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Last modified by Xiaoling on 2025/04/27 13:54
From version 35.4
edited by Xiaoling
on 2022/06/07 16:51
Change comment: There is no comment for this version
To version 2.5
edited by Xiaoling
on 2022/06/07 13:32
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
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3 3  
4 4  
5 5  
6 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
6 6  
7 7  
8 -**Contents:**
9 9  
10 -{{toc/}}
11 11  
12 12  
13 13  
... ... @@ -17,30 +17,28 @@
17 17  
18 18  
19 19  
19 +1. Introduction
20 +11. ​What is LoRaWAN Soil pH Sensor
20 20  
22 +The Dragino LSPH01 is a **LoRaWAN Soil pH Sensor** for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
21 21  
22 22  
23 -= 1. Introduction =
25 +LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil’s** pH **with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use.
24 24  
25 -== 1.1 ​What is LoRaWAN Soil pH Sensor ==
26 26  
27 -The Dragino LSPH01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil pH Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
28 +The LoRa wireless technology used in LSPH01 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.
28 28  
29 -LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:#4f81bd" %)pH (%%)**with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use.
30 30  
31 -The LoRa wireless technology used in LSPH01 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.
31 +LSPH01 is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
32 32  
33 -LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
34 34  
35 35  Each LSPH01 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.
36 36  
37 37  
38 -[[image:1654580186518-415.png]]
37 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
39 39  
40 -
41 -
42 -== ​1.2 Features ==
43 -
39 +*
40 +*1. ​Features
44 44  * LoRaWAN 1.0.3 Class A
45 45  * Ultra-low power consumption
46 46  * Monitor soil pH with temperature compensation.
... ... @@ -56,151 +56,166 @@
56 56  * 8500mAh Battery for long term use
57 57  
58 58  
56 +1.
57 +11. Probe Specification
59 59  
60 -== 1.3 Probe Specification ==
59 +Soil pH:
61 61  
62 -
63 -(% style="color:#4f81bd" %)**Soil pH:**
64 -
65 -* Range: 3 ~~ 10 pH
66 -* Resolution: 0.01 pH
67 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
68 -* Temperature Compensation Range: 0 ~~ 50℃
61 +* **Range: 3 ~~ 10 pH **
62 +* **Resolution: 0.01 pH**
63 +* **Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)**
64 +* **Temperature Compensation Range: 0 ~~ 50℃**
69 69  * IP68 Protection
70 70  * Length: 3.5 meters
71 71  
72 -(% style="color:#4f81bd" %)**Soil Temperature:**
73 73  
74 -* Range -40℃～85℃
75 -* Resolution: 0.1℃
76 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
69 +Soil Temperature:
70 +
71 +* **Range** -40℃～8**5**℃
72 +* **Resolution: 0.1℃**
73 +* **Accuracy:** <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
77 77  * IP68 Protection
78 78  * Length: 3.5 meters
79 79  
80 80  
81 -
82 -== 1.4 ​Applications ==
83 -
78 +*
79 +*1. ​Applications
84 84  * Smart Agriculture
85 85  
86 86  
87 87  
88 -== 1.5 Pin mapping and power on ==
84 +1.
85 +11. Pin mapping and power on
89 89  
90 -[[image:1654580482666-473.png]]
87 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
91 91  
92 92  
93 93  
94 -= 2. Configure LSPH01 to connect to LoRaWAN network =
95 95  
96 -== 2.1 How it works ==
97 97  
98 -(((
93 +1. Configure LSPH01 to connect to LoRaWAN network
94 +11. How it works
95 +
99 99  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.
100 -)))
101 101  
102 -(((
103 -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.UseATCommand"]]to set the keys in the LSPH01.
104 -)))
105 105  
99 +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.
106 106  
107 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
108 108  
109 -(((
102 +1.
103 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
104 +
110 110  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.
111 -)))
112 112  
113 -(((
114 -
115 -)))
116 116  
117 -(((
108 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
109 +
110 +
118 118  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.
119 -)))
120 120  
121 -(((
122 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSPH01.
123 -)))
124 124  
125 -(((
114 +**Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
115 +
126 126  Each LSPH01 is shipped with a sticker with the default device EUI as below:
127 -)))
128 128  
129 129  
130 -[[image:image-20220607135531-1.jpeg]]
119 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
131 131  
132 132  
122 +
123 +
124 +
133 133  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
134 134  
135 135  
136 136  **Register the device**
137 137  
138 -[[image:1654581442672-605.png]]
130 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
139 139  
140 140  
141 -
142 142  **Add APP EUI and DEV EUI**
143 143  
144 -[[image:1654581465717-368.png]]
145 145  
136 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
146 146  
147 147  
148 148  **Add APP EUI in the application**
149 149  
150 -[[image:1654581493871-516.png]]
151 151  
142 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
152 152  
153 153  
154 154  **Add APP KEY**
155 155  
156 -[[image:1654581517630-991.png]]
147 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
157 157  
158 158  
159 -(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
150 +**Step 2**: Power on LSPH01
160 160  
161 161  
162 162  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
163 163  
164 -[[image:image-20220607135918-2.png]]
165 165  
166 166  
167 -(% 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.
157 +|(((
158 +
159 +)))
168 168  
169 -[[image:1654581590132-631.png]]
161 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
170 170  
171 171  
172 172  
173 -== 2.3 ​Uplink Payload ==
174 174  
175 -LSPH01 will uplink payload via LoRaWAN with below payload format: 
166 +**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.
176 176  
168 +
169 +
170 +
171 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
172 +
173 +
174 +
175 +1.
176 +11. ​Uplink Payload
177 +
178 +LSPH01 will uplink payload via LoRaWAN with below payload format:
179 +
180 +
177 177  Uplink payload includes in total 11 bytes.
182 +
178 178  
179 179  Normal uplink payload:
180 180  
181 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
182 182  |(((
183 183  **Size**
184 184  
185 185  **(bytes)**
186 186  )))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
187 -|**Value**|[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(((
188 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
191 +|**Value**|[[BAT>>path:#bat]]|(((
192 +[[Temperature>>path:#DS18B20]]
189 189  
190 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
191 -)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
192 -[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
194 +[[( Optional )>>path:#DS18B20]]
195 +)))|[[Soil pH>>path:#Soil_Nitrogen]]|[[Soil Temperature>>path:#Soil_Phosphorus]]|(((
196 +[[Digital Interrupt>>path:#Int_pin]]
197 +
198 +[[(Optional)>>path:#Int_pin]]
193 193  )))|Reserve|(((
194 -[[Message Type>>||anchor="H2.3.6MessageType"]]
200 +[[Message>>path:#Message_Type]]
201 +
202 +[[Type>>path:#Message_Type]]
195 195  )))
196 196  
197 -[[image:1654581735133-458.png]]
198 198  
199 199  
200 200  
201 -=== 2.3.1 Battery Info ===
208 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
202 202  
203 203  
211 +
212 +1.
213 +11.
214 +111. Battery Info
215 +
204 204  Check the battery voltage for LSPH01.
205 205  
206 206  Ex1: 0x0B45 = 2885mV
... ... @@ -208,12 +208,13 @@
208 208  Ex2: 0x0B49 = 2889mV
209 209  
210 210  
223 +1.
224 +11.
225 +111. DS18B20 Temperature sensor
211 211  
212 -=== 2.3.2 DS18B20 Temperature sensor ===
227 +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.
213 213  
214 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
215 215  
216 -
217 217  **Example**:
218 218  
219 219  If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
... ... @@ -222,35 +222,40 @@
222 222  
223 223  
224 224  
225 -=== 2.3.3 Soil pH ===
238 +1.
239 +11.
240 +111. Soil pH
226 226  
227 227  Range: 0 ~~ 14 pH
228 228  
229 -**Example:**
244 +Example:
230 230  
231 -(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
246 +**0x02B7(H) = 695(D) = 6.95pH**
232 232  
233 233  
249 +1.
250 +11.
251 +111. Soil Temperature
234 234  
235 -=== 2.3.4 Soil Temperature ===
236 -
237 237  Get Soil Temperature 
238 238  
239 239  
240 240  **Example**:
241 241  
242 -If payload is: **0105H**:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
258 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
243 243  
244 -If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
260 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
245 245  
246 246  
247 247  
248 -=== 2.3.5 Interrupt Pin ===
264 +1.
265 +11.
266 +111. Interrupt Pin
249 249  
250 -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.
268 +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.
251 251  
252 252  
253 -**Example:**
271 +Example:
254 254  
255 255  0x00: Normal uplink packet.
256 256  
... ... @@ -257,163 +257,193 @@
257 257  0x01: Interrupt Uplink Packet.
258 258  
259 259  
278 +1.
279 +11.
280 +111. Message Type
260 260  
261 -=== 2.3.6 Message Type ===
262 -
263 263  For a normal uplink payload, the message type is always 0x01.
264 264  
265 265  Valid Message Type:
266 266  
267 267  
268 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
269 -|**Message Type Code**|**Description**|**Payload**
270 -|0x01|Normal Uplink|[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
271 -|0x02|Reply configures info|[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
272 -|0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]]
287 +|Message Type Code|Description|Payload
288 +|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#Normal_Uplink]]
289 +|0x02|Reply configures info|[[Configure Info Payload>>path:#Configure_Info_Payload]]
290 +|0x03|Reply Calibration Info|[[Calibration Payload>>path:#Calibration_Payload]]
273 273  
274 -=== 2.3.7 Decode payload in The Things Network ===
275 275  
293 +
294 +1.
295 +11.
296 +111. ​Decode payload in The Things Network
297 +
276 276  While using TTN network, you can add the payload format to decode the payload.
277 277  
278 278  
279 -[[image:1654582541848-906.png]]
301 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
280 280  
281 -(((
282 282  The payload decoder function for TTN is here:
283 -)))
284 284  
285 -(((
286 286  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/]]
287 -)))
288 288  
289 289  
308 +1.
309 +11. Uplink Interval
290 290  
291 -== 2.4 Uplink Interval ==
311 +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:
292 292  
293 -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"]]
313 +[[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]]
294 294  
295 295  
296 296  
297 -== 2.5 ​Show Data in DataCake IoT Server ==
317 +1.
318 +11. ​Show Data in DataCake IoT Server
298 298  
299 299  [[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:
300 300  
301 301  
302 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
323 +**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
303 303  
304 -(% 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:**
325 +**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:
305 305  
306 306  
307 -[[image:1654583683416-869.png]]
328 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
308 308  
309 309  
310 -[[image:1654583694084-878.png]]
331 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
311 311  
312 312  
313 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
334 +Step 3: Create an account or log in Datacake.
314 314  
315 -(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
336 +Step 4: Create LSPH01 product.
316 316  
317 -[[image:1654583711590-413.png]]
338 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
318 318  
319 319  
320 320  
321 -[[image:1654583732798-193.png]]
342 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
322 322  
323 323  
324 -[[image:1654583749683-259.png]]
345 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
325 325  
326 326  
327 -(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
348 +Step 5: add payload decode
328 328  
329 329  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/]]
330 330  
331 331  
332 -[[image:1654583770974-935.png]]
353 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
333 333  
334 -[[image:1654583781517-146.png]]
355 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
335 335  
336 336  
337 -[[image:1654583791351-557.png]]
358 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
338 338  
339 339  
340 340  After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
341 341  
342 342  
343 -[[image:1654583805491-713.png]]
364 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
344 344  
345 345  
346 346  
347 -== 2.6 Installation and Maintain ==
348 348  
349 -=== 2.6.1 Before measurement ===
350 350  
351 -(((
352 -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. 
353 -)))
370 +1.
371 +11. Installation and Maintain
372 +111. Before measurement
354 354  
355 355  
375 +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.
356 356  
357 -=== 2.6.2 Measurement ===
358 358  
378 +1.
379 +11.
380 +111. Measurement
359 359  
360 -(% style="color:#4f81bd" %)**Measurement the soil surface:**
361 361  
362 -[[image:1654584128046-287.png]]
383 +**Measurement the soil surface**
363 363  
364 -Choose the proper measuring position. Split the surface soil according to the measured deep.
365 365  
386 +[[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.
387 +
388 +
366 366  Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
367 367  
391 +
368 368  Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
369 369  
394 +
370 370  Put soil over the probe after insert. And start to measure.
371 371  
372 372  
373 -(% style="color:#4f81bd" %)**Measurement inside soil:**
398 +**Measurement inside soil**
374 374  
400 +
401 +
375 375  Dig a hole with diameter > 20CM.
376 376  
404 +
377 377  Insert the probe inside, method like measure the surface.
378 378  
379 379  
408 +1.
409 +11.
410 +111. Maintain Probe
411 +1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
412 +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.
413 +1111. Probe reference electrode is also no strong, need to avoid strong force or hitting.
414 +1111. User should keep reference electrode wet while not use.
415 +1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
416 +1111. The probe is IP68 can be put in water.
380 380  
381 -=== 2.6.3 Maintain Probe ===
382 382  
383 -1. (((
384 -pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
385 -)))
386 -1. (((
387 -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.
388 -)))
389 -1. (((
390 -Probe reference electrode is also no strong, need to avoid strong force or hitting.
391 -)))
392 -1. (((
393 -User should keep reference electrode wet while not use.
394 -)))
395 -1. (((
396 -Avoid the probes to touch oily matter. Which will cause issue in accuracy.
397 -)))
398 -1. (((
399 -The probe is IP68 can be put in water.
400 400  
401 401  
402 -
403 -)))
404 404  
405 -== 2.7 Calibration ==
422 +1.
423 +11. Calibration
406 406  
425 +
407 407  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).
408 408  
409 -After stable, user can use below command to calibrate.
410 410  
411 -[[image:image-20220607144936-3.png]]
429 +**After stable, user can use below command to calibrate.**
412 412  
413 413  
414 -(% style="color:#037691" %)**Calibration Payload**
432 +|**pH buffer solution**|**AT Command to calibrate**|**Downlink Command**|**Read Cal Value**
433 +|**4.00**|**AT+PHCAL=4**|(((
434 +**0x13 04**
415 415  
416 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
436 +**Reply with Calibrate payload**
437 +)))|(((
438 +**AT+PHCAL=?**
439 +
440 +**Example 41,61,91**
441 +)))
442 +|**6.86**|**AT+PHCAL=6**|(((
443 +**0x13 06**
444 +
445 +**Reply with Calibrate payload**
446 +)))|**AT+PHCAL=?**
447 +|**9.18**|**AT+PHCAL=9**|(((
448 +**0x13 09**
449 +
450 +**Reply with Calibrate payload**
451 +)))|**AT+PHCAL=?**
452 +|**Factory Default**|**AT+PHCAL=15**|(((
453 +**0x13 15**
454 +
455 +**Reply with Calibrate payload**
456 +)))|(((
457 +**AT+PHCAL=?**
458 +
459 +**Example 151**
460 +)))
461 +
462 +
463 +Calibration Payload
464 +
417 417  |(((
418 418  **Size**
419 419  
... ... @@ -428,31 +428,37 @@
428 428  
429 429  Calibrate value
430 430  )))|Reserve|(((
431 -[[Message Type>>||anchor="H2.3.6MessageType"]]
479 +[[Message>>path:#Message_Type]]
432 432  
481 +[[Type>>path:#Message_Type]]
482 +
433 433  Always 0x03
434 434  )))
435 435  
486 +
436 436  User can also send 0x14 downlink command to poll the current calibration payload.
437 437  
438 -[[image:image-20220607145603-4.png]]
439 439  
490 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
491 +|Get Calibration Version Info|Any|14|2
492 +
440 440  * Reply to the confirmation package: 14 01
441 441  * Reply to non-confirmed packet: 14 00
442 442  
443 443  
444 444  
445 -== 2.8 Frequency Plans ==
446 446  
447 -(((
499 +1.
500 +11. Frequency Plans
501 +
448 448  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.
449 -)))
450 450  
504 +1.
505 +11.
506 +111. EU863-870 (EU868)
451 451  
452 -=== 2.8.1 EU863-870 (EU868) ===
508 +Uplink:
453 453  
454 -(% style="color:blue" %)**Uplink:**
455 -
456 456  868.1 - SF7BW125 to SF12BW125
457 457  
458 458  868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -472,7 +472,7 @@
472 472  868.8 - FSK
473 473  
474 474  
475 -(% style="color:blue" %)**Downlink:**
529 +Downlink:
476 476  
477 477  Uplink channels 1-9 (RX1)
478 478  
... ... @@ -479,31 +479,29 @@
479 479  869.525 - SF9BW125 (RX2 downlink only)
480 480  
481 481  
536 +1.
537 +11.
538 +111. US902-928(US915)
482 482  
483 -=== 2.8.2 US902-928(US915) ===
484 -
485 -(((
486 486  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
487 -)))
488 488  
489 -(((
542 +
490 490  To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
491 -)))
492 492  
493 -(((
545 +
494 494  After Join success, the end node will switch to the correct sub band by:
495 -)))
496 496  
497 497  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
498 498  * 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)
499 499  
500 500  
552 +1.
553 +11.
554 +111. CN470-510 (CN470)
501 501  
502 -=== 2.8.3 CN470-510 (CN470) ===
503 -
504 504  Used in China, Default use CHE=1
505 505  
506 -(% style="color:blue" %)**Uplink:**
558 +Uplink:
507 507  
508 508  486.3 - SF7BW125 to SF12BW125
509 509  
... ... @@ -522,7 +522,7 @@
522 522  487.7 - SF7BW125 to SF12BW125
523 523  
524 524  
525 -(% style="color:blue" %)**Downlink:**
577 +Downlink:
526 526  
527 527  506.7 - SF7BW125 to SF12BW125
528 528  
... ... @@ -543,44 +543,42 @@
543 543  505.3 - SF12BW125 (RX2 downlink only)
544 544  
545 545  
598 +1.
599 +11.
600 +111. AU915-928(AU915)
546 546  
547 -=== 2.8.4 AU915-928(AU915) ===
548 548  
549 -(((
550 550  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
551 -)))
552 552  
553 -(((
605 +
554 554  To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
555 -)))
556 556  
557 -(((
558 -
559 -)))
560 560  
561 -(((
562 562  After Join success, the end node will switch to the correct sub band by:
563 -)))
564 564  
565 565  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
566 566  * 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)
567 567  
568 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
569 569  
570 -(% style="color:blue" %)**Default Uplink channel:**
571 571  
616 +1.
617 +11.
618 +111. AS920-923 & AS923-925 (AS923)
619 +
620 +
621 +**Default Uplink channel:**
622 +
572 572  923.2 - SF7BW125 to SF10BW125
573 573  
574 574  923.4 - SF7BW125 to SF10BW125
575 575  
576 576  
577 -(% style="color:blue" %)**Additional Uplink Channel**:
628 +**Additional Uplink Channel**:
578 578  
579 579  (OTAA mode, channel added by JoinAccept message)
580 580  
632 +**AS920~~AS923 for Japan, Malaysia, Singapore**:
581 581  
582 -(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
583 -
584 584  922.2 - SF7BW125 to SF10BW125
585 585  
586 586  922.4 - SF7BW125 to SF10BW125
... ... @@ -594,7 +594,7 @@
594 594  922.0 - SF7BW125 to SF10BW125
595 595  
596 596  
597 -(% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
647 +**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
598 598  
599 599  923.6 - SF7BW125 to SF10BW125
600 600  
... ... @@ -609,18 +609,20 @@
609 609  924.6 - SF7BW125 to SF10BW125
610 610  
611 611  
612 -(% style="color:blue" %)**Downlink:**
613 613  
663 +**Downlink:**
664 +
614 614  Uplink channels 1-8 (RX1)
615 615  
616 616  923.2 - SF10BW125 (RX2)
617 617  
618 618  
670 +1.
671 +11.
672 +111. KR920-923 (KR920)
619 619  
620 -=== 2.8.6 KR920-923 (KR920) ===
674 +Default channel:
621 621  
622 -(% style="color:blue" %)**Default channel:**
623 -
624 624  922.1 - SF7BW125 to SF12BW125
625 625  
626 626  922.3 - SF7BW125 to SF12BW125
... ... @@ -628,7 +628,7 @@
628 628  922.5 - SF7BW125 to SF12BW125
629 629  
630 630  
631 -(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
683 +Uplink: (OTAA mode, channel added by JoinAccept message)
632 632  
633 633  922.1 - SF7BW125 to SF12BW125
634 634  
... ... @@ -645,7 +645,7 @@
645 645  923.3 - SF7BW125 to SF12BW125
646 646  
647 647  
648 -(% style="color:blue" %)**Downlink:**
700 +Downlink:
649 649  
650 650  Uplink channels 1-7(RX1)
651 651  
... ... @@ -652,10 +652,13 @@
652 652  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
653 653  
654 654  
655 -=== 2.8.7 IN865-867 (IN865) ===
707 +1.
708 +11.
709 +111. IN865-867 (IN865)
656 656  
657 -(% style="color:blue" %)**Uplink:**
658 658  
712 +Uplink:
713 +
659 659  865.0625 - SF7BW125 to SF12BW125
660 660  
661 661  865.4025 - SF7BW125 to SF12BW125
... ... @@ -663,7 +663,7 @@
663 663  865.9850 - SF7BW125 to SF12BW125
664 664  
665 665  
666 -(% style="color:blue" %)**Downlink:**
721 +Downlink:
667 667  
668 668  Uplink channels 1-3 (RX1)
669 669  
... ... @@ -670,36 +670,48 @@
670 670  866.550 - SF10BW125 (RX2)
671 671  
672 672  
728 +1.
729 +11. LED Indicator
673 673  
674 -== 2.9 LED Indicator ==
675 -
676 676  The LSPH01 has an internal LED which is to show the status of different state.
677 677  
733 +
678 678  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
679 679  * Blink once when device transmit a packet.
680 680  
681 -== 2.10 ​Firmware Change Log ==
682 682  
683 683  
739 +
740 +1.
741 +11. ​Firmware Change Log
742 +
684 684  **Firmware download link:**
685 685  
686 686  [[http:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
687 687  
688 688  
689 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
748 +**Firmware Upgrade Method:**
690 690  
750 +[[http:~~/~~/wiki.dragino.com/index.pHp?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]]
691 691  
692 692  
693 -= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
694 694  
754 +
755 +
756 +
757 +1. Configure LSPH01 via AT Command or LoRaWAN Downlink
758 +
695 695  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
696 696  
697 -* AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
698 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
761 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
762 +* LoRaWAN Downlink instruction for different platforms:
699 699  
764 +[[http:~~/~~/wiki.dragino.com/index.pHp?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]]
765 +
766 +
700 700  There are two kinds of commands to configure LSPH01, they are:
701 701  
702 -* (% style="color:#4f81bd" %)** General Commands**.
769 +* **General Commands**.
703 703  
704 704  These commands are to configure:
705 705  
... ... @@ -706,25 +706,25 @@
706 706  * General system settings like: uplink interval.
707 707  * LoRaWAN protocol & radio related command.
708 708  
709 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:[[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
776 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
710 710  
778 +[[http:~~/~~/wiki.dragino.com/index.pHp?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
711 711  
712 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
713 713  
781 +* **Commands special design for LSPH01**
782 +
714 714  These commands only valid for LSPH01, as below:
715 715  
716 716  
786 +1.
787 +11. Set Transmit Interval Time
717 717  
718 -== 3.1 Set Transmit Interval Time ==
719 -
720 720  Feature: Change LoRaWAN End Node Transmit Interval.
721 721  
722 -(% style="color:#037691" %)**AT Command: AT+TDC**
791 +**AT Command: AT+TDC**
723 723  
724 -
725 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:710px" %)
726 -|(% style="width:154px" %)**Command Example**|(% style="width:223px" %)**Function**|(% style="width:330px" %)**Response**
727 -|(% style="width:154px" %)AT+TDC=?|(% style="width:223px" %)Show current transmit Interval|(% style="width:330px" %)(((
793 +|**Command Example**|**Function**|**Response**
794 +|AT+TDC=?|Show current transmit Interval|(((
728 728  30000
729 729  
730 730  OK
... ... @@ -731,14 +731,15 @@
731 731  
732 732  the interval is 30000ms = 30s
733 733  )))
734 -|(% style="width:154px" %)AT+TDC=60000|(% style="width:223px" %)Set Transmit Interval|(% style="width:330px" %)(((
801 +|AT+TDC=60000|Set Transmit Interval|(((
735 735  OK
736 736  
737 737  Set transmit interval to 60000ms = 60 seconds
738 738  )))
739 739  
740 -(% style="color:#037691" %)**Downlink Command: 0x01**
741 741  
808 +**Downlink Command: 0x01**
809 +
742 742  Format: Command Code (0x01) followed by 3 bytes time value.
743 743  
744 744  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
... ... @@ -746,17 +746,36 @@
746 746  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
747 747  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
748 748  
749 -== 3.2 Set Interrupt Mode ==
750 750  
818 +
819 +
820 +1.
821 +11. Set Interrupt Mode
822 +
751 751  Feature, Set Interrupt mode for GPIO_EXIT.
752 752  
753 -(% style="color:#037691" %)**AT Command: AT+INTMOD**
825 +**AT Command: AT+INTMOD**
754 754  
755 -[[image:image-20220607153759-6.png]]
827 +|**Command Example**|**Function**|**Response**
828 +|AT+INTMOD=?|Show current interrupt mode|(((
829 +0
756 756  
831 +OK
757 757  
758 -(% style="color:#037691" %)**Downlink Command: 0x06**
833 +the mode is 0 = No interruption
834 +)))
835 +|AT+INTMOD=2|(((
836 +Set Transmit Interval
759 759  
838 +1. (Disable Interrupt),
839 +1. (Trigger by rising and falling edge),
840 +1. (Trigger by falling edge)
841 +1. (Trigger by rising edge)
842 +)))|OK
843 +
844 +
845 +**Downlink Command: 0x06**
846 +
760 760  Format: Command Code (0x06) followed by 3 bytes.
761 761  
762 762  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
... ... @@ -764,31 +764,41 @@
764 764  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
765 765  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
766 766  
767 -== 3.3 Calibrate Sensor ==
768 768  
769 -Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
770 770  
856 +1.
857 +11. Calibrate Sensor
771 771  
859 +Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
772 772  
773 -== 3.4 Get Firmware Version Info ==
774 774  
862 +
863 +1.
864 +11. Get Firmware Version Info
865 +
775 775  Feature: use downlink to get firmware version.
776 776  
777 -(% style="color:#037691" %)**Downlink Command: 0x26**
778 778  
779 -[[image:image-20220607154718-7.png]]
869 +**Downlink Command: 0x26**
780 780  
871 +
872 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
873 +|Get Firmware Version Info|Any|26|2
874 +
875 +
781 781  * Reply to the confirmation package: 26 01
782 782  * Reply to non-confirmed packet: 26 00
783 783  
879 +
784 784  Device will send an uplink after got this downlink command. With below payload:
785 785  
786 786  Configures info payload:
787 787  
788 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
789 -|=(((
790 -**Size(bytes)**
791 -)))|=**1**|=**1**|=**1**|=**1**|=**1**|=**5**|=**1**
884 +|(((
885 +**Size**
886 +
887 +**(bytes)**
888 +)))|**1**|**1**|**1**|**1**|**1**|**5**|**1**
792 792  |**Value**|Software Type|(((
793 793  Frequency
794 794  
... ... @@ -798,10 +798,14 @@
798 798  
799 799  Version
800 800  )))|Sensor Type|Reserve|(((
801 -[[Message Type>>||anchor="H2.3.6MessageType"]]
898 +[[Message>>path:#Message_Type]]
899 +
900 +[[Type>>path:#Message_Type]]
901 +
802 802  Always 0x02
803 803  )))
804 804  
905 +
805 805  **Software Type**: Always 0x03 for LSPH01
806 806  
807 807  
... ... @@ -852,19 +852,18 @@
852 852  
853 853  
854 854  
855 -= 4. Battery & How to replace =
856 856  
857 -== 4.1 Battery Type ==
858 858  
859 -(((
958 +
959 +1. Battery & How to replace
960 +11. Battery Type
961 +
860 860  LSPH01 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
861 -)))
862 862  
863 -(((
964 +
864 864  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
865 -)))
866 866  
867 -[[image:1654588469844-778.png]]
967 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
868 868  
869 869  
870 870  Minimum Working Voltage for the LSPH01:
... ... @@ -872,36 +872,31 @@
872 872  LSPH01:  2.45v ~~ 3.6v
873 873  
874 874  
975 +1.
976 +11. Replace Battery
875 875  
876 -== 4.2 Replace Battery ==
877 -
878 -(((
879 879  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
880 -)))
881 881  
882 -(((
883 883  And make sure the positive and negative pins match.
884 -)))
885 885  
886 886  
887 887  
888 -== 4.3 Power Consumption Analyze ==
984 +1.
985 +11. Power Consumption Analyze
889 889  
890 -(((
987 +
891 891  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.
892 -)))
893 893  
894 -(((
990 +
895 895  Instruction to use as below:
896 -)))
897 897  
898 898  
899 -**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
994 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
900 900  
901 901  [[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/]]
902 902  
903 903  
904 -**Step 2**: Open it and choose
999 +Step 2: Open it and choose
905 905  
906 906  * Product Model
907 907  * Uplink Interval
... ... @@ -909,107 +909,114 @@
909 909  
910 910  And the Life expectation in difference case will be shown on the right.
911 911  
912 -[[image:1654588577573-122.png]]
1007 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
913 913  
914 914  
915 915  The battery related documents as below:
916 916  
917 -* (((
918 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1012 +* [[Battery Dimension>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]],
1013 +* [[Lithium-Thionyl Chloride Battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] datasheet
1014 +* [[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]]
1015 +
1016 +
1017 +
1018 +|(((
1019 +JST-XH-2P connector
919 919  )))
920 -* (((
921 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
922 -)))
923 -* (((
924 -[[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]]
925 -)))
926 926  
927 -[[image:image-20220607155856-8.png]]
1022 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
928 928  
929 929  
930 930  
931 -=== 4.3.1 ​Battery Note ===
1026 +1.
1027 +11.
1028 +111. ​Battery Note
932 932  
933 -(((
934 934  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.
935 -)))
936 936  
937 937  
1033 +1.
1034 +11.
1035 +111. ​Replace the battery
938 938  
939 -=== ​4.3.2 Replace the battery ===
940 -
941 941  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.
942 942  
1039 +
943 943  The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 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)
944 944  
945 945  
946 946  
947 -= 5. Use AT Command =
948 948  
949 -== 5.1 Access AT Commands ==
950 950  
1046 +
1047 +1. Use AT Command
1048 +11. Access AT Commands
1049 +
1050 +
951 951  LSPH01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSPH01 for using AT command, as below.
952 952  
953 -[[image:1654589001411-343.png]]
1053 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
954 954  
955 -**Connection:**
1055 +Connection:
956 956  
957 -(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
1057 +USB TTL GND <~-~-~-~-> GND
958 958  
959 -(% style="background-color:yellow" %)** USB TTL TXD  <~-~-~-~-> UART_RXD**
1059 +USB TTL TXD <~-~-~-~-> UART_RXD
960 960  
961 -(% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1061 +USB TTL RXD <~-~-~-~-> UART_TXD
962 962  
963 963  
964 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
1064 +In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
965 965  
966 966  
967 - [[image:1654589062541-567.png]]
1067 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
968 968  
969 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1069 +Valid AT Command please check [[Configure Device>>path:#Configure_Device]].
970 970  
971 971  
972 972  
973 -= 6. FAQ =
974 974  
975 -== 6.1 How to change the LoRa Frequency Bands/Region ==
1074 +1. FAQ
1075 +11. How to change the LoRa Frequency Bands/Region
976 976  
977 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1077 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
978 978  When downloading the images, choose the required image file for download. ​
979 979  
980 980  
981 981  
982 -= 7. Trouble Shooting =
1082 +1. Trouble Shooting
1083 +11. AT Commands input doesn’t work
983 983  
984 -== 7.1 AT Commands input doesn’t work ==
985 985  
986 -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.
1086 +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.
987 987  
988 988  
1089 +1. Order Info
989 989  
990 -= 8. Order Info =
991 991  
992 -Part Number: (% style="color:blue" %)**LSPH01-XX**
1092 +Part Number: **LSPH01-XX**
993 993  
994 994  
995 -(% style="color:blue" %)**XX**(%%): The default frequency band
1095 +**XX**: The default frequency band
996 996  
997 -* (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
998 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
999 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1000 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1001 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1002 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1003 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1004 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1097 +* **AS923**: LoRaWAN AS923 band
1098 +* **AU915**: LoRaWAN AU915 band
1099 +* **EU433**: LoRaWAN EU433 band
1100 +* **EU868**: LoRaWAN EU868 band
1101 +* **KR920**: LoRaWAN KR920 band
1102 +* **US915**: LoRaWAN US915 band
1103 +* **IN865**: LoRaWAN IN865 band
1104 +* **CN470**: LoRaWAN CN470 band
1005 1005  
1006 -= 9. ​Packing Info =
1007 1007  
1008 1008  
1108 +1. ​Packing Info
1109 +
1009 1009  **Package Includes**:
1010 1010  
1011 1011  * LSPH01 LoRaWAN Soil Ph Sensor x 1
1012 1012  
1114 +
1013 1013  **Dimension and weight**:
1014 1014  
1015 1015  * Device Size: cm
... ... @@ -1017,9 +1017,13 @@
1017 1017  * Package Size / pcs : cm
1018 1018  * Weight / pcs : g
1019 1019  
1122 +
1123 +
1020 1020  = 10. ​Support =
1021 1021  
1022 1022  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1023 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]].
1127 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to
1024 1024  
1129 +[[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
1130 +
1025 1025  
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