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Last modified by Mengting Qiu on 2025/07/07 15:27
From version 47.19
edited by Xiaoling
on 2023/05/23 14:54
Change comment: There is no comment for this version
To version 45.4
edited by Xiaoling
on 2022/10/27 11:50
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -22,6 +22,7 @@
22 22  
23 23  = 1. Introduction =
24 24  
25 +
25 25  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
26 26  
27 27  
... ... @@ -52,6 +52,7 @@
52 52  [[image:1654503265560-120.png]]
53 53  
54 54  
56 +
55 55  == 1.2 ​Features ==
56 56  
57 57  
... ... @@ -67,32 +67,12 @@
67 67  * IP66 Waterproof Enclosure
68 68  * 4000mAh or 8500mAh Battery for long term use
69 69  
70 -
71 -
72 72  == 1.3 Specification ==
73 73  
74 74  
75 75  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
76 76  
77 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
78 -|(% style="background-color:#d9e2f3; color:#0070c0; width:95px" %)**Parameter**|(% style="background-color:#d9e2f3; color:#0070c0; width:147px" %)**Soil Moisture**|(% style="background-color:#d9e2f3; color:#0070c0; width:138px" %)**Soil Conductivity**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Soil Temperature**
79 -|(% style="width:95px" %)Range|(% style="width:146px" %)0-100.00%|(% style="width:137px" %)(((
80 -0-20000uS/cm
81 -(25℃)(0-20.0EC)
82 -)))|(% style="width:140px" %)-40.00℃～85.00℃
83 -|(% style="width:95px" %)Unit|(% style="width:146px" %)V/V %|(% style="width:137px" %)uS/cm|(% style="width:140px" %)℃
84 -|(% style="width:95px" %)Resolution|(% style="width:146px" %)0.01%|(% style="width:137px" %)1 uS/cm|(% style="width:140px" %)0.01℃
85 -|(% style="width:95px" %)Accuracy|(% style="width:146px" %)(((
86 -±3% (0-53%)
87 -±5% (>53%)
88 -)))|(% style="width:137px" %)2%FS|(% style="width:140px" %)(((
89 --10℃～50℃:<0.3℃
90 -All other: <0.6℃
91 -)))
92 -|(% style="width:95px" %)(((
93 -Measure
94 -Method
95 -)))|(% style="width:146px" %)FDR , with temperature &EC compensate|(% style="width:137px" %)Conductivity , with temperature compensate|(% style="width:140px" %)RTD, and calibrate
77 +[[image:image-20220606162220-5.png]]
96 96  
97 97  
98 98  
... ... @@ -99,7 +99,7 @@
99 99  == 1.4 Dimension ==
100 100  
101 101  
102 -(% style="color:blue" %)**Main Device Dimension:**
84 +**Main Device Dimension:**
103 103  
104 104  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/]]
105 105  
... ... @@ -106,18 +106,17 @@
106 106  [[image:image-20221008140228-2.png||height="358" width="571"]]
107 107  
108 108  
109 -(% style="color:blue" %)**Probe Dimension**
91 +**Probe Dimension**
110 110  
111 111  [[image:image-20221008135912-1.png]]
112 112  
113 113  
96 +
114 114  == ​1.5 Applications ==
115 115  
116 116  
117 117  * Smart Agriculture​
118 118  
119 -
120 -
121 121  == 1.6 Firmware Change log ==
122 122  
123 123  
... ... @@ -124,8 +124,10 @@
124 124  **LSE01 v1.0 :**  Release
125 125  
126 126  
108 +
127 127  = 2. Configure LSE01 to connect to LoRaWAN network =
128 128  
111 +
129 129  == 2.1 How it works ==
130 130  
131 131  
... ... @@ -138,6 +138,7 @@
138 138  )))
139 139  
140 140  
124 +
141 141  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
142 142  
143 143  
... ... @@ -154,7 +154,7 @@
154 154  
155 155  Each LSE01 is shipped with a sticker with the default device EUI as below:
156 156  
157 -[[image:image-20230426084640-1.png||height="241" width="519"]]
141 +[[image:image-20220606163732-6.jpeg]]
158 158  
159 159  
160 160  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
... ... @@ -185,11 +185,13 @@
185 185  [[image:1654504778294-788.png]]
186 186  
187 187  
172 +
188 188  == 2.3 Uplink Payload ==
189 189  
190 -=== 2.3.1 MOD~=0(Default Mode)(% style="display:none" %) (%%) ===
191 191  
176 +=== 2.3.1 MOD~=0(Default Mode) ===
192 192  
178 +
193 193  LSE01 will uplink payload via LoRaWAN with below payload format: 
194 194  
195 195  (((
... ... @@ -196,33 +196,31 @@
196 196  Uplink payload includes in total 11 bytes.
197 197  )))
198 198  
199 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
200 -|**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1**
201 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
202 -Temperature
203 -(Reserve, Ignore now)
185 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
186 +|=(% scope="row" %)(((
187 +**Size(bytes)**
188 +)))|**2**|**2**|**2**|**2**|**2**|**1**
189 +|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
190 +Temperature(Reserve, Ignore now)
204 204  )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
205 205  MOD & Digital Interrupt(Optional)
206 206  )))
207 207  
208 -
209 -
210 210  === 2.3.2 MOD~=1(Original value) ===
211 211  
212 212  
213 213  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
214 214  
215 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
216 -|**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1**
217 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
218 -Temperature
219 -(Reserve, Ignore now)
220 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
200 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
201 +|=(% scope="row" %)(((
202 +**Size(bytes)**
203 +)))|**2**|**2**|**2**|**2**|**2**|**1**
204 +|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
205 +Temperature(Reserve, Ignore now)
206 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
221 221  MOD & Digital Interrupt(Optional)
222 222  )))
223 223  
224 -
225 -
226 226  === 2.3.3 Battery Info ===
227 227  
228 228  
... ... @@ -239,6 +239,7 @@
239 239  )))
240 240  
241 241  
226 +
242 242  === 2.3.4 Soil Moisture ===
243 243  
244 244  
... ... @@ -259,11 +259,12 @@
259 259  )))
260 260  
261 261  
247 +
262 262  === 2.3.5 Soil Temperature ===
263 263  
264 264  
265 265  (((
266 -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
252 + 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
267 267  )))
268 268  
269 269  (((
... ... @@ -279,6 +279,7 @@
279 279  )))
280 280  
281 281  
268 +
282 282  === 2.3.6 Soil Conductivity (EC) ===
283 283  
284 284  
... ... @@ -298,6 +298,10 @@
298 298  
299 299  )))
300 300  
288 +(((
289 +
290 +)))
291 +
301 301  === 2.3.7 MOD ===
302 302  
303 303  
... ... @@ -308,7 +308,7 @@
308 308  mod=(bytes[10]>>7)&0x01=1.
309 309  
310 310  
311 -(% style="color:blue" %)**Downlink Command:**
302 +**Downlink Command:**
312 312  
313 313  If payload = 0x0A00, workmode=0
314 314  
... ... @@ -315,6 +315,7 @@
315 315  If** **payload =** **0x0A01, workmode=1
316 316  
317 317  
309 +
318 318  === 2.3.8 ​Decode payload in The Things Network ===
319 319  
320 320  
... ... @@ -328,11 +328,11 @@
328 328  )))
329 329  
330 330  (((
331 -LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSE01>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSE01]]
332 -
333 -
323 +LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
334 334  )))
335 335  
326 +
327 +
336 336  == 2.4 Uplink Interval ==
337 337  
338 338  
... ... @@ -339,19 +339,15 @@
339 339  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"]]
340 340  
341 341  
334 +
342 342  == 2.5 Downlink Payload ==
343 343  
344 344  
345 345  By default, LSE01 prints the downlink payload to console port.
346 346  
347 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479.818px" %)
348 -|=(% style="width: 183px; background-color:#D9E2F3;color:#0070C0" %)**Downlink Control Type**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)FPort|=(% style="width: 93px; background-color:#D9E2F3;color:#0070C0" %)**Type Code**|=(% style="width: 146px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Downlink payload size(bytes)**
349 -|(% style="width:183px" %)TDC (Transmit Time Interval)|(% style="width:55px" %)Any|(% style="width:93px" %)01|(% style="width:146px" %)4
350 -|(% style="width:183px" %)RESET|(% style="width:55px" %)Any|(% style="width:93px" %)04|(% style="width:146px" %)2
351 -|(% style="width:183px" %)AT+CFM|(% style="width:55px" %)Any|(% style="width:93px" %)05|(% style="width:146px" %)4
352 -|(% style="width:183px" %)INTMOD|(% style="width:55px" %)Any|(% style="width:93px" %)06|(% style="width:146px" %)4
353 -|(% style="width:183px" %)MOD|(% style="width:55px" %)Any|(% style="width:93px" %)0A|(% style="width:146px" %)2
340 +[[image:image-20220606165544-8.png]]
354 354  
342 +
355 355  (((
356 356  (% style="color:blue" %)**Examples:**
357 357  )))
... ... @@ -394,6 +394,7 @@
394 394  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
395 395  
396 396  
385 +
397 397  == 2.6 ​Show Data in DataCake IoT Server ==
398 398  
399 399  
... ... @@ -433,6 +433,7 @@
433 433  [[image:1654505925508-181.png]]
434 434  
435 435  
425 +
436 436  == 2.7 Frequency Plans ==
437 437  
438 438  
... ... @@ -439,6 +439,7 @@
439 439  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.
440 440  
441 441  
432 +
442 442  === 2.7.1 EU863-870 (EU868) ===
443 443  
444 444  
... ... @@ -470,6 +470,7 @@
470 470  869.525 - SF9BW125 (RX2 downlink only)
471 471  
472 472  
464 +
473 473  === 2.7.2 US902-928(US915) ===
474 474  
475 475  
... ... @@ -515,6 +515,7 @@
515 515  923.3 - SF12BW500(RX2 downlink only)
516 516  
517 517  
510 +
518 518  === 2.7.3 CN470-510 (CN470) ===
519 519  
520 520  
... ... @@ -560,6 +560,7 @@
560 560  505.3 - SF12BW125 (RX2 downlink only)
561 561  
562 562  
556 +
563 563  === 2.7.4 AU915-928(AU915) ===
564 564  
565 565  
... ... @@ -605,6 +605,7 @@
605 605  923.3 - SF12BW500(RX2 downlink only)
606 606  
607 607  
602 +
608 608  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
609 609  
610 610  
... ... @@ -656,6 +656,7 @@
656 656  923.2 - SF10BW125 (RX2)
657 657  
658 658  
654 +
659 659  === 2.7.6 KR920-923 (KR920) ===
660 660  
661 661  
... ... @@ -692,6 +692,7 @@
692 692  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
693 693  
694 694  
691 +
695 695  === 2.7.7 IN865-867 (IN865) ===
696 696  
697 697  
... ... @@ -711,6 +711,8 @@
711 711  866.550 - SF10BW125 (RX2)
712 712  
713 713  
711 +
712 +
714 714  == 2.8 LED Indicator ==
715 715  
716 716  
... ... @@ -720,15 +720,15 @@
720 720  * Solid ON for 5 seconds once device successful Join the network.
721 721  * Blink once when device transmit a packet.
722 722  
723 -
724 -
725 725  == 2.9 Installation in Soil ==
726 726  
727 727  
728 728  **Measurement the soil surface**
729 729  
727 +
730 730  [[image:1654506634463-199.png]] ​
731 731  
730 +
732 732  (((
733 733  (((
734 734  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.
... ... @@ -736,8 +736,10 @@
736 736  )))
737 737  
738 738  
738 +
739 739  [[image:1654506665940-119.png]]
740 740  
741 +
741 741  (((
742 742  Dig a hole with diameter > 20CM.
743 743  )))
... ... @@ -747,6 +747,7 @@
747 747  )))
748 748  
749 749  
751 +
750 750  == 2.10 ​Firmware Change Log ==
751 751  
752 752  
... ... @@ -755,6 +755,10 @@
755 755  )))
756 756  
757 757  (((
760 +
761 +)))
762 +
763 +(((
758 758  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
759 759  )))
760 760  
... ... @@ -771,16 +771,70 @@
771 771  )))
772 772  
773 773  
774 -== 2.11 Battery & Power Consumption ==
775 775  
781 +== 2.11 ​Battery Analysis ==
776 776  
777 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
778 778  
779 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
784 +=== 2.11.1 ​Battery Type ===
780 780  
781 781  
787 +(((
788 +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.
789 +)))
790 +
791 +(((
792 +The battery is designed to last for more than 5 years for the LSN50.
793 +)))
794 +
795 +(((
796 +(((
797 +The battery-related documents are as below:
798 +)))
799 +)))
800 +
801 +* (((
802 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
803 +)))
804 +* (((
805 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
806 +)))
807 +* (((
808 +[[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/]]
809 +)))
810 +
811 + [[image:image-20220610172436-1.png]]
812 +
813 +
814 +
815 +=== 2.11.2 ​Battery Note ===
816 +
817 +
818 +(((
819 +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.
820 +)))
821 +
822 +
823 +
824 +=== 2.11.3 Replace the battery ===
825 +
826 +
827 +(((
828 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
829 +)))
830 +
831 +(((
832 +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.
833 +)))
834 +
835 +(((
836 +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)
837 +)))
838 +
839 +
840 +
782 782  = 3. ​Using the AT Commands =
783 783  
843 +
784 784  == 3.1 Access AT Commands ==
785 785  
786 786  
... ... @@ -796,6 +796,7 @@
796 796  [[image:1654502005655-729.png||height="503" width="801"]]
797 797  
798 798  
859 +
799 799  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:
800 800  
801 801  
... ... @@ -910,8 +910,10 @@
910 910   (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
911 911  
912 912  
974 +
913 913  = ​4. FAQ =
914 914  
977 +
915 915  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
916 916  
917 917  
... ... @@ -921,10 +921,18 @@
921 921  )))
922 922  
923 923  (((
987 +
988 +)))
989 +
990 +(((
924 924  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.
925 925  )))
926 926  
927 927  (((
995 +
996 +)))
997 +
998 +(((
928 928  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.
929 929  )))
930 930  
... ... @@ -934,23 +934,11 @@
934 934  
935 935  (((
936 936  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="5" style="background-color:#f2f2f2; width:520px" %)
939 -|(% style="background-color:#d9e2f3; color:#0070c0; width:47px" %)**CHE**|(% colspan="9" style="background-color:#d9e2f3; color:#0070c0; width:542px" %)**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="color:#0070c0; 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
951 951  )))
952 952  
1010 +[[image:image-20220606154726-3.png]]
953 953  
1012 +
954 954  When you use the TTN network, the US915 frequency bands use are:
955 955  
956 956  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -982,34 +982,22 @@
982 982  
983 983  (((
984 984  The **AU915** band is similar. Below are the AU915 Uplink Channels.
985 -
986 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
987 -|(% style="background-color:#d9e2f3; color:#0070c0; width:45px" %)**CHE**|(% colspan="9" style="background-color:#d9e2f3; color:#0070c0; width:540px" %)**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="color:#0070c0; 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
999 999  )))
1000 1000  
1046 +[[image:image-20220606154825-4.png]]
1001 1001  
1002 1002  
1049 +
1003 1003  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
1004 1004  
1005 1005  
1006 -(((
1007 1007  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 -)))
1009 1009  
1010 1010  
1056 +
1011 1011  = 5. Trouble Shooting =
1012 1012  
1059 +
1013 1013  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1014 1014  
1015 1015  
... ... @@ -1016,6 +1016,7 @@
1016 1016  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.
1017 1017  
1018 1018  
1066 +
1019 1019  == 5.2 AT Command input doesn't work ==
1020 1020  
1021 1021  
... ... @@ -1024,6 +1024,7 @@
1024 1024  )))
1025 1025  
1026 1026  
1075 +
1027 1027  == 5.3 Device rejoin in at the second uplink packet ==
1028 1028  
1029 1029  
... ... @@ -1041,13 +1041,12 @@
1041 1041  
1042 1042  (% style="color:#4f81bd" %)**Solution: **
1043 1043  
1044 -(((
1045 1045  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:
1046 -)))
1047 1047  
1048 1048  [[image:1654500929571-736.png||height="458" width="832"]]
1049 1049  
1050 1050  
1098 +
1051 1051  = 6. ​Order Info =
1052 1052  
1053 1053  
... ... @@ -1115,5 +1115,6 @@
1115 1115  
1116 1116  
1117 1117  * 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.
1118 -
1119 1119  * 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]]
1167 +
1168 +
image-20230426084640-1.png
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