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Last modified by Xiaoling on 2025/04/25 14:08
From version 86.10
edited by Xiaoling
on 2022/06/14 14:35
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To version 74.15
edited by Xiaoling
on 2022/06/07 17:53
Change comment: There is no comment for this version

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... ... @@ -4,7 +4,7 @@
4 4  
5 5  
6 6  
7 -**Table of Contents:**
7 +**Contents:**
8 8  
9 9  * [[1. Introduction>>path:#H1.Introduction]]
10 10  ** [[1.1 ​What is LoRaWAN Soil pH Sensor>>path:#H1.1200BWhatisLoRaWANSoilpHSensor]]
... ... @@ -64,13 +64,14 @@
64 64  
65 65  
66 66  
67 +
68 +
69 +
67 67  = 1. Introduction =
68 68  
69 69  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
70 70  
71 71  (((
72 -
73 -
74 74  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.
75 75  )))
76 76  
... ... @@ -95,7 +95,6 @@
95 95  
96 96  
97 97  
98 -
99 99  == ​1.2 Features ==
100 100  
101 101  * LoRaWAN 1.0.3 Class A
... ... @@ -113,8 +113,6 @@
113 113  * 8500mAh Battery for long term use
114 114  
115 115  
116 -
117 -
118 118  == 1.3 Probe Specification ==
119 119  
120 120  
... ... @@ -127,7 +127,6 @@
127 127  * IP68 Protection
128 128  * Length: 3.5 meters
129 129  
130 -
131 131  (% style="color:#4f81bd" %)**Soil Temperature:**
132 132  
133 133  * Range -40℃～85℃
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137 137  * Length: 3.5 meters
138 138  
139 139  
140 -
141 -
142 142  == 1.4 ​Applications ==
143 143  
144 144  * Smart Agriculture
145 145  
146 146  
147 -
148 -
149 149  == 1.5 Pin mapping and power on ==
150 150  
151 151  [[image:1654592472094-134.png]]
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161 161  )))
162 162  
163 163  (((
164 -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.
165 165  )))
166 166  
167 167  
... ... @@ -173,14 +173,10 @@
173 173  
174 174  (((
175 175  [[image:1654592492399-921.png]]
176 -
177 -
178 178  )))
179 179  
180 180  (((
181 181  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.
182 -
183 -
184 184  )))
185 185  
186 186  (((
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204 204  [[image:1654592600093-601.png]]
205 205  
206 206  
207 -
208 208  **Add APP EUI and DEV EUI**
209 209  
210 210  [[image:1654592619856-881.png]]
211 211  
212 212  
213 -
214 214  **Add APP EUI in the application**
215 215  
216 216  [[image:1654592632656-512.png]]
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253 253  )))
254 254  
255 255  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
256 -|=(% style="width: 62.5px;" %)(((
257 -**Size (bytes)**
258 -)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
259 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
260 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
243 +|(((
244 +**Size**
261 261  
262 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
263 -)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
264 -[[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]]
265 265  )))|Reserve|(((
266 -[[Message Type>>||anchor="H2.3.6MessageType"]]
255 +[[Message Type>>path:#H2.3.6MessageType]]
267 267  )))
268 268  
269 269  [[image:1654592721645-318.png]]
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319 319  
320 320  === 2.3.5 Interrupt Pin ===
321 321  
322 -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.
323 323  
324 324  
325 325  **Example:**
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341 341  )))
342 342  
343 343  
344 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
345 -|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
346 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
347 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
348 -|(% 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]]
349 349  
350 350  
351 351  
352 -
353 353  === 2.3.7 Decode payload in The Things Network ===
354 354  
355 355  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -369,7 +369,7 @@
369 369  
370 370  == 2.4 Uplink Interval ==
371 371  
372 -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]]
373 373  
374 374  
375 375  
... ... @@ -533,9 +533,11 @@
533 533  (% style="color:#037691" %)**Calibration Payload**
534 534  
535 535  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
536 -|=(% style="width: 62.5px;" %)(((
537 -**Size (bytes)**
538 -)))|=(% 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**
539 539  |**Value**|(((
540 540  PH4
541 541  
... ... @@ -545,7 +545,7 @@
545 545  
546 546  Calibrate value
547 547  )))|Reserve|(((
548 -[[Message Type>>||anchor="H2.3.6MessageType"]]
538 +[[Message Type>>path:#H2.3.6MessageType]]
549 549  
550 550  Always 0x03
551 551  )))
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645 645  * 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)
646 646  
647 647  
638 +
639 +
648 648  === 2.8.3 CN470-510 (CN470) ===
649 649  
650 650  (((
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754 754  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
755 755  * 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)
756 756  
749 +
757 757  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
758 758  
759 759  (((
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977 977  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
978 978  * Blink once when device transmit a packet.
979 979  
973 +
980 980  == 2.10 ​Firmware Change Log ==
981 981  
982 982  
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996 996  )))
997 997  
998 998  * (((
999 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
993 +AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
1000 1000  )))
1001 1001  * (((
1002 1002  LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
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1049 1049  
1050 1050  
1051 1051  
1052 -(((
1053 1053  (% style="color:#037691" %)**Downlink Command: 0x01**
1054 -)))
1055 1055  
1056 -(((
1057 1057  Format: Command Code (0x01) followed by 3 bytes time value.
1058 -)))
1059 1059  
1060 1060  (((
1061 1061  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1062 1062  )))
1063 1063  
1064 -* (((
1065 -Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1066 -)))
1067 -* (((
1068 -Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1054 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1055 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1069 1069  
1070 1070  
1071 -
1072 -)))
1073 1073  
1074 1074  == 3.2 Set Interrupt Mode ==
1075 1075  
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1077 1077  
1078 1078  (% style="color:#037691" %)**AT Command: AT+INTMOD**
1079 1079  
1080 -[[image:image-20220610105907-1.png]]
1065 +[[image:image-20220607171716-9.png]]
1081 1081  
1082 1082  
1083 -(((
1084 1084  (% style="color:#037691" %)**Downlink Command: 0x06**
1085 -)))
1086 1086  
1087 -(((
1088 1088  Format: Command Code (0x06) followed by 3 bytes.
1089 -)))
1090 1090  
1091 -(((
1092 1092  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1093 -)))
1094 1094  
1095 -* (((
1096 -Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1097 -)))
1098 -* (((
1099 -Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1100 -)))
1074 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1075 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1101 1101  
1102 -(((
1103 -
1104 -)))
1105 -
1106 -
1107 -
1108 1108  == 3.3 Calibrate Sensor ==
1109 1109  
1110 -Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
1079 +Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
1111 1111  
1112 1112  
1113 1113  
... ... @@ -1139,7 +1139,7 @@
1139 1139  
1140 1140  Version
1141 1141  )))|Sensor Type|Reserve|(((
1142 -[[Message Type>>||anchor="H2.3.6MessageType"]]
1111 +[[Message Type>>path:#H2.3.6MessageType]]
1143 1143  Always 0x02
1144 1144  )))
1145 1145  
... ... @@ -1279,13 +1279,9 @@
1279 1279  
1280 1280  === ​4.3.2 Replace the battery ===
1281 1281  
1282 -(((
1283 1283  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.
1284 -)))
1285 1285  
1286 -(((
1287 1287  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)
1288 -)))
1289 1289  
1290 1290  
1291 1291  
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1306 1306  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1307 1307  
1308 1308  
1309 -(((
1310 1310  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:
1311 -)))
1312 1312  
1313 1313  
1314 1314   [[image:1654593712276-618.png]]
1315 1315  
1316 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1279 +Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1317 1317  
1318 1318  
1282 +
1319 1319  = 6. FAQ =
1320 1320  
1321 1321  == 6.1 How to change the LoRa Frequency Bands/Region ==
1322 1322  
1323 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1287 +You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1324 1324  When downloading the images, choose the required image file for download. ​
1325 1325  
1326 1326  
1291 +
1327 1327  = 7. Trouble Shooting =
1328 1328  
1329 1329  == 7.1 AT Commands input doesn’t work ==
image-20220610105907-1.png
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