Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 31.21 >
edited by Xiaoling
on 2022/06/07 10:07
To version < 33.2 >
edited by Xiaoling
on 2022/06/07 11:43
>
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... ... @@ -59,6 +59,7 @@
59 59  * 4000mAh or 8500mAh Battery for long term use
60 60  
61 61  
62 +
62 62  == 1.3 Specification ==
63 63  
64 64  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
... ... @@ -90,7 +90,7 @@
90 90  )))
91 91  
92 92  (((
93 -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"]].
94 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
94 94  )))
95 95  
96 96  
... ... @@ -143,88 +143,107 @@
143 143  
144 144  == 2.3 Uplink Payload ==
145 145  
147 +=== ===
148 +
146 146  === 2.3.1 MOD~=0(Default Mode) ===
147 147  
148 148  LSE01 will uplink payload via LoRaWAN with below payload format: 
149 149  
150 -
153 +(((
151 151  Uplink payload includes in total 11 bytes.
152 -
155 +)))
153 153  
154 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
155 -|=(((
157 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
158 +|(((
156 156  **Size**
157 157  
158 158  **(bytes)**
159 -)))|=(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**
160 -|**Value**|(% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)(((
162 +)))|**2**|**2**|**2**|**2**|**2**|**1**
163 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
161 161  Temperature
162 162  
163 163  (Reserve, Ignore now)
164 -)))|(% style="width:104px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:126px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:114px" %)(((
167 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
165 165  MOD & Digital Interrupt
166 166  
167 167  (Optional)
168 168  )))
169 169  
170 -[[image:1654504881641-514.png]]
171 171  
172 -
173 -
174 174  === 2.3.2 MOD~=1(Original value) ===
175 175  
176 176  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
177 177  
178 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
179 -|=(((
178 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
179 +|(((
180 180  **Size**
181 181  
182 182  **(bytes)**
183 -)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
183 +)))|**2**|**2**|**2**|**2**|**2**|**1**
184 184  |**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
185 185  Temperature
186 186  
187 187  (Reserve, Ignore now)
188 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
188 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
189 189  MOD & Digital Interrupt
190 190  
191 191  (Optional)
192 192  )))
193 193  
194 -[[image:1654504907647-967.png]]
195 195  
196 -
197 -
198 198  === 2.3.3 Battery Info ===
199 199  
197 +(((
200 200  Check the battery voltage for LSE01.
199 +)))
201 201  
201 +(((
202 202  Ex1: 0x0B45 = 2885mV
203 +)))
203 203  
205 +(((
204 204  Ex2: 0x0B49 = 2889mV
207 +)))
205 205  
206 206  
207 207  
208 208  === 2.3.4 Soil Moisture ===
209 209  
213 +(((
210 210  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.
215 +)))
211 211  
217 +(((
212 212  For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
219 +)))
213 213  
221 +(((
222 +
223 +)))
214 214  
225 +(((
215 215  (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
227 +)))
216 216  
217 217  
218 218  
219 219  === 2.3.5 Soil Temperature ===
220 220  
233 +(((
221 221   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
235 +)))
222 222  
237 +(((
223 223  **Example**:
239 +)))
224 224  
241 +(((
225 225  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
243 +)))
226 226  
245 +(((
227 227  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
247 +)))
228 228  
229 229  
230 230  
... ... @@ -259,7 +259,7 @@
259 259  mod=(bytes[10]>>7)&0x01=1.
260 260  
261 261  
262 -Downlink Command:
282 +**Downlink Command:**
263 263  
264 264  If payload = 0x0A00, workmode=0
265 265  
... ... @@ -274,19 +274,22 @@
274 274  
275 275  [[image:1654505570700-128.png]]
276 276  
297 +(((
277 277  The payload decoder function for TTN is here:
299 +)))
278 278  
301 +(((
279 279  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/]]
303 +)))
280 280  
281 281  
306 +
282 282  == 2.4 Uplink Interval ==
283 283  
284 -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:
309 +The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
285 285  
286 -[[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]]
287 287  
288 288  
289 -
290 290  == 2.5 Downlink Payload ==
291 291  
292 292  By default, LSE50 prints the downlink payload to console port.
... ... @@ -294,21 +294,41 @@
294 294  [[image:image-20220606165544-8.png]]
295 295  
296 296  
320 +(((
297 297  **Examples:**
322 +)))
298 298  
324 +(((
325 +
326 +)))
299 299  
300 -* **Set TDC**
328 +* (((
329 +**Set TDC**
330 +)))
301 301  
332 +(((
302 302  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
334 +)))
303 303  
336 +(((
304 304  Payload:    01 00 00 1E    TDC=30S
338 +)))
305 305  
340 +(((
306 306  Payload:    01 00 00 3C    TDC=60S
342 +)))
307 307  
344 +(((
345 +
346 +)))
308 308  
309 -* **Reset**
348 +* (((
349 +**Reset**
350 +)))
310 310  
352 +(((
311 311  If payload = 0x04FF, it will reset the LSE01
354 +)))
312 312  
313 313  
314 314  * **CFM**
... ... @@ -319,12 +319,21 @@
319 319  
320 320  == 2.6 ​Show Data in DataCake IoT Server ==
321 321  
365 +(((
322 322  [[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:
367 +)))
323 323  
369 +(((
370 +
371 +)))
324 324  
373 +(((
325 325  **Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
375 +)))
326 326  
377 +(((
327 327  **Step 2**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
379 +)))
328 328  
329 329  
330 330  [[image:1654505857935-743.png]]
... ... @@ -632,6 +632,7 @@
632 632  * Solid ON for 5 seconds once device successful Join the network.
633 633  * Blink once when device transmit a packet.
634 634  
687 +
635 635  == 2.9 Installation in Soil ==
636 636  
637 637  **Measurement the soil surface**
... ... @@ -751,13 +751,13 @@
751 751  
752 752  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.
753 753  
754 -[[image:1654501986557-872.png]]
807 +[[image:1654501986557-872.png||height="391" width="800"]]
755 755  
756 756  
757 757  Or if you have below board, use below connection:
758 758  
759 759  
760 -[[image:1654502005655-729.png]]
813 +[[image:1654502005655-729.png||height="503" width="801"]]
761 761  
762 762  
763 763  
... ... @@ -764,7 +764,7 @@
764 764  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:
765 765  
766 766  
767 - [[image:1654502050864-459.png]]
820 + [[image:1654502050864-459.png||height="564" width="806"]]
768 768  
769 769  
770 770  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/]]
... ... @@ -879,20 +879,38 @@
879 879  
880 880  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
881 881  
882 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10FirmwareChangeLog"]].
935 +(((
936 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
883 883  When downloading the images, choose the required image file for download. ​
938 +)))
884 884  
940 +(((
941 +
942 +)))
885 885  
944 +(((
886 886  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.
946 +)))
887 887  
948 +(((
949 +
950 +)))
888 888  
952 +(((
889 889  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.
954 +)))
890 890  
956 +(((
957 +
958 +)))
891 891  
960 +(((
892 892  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.
962 +)))
893 893  
894 894  [[image:image-20220606154726-3.png]]
895 895  
966 +
896 896  When you use the TTN network, the US915 frequency bands use are:
897 897  
898 898  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -905,7 +905,9 @@
905 905  * 905.3 - SF7BW125 to SF10BW125
906 906  * 904.6 - SF8BW500
907 907  
979 +(((
908 908  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:
981 +)))
909 909  
910 910  (% class="box infomessage" %)
911 911  (((
... ... @@ -917,10 +917,17 @@
917 917  **ATZ**
918 918  )))
919 919  
993 +(((
920 920  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.
995 +)))
921 921  
997 +(((
998 +
999 +)))
922 922  
1001 +(((
923 923  The **AU915** band is similar. Below are the AU915 Uplink Channels.
1003 +)))
924 924  
925 925  [[image:image-20220606154825-4.png]]
926 926  
... ... @@ -935,7 +935,9 @@
935 935  
936 936  == 5.2 AT Command input doesn’t work ==
937 937  
1018 +(((
938 938  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.
1020 +)))
939 939  
940 940  
941 941  == 5.3 Device rejoin in at the second uplink packet ==
... ... @@ -947,7 +947,9 @@
947 947  
948 948  (% style="color:#4f81bd" %)**Cause for this issue:**
949 949  
1032 +(((
950 950  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.
1034 +)))
951 951  
952 952  
953 953  (% style="color:#4f81bd" %)**Solution: **
... ... @@ -954,7 +954,7 @@
954 954  
955 955  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:
956 956  
957 -[[image:1654500929571-736.png]]
1041 +[[image:1654500929571-736.png||height="458" width="832"]]
958 958  
959 959  
960 960  = 6. ​Order Info =
... ... @@ -987,7 +987,9 @@
987 987  = 7. Packing Info =
988 988  
989 989  (((
990 -**Package Includes**:
1074 +
1075 +
1076 +(% style="color:#037691" %)**Package Includes**:
991 991  )))
992 992  
993 993  * (((
... ... @@ -996,10 +996,8 @@
996 996  
997 997  (((
998 998  
999 -)))
1000 1000  
1001 -(((
1002 -**Dimension and weight**:
1086 +(% style="color:#037691" %)**Dimension and weight**:
1003 1003  )))
1004 1004  
1005 1005  * (((
... ... @@ -1014,7 +1014,6 @@
1014 1014  * (((
1015 1015  Weight / pcs : g
1016 1016  
1017 -
1018 1018  
1019 1019  )))
1020 1020  

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