<
From version < 45.2 >
edited by Xiaoling
on 2022/10/13 17:12
To version < 42.2 >
edited by Xiaoling
on 2022/07/08 14:31
>
Change comment: There is no comment for this version

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22 22  
23 23  = 1. Introduction =
24 24  
25 -
26 26  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
27 27  
28 28  (((
... ... @@ -57,7 +57,6 @@
57 57  
58 58  == 1.2 ​Features ==
59 59  
60 -
61 61  * LoRaWAN 1.0.3 Class A
62 62  * Ultra low power consumption
63 63  * Monitor Soil Moisture
... ... @@ -71,10 +71,8 @@
71 71  * 4000mAh or 8500mAh Battery for long term use
72 72  
73 73  
74 -
75 75  == 1.3 Specification ==
76 76  
77 -
78 78  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
79 79  
80 80  [[image:image-20220606162220-5.png]]
... ... @@ -81,30 +81,16 @@
81 81  
82 82  
83 83  
84 -== 1.4 Dimension ==
80 +== 1.4 Applications ==
85 85  
82 +* Smart Agriculture
86 86  
87 -Main Device Dimension:
84 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
85 +​
88 88  
89 -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/]]
87 +== 1.5 Firmware Change log ==
90 90  
91 -[[image:image-20221008140228-2.png||height="358" width="571"]]
92 92  
93 -Probe Dimension
94 -
95 -[[image:image-20221008135912-1.png]]
96 -
97 -
98 -
99 -== ​1.5 Applications ==
100 -
101 -
102 -* Smart Agriculture​
103 -
104 -
105 -== 1.6 Firmware Change log ==
106 -
107 -
108 108  **LSE01 v1.0 :**  Release
109 109  
110 110  
... ... @@ -111,16 +111,14 @@
111 111  
112 112  = 2. Configure LSE01 to connect to LoRaWAN network =
113 113  
114 -
115 115  == 2.1 How it works ==
116 116  
117 -
118 118  (((
119 119  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
120 120  )))
121 121  
122 122  (((
123 -In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
103 +In case you cant set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
124 124  )))
125 125  
126 126  
... ... @@ -127,7 +127,6 @@
127 127  
128 128  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
129 129  
130 -
131 131  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.
132 132  
133 133  
... ... @@ -143,7 +143,6 @@
143 143  
144 144  [[image:image-20220606163732-6.jpeg]]
145 145  
146 -
147 147  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
148 148  
149 149  **Add APP EUI in the application**
... ... @@ -178,7 +178,6 @@
178 178  
179 179  === 2.3.1 MOD~=0(Default Mode) ===
180 180  
181 -
182 182  LSE01 will uplink payload via LoRaWAN with below payload format: 
183 183  
184 184  (((
... ... @@ -202,10 +202,8 @@
202 202  )))
203 203  
204 204  
205 -
206 206  === 2.3.2 MOD~=1(Original value) ===
207 207  
208 -
209 209  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
210 210  
211 211  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
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225 225  )))
226 226  
227 227  
228 -
229 229  === 2.3.3 Battery Info ===
230 230  
231 -
232 232  (((
233 233  Check the battery voltage for LSE01.
234 234  )))
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245 245  
246 246  === 2.3.4 Soil Moisture ===
247 247  
248 -
249 249  (((
250 250  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.
251 251  )))
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266 266  
267 267  === 2.3.5 Soil Temperature ===
268 268  
269 -
270 270  (((
271 271   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
272 272  )))
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287 287  
288 288  === 2.3.6 Soil Conductivity (EC) ===
289 289  
290 -
291 291  (((
292 292  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).
293 293  )))
... ... @@ -310,7 +310,6 @@
310 310  
311 311  === 2.3.7 MOD ===
312 312  
313 -
314 314  Firmware version at least v2.1 supports changing mode.
315 315  
316 316  For example, bytes[10]=90
... ... @@ -328,7 +328,6 @@
328 328  
329 329  === 2.3.8 ​Decode payload in The Things Network ===
330 330  
331 -
332 332  While using TTN network, you can add the payload format to decode the payload.
333 333  
334 334  
... ... @@ -339,7 +339,7 @@
339 339  )))
340 340  
341 341  (((
342 -LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
310 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
343 343  )))
344 344  
345 345  
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346 346  
347 347  == 2.4 Uplink Interval ==
348 348  
349 -
350 350  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"]]
351 351  
352 352  
... ... @@ -353,7 +353,6 @@
353 353  
354 354  == 2.5 Downlink Payload ==
355 355  
356 -
357 357  By default, LSE01 prints the downlink payload to console port.
358 358  
359 359  [[image:image-20220606165544-8.png]]
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404 404  
405 405  == 2.6 ​Show Data in DataCake IoT Server ==
406 406  
407 -
408 408  (((
409 409  [[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:
410 410  )))
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444 444  
445 445  == 2.7 Frequency Plans ==
446 446  
447 -
448 448  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.
449 449  
450 450  
451 -
452 452  === 2.7.1 EU863-870 (EU868) ===
453 453  
454 -
455 455  (% style="color:#037691" %)** Uplink:**
456 456  
457 457  868.1 - SF7BW125 to SF12BW125
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483 483  
484 484  === 2.7.2 US902-928(US915) ===
485 485  
486 -
487 487  Used in USA, Canada and South America. Default use CHE=2
488 488  
489 489  (% style="color:#037691" %)**Uplink:**
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529 529  
530 530  === 2.7.3 CN470-510 (CN470) ===
531 531  
532 -
533 533  Used in China, Default use CHE=1
534 534  
535 535  (% style="color:#037691" %)**Uplink:**
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575 575  
576 576  === 2.7.4 AU915-928(AU915) ===
577 577  
578 -
579 579  Default use CHE=2
580 580  
581 581  (% style="color:#037691" %)**Uplink:**
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621 621  
622 622  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
623 623  
624 -
625 625  (% style="color:#037691" %)**Default Uplink channel:**
626 626  
627 627  923.2 - SF7BW125 to SF10BW125
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673 673  
674 674  === 2.7.6 KR920-923 (KR920) ===
675 675  
676 -
677 677  Default channel:
678 678  
679 679  922.1 - SF7BW125 to SF12BW125
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710 710  
711 711  === 2.7.7 IN865-867 (IN865) ===
712 712  
713 -
714 714  (% style="color:#037691" %)** Uplink:**
715 715  
716 716  865.0625 - SF7BW125 to SF12BW125
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731 731  
732 732  == 2.8 LED Indicator ==
733 733  
734 -
735 735  The LSE01 has an internal LED which is to show the status of different state.
736 736  
737 737  * Blink once when device power on.
... ... @@ -739,15 +739,14 @@
739 739  * Blink once when device transmit a packet.
740 740  
741 741  
697 +
742 742  == 2.9 Installation in Soil ==
743 743  
744 -
745 745  **Measurement the soil surface**
746 746  
747 747  
748 748  [[image:1654506634463-199.png]] ​
749 749  
750 -
751 751  (((
752 752  (((
753 753  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.
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758 758  
759 759  [[image:1654506665940-119.png]]
760 760  
761 -
762 762  (((
763 763  Dig a hole with diameter > 20CM.
764 764  )))
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768 768  )))
769 769  
770 770  
771 -
772 772  == 2.10 ​Firmware Change Log ==
773 773  
726 +(((
727 +**Firmware download link:**
728 +)))
774 774  
775 775  (((
776 -**Firmware download link:  **[[https:~~/~~/www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0>>https://www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0]]
731 +[[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/]]
777 777  )))
778 778  
779 779  (((
... ... @@ -797,13 +797,10 @@
797 797  )))
798 798  
799 799  
800 -
801 801  == 2.11 ​Battery Analysis ==
802 802  
803 -
804 804  === 2.11.1 ​Battery Type ===
805 805  
806 -
807 807  (((
808 808  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.
809 809  )))
... ... @@ -834,7 +834,6 @@
834 834  
835 835  === 2.11.2 ​Battery Note ===
836 836  
837 -
838 838  (((
839 839  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.
840 840  )))
... ... @@ -843,7 +843,6 @@
843 843  
844 844  === 2.11.3 Replace the battery ===
845 845  
846 -
847 847  (((
848 848  If Battery is lower than 2.7v, user should replace the battery of LSE01.
849 849  )))
... ... @@ -860,13 +860,11 @@
860 860  
861 861  = 3. ​Using the AT Commands =
862 862  
863 -
864 864  == 3.1 Access AT Commands ==
865 865  
866 866  
867 867  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.
868 868  
869 -
870 870  [[image:1654501986557-872.png||height="391" width="800"]]
871 871  
872 872  
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883 883   [[image:1654502050864-459.png||height="564" width="806"]]
884 884  
885 885  
886 -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]].
834 +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]]
887 887  
888 888  
889 889  (% style="background-color:#dcdcdc" %)**AT+<CMD>? **(%%) : Help on <CMD>
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991 991   (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
992 992  
993 993  
994 -
995 995  = ​4. FAQ =
996 996  
997 -
998 998  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
999 999  
1000 -
1001 1001  (((
1002 1002  You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1003 1003  When downloading the images, choose the required image file for download. ​
... ... @@ -1066,36 +1066,27 @@
1066 1066  [[image:image-20220606154825-4.png]]
1067 1067  
1068 1068  
1069 -
1070 1070  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
1071 1071  
1072 -
1073 1073  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]].
1074 1074  
1075 1075  
1076 -
1077 1077  = 5. Trouble Shooting =
1078 1078  
1079 -
1080 1080  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1081 1081  
1082 -
1083 1083  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.
1084 1084  
1085 1085  
1086 -
1087 1087  == 5.2 AT Command input doesn't work ==
1088 1088  
1089 -
1090 1090  (((
1091 1091  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.
1092 1092  )))
1093 1093  
1094 1094  
1095 -
1096 1096  == 5.3 Device rejoin in at the second uplink packet ==
1097 1097  
1098 -
1099 1099  (% style="color:#4f81bd" %)**Issue describe as below:**
1100 1100  
1101 1101  [[image:1654500909990-784.png]]
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1115 1115  [[image:1654500929571-736.png||height="458" width="832"]]
1116 1116  
1117 1117  
1118 -
1119 1119  = 6. ​Order Info =
1120 1120  
1121 1121  
... ... @@ -1181,8 +1181,5 @@
1181 1181  
1182 1182  = 8. Support =
1183 1183  
1184 -
1185 1185  * 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.
1186 1186  * 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]]
1187 -
1188 -
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