Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 22.6 >
edited by Xiaoling
on 2022/06/06 16:48
To version < 4.3 >
edited by Xiaoling
on 2022/06/06 15:18
>
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Summary

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Content
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1 1  (% style="text-align:center" %)
2 2  [[image:image-20220606151504-2.jpeg||height="848" width="848"]]
3 3  
4 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
4 4  
5 5  
6 6  
... ... @@ -8,40 +8,45 @@
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 -)))
22 22  
23 -(((
16 +
17 +
18 +
19 +
20 +
21 +
22 +
23 +1. Introduction
24 +11. ​What is LoRaWAN Soil Moisture & EC Sensor
25 +
26 +
27 +The Dragino LSE01 is a **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 +
29 +
30 +It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server.
31 +
32 +
24 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  
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 -)))
36 +LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years.
34 34  
35 35  
36 -[[image:1654503236291-817.png]]
39 +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.
37 37  
38 38  
39 -[[image:1654503265560-120.png]]
42 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
40 40  
41 41  
45 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
42 42  
43 -== 1.2 ​Features ==
44 44  
48 +
49 +*
50 +*1. ​Features
45 45  * LoRaWAN 1.0.3 Class A
46 46  * Ultra low power consumption
47 47  * Monitor Soil Moisture
... ... @@ -54,48 +54,72 @@
54 54  * IP66 Waterproof Enclosure
55 55  * 4000mAh or 8500mAh Battery for long term use
56 56  
57 -== 1.3 Specification ==
58 58  
64 +1.
65 +11. Specification
66 +
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]]
69 +|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature**
70 +|**Range**|**0-100.00%**|(((
71 +**0-20000uS/cm**
62 62  
73 +**(25℃)(0-20.0EC)**
74 +)))|**-40.00℃～85.00℃**
75 +|**Unit**|**V/V %,**|**uS/cm,**|**℃**
76 +|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃**
77 +|**Accuracy**|(((
78 +**±3% (0-53%)**
63 63  
80 +**±5% (>53%)**
81 +)))|**2%FS,**|(((
82 +**-10℃～50℃:<0.3℃**
64 64  
65 -== ​1.4 Applications ==
84 +**All other: <0.6℃**
85 +)))
86 +|(((
87 +**Measure**
66 66  
89 +**Method**
90 +)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
91 +
92 +
93 +
94 +
95 +*
96 +*1. ​Applications
67 67  * Smart Agriculture
68 68  
69 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
70 -​
71 71  
72 -== 1.5 Firmware Change log ==
100 +1.
101 +11. ​Firmware Change log
73 73  
74 74  
75 -**LSE01 v1.0 :**  Release
104 +**LSE01 v1.0:**
76 76  
106 +* Release
77 77  
78 78  
79 -= 2. Configure LSE01 to connect to LoRaWAN network =
80 80  
81 -== 2.1 How it works ==
82 82  
83 -(((
111 +1. Configure LSE01 to connect to LoRaWAN network
112 +11. How it works
113 +
84 84  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
85 -)))
86 86  
87 -(((
88 -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"]].
89 -)))
90 90  
117 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>path:#_​Using_the_AT]]to set the keys in the LSE01.
91 91  
92 92  
93 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
94 94  
121 +
122 +1.
123 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
124 +
95 95  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.
96 96  
97 97  
98 -[[image:1654503992078-669.png]]
128 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
99 99  
100 100  
101 101  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.
... ... @@ -105,42 +105,61 @@
105 105  
106 106  Each LSE01 is shipped with a sticker with the default device EUI as below:
107 107  
108 -[[image:image-20220606163732-6.jpeg]]
109 109  
139 +
140 +
110 110  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
111 111  
143 +
112 112  **Add APP EUI in the application**
113 113  
114 114  
115 -[[image:1654504596150-405.png]]
147 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
116 116  
117 117  
118 118  
119 119  **Add APP KEY and DEV EUI**
120 120  
121 -[[image:1654504683289-357.png]]
122 122  
154 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
123 123  
156 +|(((
157 +
158 +)))
124 124  
160 +
161 +
162 +
163 +
125 125  **Step 2**: Power on LSE01
126 126  
127 127  
128 128  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
129 129  
130 -[[image:image-20220606163915-7.png]]
131 131  
132 132  
171 +|(((
172 +
173 +)))
174 +
175 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
176 +
177 +
178 +
179 +
180 +
133 133  **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.
134 134  
135 -[[image:1654504778294-788.png]]
183 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
136 136  
137 137  
138 138  
139 -== 2.3 Uplink Payload ==
140 140  
141 -=== 2.3.1 MOD~=0(Default Mode) ===
188 +1.
189 +11. ​Uplink Payload
190 +111. MOD=0(Default Mode)
142 142  
143 -LSE01 will uplink payload via LoRaWAN with below payload format: 
192 +LSE01 will uplink payload via LoRaWAN with below payload format:
144 144  
145 145  
146 146  Uplink payload includes in total 11 bytes.
... ... @@ -161,12 +161,15 @@
161 161  (Optional)
162 162  )))
163 163  
164 -[[image:1654504881641-514.png]]
165 165  
214 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
166 166  
167 167  
168 -=== 2.3.2 MOD~=1(Original value) ===
217 +1.
218 +11.
219 +111. MOD=1(Original value)
169 169  
221 +
170 170  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
171 171  
172 172  |(((
... ... @@ -184,12 +184,13 @@
184 184  (Optional)
185 185  )))
186 186  
187 -[[image:1654504907647-967.png]]
188 188  
240 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
189 189  
242 +1.
243 +11.
244 +111. Battery Info
190 190  
191 -=== 2.3.3 Battery Info ===
192 -
193 193  Check the battery voltage for LSE01.
194 194  
195 195  Ex1: 0x0B45 = 2885mV
... ... @@ -198,19 +198,21 @@
198 198  
199 199  
200 200  
201 -=== 2.3.4 Soil Moisture ===
254 +1.
255 +11.
256 +111. Soil Moisture
202 202  
203 203  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.
204 204  
205 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
260 +For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is
206 206  
262 +**05DC(H) = 1500(D) /100 = 15%.**
207 207  
208 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
209 209  
265 +1.
266 +11.
267 +111. Soil Temperature
210 210  
211 -
212 -=== 2.3.5 Soil Temperature ===
213 -
214 214   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
215 215  
216 216  **Example**:
... ... @@ -220,9 +220,10 @@
220 220  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
221 221  
222 222  
278 +1.
279 +11.
280 +111. Soil Conductivity (EC)
223 223  
224 -=== 2.3.6 Soil Conductivity (EC) ===
225 -
226 226  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).
227 227  
228 228  For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
... ... @@ -230,8 +230,8 @@
230 230  
231 231  Generally, the EC value of irrigation water is less than 800uS / cm.
232 232  
233 -1.
234 -11.
289 +1.
290 +11.
235 235  111. MOD
236 236  
237 237  Firmware version at least v2.1 supports changing mode.
... ... @@ -248,8 +248,8 @@
248 248  If** **payload =** **0x0A01, workmode=1
249 249  
250 250  
251 -1.
252 -11.
307 +1.
308 +11.
253 253  111. ​Decode payload in The Things Network
254 254  
255 255  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -262,7 +262,7 @@
262 262  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/]]
263 263  
264 264  
265 -1.
321 +1.
266 266  11. Uplink Interval
267 267  
268 268  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:
... ... @@ -269,7 +269,7 @@
269 269  
270 270  [[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]]
271 271  
272 -1.
328 +1.
273 273  11. ​Downlink Payload
274 274  
275 275  By default, LSE50 prints the downlink payload to console port.
... ... @@ -281,6 +281,7 @@
281 281  |INTMOD|Any|06|4
282 282  |MOD|Any|0A|2
283 283  
340 +
284 284  **Examples**
285 285  
286 286  
... ... @@ -302,7 +302,7 @@
302 302  
303 303  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
304 304  
305 -1.
362 +1.
306 306  11. ​Show Data in DataCake IoT Server
307 307  
308 308  [[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:
... ... @@ -338,13 +338,13 @@
338 338  
339 339  
340 340  
341 -1.
398 +1.
342 342  11. Frequency Plans
343 343  
344 344  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.
345 345  
346 -1.
347 -11.
403 +1.
404 +11.
348 348  111. EU863-870 (EU868)
349 349  
350 350  Uplink:
... ... @@ -375,8 +375,8 @@
375 375  869.525 - SF9BW125 (RX2 downlink only)
376 376  
377 377  
378 -1.
379 -11.
435 +1.
436 +11.
380 380  111. US902-928(US915)
381 381  
382 382  Used in USA, Canada and South America. Default use CHE=2
... ... @@ -421,8 +421,8 @@
421 421  923.3 - SF12BW500(RX2 downlink only)
422 422  
423 423  
424 -1.
425 -11.
481 +1.
482 +11.
426 426  111. CN470-510 (CN470)
427 427  
428 428  Used in China, Default use CHE=1
... ... @@ -467,8 +467,8 @@
467 467  505.3 - SF12BW125 (RX2 downlink only)
468 468  
469 469  
470 -1.
471 -11.
527 +1.
528 +11.
472 472  111. AU915-928(AU915)
473 473  
474 474  Default use CHE=2
... ... @@ -512,10 +512,11 @@
512 512  
513 513  923.3 - SF12BW500(RX2 downlink only)
514 514  
515 -1.
516 -11.
572 +1.
573 +11.
517 517  111. AS920-923 & AS923-925 (AS923)
518 518  
576 +
519 519  **Default Uplink channel:**
520 520  
521 521  923.2 - SF7BW125 to SF10BW125
... ... @@ -565,8 +565,8 @@
565 565  923.2 - SF10BW125 (RX2)
566 566  
567 567  
568 -1.
569 -11.
626 +1.
627 +11.
570 570  111. KR920-923 (KR920)
571 571  
572 572  Default channel:
... ... @@ -602,10 +602,11 @@
602 602  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
603 603  
604 604  
605 -1.
606 -11.
663 +1.
664 +11.
607 607  111. IN865-867 (IN865)
608 608  
667 +
609 609  Uplink:
610 610  
611 611  865.0625 - SF7BW125 to SF12BW125
... ... @@ -622,7 +622,7 @@
622 622  866.550 - SF10BW125 (RX2)
623 623  
624 624  
625 -1.
684 +1.
626 626  11. LED Indicator
627 627  
628 628  The LSE01 has an internal LED which is to show the status of different state.
... ... @@ -632,9 +632,11 @@
632 632  * Solid ON for 5 seconds once device successful Join the network.
633 633  * Blink once when device transmit a packet.
634 634  
635 -1.
694 +
695 +1.
636 636  11. Installation in Soil
637 637  
698 +
638 638  **Measurement the soil surface**
639 639  
640 640  
... ... @@ -659,7 +659,7 @@
659 659  
660 660  
661 661  
662 -1.
723 +1.
663 663  11. ​Firmware Change Log
664 664  
665 665  **Firmware download link:**
... ... @@ -678,7 +678,7 @@
678 678  
679 679  
680 680  
681 -1.
742 +1.
682 682  11. ​Battery Analysis
683 683  111. ​Battery Type
684 684  
... ... @@ -694,6 +694,8 @@
694 694  * [[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]]
695 695  * [[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]]
696 696  
758 +
759 +
697 697  |(((
698 698  JST-XH-2P connector
699 699  )))
... ... @@ -702,17 +702,18 @@
702 702  
703 703  
704 704  
705 -1.
706 -11.
768 +1.
769 +11.
707 707  111. ​Battery Note
708 708  
709 709  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.
710 710  
711 711  
712 -1.
713 -11.
775 +1.
776 +11.
714 714  111. ​Replace the battery
715 715  
779 +
716 716  If Battery is lower than 2.7v, user should replace the battery of LSE01.
717 717  
718 718  
... ... @@ -726,155 +726,174 @@
726 726  
727 727  
728 728  
729 -= 3. ​Using the AT Commands =
793 +1. ​Using the AT Commands
794 +11. ​Access AT Commands
730 730  
731 -== 3.1 Access AT Commands ==
732 -
733 -
734 734  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.
735 735  
736 -[[image:1654501986557-872.png]]
798 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
737 737  
738 738  
739 739  Or if you have below board, use below connection:
740 740  
741 741  
742 -[[image:1654502005655-729.png]]
804 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
743 743  
744 744  
745 745  
746 -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:
808 +In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSE01. LSE01 will output system info once power on as below:
747 747  
748 748  
749 - [[image:1654502050864-459.png]]
811 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
750 750  
751 751  
752 752  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/]]
753 753  
754 754  
755 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
817 +AT+<CMD>?        : Help on <CMD>
756 756  
757 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
819 +AT+<CMD>         : Run <CMD>
758 758  
759 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
821 +AT+<CMD>=<value> : Set the value
760 760  
761 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
823 +AT+<CMD>=?       : Get the value
762 762  
763 763  
764 -(% style="color:#037691" %)**General Commands**(%%)      
826 +**General Commands**      
765 765  
766 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
828 +AT                    : Attention       
767 767  
768 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
830 +AT?                            : Short Help     
769 769  
770 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
832 +ATZ                            : MCU Reset    
771 771  
772 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
834 +AT+TDC           : Application Data Transmission Interval 
773 773  
774 774  
775 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
837 +**Keys, IDs and EUIs management**
776 776  
777 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
839 +AT+APPEUI              : Application EUI      
778 778  
779 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
841 +AT+APPKEY              : Application Key     
780 780  
781 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
843 +AT+APPSKEY            : Application Session Key
782 782  
783 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
845 +AT+DADDR              : Device Address     
784 784  
785 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
847 +AT+DEUI                   : Device EUI     
786 786  
787 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
849 +AT+NWKID               : Network ID (You can enter this command change only after successful network connection) 
788 788  
789 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
851 +AT+NWKSKEY          : Network Session Key Joining and sending date on LoRa network  
790 790  
791 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
853 +AT+CFM          : Confirm Mode       
792 792  
793 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
855 +AT+CFS                     : Confirm Status       
794 794  
795 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
857 +AT+JOIN          : Join LoRa? Network       
796 796  
797 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
859 +AT+NJM          : LoRa? Network Join Mode    
798 798  
799 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
861 +AT+NJS                     : LoRa? Network Join Status    
800 800  
801 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
863 +AT+RECV                  : Print Last Received Data in Raw Format
802 802  
803 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
865 +AT+RECVB                : Print Last Received Data in Binary Format      
804 804  
805 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
867 +AT+SEND                  : Send Text Data      
806 806  
807 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
869 +AT+SENB                  : Send Hexadecimal Data
808 808  
809 809  
810 -(% style="color:#037691" %)**LoRa Network Management**
872 +**LoRa Network Management**
811 811  
812 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
874 +AT+ADR          : Adaptive Rate
813 813  
814 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
876 +AT+CLASS                : LoRa Class(Currently only support class A
815 815  
816 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
878 +AT+DCS           : Duty Cycle Setting 
817 817  
818 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
880 +AT+DR                      : Data Rate (Can Only be Modified after ADR=0)     
819 819  
820 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
882 +AT+FCD           : Frame Counter Downlink       
821 821  
822 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
884 +AT+FCU           : Frame Counter Uplink   
823 823  
824 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
886 +AT+JN1DL                : Join Accept Delay1
825 825  
826 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
888 +AT+JN2DL                : Join Accept Delay2
827 827  
828 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
890 +AT+PNM                   : Public Network Mode   
829 829  
830 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
892 +AT+RX1DL                : Receive Delay1      
831 831  
832 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
894 +AT+RX2DL                : Receive Delay2      
833 833  
834 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
896 +AT+RX2DR               : Rx2 Window Data Rate 
835 835  
836 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
898 +AT+RX2FQ               : Rx2 Window Frequency
837 837  
838 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
900 +AT+TXP           : Transmit Power
839 839  
840 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
902 +AT+ MOD                 : Set work mode
841 841  
842 842  
843 -(% style="color:#037691" %)**Information** 
905 +**Information** 
844 844  
845 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
907 +AT+RSSI           : RSSI of the Last Received Packet   
846 846  
847 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
909 +AT+SNR           : SNR of the Last Received Packet   
848 848  
849 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
911 +AT+VER           : Image Version and Frequency Band       
850 850  
851 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
913 +AT+FDR           : Factory Data Reset
852 852  
853 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
915 +AT+PORT                  : Application Port    
854 854  
855 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
917 +AT+CHS           : Get or Set Frequency (Unit: Hz) for Single Channel Mode
856 856  
857 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
919 + AT+CHE                   : Get or Set eight channels mode, Only for US915, AU915, CN470
858 858  
859 859  
860 -= ​4. FAQ =
861 861  
862 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
863 863  
924 +
925 +
926 +
927 +1. ​FAQ
928 +11. ​How to change the LoRa Frequency Bands/Region?
929 +
864 864  You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
865 865  When downloading the images, choose the required image file for download. ​
866 866  
867 867  
868 -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.
869 869  
935 +How to set up LSE01 to work in 8 channel mode
870 870  
937 +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.
938 +
939 +
871 871  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.
872 872  
873 873  
943 +
874 874  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.
875 875  
876 -[[image:image-20220606154726-3.png]]
877 877  
947 +|CHE|(% colspan="9" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
948 +|0|(% colspan="9" %)ENABLE Channel 0-63
949 +|1|902.3|902.5|902.7|902.9|903.1|903.3|903.5|903.7|Channel 0-7
950 +|2|903.9|904.1|904.3|904.5|904.7|904.9|905.1|905.3|Channel 8-15
951 +|3|905.5|905.7|905.9|906.1|906.3|906.5|906.7|906.9|Channel 16-23
952 +|4|907.1|907.3|907.5|907.7|907.9|908.1|908.3|908.5|Channel 24-31
953 +|5|908.7|908.9|909.1|909.3|909.5|909.7|909.9|910.1|Channel 32-39
954 +|6|910.3|910.5|910.7|910.9|911.1|911.3|911.5|911.7|Channel 40-47
955 +|7|911.9|912.1|912.3|912.5|912.7|912.9|913.1|913.3|Channel 48-55
956 +|8|913.5|913.7|913.9|914.1|914.3|914.5|914.7|914.9|Channel 56-63
957 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
958 +| |903|904.6|906.2|907.8|909.4|911|912.6|914.2|Channel 64-71
959 +
960 +
878 878  When you use the TTN network, the US915 frequency bands use are:
879 879  
880 880  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -887,17 +887,12 @@
887 887  * 905.3 - SF7BW125 to SF10BW125
888 888  * 904.6 - SF8BW500
889 889  
973 +
890 890  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:
891 891  
892 -(% class="box infomessage" %)
893 -(((
894 894  **AT+CHE=2**
895 -)))
896 896  
897 -(% class="box infomessage" %)
898 -(((
899 899  **ATZ**
900 -)))
901 901  
902 902  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.
903 903  
... ... @@ -904,63 +904,88 @@
904 904  
905 905  The **AU915** band is similar. Below are the AU915 Uplink Channels.
906 906  
907 -[[image:image-20220606154825-4.png]]
908 908  
986 +|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
987 +|0|(% colspan="9" %)ENABLE Channel 0-63
988 +|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7
989 +|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15
990 +|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23
991 +|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31
992 +|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39
993 +|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47
994 +|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55
995 +|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63
996 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
997 +| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71
909 909  
910 910  
911 -= 5. Trouble Shooting =
912 912  
913 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
914 914  
915 -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.
916 916  
917 917  
918 -== 5.2 AT Command input doesn’t work ==
1004 +1. ​Trouble Shooting
1005 +11. ​Why I can’t join TTN in US915 / AU915 bands?
919 919  
920 -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.
1007 +It is due to channel mapping. Please see the [[Eight Channel Mode>>path:#206ipza]] section above for details.
921 921  
922 922  
923 -== 5.3 Device rejoin in at the second uplink packet ==
924 924  
925 -(% style="color:#4f81bd" %)**Issue describe as below:**
1011 +1.
1012 +11. AT Command input doesn’t work
926 926  
927 -[[image:1654500909990-784.png]]
1014 +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 **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string.
928 928  
929 929  
930 -(% style="color:#4f81bd" %)**Cause for this issue:**
931 931  
1018 +
1019 +1.
1020 +11. Device rejoin in at the second uplink packet.
1021 +
1022 +**Issue describe as below:**
1023 +
1024 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
1025 +
1026 +
1027 +**Cause for this issue:**
1028 +
932 932  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.
933 933  
934 934  
935 -(% style="color:#4f81bd" %)**Solution: **
1032 +**Solution: **
936 936  
937 937  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:
938 938  
939 -[[image:1654500929571-736.png]]
1036 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
940 940  
941 941  
942 -= 6. ​Order Info =
943 943  
944 944  
945 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
946 946  
1042 +1. ​Order Info
947 947  
948 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
949 949  
950 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
951 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
952 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
953 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
954 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
955 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
956 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
957 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1045 +Part Number: **LSE01-XX-YY**
958 958  
959 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
960 960  
961 -* (% style="color:red" %)**4**(%%): 4000mAh battery
962 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1048 +**XX**: The default frequency band
963 963  
1050 +* **AS923**: LoRaWAN AS923 band
1051 +* **AU915**: LoRaWAN AU915 band
1052 +* **EU433**: LoRaWAN EU433 band
1053 +* **EU868**: LoRaWAN EU868 band
1054 +* **KR920**: LoRaWAN KR920 band
1055 +* **US915**: LoRaWAN US915 band
1056 +* **IN865**: LoRaWAN IN865 band
1057 +* **CN470**: LoRaWAN CN470 band
1058 +
1059 +
1060 +**YY: **Battery Option
1061 +
1062 +* **4**: 4000mAh battery
1063 +* **8**: 8500mAh battery
1064 +
1065 +
1066 +
964 964  = 7. Packing Info =
965 965  
966 966  (((
... ... @@ -992,6 +992,7 @@
992 992  Weight / pcs : g
993 993  )))
994 994  
1098 +
995 995  = 8. Support =
996 996  
997 997  * 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.
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