Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 20.3 >
edited by Xiaoling
on 2022/06/06 16:40
To version < 4.11 >
edited by Xiaoling
on 2022/06/06 15:33
>
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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 +8,44 @@
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 +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.
27 +
28 +
29 +It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server.
30 +
31 +
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 -)))
35 +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]]
38 +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]]
41 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
40 40  
41 41  
44 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
42 42  
43 -== 1.2 ​Features ==
44 44  
47 +
48 +*
49 +*1. ​Features
45 45  * LoRaWAN 1.0.3 Class A
46 46  * Ultra low power consumption
47 47  * Monitor Soil Moisture
... ... @@ -54,50 +54,67 @@
54 54  * IP66 Waterproof Enclosure
55 55  * 4000mAh or 8500mAh Battery for long term use
56 56  
57 -== 1.3 Specification ==
62 +1.
63 +11. Specification
58 58  
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]]
67 +|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature**
68 +|**Range**|**0-100.00%**|(((
69 +**0-20000uS/cm**
62 62  
71 +**(25℃)(0-20.0EC)**
72 +)))|**-40.00℃～85.00℃**
73 +|**Unit**|**V/V %,**|**uS/cm,**|**℃**
74 +|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃**
75 +|**Accuracy**|(((
76 +**±3% (0-53%)**
63 63  
78 +**±5% (>53%)**
79 +)))|**2%FS,**|(((
80 +**-10℃～50℃:<0.3℃**
64 64  
65 -== ​1.4 Applications ==
82 +**All other: <0.6℃**
83 +)))
84 +|(((
85 +**Measure**
66 66  
67 -* Smart Agriculture
87 +**Method**
88 +)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
68 68  
69 69  
70 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
71 -​
72 72  
73 -(% class="wikigeneratedid" %)
74 -== 1.5 Firmware Change log ==
92 +*
93 +*1. ​Applications
94 +* Smart Agriculture
75 75  
96 +1.
97 +11. ​Firmware Change log
76 76  
77 -**LSE01 v1.0 :**  Release
99 +**LSE01 v1.0:**
78 78  
101 +* Release
79 79  
80 80  
81 -= 2. Configure LSE01 to connect to LoRaWAN network =
82 82  
83 -== 2.1 How it works ==
105 +1. Configure LSE01 to connect to LoRaWAN network
106 +11. How it works
84 84  
85 -(((
86 86  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
87 -)))
88 88  
89 -(((
90 -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"]].
91 -)))
92 92  
111 +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.
93 93  
94 94  
95 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
96 96  
115 +
116 +1.
117 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
118 +
97 97  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.
98 98  
99 99  
100 -[[image:1654503992078-669.png]]
122 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
101 101  
102 102  
103 103  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.
... ... @@ -107,40 +107,58 @@
107 107  
108 108  Each LSE01 is shipped with a sticker with the default device EUI as below:
109 109  
110 -[[image:image-20220606163732-6.jpeg]]
111 111  
133 +
134 +
112 112  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
113 113  
137 +
114 114  **Add APP EUI in the application**
115 115  
116 116  
117 -[[image:1654504596150-405.png]]
141 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
118 118  
119 119  
120 120  
121 121  **Add APP KEY and DEV EUI**
122 122  
123 -[[image:1654504683289-357.png]]
124 124  
148 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
125 125  
150 +|(((
151 +
152 +)))
126 126  
154 +
155 +
156 +
127 127  **Step 2**: Power on LSE01
128 128  
129 129  
130 130  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
131 131  
132 -[[image:image-20220606163915-7.png]]
133 133  
134 134  
164 +|(((
165 +
166 +)))
167 +
168 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
169 +
170 +
171 +
172 +
173 +
135 135  **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.
136 136  
137 -[[image:1654504778294-788.png]]
176 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
138 138  
139 139  
140 140  
141 -== 2.3 Uplink Payload ==
142 142  
143 -=== 2.3.1 MOD~=0(Default Mode) ===
181 +1.
182 +11. ​Uplink Payload
183 +111. MOD=0(Default Mode)
144 144  
145 145  LSE01 will uplink payload via LoRaWAN with below payload format: 
146 146  
... ... @@ -167,7 +167,7 @@
167 167  
168 168  
169 169  1.
170 -11.
210 +11.
171 171  111. MOD=1(Original value)
172 172  
173 173  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
... ... @@ -190,7 +190,7 @@
190 190  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
191 191  
192 192  1.
193 -11.
233 +11.
194 194  111. Battery Info
195 195  
196 196  Check the battery voltage for LSE01.
... ... @@ -201,8 +201,8 @@
201 201  
202 202  
203 203  
204 -1.
205 -11.
244 +1.
245 +11.
206 206  111. Soil Moisture
207 207  
208 208  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.
... ... @@ -212,8 +212,8 @@
212 212  **05DC(H) = 1500(D) /100 = 15%.**
213 213  
214 214  
215 -1.
216 -11.
255 +1.
256 +11.
217 217  111. Soil Temperature
218 218  
219 219   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
... ... @@ -225,8 +225,8 @@
225 225  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
226 226  
227 227  
228 -1.
229 -11.
268 +1.
269 +11.
230 230  111. Soil Conductivity (EC)
231 231  
232 232  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).
... ... @@ -236,8 +236,8 @@
236 236  
237 237  Generally, the EC value of irrigation water is less than 800uS / cm.
238 238  
239 -1.
240 -11.
279 +1.
280 +11.
241 241  111. MOD
242 242  
243 243  Firmware version at least v2.1 supports changing mode.
... ... @@ -254,8 +254,8 @@
254 254  If** **payload =** **0x0A01, workmode=1
255 255  
256 256  
257 -1.
258 -11.
297 +1.
298 +11.
259 259  111. ​Decode payload in The Things Network
260 260  
261 261  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -268,7 +268,7 @@
268 268  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/]]
269 269  
270 270  
271 -1.
311 +1.
272 272  11. Uplink Interval
273 273  
274 274  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:
... ... @@ -275,7 +275,7 @@
275 275  
276 276  [[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]]
277 277  
278 -1.
318 +1.
279 279  11. ​Downlink Payload
280 280  
281 281  By default, LSE50 prints the downlink payload to console port.
... ... @@ -308,7 +308,7 @@
308 308  
309 309  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
310 310  
311 -1.
351 +1.
312 312  11. ​Show Data in DataCake IoT Server
313 313  
314 314  [[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:
... ... @@ -349,8 +349,8 @@
349 349  
350 350  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.
351 351  
352 -1.
353 -11.
392 +1.
393 +11.
354 354  111. EU863-870 (EU868)
355 355  
356 356  Uplink:
... ... @@ -381,8 +381,8 @@
381 381  869.525 - SF9BW125 (RX2 downlink only)
382 382  
383 383  
384 -1.
385 -11.
424 +1.
425 +11.
386 386  111. US902-928(US915)
387 387  
388 388  Used in USA, Canada and South America. Default use CHE=2
... ... @@ -427,8 +427,8 @@
427 427  923.3 - SF12BW500(RX2 downlink only)
428 428  
429 429  
430 -1.
431 -11.
470 +1.
471 +11.
432 432  111. CN470-510 (CN470)
433 433  
434 434  Used in China, Default use CHE=1
... ... @@ -473,8 +473,8 @@
473 473  505.3 - SF12BW125 (RX2 downlink only)
474 474  
475 475  
476 -1.
477 -11.
516 +1.
517 +11.
478 478  111. AU915-928(AU915)
479 479  
480 480  Default use CHE=2
... ... @@ -518,8 +518,8 @@
518 518  
519 519  923.3 - SF12BW500(RX2 downlink only)
520 520  
521 -1.
522 -11.
561 +1.
562 +11.
523 523  111. AS920-923 & AS923-925 (AS923)
524 524  
525 525  **Default Uplink channel:**
... ... @@ -571,8 +571,8 @@
571 571  923.2 - SF10BW125 (RX2)
572 572  
573 573  
574 -1.
575 -11.
614 +1.
615 +11.
576 576  111. KR920-923 (KR920)
577 577  
578 578  Default channel:
... ... @@ -608,8 +608,8 @@
608 608  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
609 609  
610 610  
611 -1.
612 -11.
651 +1.
652 +11.
613 613  111. IN865-867 (IN865)
614 614  
615 615  Uplink:
... ... @@ -628,7 +628,7 @@
628 628  866.550 - SF10BW125 (RX2)
629 629  
630 630  
631 -1.
671 +1.
632 632  11. LED Indicator
633 633  
634 634  The LSE01 has an internal LED which is to show the status of different state.
... ... @@ -638,7 +638,7 @@
638 638  * Solid ON for 5 seconds once device successful Join the network.
639 639  * Blink once when device transmit a packet.
640 640  
641 -1.
681 +1.
642 642  11. Installation in Soil
643 643  
644 644  **Measurement the soil surface**
... ... @@ -665,7 +665,7 @@
665 665  
666 666  
667 667  
668 -1.
708 +1.
669 669  11. ​Firmware Change Log
670 670  
671 671  **Firmware download link:**
... ... @@ -684,7 +684,7 @@
684 684  
685 685  
686 686  
687 -1.
727 +1.
688 688  11. ​Battery Analysis
689 689  111. ​Battery Type
690 690  
... ... @@ -700,6 +700,7 @@
700 700  * [[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]]
701 701  * [[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]]
702 702  
743 +
703 703  |(((
704 704  JST-XH-2P connector
705 705  )))
... ... @@ -708,15 +708,15 @@
708 708  
709 709  
710 710  
711 -1.
712 -11.
752 +1.
753 +11.
713 713  111. ​Battery Note
714 714  
715 715  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.
716 716  
717 717  
718 -1.
719 -11.
759 +1.
760 +11.
720 720  111. ​Replace the battery
721 721  
722 722  If Battery is lower than 2.7v, user should replace the battery of LSE01.
... ... @@ -732,155 +732,173 @@
732 732  
733 733  
734 734  
735 -= 3. ​Using the AT Commands =
776 +1. ​Using the AT Commands
777 +11. ​Access AT Commands
736 736  
737 -== 3.1 Access AT Commands ==
738 -
739 -
740 740  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.
741 741  
742 -[[image:1654501986557-872.png]]
781 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
743 743  
744 744  
745 745  Or if you have below board, use below connection:
746 746  
747 747  
748 -[[image:1654502005655-729.png]]
787 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
749 749  
750 750  
751 751  
752 -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:
791 +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:
753 753  
754 754  
755 - [[image:1654502050864-459.png]]
794 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
756 756  
757 757  
758 758  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/]]
759 759  
760 760  
761 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
800 +AT+<CMD>?        : Help on <CMD>
762 762  
763 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
802 +AT+<CMD>         : Run <CMD>
764 764  
765 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
804 +AT+<CMD>=<value> : Set the value
766 766  
767 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
806 +AT+<CMD>=?       : Get the value
768 768  
769 769  
770 -(% style="color:#037691" %)**General Commands**(%%)      
809 +**General Commands**      
771 771  
772 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
811 +AT                    : Attention       
773 773  
774 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
813 +AT?                            : Short Help     
775 775  
776 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
815 +ATZ                            : MCU Reset    
777 777  
778 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
817 +AT+TDC           : Application Data Transmission Interval 
779 779  
780 780  
781 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
820 +**Keys, IDs and EUIs management**
782 782  
783 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
822 +AT+APPEUI              : Application EUI      
784 784  
785 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
824 +AT+APPKEY              : Application Key     
786 786  
787 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
826 +AT+APPSKEY            : Application Session Key
788 788  
789 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
828 +AT+DADDR              : Device Address     
790 790  
791 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
830 +AT+DEUI                   : Device EUI     
792 792  
793 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
832 +AT+NWKID               : Network ID (You can enter this command change only after successful network connection) 
794 794  
795 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
834 +AT+NWKSKEY          : Network Session Key Joining and sending date on LoRa network  
796 796  
797 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
836 +AT+CFM          : Confirm Mode       
798 798  
799 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
838 +AT+CFS                     : Confirm Status       
800 800  
801 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
840 +AT+JOIN          : Join LoRa? Network       
802 802  
803 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
842 +AT+NJM          : LoRa? Network Join Mode    
804 804  
805 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
844 +AT+NJS                     : LoRa? Network Join Status    
806 806  
807 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
846 +AT+RECV                  : Print Last Received Data in Raw Format
808 808  
809 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
848 +AT+RECVB                : Print Last Received Data in Binary Format      
810 810  
811 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
850 +AT+SEND                  : Send Text Data      
812 812  
813 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
852 +AT+SENB                  : Send Hexadecimal Data
814 814  
815 815  
816 -(% style="color:#037691" %)**LoRa Network Management**
855 +**LoRa Network Management**
817 817  
818 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
857 +AT+ADR          : Adaptive Rate
819 819  
820 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
859 +AT+CLASS                : LoRa Class(Currently only support class A
821 821  
822 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
861 +AT+DCS           : Duty Cycle Setting 
823 823  
824 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
863 +AT+DR                      : Data Rate (Can Only be Modified after ADR=0)     
825 825  
826 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
865 +AT+FCD           : Frame Counter Downlink       
827 827  
828 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
867 +AT+FCU           : Frame Counter Uplink   
829 829  
830 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
869 +AT+JN1DL                : Join Accept Delay1
831 831  
832 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
871 +AT+JN2DL                : Join Accept Delay2
833 833  
834 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
873 +AT+PNM                   : Public Network Mode   
835 835  
836 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
875 +AT+RX1DL                : Receive Delay1      
837 837  
838 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
877 +AT+RX2DL                : Receive Delay2      
839 839  
840 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
879 +AT+RX2DR               : Rx2 Window Data Rate 
841 841  
842 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
881 +AT+RX2FQ               : Rx2 Window Frequency
843 843  
844 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
883 +AT+TXP           : Transmit Power
845 845  
846 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
885 +AT+ MOD                 : Set work mode
847 847  
848 848  
849 -(% style="color:#037691" %)**Information** 
888 +**Information** 
850 850  
851 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
890 +AT+RSSI           : RSSI of the Last Received Packet   
852 852  
853 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
892 +AT+SNR           : SNR of the Last Received Packet   
854 854  
855 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
894 +AT+VER           : Image Version and Frequency Band       
856 856  
857 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
896 +AT+FDR           : Factory Data Reset
858 858  
859 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
898 +AT+PORT                  : Application Port    
860 860  
861 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
900 +AT+CHS           : Get or Set Frequency (Unit: Hz) for Single Channel Mode
862 862  
863 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
902 + AT+CHE                   : Get or Set eight channels mode, Only for US915, AU915, CN470
864 864  
865 865  
866 -= ​4. FAQ =
867 867  
868 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
869 869  
907 +
908 +
909 +
910 +1. ​FAQ
911 +11. ​How to change the LoRa Frequency Bands/Region?
912 +
870 870  You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
871 871  When downloading the images, choose the required image file for download. ​
872 872  
873 873  
874 -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.
875 875  
918 +How to set up LSE01 to work in 8 channel mode
876 876  
920 +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.
921 +
922 +
877 877  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.
878 878  
879 879  
926 +
880 880  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.
881 881  
882 -[[image:image-20220606154726-3.png]]
883 883  
930 +|CHE|(% colspan="9" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
931 +|0|(% colspan="9" %)ENABLE Channel 0-63
932 +|1|902.3|902.5|902.7|902.9|903.1|903.3|903.5|903.7|Channel 0-7
933 +|2|903.9|904.1|904.3|904.5|904.7|904.9|905.1|905.3|Channel 8-15
934 +|3|905.5|905.7|905.9|906.1|906.3|906.5|906.7|906.9|Channel 16-23
935 +|4|907.1|907.3|907.5|907.7|907.9|908.1|908.3|908.5|Channel 24-31
936 +|5|908.7|908.9|909.1|909.3|909.5|909.7|909.9|910.1|Channel 32-39
937 +|6|910.3|910.5|910.7|910.9|911.1|911.3|911.5|911.7|Channel 40-47
938 +|7|911.9|912.1|912.3|912.5|912.7|912.9|913.1|913.3|Channel 48-55
939 +|8|913.5|913.7|913.9|914.1|914.3|914.5|914.7|914.9|Channel 56-63
940 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
941 +| |903|904.6|906.2|907.8|909.4|911|912.6|914.2|Channel 64-71
942 +
884 884  When you use the TTN network, the US915 frequency bands use are:
885 885  
886 886  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -895,15 +895,9 @@
895 895  
896 896  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:
897 897  
898 -(% class="box infomessage" %)
899 -(((
900 900  **AT+CHE=2**
901 -)))
902 902  
903 -(% class="box infomessage" %)
904 -(((
905 905  **ATZ**
906 -)))
907 907  
908 908  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.
909 909  
... ... @@ -910,12 +910,27 @@
910 910  
911 911  The **AU915** band is similar. Below are the AU915 Uplink Channels.
912 912  
913 -[[image:image-20220606154825-4.png]]
914 914  
967 +|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
968 +|0|(% colspan="9" %)ENABLE Channel 0-63
969 +|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7
970 +|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15
971 +|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23
972 +|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31
973 +|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39
974 +|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47
975 +|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55
976 +|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63
977 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
978 +| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71
915 915  
916 916  
981 +
982 +
983 +
917 917  = 5. Trouble Shooting =
918 918  
986 +
919 919  == 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
920 920  
921 921  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.
... ... @@ -923,26 +923,26 @@
923 923  
924 924  == 5.2 AT Command input doesn’t work ==
925 925  
926 -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.
994 +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.
927 927  
928 928  
929 929  == 5.3 Device rejoin in at the second uplink packet ==
930 930  
931 -(% style="color:#4f81bd" %)**Issue describe as below:**
999 +**Issue describe as below:**
932 932  
933 -[[image:1654500909990-784.png]]
1001 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
934 934  
935 935  
936 -(% style="color:#4f81bd" %)**Cause for this issue:**
1004 +**Cause for this issue:**
937 937  
938 938  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.
939 939  
940 940  
941 -(% style="color:#4f81bd" %)**Solution: **
1009 +**Solution: **
942 942  
943 943  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:
944 944  
945 -[[image:1654500929571-736.png]]
1013 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
946 946  
947 947  
948 948  = 6. ​Order Info =
... ... @@ -967,6 +967,7 @@
967 967  * (% style="color:red" %)**4**(%%): 4000mAh battery
968 968  * (% style="color:red" %)**8**(%%): 8500mAh battery
969 969  
1038 +
970 970  = 7. Packing Info =
971 971  
972 972  (((
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