Last modified by Xiaoling on 2025/04/24 17:18
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From version < 87.2 >
edited by Xiaoling
on 2022/06/10 09:56
To version < 74.19 >
edited by Xiaoling
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Title
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1 -LLDS12-LoRaWAN LiDAR ToF Distance Sensor User Manual
1 +LSPH01-LoRaWAN Soil pH Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220610095606-1.png]]
2 +[[image:1654592399090-860.png||height="521" width="483"]]
3 3  
4 4  
5 +
6 +
5 5  **Contents:**
6 6  
7 7  * [[1. Introduction>>path:#H1.Introduction]]
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63 63  
64 64  
65 65  
68 +
69 +
66 66  = 1. Introduction =
67 67  
68 68  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
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92 92  
93 93  
94 94  
95 -
96 96  == ​1.2 Features ==
97 97  
98 98  * LoRaWAN 1.0.3 Class A
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151 151  )))
152 152  
153 153  (((
154 -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.
157 +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:#H5.UseATCommand]]to set the keys in the LSPH01.
155 155  )))
156 156  
157 157  
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237 237  )))
238 238  
239 239  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
240 -|=(% style="width: 62.5px;" %)(((
241 -**Size (bytes)**
242 -)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
243 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
244 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
243 +|(((
244 +**Size**
245 245  
246 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
247 -)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
248 -[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
246 +**(bytes)**
247 +)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
248 +|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
249 +[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
250 +
251 +[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
252 +)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
253 +[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
249 249  )))|Reserve|(((
250 -[[Message Type>>||anchor="H2.3.6MessageType"]]
255 +[[Message Type>>path:#H2.3.6MessageType]]
251 251  )))
252 252  
253 253  [[image:1654592721645-318.png]]
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303 303  
304 304  === 2.3.5 Interrupt Pin ===
305 305  
306 -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.
311 +This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#H3.2SetInterruptMode]] for the hardware and software set up.
307 307  
308 308  
309 309  **Example:**
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325 325  )))
326 326  
327 327  
328 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
329 -|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
330 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
331 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
332 -|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
333 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
334 +|=**Message Type Code**|=**Description**|=**Payload**
335 +|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
336 +|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
337 +|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
333 333  
334 334  
340 +
335 335  === 2.3.7 Decode payload in The Things Network ===
336 336  
337 337  While using TTN network, you can add the payload format to decode the payload.
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351 351  
352 352  == 2.4 Uplink Interval ==
353 353  
354 -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"]]
360 +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>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
355 355  
356 356  
357 357  
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515 515  (% style="color:#037691" %)**Calibration Payload**
516 516  
517 517  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
518 -|=(% style="width: 62.5px;" %)(((
519 -**Size (bytes)**
520 -)))|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**7**|=(% style="width: 89px;" %)**1**
524 +|(((
525 +**Size**
526 +
527 +**(bytes)**
528 +)))|**1**|**1**|**1**|**7**|**1**
521 521  |**Value**|(((
522 522  PH4
523 523  
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527 527  
528 528  Calibrate value
529 529  )))|Reserve|(((
530 -[[Message Type>>||anchor="H2.3.6MessageType"]]
538 +[[Message Type>>path:#H2.3.6MessageType]]
531 531  
532 532  Always 0x03
533 533  )))
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628 628  
629 629  
630 630  
639 +
631 631  === 2.8.3 CN470-510 (CN470) ===
632 632  
633 633  (((
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981 981  )))
982 982  
983 983  * (((
984 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
993 +AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
985 985  )))
986 986  * (((
987 987  LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
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1051 1051  )))
1052 1052  * (((
1053 1053  Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1063 +)))
1054 1054  
1055 1055  
1056 -
1057 -)))
1058 1058  
1059 1059  == 3.2 Set Interrupt Mode ==
1060 1060  
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1092 1092  
1093 1093  == 3.3 Calibrate Sensor ==
1094 1094  
1095 -Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
1103 +Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
1096 1096  
1097 1097  
1098 1098  
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1124 1124  
1125 1125  Version
1126 1126  )))|Sensor Type|Reserve|(((
1127 -[[Message Type>>||anchor="H2.3.6MessageType"]]
1135 +[[Message Type>>path:#H2.3.6MessageType]]
1128 1128  Always 0x02
1129 1129  )))
1130 1130  
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1264 1264  
1265 1265  === ​4.3.2 Replace the battery ===
1266 1266  
1267 -(((
1268 1268  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.
1269 -)))
1270 1270  
1271 -(((
1272 1272  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)
1273 -)))
1274 1274  
1275 1275  
1276 1276  
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1291 1291  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1292 1292  
1293 1293  
1294 -(((
1295 1295  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:
1296 -)))
1297 1297  
1298 1298  
1299 1299   [[image:1654593712276-618.png]]
1300 1300  
1301 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1303 +Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1302 1302  
1303 1303  
1306 +
1304 1304  = 6. FAQ =
1305 1305  
1306 1306  == 6.1 How to change the LoRa Frequency Bands/Region ==
1307 1307  
1308 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1311 +You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1309 1309  When downloading the images, choose the required image file for download. ​
1310 1310  
1311 1311  
1315 +
1312 1312  = 7. Trouble Shooting =
1313 1313  
1314 1314  == 7.1 AT Commands input doesn’t work ==
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