Last modified by Xiaoling on 2025/04/25 14:08
<
From version < 25.2 >
edited by Xiaoling
on 2022/06/07 14:54
To version < 4.2 >
edited by Xiaoling
on 2022/06/07 13:40
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Summary

Details

Page properties
Content
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5 5  
6 6  
7 7  
8 -**Contents:**
9 9  
10 -{{toc/}}
11 11  
12 12  
13 13  
... ... @@ -17,9 +17,6 @@
17 17  
18 18  
19 19  
20 -
21 -
22 -
23 23  = 1. Introduction =
24 24  
25 25  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
... ... @@ -55,6 +55,8 @@
55 55  * IP68 rate for the Sensor Probe
56 56  * 8500mAh Battery for long term use
57 57  
53 +
54 +
58 58  == 1.3 Probe Specification ==
59 59  
60 60  
... ... @@ -75,126 +75,140 @@
75 75  * IP68 Protection
76 76  * Length: 3.5 meters
77 77  
75 +
78 78  == 1.4 ​Applications ==
79 79  
80 80  * Smart Agriculture
81 81  
80 +
82 82  == 1.5 Pin mapping and power on ==
83 83  
84 -[[image:1654580482666-473.png]]
83 +[[image:1654580428909-307.png]]
85 85  
86 86  
87 87  
88 -= 2. Configure LSPH01 to connect to LoRaWAN network =
89 89  
90 -== 2.1 How it works ==
91 91  
92 -(((
89 +1. Configure LSPH01 to connect to LoRaWAN network
90 +11. How it works
91 +
93 93  The LSPH01 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 LSPH01. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
94 -)))
95 95  
96 -(((
97 -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="H5.200BUseATCommand"]]to set the keys in the LSPH01.
98 -)))
99 99  
95 +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 LSPH01.
100 100  
101 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
102 102  
103 -(((
98 +1.
99 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
100 +
104 104  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.
105 -)))
106 106  
107 -(((
108 -
109 -)))
110 110  
111 -(((
104 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
105 +
106 +
112 112  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.
113 -)))
114 114  
115 -(((
116 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSPH01.
117 -)))
118 118  
119 -(((
110 +**Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
111 +
120 120  Each LSPH01 is shipped with a sticker with the default device EUI as below:
121 -)))
122 122  
123 123  
124 -[[image:image-20220607135531-1.jpeg]]
115 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
125 125  
126 126  
118 +
119 +
120 +
127 127  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
128 128  
129 129  
130 130  **Register the device**
131 131  
132 -[[image:1654581442672-605.png]]
126 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
133 133  
134 134  
135 -
136 136  **Add APP EUI and DEV EUI**
137 137  
138 -[[image:1654581465717-368.png]]
139 139  
132 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
140 140  
141 141  
142 142  **Add APP EUI in the application**
143 143  
144 -[[image:1654581493871-516.png]]
145 145  
138 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
146 146  
147 147  
148 148  **Add APP KEY**
149 149  
150 -[[image:1654581517630-991.png]]
143 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
151 151  
152 152  
153 -(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
146 +**Step 2**: Power on LSPH01
154 154  
155 155  
156 156  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
157 157  
158 -[[image:image-20220607135918-2.png]]
159 159  
160 160  
161 -(% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 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.
153 +|(((
154 +
155 +)))
162 162  
163 -[[image:1654581590132-631.png]]
157 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
164 164  
165 165  
166 166  
167 -== 2.3 ​Uplink Payload ==
168 168  
162 +**Step 3:** The LSPH01 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.
163 +
164 +
165 +
166 +
167 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
168 +
169 +
170 +
171 +1.
172 +11. ​Uplink Payload
173 +
169 169  LSPH01 will uplink payload via LoRaWAN with below payload format: 
170 170  
176 +
171 171  Uplink payload includes in total 11 bytes.
178 +
172 172  
173 173  Normal uplink payload:
174 174  
175 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
176 176  |(((
177 177  **Size**
178 178  
179 179  **(bytes)**
180 180  )))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
181 -|**Value**|[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(((
182 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
187 +|**Value**|[[BAT>>path:#bat]]|(((
188 +[[Temperature>>path:#DS18B20]]
183 183  
184 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
185 -)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
186 -[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
190 +[[( Optional )>>path:#DS18B20]]
191 +)))|[[Soil pH>>path:#Soil_Nitrogen]]|[[Soil Temperature>>path:#Soil_Phosphorus]]|(((
192 +[[Digital Interrupt>>path:#Int_pin]]
193 +
194 +[[(Optional)>>path:#Int_pin]]
187 187  )))|Reserve|(((
188 -[[Message Type>>||anchor="H2.3.6MessageType"]]
196 +[[Message>>path:#Message_Type]]
197 +
198 +[[Type>>path:#Message_Type]]
189 189  )))
190 190  
191 -[[image:1654581735133-458.png]]
201 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
192 192  
193 193  
194 194  
195 -=== 2.3.1 Battery Info ===
205 +1.
206 +11.
207 +111. Battery Info
196 196  
197 -
198 198  Check the battery voltage for LSPH01.
199 199  
200 200  Ex1: 0x0B45 = 2885mV
... ... @@ -202,12 +202,13 @@
202 202  Ex2: 0x0B49 = 2889mV
203 203  
204 204  
216 +1.
217 +11.
218 +111. DS18B20 Temperature sensor
205 205  
206 -=== 2.3.2 DS18B20 Temperature sensor ===
220 +This is optional, user can connect external DS18B20 sensor to the [[+3.3v, 1-wire and GND pin>>path:#DS18B20]] . and this field will report temperature.
207 207  
208 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
209 209  
210 -
211 211  **Example**:
212 212  
213 213  If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
... ... @@ -216,35 +216,40 @@
216 216  
217 217  
218 218  
219 -=== 2.3.3 Soil pH ===
231 +1.
232 +11.
233 +111. Soil pH
220 220  
221 221  Range: 0 ~~ 14 pH
222 222  
223 -**Example:**
237 +Example:
224 224  
225 -(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
239 +**0x02B7(H) = 695(D) = 6.95pH**
226 226  
227 227  
242 +1.
243 +11.
244 +111. Soil Temperature
228 228  
229 -=== 2.3.4 Soil Temperature ===
230 -
231 231  Get Soil Temperature 
232 232  
233 233  
234 234  **Example**:
235 235  
236 -If payload is: **0105H**:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
251 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
237 237  
238 -If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
253 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
239 239  
240 240  
241 241  
242 -=== 2.3.5 Interrupt Pin ===
257 +1.
258 +11.
259 +111. Interrupt Pin
243 243  
244 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up.
261 +This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#Int_mod]] for the hardware and software set up.
245 245  
246 246  
247 -**Example:**
264 +Example:
248 248  
249 249  0x00: Normal uplink packet.
250 250  
... ... @@ -251,165 +251,184 @@
251 251  0x01: Interrupt Uplink Packet.
252 252  
253 253  
271 +1.
272 +11.
273 +111. Message Type
254 254  
255 -=== 2.3.6 Message Type ===
256 -
257 257  For a normal uplink payload, the message type is always 0x01.
258 258  
259 259  Valid Message Type:
260 260  
261 261  
262 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
263 -|**Message Type Code**|**Description**|**Payload**
264 -|0x01|Normal Uplink|[[Normal Uplink Payload>>||anchor="H2.3Uplink Payload"]]
265 -|0x02|Reply configures info|[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
266 -|0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]]
280 +|Message Type Code|Description|Payload
281 +|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#Normal_Uplink]]
282 +|0x02|Reply configures info|[[Configure Info Payload>>path:#Configure_Info_Payload]]
283 +|0x03|Reply Calibration Info|[[Calibration Payload>>path:#Calibration_Payload]]
267 267  
268 -=== 2.3.7 Decode payload in The Things Network ===
285 +1.
286 +11.
287 +111. ​Decode payload in The Things Network
269 269  
270 270  While using TTN network, you can add the payload format to decode the payload.
271 271  
272 272  
273 -[[image:1654582541848-906.png]]
292 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
274 274  
275 -(((
276 276  The payload decoder function for TTN is here:
277 -)))
278 278  
279 -(((
280 280  LSPH01 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
281 -)))
282 282  
283 283  
299 +1.
300 +11. Uplink Interval
284 284  
285 -== 2.4 Uplink Interval ==
302 +The LSPH01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
286 286  
287 -The LSPH01 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"]]
304 +[[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]]
288 288  
289 289  
290 290  
291 -== 2.5 ​Show Data in DataCake IoT Server ==
308 +1.
309 +11. ​Show Data in DataCake IoT Server
292 292  
293 293  [[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:
294 294  
295 295  
296 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
314 +**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
297 297  
298 -(% 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:**
316 +**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:
299 299  
300 300  
301 -[[image:1654583683416-869.png]]
319 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
302 302  
303 303  
304 -[[image:1654583694084-878.png]]
322 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
305 305  
306 306  
307 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
325 +Step 3: Create an account or log in Datacake.
308 308  
309 -(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
327 +Step 4: Create LSPH01 product.
310 310  
311 -[[image:1654583711590-413.png]]
329 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
312 312  
313 313  
314 314  
315 -[[image:1654583732798-193.png]]
333 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
316 316  
317 317  
318 -[[image:1654583749683-259.png]]
336 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
319 319  
320 320  
321 -(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
339 +Step 5: add payload decode
322 322  
323 323  Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
324 324  
325 325  
326 -[[image:1654583770974-935.png]]
344 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
327 327  
328 -[[image:1654583781517-146.png]]
346 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
329 329  
330 330  
331 -[[image:1654583791351-557.png]]
349 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
332 332  
333 333  
334 334  After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
335 335  
336 336  
337 -[[image:1654583805491-713.png]]
355 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
338 338  
339 339  
340 340  
341 -== 2.6 Installation and Maintain ==
342 342  
343 -=== 2.6.1 Before measurement ===
344 344  
345 -(((
361 +1.
362 +11. Installation and Maintain
363 +111. Before measurement
364 +
346 346  If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 
347 -)))
348 348  
349 349  
368 +1.
369 +11.
370 +111. Measurement
350 350  
351 -=== 2.6.2 Measurement ===
372 +**Measurement the soil surface**
352 352  
353 353  
354 -(% style="color:#4f81bd" %)**Measurement the soil surface:**
375 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]] Choose the proper measuring position. Split the surface soil according to the measured deep.
355 355  
356 -[[image:1654584128046-287.png]]
357 357  
358 -Choose the proper measuring position. Split the surface soil according to the measured deep.
359 -
360 360  Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
361 361  
380 +
362 362  Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
363 363  
383 +
364 364  Put soil over the probe after insert. And start to measure.
365 365  
366 366  
367 -(% style="color:#4f81bd" %)**Measurement inside soil:**
387 +**Measurement inside soil**
368 368  
389 +
390 +
369 369  Dig a hole with diameter > 20CM.
370 370  
393 +
371 371  Insert the probe inside, method like measure the surface.
372 372  
373 373  
397 +1.
398 +11.
399 +111. Maintain Probe
400 +1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
401 +1111. After long time use (3~~ 6  months). The probe electrode needs to be clean; user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks like new, user can use pure water to wash it.
402 +1111. Probe reference electrode is also no strong, need to avoid strong force or hitting.
403 +1111. User should keep reference electrode wet while not use.
404 +1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
405 +1111. The probe is IP68 can be put in water.
374 374  
375 -=== 2.6.3 Maintain Probe ===
376 376  
377 -1. (((
378 -pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
379 -)))
380 -1. (((
381 -After long time use (3~~ 6  months). The probe electrode needs to be clean; user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks like new, user can use pure water to wash it.
382 -)))
383 -1. (((
384 -Probe reference electrode is also no strong, need to avoid strong force or hitting.
385 -)))
386 -1. (((
387 -User should keep reference electrode wet while not use.
388 -)))
389 -1. (((
390 -Avoid the probes to touch oily matter. Which will cause issue in accuracy.
391 -)))
392 -1. (((
393 -The probe is IP68 can be put in water.
408 +1.
409 +11. Calibration
394 394  
411 +User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
395 395  
396 -
397 -)))
398 398  
399 -== 2.7 Calibration ==
414 +**After stable, user can use below command to calibrate.**
400 400  
401 -User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
402 402  
417 +|**pH buffer solution**|**AT Command to calibrate**|**Downlink Command**|**Read Cal Value**
418 +|**4.00**|**AT+PHCAL=4**|(((
419 +**0x13 04**
403 403  
404 -(% style="color:#037691" %)**After stable, user can use below command to calibrate.**
421 +**Reply with Calibrate payload**
422 +)))|(((
423 +**AT+PHCAL=?**
405 405  
406 -[[image:image-20220607144936-3.png]]
425 +**Example 41,61,91**
426 +)))
427 +|**6.86**|**AT+PHCAL=6**|(((
428 +**0x13 06**
407 407  
430 +**Reply with Calibrate payload**
431 +)))|**AT+PHCAL=?**
432 +|**9.18**|**AT+PHCAL=9**|(((
433 +**0x13 09**
408 408  
435 +**Reply with Calibrate payload**
436 +)))|**AT+PHCAL=?**
437 +|**Factory Default**|**AT+PHCAL=15**|(((
438 +**0x13 15**
409 409  
410 -(% style="color:#037691" %)**Calibration Payload**
440 +**Reply with Calibrate payload**
441 +)))|(((
442 +**AT+PHCAL=?**
411 411  
412 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
444 +**Example 151**
445 +)))
446 +
447 +Calibration Payload
448 +
413 413  |(((
414 414  **Size**
415 415  
... ... @@ -424,7 +424,11 @@
424 424  
425 425  Calibrate value
426 426  )))|Reserve|(((
427 -[[Message Type Always 0x03>>||anchor="H2.3.6MessageType"]]
463 +[[Message>>path:#Message_Type]]
464 +
465 +[[Type>>path:#Message_Type]]
466 +
467 +Always 0x03
428 428  )))
429 429  
430 430  User can also send 0x14 downlink command to poll the current calibration payload.
... ... @@ -436,13 +436,13 @@
436 436  * Reply to the confirmation package: 14 01
437 437  * Reply to non-confirmed packet: 14 00
438 438  
439 -1.
479 +1.
440 440  11. Frequency Plans
441 441  
442 442  The LSPH01 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.
443 443  
444 -1.
445 -11.
484 +1.
485 +11.
446 446  111. EU863-870 (EU868)
447 447  
448 448  Uplink:
... ... @@ -473,8 +473,8 @@
473 473  869.525 - SF9BW125 (RX2 downlink only)
474 474  
475 475  
476 -1.
477 -11.
516 +1.
517 +11.
478 478  111. US902-928(US915)
479 479  
480 480  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -488,8 +488,8 @@
488 488  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
489 489  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
490 490  
491 -1.
492 -11.
531 +1.
532 +11.
493 493  111. CN470-510 (CN470)
494 494  
495 495  Used in China, Default use CHE=1
... ... @@ -534,8 +534,8 @@
534 534  505.3 - SF12BW125 (RX2 downlink only)
535 535  
536 536  
537 -1.
538 -11.
577 +1.
578 +11.
539 539  111. AU915-928(AU915)
540 540  
541 541  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -549,8 +549,8 @@
549 549  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
550 550  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
551 551  
552 -1.
553 -11.
592 +1.
593 +11.
554 554  111. AS920-923 & AS923-925 (AS923)
555 555  
556 556  **Default Uplink channel:**
... ... @@ -602,8 +602,8 @@
602 602  923.2 - SF10BW125 (RX2)
603 603  
604 604  
605 -1.
606 -11.
645 +1.
646 +11.
607 607  111. KR920-923 (KR920)
608 608  
609 609  Default channel:
... ... @@ -639,8 +639,8 @@
639 639  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
640 640  
641 641  
642 -1.
643 -11.
682 +1.
683 +11.
644 644  111. IN865-867 (IN865)
645 645  
646 646  Uplink:
... ... @@ -659,7 +659,7 @@
659 659  866.550 - SF10BW125 (RX2)
660 660  
661 661  
662 -1.
702 +1.
663 663  11. LED Indicator
664 664  
665 665  The LSPH01 has an internal LED which is to show the status of different state.
... ... @@ -668,7 +668,7 @@
668 668  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
669 669  * Blink once when device transmit a packet.
670 670  
671 -1.
711 +1.
672 672  11. ​Firmware Change Log
673 673  
674 674  **Firmware download link:**
... ... @@ -714,7 +714,7 @@
714 714  These commands only valid for LSPH01, as below:
715 715  
716 716  
717 -1.
757 +1.
718 718  11. Set Transmit Interval Time
719 719  
720 720  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -744,7 +744,7 @@
744 744  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
745 745  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
746 746  
747 -1.
787 +1.
748 748  11. Set Interrupt Mode
749 749  
750 750  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -777,7 +777,7 @@
777 777  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
778 778  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
779 779  
780 -1.
820 +1.
781 781  11. Calibrate Sensor
782 782  
783 783  Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -784,7 +784,7 @@
784 784  
785 785  
786 786  
787 -1.
827 +1.
788 788  11. Get Firmware Version Info
789 789  
790 790  Feature: use downlink to get firmware version.
... ... @@ -893,7 +893,7 @@
893 893  LSPH01:  2.45v ~~ 3.6v
894 894  
895 895  
896 -1.
936 +1.
897 897  11. Replace Battery
898 898  
899 899  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -902,7 +902,7 @@
902 902  
903 903  
904 904  
905 -1.
945 +1.
906 906  11. Power Consumption Analyze
907 907  
908 908  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.
... ... @@ -942,14 +942,14 @@
942 942  
943 943  
944 944  1.
945 -11.
985 +11.
946 946  111. ​Battery Note
947 947  
948 948  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.
949 949  
950 950  
951 -1.
952 -11.
991 +1.
992 +11.
953 953  111. ​Replace the battery
954 954  
955 955  You can change the battery in the LSPH01.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.
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