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Last modified by Mengting Qiu on 2025/07/07 15:27
From version 47.2
edited by Xiaoling
on 2023/04/26 08:46
Change comment: There is no comment for this version
To version 60.1
edited by Mengting Qiu
on 2025/07/07 15:27
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.ting
Content
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1 -(% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
1 +[[image:image-20220606151504-2.jpeg||data-xwiki-image-style-alignment="center" height="554" width="554"]]
3 3  
4 4  
5 5  
... ... @@ -26,11 +26,11 @@
26 26  
27 27  
28 28  (((
29 -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.
28 +The Dragino LSE01 is a (% style="color:blue" %)**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.
30 30  )))
31 31  
32 32  (((
33 -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.
32 +It detects (% style="color:blue" %)**Soil Moisture**(%%), (% style="color:blue" %)**Soil Temperature**(%%) and (% style="color:blue" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
34 34  )))
35 35  
36 36  (((
... ... @@ -38,7 +38,7 @@
38 38  )))
39 39  
40 40  (((
41 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
40 +LES01 is powered by (% style="color:blue" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
42 42  )))
43 43  
44 44  (((
... ... @@ -67,19 +67,35 @@
67 67  * IP66 Waterproof Enclosure
68 68  * 4000mAh or 8500mAh Battery for long term use
69 69  
70 -
71 71  == 1.3 Specification ==
72 72  
73 73  
74 74  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
75 75  
76 -[[image:image-20220606162220-5.png]]
74 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
75 +|(% style="background-color:#4f81bd; color:white; width:94px" %)**Parameter**|(% style="background-color:#4f81bd; color:white; width:145px" %)**Soil Moisture**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Soil Conductivity**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Soil Temperature**
76 +|(% style="width:95px" %)Range|(% style="width:146px" %)0-100.00%|(% style="width:137px" %)(((
77 +0-20000uS/cm
78 +(25℃)(0-20.0EC)
79 +)))|(% style="width:140px" %)-40.00℃～85.00℃
80 +|(% style="width:95px" %)Unit|(% style="width:146px" %)V/V %|(% style="width:137px" %)uS/cm|(% style="width:140px" %)℃
81 +|(% style="width:95px" %)Resolution|(% style="width:146px" %)0.01%|(% style="width:137px" %)1 uS/cm|(% style="width:140px" %)0.01℃
82 +|(% style="width:95px" %)Accuracy|(% style="width:146px" %)(((
83 +±3% (0-53%)
84 +±5% (>53%)
85 +)))|(% style="width:137px" %)2%FS|(% style="width:140px" %)(((
86 +-10℃～50℃:<0.3℃
87 +All other: <0.6℃
88 +)))
89 +|(% style="width:95px" %)(((
90 +Measure
91 +Method
92 +)))|(% style="width:146px" %)FDR , with temperature &EC compensate|(% style="width:137px" %)Conductivity , with temperature compensate|(% style="width:140px" %)RTD, and calibrate
77 77  
78 -
79 79  == 1.4 Dimension ==
80 80  
81 81  
82 -**Main Device Dimension:**
97 +(% style="color:blue" %)**Main Device Dimension:**
83 83  
84 84  See LSN50v2 from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/ >>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/]]
85 85  
... ... @@ -86,7 +86,7 @@
86 86  [[image:image-20221008140228-2.png||height="358" width="571"]]
87 87  
88 88  
89 -**Probe Dimension**
104 +(% style="color:blue" %)**Probe Dimension**
90 90  
91 91  [[image:image-20221008135912-1.png]]
92 92  
... ... @@ -96,7 +96,6 @@
96 96  
97 97  * Smart Agriculture​
98 98  
99 -
100 100  == 1.6 Firmware Change log ==
101 101  
102 102  
... ... @@ -133,33 +133,57 @@
133 133  
134 134  Each LSE01 is shipped with a sticker with the default device EUI as below:
135 135  
136 -[[image:image-20230426084640-1.png]]
150 +[[image:image-20230426084640-1.png||height="201" width="433"]]
137 137  
138 138  
139 139  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
140 140  
141 -**Add APP EUI in the application**
155 +**Create the application.**
142 142  
157 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]]
143 143  
144 -[[image:1654504596150-405.png]]
159 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]]
145 145  
146 146  
162 +**Add devices to the created Application.**
147 147  
148 -**Add APP KEY and DEV EUI**
164 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]]
149 149  
150 -[[image:1654504683289-357.png]]
166 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]]
151 151  
152 152  
169 +**Enter end device specifics manually.**
153 153  
154 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01
171 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]]
155 155  
173 +**Add DevEUI and AppKey.**
156 156  
175 +**Customize a platform ID for the device.**
176 +
177 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]]
178 +
179 +
180 +(% style="color:blue" %)**Step 2**(%%):** Add decoder.**
181 +
182 +In TTN, user can add a custom payload so it shows friendly reading.
183 +
184 +Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
185 +
186 +Below is TTN screen shot:
187 +
188 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140556-1.png?width=1184&height=488&rev=1.1||alt="image-20241009140556-1.png" height="488" width="1184"]]
189 +
190 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140603-2.png?width=1168&height=562&rev=1.1||alt="image-20241009140603-2.png"]]
191 +
192 +
193 +(% style="color:blue" %)**Step 3**(%%): Power on LSE01
194 +
157 157  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
158 158  
159 159  [[image:image-20220606163915-7.png]]
160 160  
161 161  
162 -(% 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.
200 +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.
163 163  
164 164  [[image:1654504778294-788.png]]
165 165  
... ... @@ -166,7 +166,7 @@
166 166  
167 167  == 2.3 Uplink Payload ==
168 168  
169 -=== 2.3.1 MOD~=0(Default Mode) ===
207 +=== 2.3.1 MOD~=0(Default Mode)(% style="display:none" %) (%%) ===
170 170  
171 171  
172 172  LSE01 will uplink payload via LoRaWAN with below payload format: 
... ... @@ -175,11 +175,9 @@
175 175  Uplink payload includes in total 11 bytes.
176 176  )))
177 177  
178 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
179 -|=(% scope="row" %)(((
180 -**Size(bytes)**
181 -)))|**2**|**2**|**2**|**2**|**2**|**1**
182 -|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
216 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
217 +|(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**
218 +|Value|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
183 183  Temperature
184 184  (Reserve, Ignore now)
185 185  )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
... ... @@ -186,24 +186,20 @@
186 186  MOD & Digital Interrupt(Optional)
187 187  )))
188 188  
189 -
190 190  === 2.3.2 MOD~=1(Original value) ===
191 191  
192 192  
193 193  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
194 194  
195 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
196 -|=(% scope="row" %)(((
197 -**Size(bytes)**
198 -)))|**2**|**2**|**2**|**2**|**2**|**1**
199 -|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
230 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
231 +|(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**
232 +|Value|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
200 200  Temperature
201 201  (Reserve, Ignore now)
202 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
235 +)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|Dielectric constant(raw)|(((
203 203  MOD & Digital Interrupt(Optional)
204 204  )))
205 205  
206 -
207 207  === 2.3.3 Battery Info ===
208 208  
209 209  
... ... @@ -228,18 +228,10 @@
228 228  )))
229 229  
230 230  (((
231 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
263 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is (% style="color:blue" %)**05DC(H) = 1500(D) /100 = 15%.**
232 232  )))
233 233  
234 -(((
235 -
236 -)))
237 237  
238 -(((
239 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
240 -)))
241 -
242 -
243 243  === 2.3.5 Soil Temperature ===
244 244  
245 245  
... ... @@ -282,7 +282,7 @@
282 282  === 2.3.7 MOD ===
283 283  
284 284  
285 -Firmware version at least v2.1 supports changing mode.
309 +Firmware version at least v1.2.1 supports changing mode.
286 286  
287 287  For example, bytes[10]=90
288 288  
... ... @@ -289,7 +289,7 @@
289 289  mod=(bytes[10]>>7)&0x01=1.
290 290  
291 291  
292 -**Downlink Command:**
316 +(% style="color:blue" %)**Downlink Command:**
293 293  
294 294  If payload = 0x0A00, workmode=0
295 295  
... ... @@ -309,10 +309,11 @@
309 309  )))
310 310  
311 311  (((
312 -LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
336 +LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/blob/main/LSE01/LSE01_TTN%20Decoder%20V1.2.1.txt>>https://github.com/dragino/dragino-end-node-decoder/blob/main/LSE01/LSE01_TTN%20Decoder%20V1.2.1.txt]]
337 +
338 +
313 313  )))
314 314  
315 -
316 316  == 2.4 Uplink Interval ==
317 317  
318 318  
... ... @@ -324,17 +324,18 @@
324 324  
325 325  By default, LSE01 prints the downlink payload to console port.
326 326  
327 -[[image:image-20220606165544-8.png]]
352 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
353 +|=(% style="width: 183px; background-color:#4F81BD;color:white" %)**Downlink Control Type**|=(% style="width: 55px; background-color:#4F81BD;color:white" %)FPort|=(% style="width: 93px; background-color:#4F81BD;color:white" %)**Type Code**|=(% style="width: 179px; background-color:#4F81BD;color:white" %)**Downlink payload size(bytes)**
354 +|(% style="width:183px" %)TDC (Transmit Time Interval)|(% style="width:55px" %)Any|(% style="width:93px" %)01|(% style="width:146px" %)4
355 +|(% style="width:183px" %)RESET|(% style="width:55px" %)Any|(% style="width:93px" %)04|(% style="width:146px" %)2
356 +|(% style="width:183px" %)AT+CFM|(% style="width:55px" %)Any|(% style="width:93px" %)05|(% style="width:146px" %)4
357 +|(% style="width:183px" %)INTMOD|(% style="width:55px" %)Any|(% style="width:93px" %)06|(% style="width:146px" %)4
358 +|(% style="width:183px" %)MOD|(% style="width:55px" %)Any|(% style="width:93px" %)0A|(% style="width:146px" %)2
328 328  
329 -
330 330  (((
331 331  (% style="color:blue" %)**Examples:**
332 332  )))
333 333  
334 -(((
335 -
336 -)))
337 -
338 338  * (((
339 339  (% style="color:blue" %)**Set TDC**
340 340  )))
... ... @@ -364,6 +364,7 @@
364 364  )))
365 365  
366 366  
393 +
367 367  * (% style="color:blue" %)**CFM**
368 368  
369 369  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
... ... @@ -695,16 +695,13 @@
695 695  * Solid ON for 5 seconds once device successful Join the network.
696 696  * Blink once when device transmit a packet.
697 697  
698 -
699 699  == 2.9 Installation in Soil ==
700 700  
701 701  
702 702  **Measurement the soil surface**
703 703  
704 -
705 705  [[image:1654506634463-199.png]] ​
706 706  
707 -
708 708  (((
709 709  (((
710 710  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.
... ... @@ -712,10 +712,8 @@
712 712  )))
713 713  
714 714  
715 -
716 716  [[image:1654506665940-119.png]]
717 717  
718 -
719 719  (((
720 720  Dig a hole with diameter > 20CM.
721 721  )))
... ... @@ -765,13 +765,13 @@
765 765  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.
766 766  
767 767  
768 -[[image:1654501986557-872.png||height="391" width="800"]]
790 +[[image:image-20231111095033-3.png||height="591" width="855"]]
769 769  
770 770  
771 771  Or if you have below board, use below connection:
772 772  
773 773  
774 -[[image:1654502005655-729.png||height="503" width="801"]]
796 +[[image:image-20231109094023-1.png]]
775 775  
776 776  
777 777  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:
... ... @@ -899,18 +899,10 @@
899 899  )))
900 900  
901 901  (((
902 -
903 -)))
904 -
905 -(((
906 906  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.
907 907  )))
908 908  
909 909  (((
910 -
911 -)))
912 -
913 -(((
914 914  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.
915 915  )))
916 916  
... ... @@ -920,11 +920,23 @@
920 920  
921 921  (((
922 922  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.
937 +
938 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
939 +|(% style="background-color:#4f81bd; color:white; width:45px" %)**CHE**|(% colspan="9" style="background-color:#4f81bd; color:white; width:465px" %)**US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)**
940 +|(% style="width:47px" %)0|(% colspan="9" style="width:542px" %)ENABLE Channel 0-63
941 +|(% style="width:47px" %)1|(% style="width:54px" %)902.3|(% style="width:53px" %)902.5|(% style="width:55px" %)902.7|(% style="width:53px" %)902.9|(% style="width:49px" %)903.1|(% style="width:52px" %)903.3|(% style="width:51px" %)903.5|(% style="width:51px" %)903.7|(% style="width:115px" %)Channel 0-7
942 +|(% style="width:47px" %)2|(% style="width:54px" %)903.9|(% style="width:53px" %)904.1|(% style="width:55px" %)904.3|(% style="width:53px" %)904.5|(% style="width:49px" %)904.7|(% style="width:52px" %)904.9|(% style="width:51px" %)905.1|(% style="width:51px" %)905.3|(% style="width:115px" %)Channel 8-15
943 +|(% style="width:47px" %)3|(% style="width:54px" %)905.5|(% style="width:53px" %)905.7|(% style="width:55px" %)905.9|(% style="width:53px" %)906.1|(% style="width:49px" %)906.3|(% style="width:52px" %)906.5|(% style="width:51px" %)906.7|(% style="width:51px" %)906.9|(% style="width:115px" %)Channel 16-23
944 +|(% style="width:47px" %)4|(% style="width:54px" %)907.1|(% style="width:53px" %)907.3|(% style="width:55px" %)907.5|(% style="width:53px" %)907.7|(% style="width:49px" %)907.9|(% style="width:52px" %)908.1|(% style="width:51px" %)908.3|(% style="width:51px" %)908.5|(% style="width:115px" %)Channel 24-31
945 +|(% style="width:47px" %)5|(% style="width:54px" %)908.7|(% style="width:53px" %)908.9|(% style="width:55px" %)909.1|(% style="width:53px" %)909.3|(% style="width:49px" %)909.5|(% style="width:52px" %)909.7|(% style="width:51px" %)909.9|(% style="width:51px" %)910.1|(% style="width:115px" %)Channel 32-39
946 +|(% style="width:47px" %)6|(% style="width:54px" %)910.3|(% style="width:53px" %)910.5|(% style="width:55px" %)910.7|(% style="width:53px" %)910.9|(% style="width:49px" %)911.1|(% style="width:52px" %)911.3|(% style="width:51px" %)911.5|(% style="width:51px" %)911.7|(% style="width:115px" %)Channel 40-47
947 +|(% style="width:47px" %)7|(% style="width:54px" %)911.9|(% style="width:53px" %)912.1|(% style="width:55px" %)912.3|(% style="width:53px" %)912.5|(% style="width:49px" %)912.7|(% style="width:52px" %)912.9|(% style="width:51px" %)913.1|(% style="width:51px" %)913.3|(% style="width:115px" %)Channel 48-55
948 +|(% style="width:47px" %)8|(% style="width:54px" %)913.5|(% style="width:53px" %)913.7|(% style="width:55px" %)913.9|(% style="width:53px" %)914.1|(% style="width:49px" %)914.3|(% style="width:52px" %)914.5|(% style="width:51px" %)914.7|(% style="width:51px" %)914.9|(% style="width:115px" %)Channel 56-63
949 +|(% colspan="10" style="background-color:#4f81bd; color:white; width:589px" %)**Channels(500KHz,4/5,Unit:MHz,CHS=0)**
950 +|(% style="width:47px" %) |(% style="width:54px" %)903|(% style="width:53px" %)904.6|(% style="width:55px" %)906.2|(% style="width:53px" %)907.8|(% style="width:49px" %)909.4|(% style="width:52px" %)911|(% style="width:51px" %)912.6|(% style="width:51px" %)914.2|(% style="width:115px" %)Channel 64-71
923 923  )))
924 924  
925 -[[image:image-20220606154726-3.png]]
926 926  
927 -
928 928  When you use the TTN network, the US915 frequency bands use are:
929 929  
930 930  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -956,16 +956,30 @@
956 956  
957 957  (((
958 958  The **AU915** band is similar. Below are the AU915 Uplink Channels.
985 +
986 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
987 +|(% style="background-color:#4f81bd; color:white; width:45px" %)**CHE**|(% colspan="9" style="background-color:#4f81bd; color:white; width:465px" %)**AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)**
988 +|(% style="width:45px" %)0|(% colspan="9" style="width:540px" %)ENABLE Channel 0-63
989 +|(% style="width:45px" %)1|(% style="width:51px" %)915.2|(% style="width:51px" %)915.4|(% style="width:51px" %)915.6|(% style="width:52px" %)915.8|(% style="width:51px" %)916|(% style="width:51px" %)916.2|(% style="width:53px" %)916.4|(% style="width:51px" %)916.6|(% style="width:115px" %)Channel 0-7
990 +|(% style="width:45px" %)2|(% style="width:51px" %)916.8|(% style="width:51px" %)917|(% style="width:51px" %)917.2|(% style="width:52px" %)917.4|(% style="width:51px" %)917.6|(% style="width:51px" %)917.8|(% style="width:53px" %)918|(% style="width:51px" %)918.2|(% style="width:115px" %)Channel 8-15
991 +|(% style="width:45px" %)3|(% style="width:51px" %)918.4|(% style="width:51px" %)918.6|(% style="width:51px" %)918.8|(% style="width:52px" %)919|(% style="width:51px" %)919.2|(% style="width:51px" %)919.4|(% style="width:53px" %)919.6|(% style="width:51px" %)919.8|(% style="width:115px" %)Channel 16-23
992 +|(% style="width:45px" %)4|(% style="width:51px" %)920|(% style="width:51px" %)920.2|(% style="width:51px" %)920.4|(% style="width:52px" %)920.6|(% style="width:51px" %)920.8|(% style="width:51px" %)921|(% style="width:53px" %)921.2|(% style="width:51px" %)921.4|(% style="width:115px" %)Channel 24-31
993 +|(% style="width:45px" %)5|(% style="width:51px" %)921.6|(% style="width:51px" %)921.8|(% style="width:51px" %)922|(% style="width:52px" %)922.2|(% style="width:51px" %)922.4|(% style="width:51px" %)922.6|(% style="width:53px" %)922.8|(% style="width:51px" %)923|(% style="width:115px" %)Channel 32-39
994 +|(% style="width:45px" %)6|(% style="width:51px" %)923.2|(% style="width:51px" %)923.4|(% style="width:51px" %)923.6|(% style="width:52px" %)923.8|(% style="width:51px" %)924|(% style="width:51px" %)924.2|(% style="width:53px" %)924.4|(% style="width:51px" %)924.6|(% style="width:115px" %)Channel 40-47
995 +|(% style="width:45px" %)7|(% style="width:51px" %)924.8|(% style="width:51px" %)925|(% style="width:51px" %)925.2|(% style="width:52px" %)925.4|(% style="width:51px" %)925.6|(% style="width:51px" %)925.8|(% style="width:53px" %)926|(% style="width:51px" %)926.2|(% style="width:115px" %)Channel 48-55
996 +|(% style="width:45px" %)8|(% style="width:51px" %)926.4|(% style="width:51px" %)926.6|(% style="width:51px" %)926.8|(% style="width:52px" %)927|(% style="width:51px" %)927.2|(% style="width:51px" %)927.4|(% style="width:53px" %)927.6|(% style="width:51px" %)927.8|(% style="width:115px" %)Channel 56-63
997 +|(% colspan="10" style="background-color:#4f81bd; color:white; width:586px" %)**Channels(500KHz,4/5,Unit:MHz,CHS=0)**
998 +|(% style="width:45px" %) |(% style="width:51px" %)915.9|(% style="width:51px" %)917.5|(% style="width:51px" %)919.1|(% style="width:52px" %)920.7|(% style="width:51px" %)922.3|(% style="width:51px" %)923.9|(% style="width:53px" %)925.5|(% style="width:51px" %)927.1|(% style="width:115px" %)Channel 64-71
959 959  )))
960 960  
961 -[[image:image-20220606154825-4.png]]
962 962  
963 963  
1003 +
964 964  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
965 965  
966 966  
967 967  (((
968 -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]].
1008 +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/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20230522.pdf]].
969 969  )))
970 970  
971 971  
... ... @@ -1009,6 +1009,56 @@
1009 1009  [[image:1654500929571-736.png||height="458" width="832"]]
1010 1010  
1011 1011  
1052 +== 5.4 Possible reasons why the device is unresponsive： ==
1053 +
1054 +~1. Check whether the battery voltage is lower than 2.8V
1055 +2. Check whether the jumper of the device is correctly connected
1056 +
1057 +[[image:image-20240330173910-1.png]]
1058 +3. Check whether the switch here of the device is at the ISP（The switch can operate normally only when it is in RUN）
1059 +
1060 +[[image:image-20240330173932-2.png]]
1061 +
1062 += =
1063 +
1064 +
1065 +== 5.4 The node cannot read the sensor data ==
1066 +
1067 +This may be caused by a software firmware(≤1.1.6 version) bug, which we fixed in the latest firmware (>1.1.6 version)
1068 +
1069 +The user can fix this problem via upgrade firmware.
1070 +
1071 +By default, The latest firmware value of POWERIC is 1, while the 3322 version requires POWERIC to be set to 0 in order to function properly
1072 +
1073 +* **//1. Check if the hardware version is 3322//**
1074 +
1075 +If the sensor hardware version is 3322 or earlier, the user can change the POWERIC value to 0 after a firmware upgrade using one of the following methods
1076 +
1077 +
1078 +**a. Using AT command**
1079 +
1080 +(% class="box infomessage" %)
1081 +(((
1082 +AT+POWERIC=0.
1083 +)))
1084 +
1085 +
1086 +**b. Using Downlink**
1087 +
1088 +(% class="box infomessage" %)
1089 +(((
1090 +FF 00(AT+POWERIC=0).
1091 +)))
1092 +
1093 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20240531090837-1.png?rev=1.1||alt="image-20240531090837-1.png"]]
1094 +
1095 +Please check your hardware production date
1096 +
1097 +The first two digits are the week of the year, and the last two digits are the year.
1098 +
1099 +The number 3322 is the first batch we changed the power IC.
1100 +
1101 +
1012 1012  = 6. ​Order Info =
1013 1013  
1014 1014  
... ... @@ -1076,5 +1076,5 @@
1076 1076  
1077 1077  
1078 1078  * 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.
1079 -* 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]]
1080 1080  
1170 +* 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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