Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 22.4 >
edited by Xiaoling
on 2022/06/06 16:44
To version < 4.3 >
edited by Xiaoling
on 2022/06/06 15:18
>
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Summary

Details

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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
... ... @@ -198,18 +198,19 @@
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  
210 -
211 -1.
212 -11.
265 +1.
266 +11.
213 213  111. Soil Temperature
214 214  
215 215   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
... ... @@ -221,8 +221,8 @@
221 221  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
222 222  
223 223  
224 -1.
225 -11.
278 +1.
279 +11.
226 226  111. Soil Conductivity (EC)
227 227  
228 228  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).
... ... @@ -232,8 +232,8 @@
232 232  
233 233  Generally, the EC value of irrigation water is less than 800uS / cm.
234 234  
235 -1.
236 -11.
289 +1.
290 +11.
237 237  111. MOD
238 238  
239 239  Firmware version at least v2.1 supports changing mode.
... ... @@ -250,8 +250,8 @@
250 250  If** **payload =** **0x0A01, workmode=1
251 251  
252 252  
253 -1.
254 -11.
307 +1.
308 +11.
255 255  111. ​Decode payload in The Things Network
256 256  
257 257  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -264,7 +264,7 @@
264 264  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/]]
265 265  
266 266  
267 -1.
321 +1.
268 268  11. Uplink Interval
269 269  
270 270  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:
... ... @@ -271,7 +271,7 @@
271 271  
272 272  [[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]]
273 273  
274 -1.
328 +1.
275 275  11. ​Downlink Payload
276 276  
277 277  By default, LSE50 prints the downlink payload to console port.
... ... @@ -283,6 +283,7 @@
283 283  |INTMOD|Any|06|4
284 284  |MOD|Any|0A|2
285 285  
340 +
286 286  **Examples**
287 287  
288 288  
... ... @@ -304,7 +304,7 @@
304 304  
305 305  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
306 306  
307 -1.
362 +1.
308 308  11. ​Show Data in DataCake IoT Server
309 309  
310 310  [[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:
... ... @@ -340,13 +340,13 @@
340 340  
341 341  
342 342  
343 -1.
398 +1.
344 344  11. Frequency Plans
345 345  
346 346  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.
347 347  
348 -1.
349 -11.
403 +1.
404 +11.
350 350  111. EU863-870 (EU868)
351 351  
352 352  Uplink:
... ... @@ -377,8 +377,8 @@
377 377  869.525 - SF9BW125 (RX2 downlink only)
378 378  
379 379  
380 -1.
381 -11.
435 +1.
436 +11.
382 382  111. US902-928(US915)
383 383  
384 384  Used in USA, Canada and South America. Default use CHE=2
... ... @@ -423,8 +423,8 @@
423 423  923.3 - SF12BW500(RX2 downlink only)
424 424  
425 425  
426 -1.
427 -11.
481 +1.
482 +11.
428 428  111. CN470-510 (CN470)
429 429  
430 430  Used in China, Default use CHE=1
... ... @@ -469,8 +469,8 @@
469 469  505.3 - SF12BW125 (RX2 downlink only)
470 470  
471 471  
472 -1.
473 -11.
527 +1.
528 +11.
474 474  111. AU915-928(AU915)
475 475  
476 476  Default use CHE=2
... ... @@ -514,10 +514,11 @@
514 514  
515 515  923.3 - SF12BW500(RX2 downlink only)
516 516  
517 -1.
518 -11.
572 +1.
573 +11.
519 519  111. AS920-923 & AS923-925 (AS923)
520 520  
576 +
521 521  **Default Uplink channel:**
522 522  
523 523  923.2 - SF7BW125 to SF10BW125
... ... @@ -567,8 +567,8 @@
567 567  923.2 - SF10BW125 (RX2)
568 568  
569 569  
570 -1.
571 -11.
626 +1.
627 +11.
572 572  111. KR920-923 (KR920)
573 573  
574 574  Default channel:
... ... @@ -604,10 +604,11 @@
604 604  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
605 605  
606 606  
607 -1.
608 -11.
663 +1.
664 +11.
609 609  111. IN865-867 (IN865)
610 610  
667 +
611 611  Uplink:
612 612  
613 613  865.0625 - SF7BW125 to SF12BW125
... ... @@ -624,7 +624,7 @@
624 624  866.550 - SF10BW125 (RX2)
625 625  
626 626  
627 -1.
684 +1.
628 628  11. LED Indicator
629 629  
630 630  The LSE01 has an internal LED which is to show the status of different state.
... ... @@ -634,9 +634,11 @@
634 634  * Solid ON for 5 seconds once device successful Join the network.
635 635  * Blink once when device transmit a packet.
636 636  
637 -1.
694 +
695 +1.
638 638  11. Installation in Soil
639 639  
698 +
640 640  **Measurement the soil surface**
641 641  
642 642  
... ... @@ -661,7 +661,7 @@
661 661  
662 662  
663 663  
664 -1.
723 +1.
665 665  11. ​Firmware Change Log
666 666  
667 667  **Firmware download link:**
... ... @@ -680,7 +680,7 @@
680 680  
681 681  
682 682  
683 -1.
742 +1.
684 684  11. ​Battery Analysis
685 685  111. ​Battery Type
686 686  
... ... @@ -696,6 +696,8 @@
696 696  * [[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]]
697 697  * [[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]]
698 698  
758 +
759 +
699 699  |(((
700 700  JST-XH-2P connector
701 701  )))
... ... @@ -704,17 +704,18 @@
704 704  
705 705  
706 706  
707 -1.
708 -11.
768 +1.
769 +11.
709 709  111. ​Battery Note
710 710  
711 711  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.
712 712  
713 713  
714 -1.
715 -11.
775 +1.
776 +11.
716 716  111. ​Replace the battery
717 717  
779 +
718 718  If Battery is lower than 2.7v, user should replace the battery of LSE01.
719 719  
720 720  
... ... @@ -728,155 +728,174 @@
728 728  
729 729  
730 730  
731 -= 3. ​Using the AT Commands =
793 +1. ​Using the AT Commands
794 +11. ​Access AT Commands
732 732  
733 -== 3.1 Access AT Commands ==
734 -
735 -
736 736  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.
737 737  
738 -[[image:1654501986557-872.png]]
798 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
739 739  
740 740  
741 741  Or if you have below board, use below connection:
742 742  
743 743  
744 -[[image:1654502005655-729.png]]
804 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
745 745  
746 746  
747 747  
748 -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:
749 749  
750 750  
751 - [[image:1654502050864-459.png]]
811 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
752 752  
753 753  
754 754  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/]]
755 755  
756 756  
757 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
817 +AT+<CMD>?        : Help on <CMD>
758 758  
759 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
819 +AT+<CMD>         : Run <CMD>
760 760  
761 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
821 +AT+<CMD>=<value> : Set the value
762 762  
763 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
823 +AT+<CMD>=?       : Get the value
764 764  
765 765  
766 -(% style="color:#037691" %)**General Commands**(%%)      
826 +**General Commands**      
767 767  
768 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
828 +AT                    : Attention       
769 769  
770 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
830 +AT?                            : Short Help     
771 771  
772 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
832 +ATZ                            : MCU Reset    
773 773  
774 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
834 +AT+TDC           : Application Data Transmission Interval 
775 775  
776 776  
777 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
837 +**Keys, IDs and EUIs management**
778 778  
779 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
839 +AT+APPEUI              : Application EUI      
780 780  
781 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
841 +AT+APPKEY              : Application Key     
782 782  
783 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
843 +AT+APPSKEY            : Application Session Key
784 784  
785 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
845 +AT+DADDR              : Device Address     
786 786  
787 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
847 +AT+DEUI                   : Device EUI     
788 788  
789 -(% 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) 
790 790  
791 -(% 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  
792 792  
793 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
853 +AT+CFM          : Confirm Mode       
794 794  
795 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
855 +AT+CFS                     : Confirm Status       
796 796  
797 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
857 +AT+JOIN          : Join LoRa? Network       
798 798  
799 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
859 +AT+NJM          : LoRa? Network Join Mode    
800 800  
801 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
861 +AT+NJS                     : LoRa? Network Join Status    
802 802  
803 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
863 +AT+RECV                  : Print Last Received Data in Raw Format
804 804  
805 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
865 +AT+RECVB                : Print Last Received Data in Binary Format      
806 806  
807 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
867 +AT+SEND                  : Send Text Data      
808 808  
809 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
869 +AT+SENB                  : Send Hexadecimal Data
810 810  
811 811  
812 -(% style="color:#037691" %)**LoRa Network Management**
872 +**LoRa Network Management**
813 813  
814 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
874 +AT+ADR          : Adaptive Rate
815 815  
816 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
876 +AT+CLASS                : LoRa Class(Currently only support class A
817 817  
818 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
878 +AT+DCS           : Duty Cycle Setting 
819 819  
820 -(% 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)     
821 821  
822 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
882 +AT+FCD           : Frame Counter Downlink       
823 823  
824 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
884 +AT+FCU           : Frame Counter Uplink   
825 825  
826 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
886 +AT+JN1DL                : Join Accept Delay1
827 827  
828 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
888 +AT+JN2DL                : Join Accept Delay2
829 829  
830 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
890 +AT+PNM                   : Public Network Mode   
831 831  
832 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
892 +AT+RX1DL                : Receive Delay1      
833 833  
834 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
894 +AT+RX2DL                : Receive Delay2      
835 835  
836 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
896 +AT+RX2DR               : Rx2 Window Data Rate 
837 837  
838 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
898 +AT+RX2FQ               : Rx2 Window Frequency
839 839  
840 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
900 +AT+TXP           : Transmit Power
841 841  
842 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
902 +AT+ MOD                 : Set work mode
843 843  
844 844  
845 -(% style="color:#037691" %)**Information** 
905 +**Information** 
846 846  
847 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
907 +AT+RSSI           : RSSI of the Last Received Packet   
848 848  
849 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
909 +AT+SNR           : SNR of the Last Received Packet   
850 850  
851 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
911 +AT+VER           : Image Version and Frequency Band       
852 852  
853 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
913 +AT+FDR           : Factory Data Reset
854 854  
855 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
915 +AT+PORT                  : Application Port    
856 856  
857 -(% 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
858 858  
859 - (% 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
860 860  
861 861  
862 -= ​4. FAQ =
863 863  
864 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
865 865  
924 +
925 +
926 +
927 +1. ​FAQ
928 +11. ​How to change the LoRa Frequency Bands/Region?
929 +
866 866  You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
867 867  When downloading the images, choose the required image file for download. ​
868 868  
869 869  
870 -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.
871 871  
935 +How to set up LSE01 to work in 8 channel mode
872 872  
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 +
873 873  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.
874 874  
875 875  
943 +
876 876  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.
877 877  
878 -[[image:image-20220606154726-3.png]]
879 879  
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 +
880 880  When you use the TTN network, the US915 frequency bands use are:
881 881  
882 882  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -889,17 +889,12 @@
889 889  * 905.3 - SF7BW125 to SF10BW125
890 890  * 904.6 - SF8BW500
891 891  
973 +
892 892  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:
893 893  
894 -(% class="box infomessage" %)
895 -(((
896 896  **AT+CHE=2**
897 -)))
898 898  
899 -(% class="box infomessage" %)
900 -(((
901 901  **ATZ**
902 -)))
903 903  
904 904  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.
905 905  
... ... @@ -906,63 +906,88 @@
906 906  
907 907  The **AU915** band is similar. Below are the AU915 Uplink Channels.
908 908  
909 -[[image:image-20220606154825-4.png]]
910 910  
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
911 911  
912 912  
913 -= 5. Trouble Shooting =
914 914  
915 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
916 916  
917 -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.
918 918  
919 919  
920 -== 5.2 AT Command input doesn’t work ==
1004 +1. ​Trouble Shooting
1005 +11. ​Why I can’t join TTN in US915 / AU915 bands?
921 921  
922 -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.
923 923  
924 924  
925 -== 5.3 Device rejoin in at the second uplink packet ==
926 926  
927 -(% style="color:#4f81bd" %)**Issue describe as below:**
1011 +1.
1012 +11. AT Command input doesn’t work
928 928  
929 -[[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.
930 930  
931 931  
932 -(% style="color:#4f81bd" %)**Cause for this issue:**
933 933  
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 +
934 934  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.
935 935  
936 936  
937 -(% style="color:#4f81bd" %)**Solution: **
1032 +**Solution: **
938 938  
939 939  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:
940 940  
941 -[[image:1654500929571-736.png]]
1036 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
942 942  
943 943  
944 -= 6. ​Order Info =
945 945  
946 946  
947 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
948 948  
1042 +1. ​Order Info
949 949  
950 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
951 951  
952 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
953 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
954 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
955 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
956 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
957 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
958 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
959 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1045 +Part Number: **LSE01-XX-YY**
960 960  
961 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
962 962  
963 -* (% style="color:red" %)**4**(%%): 4000mAh battery
964 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1048 +**XX**: The default frequency band
965 965  
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 +
966 966  = 7. Packing Info =
967 967  
968 968  (((
... ... @@ -994,6 +994,7 @@
994 994  Weight / pcs : g
995 995  )))
996 996  
1098 +
997 997  = 8. Support =
998 998  
999 999  * 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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