721
	938	+=== 2.11.3 Replace the battery ===
	939	+
	940	+(((
722	722	If Battery is lower than 2.7v, user should replace the battery of LSE01.
	942	+)))
723	723
724		-
	944	+(((
725	725	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.
	946	+)))
726	726
727		-
	948	+(((
728	728	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)
	950	+)))
729	729
730	730
731	731
732		-
733		-
734		-
735	735	= 3. ​Using the AT Commands =
736	736
737	737	== 3.1 Access AT Commands ==
...	...	@@ -739,13 +739,13 @@
739	739
740	740	LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
741	741
742		-[[image:1654501986557-872.png]]
	961	+[[image:1654501986557-872.png||height="391" width="800"]]
743	743
744	744
745	745	Or if you have below board, use below connection:
746	746
747	747
748		-[[image:1654502005655-729.png]]
	967	+[[image:1654502005655-729.png||height="503" width="801"]]
749	749
750	750
751	751
...	...	@@ -752,10 +752,10 @@
752	752	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:
753	753
754	754
755		- [[image:1654502050864-459.png]]
	974	+ [[image:1654502050864-459.png||height="564" width="806"]]
756	756
757	757
758		-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/]]
	977	+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]]
759	759
760	760
761	761	(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
...	...	@@ -867,20 +867,38 @@
867	867
868	868	== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
869	869
870		-You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
	1089	+(((
	1090	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
871	871	When downloading the images, choose the required image file for download. ​
	1092	+)))
872	872
	1094	+(((
	1095	+
	1096	+)))
873	873
	1098	+(((
874	874	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.
	1100	+)))
875	875
	1102	+(((
	1103	+
	1104	+)))
876	876
	1106	+(((
877	877	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.
	1108	+)))
878	878
	1110	+(((
	1111	+
	1112	+)))
879	879
	1114	+(((
880	880	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.
	1116	+)))
881	881
882	882	[[image:image-20220606154726-3.png]]
883	883
	1120	+
884	884	When you use the TTN network, the US915 frequency bands use are:
885	885
886	886	* 903.9 - SF7BW125 to SF10BW125
...	...	@@ -893,37 +893,47 @@
893	893	* 905.3 - SF7BW125 to SF10BW125
894	894	* 904.6 - SF8BW500
895	895
	1133	+(((
896	896	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:
897	897
898		-(% class="box infomessage" %)
899		-(((
900		-**AT+CHE=2**
	1136	+* (% style="color:#037691" %)**AT+CHE=2**
	1137	+* (% style="color:#037691" %)**ATZ**
901	901	)))
902	902
903		-(% class="box infomessage" %)
904	904	(((
905		-**ATZ**
906		-)))
	1141	+
907	907
908	908	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.
	1144	+)))
909	909
	1146	+(((
	1147	+
	1148	+)))
910	910
	1150	+(((
911	911	The **AU915** band is similar. Below are the AU915 Uplink Channels.
	1152	+)))
912	912
913	913	[[image:image-20220606154825-4.png]]
914	914
915	915
	1157	+== 4.2 ​Can I calibrate LSE01 to different soil types? ==
916	916
	1159	+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]].
	1160	+
	1161	+
917	917	= 5. Trouble Shooting =
918	918
919		-== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
	1164	+== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
920	920
921		-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.
	1166	+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.
922	922
923	923
924		-== 5.2 AT Command input doesn’t work ==
	1169	+== 5.2 AT Command input doesn't work ==
925	925
926		-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.
	1171	+(((
	1172	+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.
	1173	+)))
927	927
928	928
929	929	== 5.3 Device rejoin in at the second uplink packet ==
...	...	@@ -935,7 +935,9 @@
935	935
936	936	(% style="color:#4f81bd" %)**Cause for this issue:**
937	937
	1185	+(((
938	938	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.
	1187	+)))
939	939
940	940
941	941	(% style="color:#4f81bd" %)**Solution: **
...	...	@@ -942,7 +942,7 @@
942	942
943	943	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:
944	944
945		-[[image:1654500929571-736.png]]
	1194	+[[image:1654500929571-736.png||height="458" width="832"]]
946	946
947	947
948	948	= 6. ​Order Info =
...	...	@@ -967,10 +967,17 @@
967	967	* (% style="color:red" %)**4**(%%): 4000mAh battery
968	968	* (% style="color:red" %)**8**(%%): 8500mAh battery
969	969
	1219	+(% class="wikigeneratedid" %)
	1220	+(((
	1221	+
	1222	+)))
	1223	+
970	970	= 7. Packing Info =
971	971
972	972	(((
973		-**Package Includes**:
	1227	+
	1228	+
	1229	+(% style="color:#037691" %)**Package Includes**:
974	974	)))
975	975
976	976	* (((
...	...	@@ -979,10 +979,8 @@
979	979
980	980	(((
981	981
982		-)))
983	983
984		-(((
985		-**Dimension and weight**:
	1239	+(% style="color:#037691" %)**Dimension and weight**:
986	986	)))
987	987
988	988	* (((
...	...	@@ -996,6 +996,8 @@
996	996	)))
997	997	* (((
998	998	Weight / pcs : g
	1253	+
	1254	+
999	999	)))
1000	1000
1001	1001	= 8. Support =
...	...	@@ -1002,5 +1002,3 @@
1002	1002
1003	1003	* 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.
1004	1004	* 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]]
1005		-
1006		-

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