Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 45.4 >
edited by Xiaoling
on 2022/07/08 10:36
To version < 64.4 >
edited by Xiaoling
on 2022/07/08 14:44
>
Change comment: There is no comment for this version

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... ... @@ -59,8 +59,6 @@
59 59  * Micro SIM card slot for NB-IoT SIM
60 60  * 8500mAh Battery for long term use
61 61  
62 -
63 -
64 64  == 1.3  Specification ==
65 65  
66 66  
... ... @@ -69,7 +69,6 @@
69 69  * Supply Voltage: 2.1v ~~ 3.6v
70 70  * Operating Temperature: -40 ~~ 85°C
71 71  
72 -
73 73  (% style="color:#037691" %)**NB-IoT Spec:**
74 74  
75 75  * - B1 @H-FDD: 2100MHz
... ... @@ -79,7 +79,6 @@
79 79  * - B20 @H-FDD: 800MHz
80 80  * - B28 @H-FDD: 700MHz
81 81  
82 -
83 83  (% style="color:#037691" %)**Probe Specification:**
84 84  
85 85  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
... ... @@ -126,6 +126,7 @@
126 126  
127 127  == 2.2 ​ Configure the NSE01 ==
128 128  
125 +
129 129  === 2.2.1 Test Requirement ===
130 130  
131 131  
... ... @@ -135,222 +135,212 @@
135 135  * The local NB-IoT network used the band that NSE01 supports.
136 136  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
137 137  
138 -
135 +(((
139 139  Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
137 +)))
140 140  
141 141  
142 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
140 +[[image:1657249419225-449.png]]
143 143  
144 144  
145 145  
146 -1.
147 -11.
148 -111. Insert SIM card
144 +=== 2.2.2 Insert SIM card ===
149 149  
150 150  Insert the NB-IoT Card get from your provider.
151 151  
152 -
153 153  User need to take out the NB-IoT module and insert the SIM card like below:
154 154  
155 155  
156 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
151 +[[image:1657249468462-536.png]]
157 157  
158 158  
159 -1.
160 -11.
161 -111. Connect USB – TTL to NSE01 to configure it
162 162  
155 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
163 163  
164 -User need to configure NSE01 via serial port to set the **Server Address** / **Uplink Topic** to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
157 +(((
158 +(((
159 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
160 +)))
161 +)))
165 165  
166 166  
164 +**Connection:**
167 167  
166 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
168 168  
169 -Connection:
168 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
170 170  
171 -USB TTL GND <~-~-~-~-> GND
170 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
172 172  
173 -USB TTL TXD <~-~-~-~-> UART_RXD
174 174  
175 -USB TTL RXD <~-~-~-~-> UART_TXD
176 -
177 -
178 -
179 179  In the PC, use below serial tool settings:
180 180  
181 -* Baud: **9600**
182 -* Data bits:** 8**
183 -* Stop bits: **1**
184 -* Parity: **None**
185 -* Flow Control: **None**
175 +* Baud:  (% style="color:green" %)**9600**
176 +* Data bits:** (% style="color:green" %)8(%%)**
177 +* Stop bits: (% style="color:green" %)**1**
178 +* Parity:  (% style="color:green" %)**None**
179 +* Flow Control: (% style="color:green" %)**None**
186 186  
181 +(((
182 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
183 +)))
187 187  
188 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the **password: 12345678** to access AT Command input.
185 +[[image:image-20220708110657-3.png]]
189 189  
190 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
187 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
191 191  
192 -Note: the valid AT Commands can be found at:
193 193  
194 -[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
195 195  
191 +=== 2.2.4 Use CoAP protocol to uplink data ===
196 196  
197 -1.
198 -11.
199 -111. Use CoAP protocol to uplink data 
193 +(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
200 200  
201 201  
202 -Note: if you don’t have CoAP server, you can refer this link to set up one:
196 +**Use below commands:**
203 203  
204 -[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
198 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
199 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
200 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
205 205  
202 +For parameter description, please refer to AT command set
206 206  
207 -Use below commands:
204 +[[image:1657249793983-486.png]]
208 208  
209 -* **AT+PRO=1**    ~/~/ Set to use CoAP protocol to uplink
210 -* **AT+SERVADDR=120.24.4.116,5683   **~/~/ to set CoAP server address and port
211 -* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0"       **~/~/Set COAP resource path
212 212  
207 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
213 213  
214 -For parameter description, please refer to AT command set
209 +[[image:1657249831934-534.png]]
215 215  
216 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
217 217  
218 218  
219 -After configure the server address and **reset the device** (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
213 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
220 220  
221 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
215 +This feature is supported since firmware version v1.0.1
222 222  
223 -1.
224 -11.
225 -111. Use UDP protocol to uplink data(Default protocol)
226 226  
218 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
219 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
220 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
227 227  
228 -This feature is supported since firmware version v1.0.1
222 +[[image:1657249864775-321.png]]
229 229  
230 230  
231 -* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
232 -* **AT+SERVADDR=120.24.4.116,5601   **~/~/ to set UDP server address and port
233 -* **AT+CFM=1       **~/~/If the server does not respond, this command is unnecessary
225 +[[image:1657249930215-289.png]]
234 234  
235 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
236 236  
237 237  
229 +=== 2.2.6 Use MQTT protocol to uplink data ===
238 238  
231 +This feature is supported since firmware version v110
239 239  
240 240  
241 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
234 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
235 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
236 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
237 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
238 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
239 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
240 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
242 242  
242 +[[image:1657249978444-674.png]]
243 243  
244 -1.
245 -11.
246 -111. Use MQTT protocol to uplink data
247 247  
245 +[[image:1657249990869-686.png]]
248 248  
249 -This feature is supported since firmware version v110
250 250  
248 +(((
249 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
250 +)))
251 251  
252 -* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
253 -* **AT+SERVADDR=120.24.4.116,1883   **~/~/Set MQTT server address and port
254 -* **AT+CLIENT=CLIENT **~/~/Set up the CLIENT of MQTT
255 -* **AT+UNAME=UNAME                           **~/~/Set the username of MQTT
256 -* **AT+PWD=PWD                                      **~/~/Set the password of MQTT
257 -* **AT+PUBTOPIC=NSE01_PUB   **~/~/Set the sending topic of MQTT
258 -* **AT+SUBTOPIC=NSE01_SUB    **~/~/Set the subscription topic of MQTT
259 259  
260 260  
261 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
254 +=== 2.2.7 Use TCP protocol to uplink data ===
262 262  
263 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
256 +This feature is supported since firmware version v110
264 264  
265 265  
266 -MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
259 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
260 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
267 267  
262 +[[image:1657250217799-140.png]]
268 268  
269 -1.
270 -11.
271 -111. Use TCP protocol to uplink data
272 272  
265 +[[image:1657250255956-604.png]]
273 273  
274 -This feature is supported since firmware version v110
275 275  
276 276  
277 -* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
278 -* **AT+SERVADDR=120.24.4.116,5600   **~/~/ to set TCP server address and port
269 +=== 2.2.8 Change Update Interval ===
279 279  
280 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
271 +User can use below command to change the (% style="color:green" %)**uplink interval**.
281 281  
273 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
282 282  
275 +(((
276 +(% style="color:red" %)**NOTE:**
277 +)))
283 283  
284 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
279 +(((
280 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
281 +)))
285 285  
286 286  
287 -1.
288 -11.
289 -111. Change Update Interval
290 290  
291 -User can use below command to change the **uplink interval**.
285 +== 2.3  Uplink Payload ==
292 292  
293 -**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
287 +In this mode, uplink payload includes in total 18 bytes
294 294  
289 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
290 +|=(% style="width: 50px;" %)(((
291 +**Size(bytes)**
292 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
293 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
295 295  
296 -**NOTE:**
295 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
297 297  
298 -1. By default, the device will send an uplink message every 1 hour.
299 299  
298 +[[image:image-20220708111918-4.png]]
300 300  
301 301  
301 +The payload is ASCII string, representative same HEX:
302 302  
303 +0x72403155615900640c7817075e0a8c02f900 where:
303 303  
305 +* Device ID: 0x 724031556159 = 724031556159
306 +* Version: 0x0064=100=1.0.0
304 304  
308 +* BAT: 0x0c78 = 3192 mV = 3.192V
309 +* Singal: 0x17 = 23
310 +* Soil Moisture: 0x075e= 1886 = 18.86  %
311 +* Soil Temperature:0x0a8c =2700=27 °C
312 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
313 +* Interrupt: 0x00 = 0
305 305  
306 -== 2.3 Uplink Payload ==
315 +== 2.4  Payload Explanation and Sensor Interface ==
307 307  
308 308  
309 -=== 2.3.1 MOD~=0(Default Mode) ===
318 +=== 2.4.1  Device ID ===
310 310  
311 -LSE01 will uplink payload via LoRaWAN with below payload format: 
320 +By default, the Device ID equal to the last 6 bytes of IMEI.
312 312  
313 -(((
314 -Uplink payload includes in total 11 bytes.
315 -)))
322 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
316 316  
317 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
318 -|(((
319 -**Size**
324 +**Example:**
320 320  
321 -**(bytes)**
322 -)))|**2**|**2**|**2**|**2**|**2**|**1**
323 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
324 -Temperature
326 +AT+DEUI=A84041F15612
325 325  
326 -(Reserve, Ignore now)
327 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
328 -MOD & Digital Interrupt
328 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
329 329  
330 -(Optional)
331 -)))
332 332  
333 -=== 2.3.2 MOD~=1(Original value) ===
334 334  
335 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
332 +=== 2.4.2  Version Info ===
336 336  
337 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
338 -|(((
339 -**Size**
334 +Specify the software version: 0x64=100, means firmware version 1.00.
340 340  
341 -**(bytes)**
342 -)))|**2**|**2**|**2**|**2**|**2**|**1**
343 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
344 -Temperature
336 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
345 345  
346 -(Reserve, Ignore now)
347 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
348 -MOD & Digital Interrupt
349 349  
350 -(Optional)
351 -)))
352 352  
353 -=== 2.3.3 Battery Info ===
340 +=== 2.4.3  Battery Info ===
354 354  
355 355  (((
356 356  Check the battery voltage for LSE01.
... ... @@ -366,14 +366,32 @@
366 366  
367 367  
368 368  
369 -=== 2.3.4 Soil Moisture ===
356 +=== 2.4.4  Signal Strength ===
370 370  
358 +NB-IoT Network signal Strength.
359 +
360 +**Ex1: 0x1d = 29**
361 +
362 +(% style="color:blue" %)**0**(%%)  -113dBm or less
363 +
364 +(% style="color:blue" %)**1**(%%)  -111dBm
365 +
366 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
367 +
368 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
369 +
370 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
371 +
372 +
373 +
374 +=== 2.4.5  Soil Moisture ===
375 +
371 371  (((
372 372  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.
373 373  )))
374 374  
375 375  (((
376 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
381 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
377 377  )))
378 378  
379 379  (((
... ... @@ -386,10 +386,10 @@
386 386  
387 387  
388 388  
389 -=== 2.3.5 Soil Temperature ===
394 +=== 2.4.6  Soil Temperature ===
390 390  
391 391  (((
392 - 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
397 + 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
393 393  )))
394 394  
395 395  (((
... ... @@ -406,7 +406,7 @@
406 406  
407 407  
408 408  
409 -=== 2.3.6 Soil Conductivity (EC) ===
414 +=== 2.4.7  Soil Conductivity (EC) ===
410 410  
411 411  (((
412 412  Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
... ... @@ -413,7 +413,7 @@
413 413  )))
414 414  
415 415  (((
416 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
421 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
417 417  )))
418 418  
419 419  (((
... ... @@ -428,52 +428,46 @@
428 428  
429 429  )))
430 430  
431 -=== 2.3.7 MOD ===
436 +=== 2.4.8  Digital Interrupt ===
432 432  
433 -Firmware version at least v2.1 supports changing mode.
438 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
434 434  
435 -For example, bytes[10]=90
440 +The command is:
436 436  
437 -mod=(bytes[10]>>7)&0x01=1.
442 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
438 438  
439 439  
440 -**Downlink Command:**
445 +The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
441 441  
442 -If payload = 0x0A00, workmode=0
443 443  
444 -If** **payload =** **0x0A01, workmode=1
448 +Example:
445 445  
450 +0x(00): Normal uplink packet.
446 446  
452 +0x(01): Interrupt Uplink Packet.
447 447  
448 -=== 2.3.8 ​Decode payload in The Things Network ===
449 449  
450 -While using TTN network, you can add the payload format to decode the payload.
451 451  
456 +=== 2.4.9  ​+5V Output ===
452 452  
453 -[[image:1654505570700-128.png]]
458 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
454 454  
455 -(((
456 -The payload decoder function for TTN is here:
457 -)))
458 458  
459 -(((
460 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
461 -)))
461 +The 5V output time can be controlled by AT Command.
462 462  
463 +(% style="color:blue" %)**AT+5VT=1000**
463 463  
464 -== 2.4 Uplink Interval ==
465 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
465 465  
466 -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"]]
467 467  
468 468  
469 +== 2.5  Downlink Payload ==
469 469  
470 -== 2.5 Downlink Payload ==
471 +By default, NSE01 prints the downlink payload to console port.
471 471  
472 -By default, LSE50 prints the downlink payload to console port.
473 +[[image:image-20220708133731-5.png]]
473 473  
474 -[[image:image-20220606165544-8.png]]
475 475  
476 -
477 477  (((
478 478  (% style="color:blue" %)**Examples:**
479 479  )))
... ... @@ -487,7 +487,7 @@
487 487  )))
488 488  
489 489  (((
490 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
489 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
491 491  )))
492 492  
493 493  (((
... ... @@ -507,662 +507,262 @@
507 507  )))
508 508  
509 509  (((
510 -If payload = 0x04FF, it will reset the LSE01
509 +If payload = 0x04FF, it will reset the NSE01
511 511  )))
512 512  
513 513  
514 -* (% style="color:blue" %)**CFM**
513 +* (% style="color:blue" %)**INTMOD**
515 515  
516 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
515 +Downlink Payload: 06000003, Set AT+INTMOD=3
517 517  
518 518  
519 519  
520 -== 2.6 ​Show Data in DataCake IoT Server ==
519 +== 2.6  ​LED Indicator ==
521 521  
522 522  (((
523 -[[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:
524 -)))
522 +The NSE01 has an internal LED which is to show the status of different state.
525 525  
526 -(((
527 -
528 -)))
529 529  
530 -(((
531 -(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
525 +* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
526 +* Then the LED will be on for 1 second means device is boot normally.
527 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
528 +* For each uplink probe, LED will be on for 500ms.
532 532  )))
533 533  
534 -(((
535 -(% style="color:blue" %)**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:
536 -)))
537 537  
538 538  
539 -[[image:1654505857935-743.png]]
540 540  
534 +== 2.7  Installation in Soil ==
541 541  
542 -[[image:1654505874829-548.png]]
536 +__**Measurement the soil surface**__
543 543  
538 +Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
544 544  
545 -(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
540 +[[image:1657259653666-883.png]] ​
546 546  
547 -(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
548 548  
543 +(((
544 +
549 549  
550 -[[image:1654505905236-553.png]]
546 +(((
547 +Dig a hole with diameter > 20CM.
548 +)))
551 551  
550 +(((
551 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
552 +)))
553 +)))
552 552  
553 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
555 +[[image:1654506665940-119.png]]
554 554  
555 -[[image:1654505925508-181.png]]
557 +(((
558 +
559 +)))
556 556  
557 557  
562 +== 2.8  ​Firmware Change Log ==
558 558  
559 -== 2.7 Frequency Plans ==
560 560  
561 -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.
565 +Download URL & Firmware Change log
562 562  
567 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
563 563  
564 -=== 2.7.1 EU863-870 (EU868) ===
565 565  
566 -(% style="color:#037691" %)** Uplink:**
570 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
567 567  
568 -868.1 - SF7BW125 to SF12BW125
569 569  
570 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
571 571  
572 -868.5 - SF7BW125 to SF12BW125
574 +== 2.9  ​Battery Analysis ==
573 573  
574 -867.1 - SF7BW125 to SF12BW125
576 +=== 2.9.1  ​Battery Type ===
575 575  
576 -867.3 - SF7BW125 to SF12BW125
577 577  
578 -867.5 - SF7BW125 to SF12BW125
579 +The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
579 579  
580 -867.7 - SF7BW125 to SF12BW125
581 581  
582 -867.9 - SF7BW125 to SF12BW125
582 +The battery is designed to last for several years depends on the actually use environment and update interval. 
583 583  
584 -868.8 - FSK
585 585  
585 +The battery related documents as below:
586 586  
587 -(% style="color:#037691" %)** Downlink:**
587 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
588 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
589 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
588 588  
589 -Uplink channels 1-9 (RX1)
590 -
591 -869.525 - SF9BW125 (RX2 downlink only)
592 -
593 -
594 -
595 -=== 2.7.2 US902-928(US915) ===
596 -
597 -Used in USA, Canada and South America. Default use CHE=2
598 -
599 -(% style="color:#037691" %)**Uplink:**
600 -
601 -903.9 - SF7BW125 to SF10BW125
602 -
603 -904.1 - SF7BW125 to SF10BW125
604 -
605 -904.3 - SF7BW125 to SF10BW125
606 -
607 -904.5 - SF7BW125 to SF10BW125
608 -
609 -904.7 - SF7BW125 to SF10BW125
610 -
611 -904.9 - SF7BW125 to SF10BW125
612 -
613 -905.1 - SF7BW125 to SF10BW125
614 -
615 -905.3 - SF7BW125 to SF10BW125
616 -
617 -
618 -(% style="color:#037691" %)**Downlink:**
619 -
620 -923.3 - SF7BW500 to SF12BW500
621 -
622 -923.9 - SF7BW500 to SF12BW500
623 -
624 -924.5 - SF7BW500 to SF12BW500
625 -
626 -925.1 - SF7BW500 to SF12BW500
627 -
628 -925.7 - SF7BW500 to SF12BW500
629 -
630 -926.3 - SF7BW500 to SF12BW500
631 -
632 -926.9 - SF7BW500 to SF12BW500
633 -
634 -927.5 - SF7BW500 to SF12BW500
635 -
636 -923.3 - SF12BW500(RX2 downlink only)
637 -
638 -
639 -
640 -=== 2.7.3 CN470-510 (CN470) ===
641 -
642 -Used in China, Default use CHE=1
643 -
644 -(% style="color:#037691" %)**Uplink:**
645 -
646 -486.3 - SF7BW125 to SF12BW125
647 -
648 -486.5 - SF7BW125 to SF12BW125
649 -
650 -486.7 - SF7BW125 to SF12BW125
651 -
652 -486.9 - SF7BW125 to SF12BW125
653 -
654 -487.1 - SF7BW125 to SF12BW125
655 -
656 -487.3 - SF7BW125 to SF12BW125
657 -
658 -487.5 - SF7BW125 to SF12BW125
659 -
660 -487.7 - SF7BW125 to SF12BW125
661 -
662 -
663 -(% style="color:#037691" %)**Downlink:**
664 -
665 -506.7 - SF7BW125 to SF12BW125
666 -
667 -506.9 - SF7BW125 to SF12BW125
668 -
669 -507.1 - SF7BW125 to SF12BW125
670 -
671 -507.3 - SF7BW125 to SF12BW125
672 -
673 -507.5 - SF7BW125 to SF12BW125
674 -
675 -507.7 - SF7BW125 to SF12BW125
676 -
677 -507.9 - SF7BW125 to SF12BW125
678 -
679 -508.1 - SF7BW125 to SF12BW125
680 -
681 -505.3 - SF12BW125 (RX2 downlink only)
682 -
683 -
684 -
685 -=== 2.7.4 AU915-928(AU915) ===
686 -
687 -Default use CHE=2
688 -
689 -(% style="color:#037691" %)**Uplink:**
690 -
691 -916.8 - SF7BW125 to SF12BW125
692 -
693 -917.0 - SF7BW125 to SF12BW125
694 -
695 -917.2 - SF7BW125 to SF12BW125
696 -
697 -917.4 - SF7BW125 to SF12BW125
698 -
699 -917.6 - SF7BW125 to SF12BW125
700 -
701 -917.8 - SF7BW125 to SF12BW125
702 -
703 -918.0 - SF7BW125 to SF12BW125
704 -
705 -918.2 - SF7BW125 to SF12BW125
706 -
707 -
708 -(% style="color:#037691" %)**Downlink:**
709 -
710 -923.3 - SF7BW500 to SF12BW500
711 -
712 -923.9 - SF7BW500 to SF12BW500
713 -
714 -924.5 - SF7BW500 to SF12BW500
715 -
716 -925.1 - SF7BW500 to SF12BW500
717 -
718 -925.7 - SF7BW500 to SF12BW500
719 -
720 -926.3 - SF7BW500 to SF12BW500
721 -
722 -926.9 - SF7BW500 to SF12BW500
723 -
724 -927.5 - SF7BW500 to SF12BW500
725 -
726 -923.3 - SF12BW500(RX2 downlink only)
727 -
728 -
729 -
730 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
731 -
732 -(% style="color:#037691" %)**Default Uplink channel:**
733 -
734 -923.2 - SF7BW125 to SF10BW125
735 -
736 -923.4 - SF7BW125 to SF10BW125
737 -
738 -
739 -(% style="color:#037691" %)**Additional Uplink Channel**:
740 -
741 -(OTAA mode, channel added by JoinAccept message)
742 -
743 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
744 -
745 -922.2 - SF7BW125 to SF10BW125
746 -
747 -922.4 - SF7BW125 to SF10BW125
748 -
749 -922.6 - SF7BW125 to SF10BW125
750 -
751 -922.8 - SF7BW125 to SF10BW125
752 -
753 -923.0 - SF7BW125 to SF10BW125
754 -
755 -922.0 - SF7BW125 to SF10BW125
756 -
757 -
758 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
759 -
760 -923.6 - SF7BW125 to SF10BW125
761 -
762 -923.8 - SF7BW125 to SF10BW125
763 -
764 -924.0 - SF7BW125 to SF10BW125
765 -
766 -924.2 - SF7BW125 to SF10BW125
767 -
768 -924.4 - SF7BW125 to SF10BW125
769 -
770 -924.6 - SF7BW125 to SF10BW125
771 -
772 -
773 -(% style="color:#037691" %)** Downlink:**
774 -
775 -Uplink channels 1-8 (RX1)
776 -
777 -923.2 - SF10BW125 (RX2)
778 -
779 -
780 -
781 -=== 2.7.6 KR920-923 (KR920) ===
782 -
783 -Default channel:
784 -
785 -922.1 - SF7BW125 to SF12BW125
786 -
787 -922.3 - SF7BW125 to SF12BW125
788 -
789 -922.5 - SF7BW125 to SF12BW125
790 -
791 -
792 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
793 -
794 -922.1 - SF7BW125 to SF12BW125
795 -
796 -922.3 - SF7BW125 to SF12BW125
797 -
798 -922.5 - SF7BW125 to SF12BW125
799 -
800 -922.7 - SF7BW125 to SF12BW125
801 -
802 -922.9 - SF7BW125 to SF12BW125
803 -
804 -923.1 - SF7BW125 to SF12BW125
805 -
806 -923.3 - SF7BW125 to SF12BW125
807 -
808 -
809 -(% style="color:#037691" %)**Downlink:**
810 -
811 -Uplink channels 1-7(RX1)
812 -
813 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
814 -
815 -
816 -
817 -=== 2.7.7 IN865-867 (IN865) ===
818 -
819 -(% style="color:#037691" %)** Uplink:**
820 -
821 -865.0625 - SF7BW125 to SF12BW125
822 -
823 -865.4025 - SF7BW125 to SF12BW125
824 -
825 -865.9850 - SF7BW125 to SF12BW125
826 -
827 -
828 -(% style="color:#037691" %) **Downlink:**
829 -
830 -Uplink channels 1-3 (RX1)
831 -
832 -866.550 - SF10BW125 (RX2)
833 -
834 -
835 -
836 -
837 -== 2.8 LED Indicator ==
838 -
839 -The LSE01 has an internal LED which is to show the status of different state.
840 -
841 -* Blink once when device power on.
842 -* Solid ON for 5 seconds once device successful Join the network.
843 -* Blink once when device transmit a packet.
844 -
845 -== 2.9 Installation in Soil ==
846 -
847 -**Measurement the soil surface**
848 -
849 -
850 -[[image:1654506634463-199.png]] ​
851 -
852 852  (((
853 -(((
854 -Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
592 +[[image:image-20220708140453-6.png]]
855 855  )))
856 -)))
857 857  
858 858  
859 859  
860 -[[image:1654506665940-119.png]]
597 +=== 2.9.2  Power consumption Analyze ===
861 861  
862 862  (((
863 -Dig a hole with diameter > 20CM.
600 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
864 864  )))
865 865  
866 -(((
867 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
868 -)))
869 869  
870 -
871 -== 2.10 ​Firmware Change Log ==
872 -
873 873  (((
874 -**Firmware download link:**
605 +Instruction to use as below:
875 875  )))
876 876  
877 877  (((
878 -[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
609 +(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
879 879  )))
880 880  
881 -(((
882 -
883 -)))
884 884  
885 885  (((
886 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
614 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
887 887  )))
888 888  
889 -(((
890 -
617 +* (((
618 +Product Model
891 891  )))
892 -
893 -(((
894 -**V1.0.**
620 +* (((
621 +Uplink Interval
895 895  )))
623 +* (((
624 +Working Mode
625 +)))
896 896  
897 897  (((
898 -Release
628 +And the Life expectation in difference case will be shown on the right.
899 899  )))
900 900  
631 +[[image:image-20220708141352-7.jpeg]]
901 901  
902 -== 2.11 ​Battery Analysis ==
903 903  
904 -=== 2.11.1 ​Battery Type ===
905 905  
906 -(((
907 -The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
908 -)))
635 +=== 2.9.3  ​Battery Note ===
909 909  
910 910  (((
911 -The battery is designed to last for more than 5 years for the LSN50.
638 +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.
912 912  )))
913 913  
914 -(((
915 -(((
916 -The battery-related documents are as below:
917 -)))
918 -)))
919 919  
920 -* (((
921 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
922 -)))
923 -* (((
924 -[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
925 -)))
926 -* (((
927 -[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
928 -)))
929 929  
930 - [[image:image-20220610172436-1.png]]
643 +=== 2.9.4  Replace the battery ===
931 931  
932 -
933 -
934 -=== 2.11.2 ​Battery Note ===
935 -
936 936  (((
937 -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.
646 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
938 938  )))
939 939  
940 940  
941 941  
942 -=== 2.11.3 Replace the battery ===
651 += 3. ​ Access NB-IoT Module =
943 943  
944 944  (((
945 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
654 +Users can directly access the AT command set of the NB-IoT module.
946 946  )))
947 947  
948 948  (((
949 -You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
658 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
950 950  )))
951 951  
952 -(((
953 -The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
954 -)))
661 +[[image:1657261278785-153.png]]
955 955  
956 956  
957 957  
958 -= 3. ​Using the AT Commands =
665 += 4.  Using the AT Commands =
959 959  
960 -== 3.1 Access AT Commands ==
667 +== 4.1  Access AT Commands ==
961 961  
669 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
962 962  
963 -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.
964 964  
965 -[[image:1654501986557-872.png||height="391" width="800"]]
672 +AT+<CMD>?  : Help on <CMD>
966 966  
674 +AT+<CMD>         : Run <CMD>
967 967  
968 -Or if you have below board, use below connection:
676 +AT+<CMD>=<value> : Set the value
969 969  
678 +AT+<CMD>=?  : Get the value
970 970  
971 -[[image:1654502005655-729.png||height="503" width="801"]]
972 972  
973 -
974 -
975 -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:
976 -
977 -
978 - [[image:1654502050864-459.png||height="564" width="806"]]
979 -
980 -
981 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
982 -
983 -
984 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
985 -
986 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
987 -
988 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
989 -
990 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
991 -
992 -
993 993  (% style="color:#037691" %)**General Commands**(%%)      
994 994  
995 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
683 +AT  : Attention       
996 996  
997 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
685 +AT?  : Short Help     
998 998  
999 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
687 +ATZ  : MCU Reset    
1000 1000  
1001 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
689 +AT+TDC  : Application Data Transmission Interval
1002 1002  
691 +AT+CFG  : Print all configurations
1003 1003  
1004 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
693 +AT+CFGMOD           : Working mode selection
1005 1005  
1006 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
695 +AT+INTMOD            : Set the trigger interrupt mode
1007 1007  
1008 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
697 +AT+5VT  : Set extend the time of 5V power  
1009 1009  
1010 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
699 +AT+PRO  : Choose agreement
1011 1011  
1012 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
701 +AT+WEIGRE  : Get weight or set weight to 0
1013 1013  
1014 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
703 +AT+WEIGAP  : Get or Set the GapValue of weight
1015 1015  
1016 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
705 +AT+RXDL  : Extend the sending and receiving time
1017 1017  
1018 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
707 +AT+CNTFAC  : Get or set counting parameters
1019 1019  
1020 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
709 +AT+SERVADDR  : Server Address
1021 1021  
1022 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
1023 1023  
1024 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
712 +(% style="color:#037691" %)**COAP Management**      
1025 1025  
1026 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
714 +AT+URI            : Resource parameters
1027 1027  
1028 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
1029 1029  
1030 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
717 +(% style="color:#037691" %)**UDP Management**
1031 1031  
1032 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
719 +AT+CFM          : Upload confirmation mode (only valid for UDP)
1033 1033  
1034 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
1035 1035  
1036 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
722 +(% style="color:#037691" %)**MQTT Management**
1037 1037  
724 +AT+CLIENT               : Get or Set MQTT client
1038 1038  
1039 -(% style="color:#037691" %)**LoRa Network Management**
726 +AT+UNAME  : Get or Set MQTT Username
1040 1040  
1041 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
728 +AT+PWD                  : Get or Set MQTT password
1042 1042  
1043 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
730 +AT+PUBTOPIC  : Get or Set MQTT publish topic
1044 1044  
1045 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
732 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
1046 1046  
1047 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
1048 1048  
1049 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
735 +(% style="color:#037691" %)**Information**          
1050 1050  
1051 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
737 +AT+FDR  : Factory Data Reset
1052 1052  
1053 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
739 +AT+PWORD  : Serial Access Password
1054 1054  
1055 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
1056 1056  
1057 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
1058 1058  
1059 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
743 += ​5.  FAQ =
1060 1060  
1061 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
745 +== 5.1 ​ How to Upgrade Firmware ==
1062 1062  
1063 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
1064 1064  
1065 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
1066 -
1067 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
1068 -
1069 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
1070 -
1071 -
1072 -(% style="color:#037691" %)**Information** 
1073 -
1074 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
1075 -
1076 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1077 -
1078 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
1079 -
1080 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1081 -
1082 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1083 -
1084 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1085 -
1086 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1087 -
1088 -
1089 -= ​4. FAQ =
1090 -
1091 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1092 -
1093 1093  (((
1094 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1095 -When downloading the images, choose the required image file for download. ​
749 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
1096 1096  )))
1097 1097  
1098 1098  (((
1099 -
753 +Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
1100 1100  )))
1101 1101  
1102 1102  (((
1103 -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.
757 +Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
1104 1104  )))
1105 1105  
1106 -(((
1107 -
1108 -)))
1109 1109  
1110 1110  (((
1111 -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.
1112 -)))
1113 -
1114 -(((
1115 1115  
1116 1116  )))
1117 1117  
1118 -(((
1119 -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.
1120 -)))
1121 -
1122 -[[image:image-20220606154726-3.png]]
1123 -
1124 -
1125 -When you use the TTN network, the US915 frequency bands use are:
1126 -
1127 -* 903.9 - SF7BW125 to SF10BW125
1128 -* 904.1 - SF7BW125 to SF10BW125
1129 -* 904.3 - SF7BW125 to SF10BW125
1130 -* 904.5 - SF7BW125 to SF10BW125
1131 -* 904.7 - SF7BW125 to SF10BW125
1132 -* 904.9 - SF7BW125 to SF10BW125
1133 -* 905.1 - SF7BW125 to SF10BW125
1134 -* 905.3 - SF7BW125 to SF10BW125
1135 -* 904.6 - SF8BW500
1136 -
1137 -(((
1138 -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:
1139 -
1140 -* (% style="color:#037691" %)**AT+CHE=2**
1141 -* (% style="color:#037691" %)**ATZ**
1142 -)))
1143 -
1144 -(((
1145 -
1146 -
1147 -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.
1148 -)))
1149 -
1150 -(((
1151 -
1152 -)))
1153 -
1154 -(((
1155 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
1156 -)))
1157 -
1158 -[[image:image-20220606154825-4.png]]
1159 -
1160 -
1161 -== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1162 -
1163 -LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
1164 -
1165 -
1166 1166  = 5. Trouble Shooting =
1167 1167  
1168 1168  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
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