Last modified by Mengting Qiu on 2025/02/26 15:04
<
From version < 14.7 >
edited by Xiaoling
on 2022/06/07 14:28
To version < 5.4 >
edited by Xiaoling
on 2022/06/07 13:46
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Summary

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Content
... ... @@ -50,6 +50,8 @@
50 50  * IP68 rate for the Sensor Probe
51 51  * 8500mAh Battery for long term use
52 52  
53 +
54 +
53 53  == 1.3 Probe Specification ==
54 54  
55 55  
... ... @@ -70,19 +70,21 @@
70 70  * IP68 Protection
71 71  * Length: 3.5 meters
72 72  
75 +
73 73  == 1.4 ​Applications ==
74 74  
75 75  * Smart Agriculture
76 76  
80 +
77 77  == 1.5 Pin mapping and power on ==
78 78  
79 -[[image:1654580482666-473.png]]
83 +[[image:1654580482666-473.png]][[image:1654580428909-307.png]]
80 80  
81 81  
82 82  
83 83  = 2. Configure LSPH01 to connect to LoRaWAN network =
84 84  
85 -== 2.1 How it works ==
89 +== 2.1 How it works ==
86 86  
87 87  (((
88 88  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.
... ... @@ -95,54 +95,49 @@
95 95  
96 96  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
97 97  
98 -(((
99 99  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.
100 -)))
101 101  
102 -(((
103 -
104 -)))
105 105  
106 -(((
105 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
106 +
107 +
107 107  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.
108 -)))
109 109  
110 -(((
110 +
111 111  **Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
112 -)))
113 113  
114 -(((
115 115  Each LSPH01 is shipped with a sticker with the default device EUI as below:
116 -)))
117 117  
118 118  
119 -[[image:image-20220607135531-1.jpeg]]
116 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
120 120  
121 121  
119 +
120 +
121 +
122 122  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
123 123  
124 124  
125 125  **Register the device**
126 126  
127 -[[image:1654581442672-605.png]]
127 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
128 128  
129 129  
130 -
131 131  **Add APP EUI and DEV EUI**
132 132  
133 -[[image:1654581465717-368.png]]
134 134  
133 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
135 135  
136 136  
137 137  **Add APP EUI in the application**
138 138  
139 -[[image:1654581493871-516.png]]
140 140  
139 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
141 141  
142 142  
143 143  **Add APP KEY**
144 144  
145 -[[image:1654581517630-991.png]]
144 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
146 146  
147 147  
148 148  **Step 2**: Power on LSPH01
... ... @@ -150,46 +150,64 @@
150 150  
151 151  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
152 152  
153 -[[image:image-20220607135918-2.png]]
154 154  
155 155  
154 +|(((
155 +
156 +)))
157 +
158 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
159 +
160 +
161 +
162 +
156 156  **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.
157 157  
158 -[[image:1654581590132-631.png]]
159 159  
160 160  
161 161  
162 -== 2.3 ​Uplink Payload ==
168 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
163 163  
170 +
171 +
172 +1.
173 +11. ​Uplink Payload
174 +
164 164  LSPH01 will uplink payload via LoRaWAN with below payload format: 
165 165  
177 +
166 166  Uplink payload includes in total 11 bytes.
179 +
167 167  
168 168  Normal uplink payload:
169 169  
170 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
171 171  |(((
172 172  **Size**
173 173  
174 174  **(bytes)**
175 175  )))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
176 -|**Value**|[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(((
177 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
188 +|**Value**|[[BAT>>path:#bat]]|(((
189 +[[Temperature>>path:#DS18B20]]
178 178  
179 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
180 -)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
181 -[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
191 +[[( Optional )>>path:#DS18B20]]
192 +)))|[[Soil pH>>path:#Soil_Nitrogen]]|[[Soil Temperature>>path:#Soil_Phosphorus]]|(((
193 +[[Digital Interrupt>>path:#Int_pin]]
194 +
195 +[[(Optional)>>path:#Int_pin]]
182 182  )))|Reserve|(((
183 -[[Message Type>>||anchor="H2.3.6MessageType"]]
197 +[[Message>>path:#Message_Type]]
198 +
199 +[[Type>>path:#Message_Type]]
184 184  )))
185 185  
186 -[[image:1654581735133-458.png]]
202 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
187 187  
188 188  
189 189  
190 -=== 2.3.1 Battery Info ===
206 +1.
207 +11.
208 +111. Battery Info
191 191  
192 -
193 193  Check the battery voltage for LSPH01.
194 194  
195 195  Ex1: 0x0B45 = 2885mV
... ... @@ -197,12 +197,13 @@
197 197  Ex2: 0x0B49 = 2889mV
198 198  
199 199  
217 +1.
218 +11.
219 +111. DS18B20 Temperature sensor
200 200  
201 -=== 2.3.2 DS18B20 Temperature sensor ===
221 +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.
202 202  
203 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
204 204  
205 -
206 206  **Example**:
207 207  
208 208  If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
... ... @@ -211,35 +211,40 @@
211 211  
212 212  
213 213  
214 -=== 2.3.3 Soil pH ===
232 +1.
233 +11.
234 +111. Soil pH
215 215  
216 216  Range: 0 ~~ 14 pH
217 217  
218 -**Example:**
238 +Example:
219 219  
220 -(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
240 +**0x02B7(H) = 695(D) = 6.95pH**
221 221  
222 222  
243 +1.
244 +11.
245 +111. Soil Temperature
223 223  
224 -=== 2.3.4 Soil Temperature ===
225 -
226 226  Get Soil Temperature 
227 227  
228 228  
229 229  **Example**:
230 230  
231 -If payload is: **0105H**:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
252 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
232 232  
233 -If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
254 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
234 234  
235 235  
236 236  
237 -=== 2.3.5 Interrupt Pin ===
258 +1.
259 +11.
260 +111. Interrupt Pin
238 238  
239 -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.
262 +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.
240 240  
241 241  
242 -**Example:**
265 +Example:
243 243  
244 244  0x00: Normal uplink packet.
245 245  
... ... @@ -246,47 +246,44 @@
246 246  0x01: Interrupt Uplink Packet.
247 247  
248 248  
272 +1.
273 +11.
274 +111. Message Type
249 249  
250 -=== 2.3.6 Message Type ===
251 -
252 252  For a normal uplink payload, the message type is always 0x01.
253 253  
254 254  Valid Message Type:
255 255  
256 256  
257 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
258 -|**Message Type Code**|**Description**|**Payload**
259 -|0x01|Normal Uplink|[[Normal Uplink Payload>>||anchor="H2.3Uplink Payload"]]
260 -|0x02|Reply configures info|[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
261 -|0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]]
281 +|Message Type Code|Description|Payload
282 +|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#Normal_Uplink]]
283 +|0x02|Reply configures info|[[Configure Info Payload>>path:#Configure_Info_Payload]]
284 +|0x03|Reply Calibration Info|[[Calibration Payload>>path:#Calibration_Payload]]
262 262  
286 +1.
287 +11.
288 +111. ​Decode payload in The Things Network
263 263  
264 -
265 -=== 2.3.7 Decode payload in The Things Network ===
266 -
267 267  While using TTN network, you can add the payload format to decode the payload.
268 268  
269 269  
270 -[[image:1654582541848-906.png]]
293 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
271 271  
272 -(((
273 273  The payload decoder function for TTN is here:
274 -)))
275 275  
276 -(((
277 277  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/]]
278 -)))
279 279  
280 280  
300 +1.
301 +11. Uplink Interval
281 281  
282 -== 2.4 Uplink Interval ==
303 +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:
283 283  
284 -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"]]
305 +[[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]]
285 285  
286 286  
287 287  
288 -
289 -1.
309 +1.
290 290  11. ​Show Data in DataCake IoT Server
291 291  
292 292  [[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:
... ... @@ -346,8 +346,8 @@
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. 
347 347  
348 348  
349 -1.
350 -11.
369 +1.
370 +11.
351 351  111. Measurement
352 352  
353 353  **Measurement the soil surface**
... ... @@ -375,8 +375,8 @@
375 375  Insert the probe inside, method like measure the surface.
376 376  
377 377  
378 -1.
379 -11.
398 +1.
399 +11.
380 380  111. Maintain Probe
381 381  1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
382 382  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.
... ... @@ -385,7 +385,8 @@
385 385  1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
386 386  1111. The probe is IP68 can be put in water.
387 387  
388 -1.
408 +
409 +1.
389 389  11. Calibration
390 390  
391 391  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).
... ... @@ -456,13 +456,13 @@
456 456  * Reply to the confirmation package: 14 01
457 457  * Reply to non-confirmed packet: 14 00
458 458  
459 -1.
480 +1.
460 460  11. Frequency Plans
461 461  
462 462  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.
463 463  
464 -1.
465 -11.
485 +1.
486 +11.
466 466  111. EU863-870 (EU868)
467 467  
468 468  Uplink:
... ... @@ -493,8 +493,8 @@
493 493  869.525 - SF9BW125 (RX2 downlink only)
494 494  
495 495  
496 -1.
497 -11.
517 +1.
518 +11.
498 498  111. US902-928(US915)
499 499  
500 500  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -508,8 +508,8 @@
508 508  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
509 509  * 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)
510 510  
511 -1.
512 -11.
532 +1.
533 +11.
513 513  111. CN470-510 (CN470)
514 514  
515 515  Used in China, Default use CHE=1
... ... @@ -554,8 +554,8 @@
554 554  505.3 - SF12BW125 (RX2 downlink only)
555 555  
556 556  
557 -1.
558 -11.
578 +1.
579 +11.
559 559  111. AU915-928(AU915)
560 560  
561 561  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -569,8 +569,8 @@
569 569  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
570 570  * 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)
571 571  
572 -1.
573 -11.
593 +1.
594 +11.
574 574  111. AS920-923 & AS923-925 (AS923)
575 575  
576 576  **Default Uplink channel:**
... ... @@ -622,8 +622,8 @@
622 622  923.2 - SF10BW125 (RX2)
623 623  
624 624  
625 -1.
626 -11.
646 +1.
647 +11.
627 627  111. KR920-923 (KR920)
628 628  
629 629  Default channel:
... ... @@ -659,8 +659,8 @@
659 659  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
660 660  
661 661  
662 -1.
663 -11.
683 +1.
684 +11.
664 664  111. IN865-867 (IN865)
665 665  
666 666  Uplink:
... ... @@ -679,7 +679,7 @@
679 679  866.550 - SF10BW125 (RX2)
680 680  
681 681  
682 -1.
703 +1.
683 683  11. LED Indicator
684 684  
685 685  The LSPH01 has an internal LED which is to show the status of different state.
... ... @@ -688,7 +688,7 @@
688 688  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
689 689  * Blink once when device transmit a packet.
690 690  
691 -1.
712 +1.
692 692  11. ​Firmware Change Log
693 693  
694 694  **Firmware download link:**
... ... @@ -734,7 +734,7 @@
734 734  These commands only valid for LSPH01, as below:
735 735  
736 736  
737 -1.
758 +1.
738 738  11. Set Transmit Interval Time
739 739  
740 740  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -764,7 +764,7 @@
764 764  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
765 765  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
766 766  
767 -1.
788 +1.
768 768  11. Set Interrupt Mode
769 769  
770 770  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -797,7 +797,7 @@
797 797  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
798 798  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
799 799  
800 -1.
821 +1.
801 801  11. Calibrate Sensor
802 802  
803 803  Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -804,7 +804,7 @@
804 804  
805 805  
806 806  
807 -1.
828 +1.
808 808  11. Get Firmware Version Info
809 809  
810 810  Feature: use downlink to get firmware version.
... ... @@ -913,7 +913,7 @@
913 913  LSPH01:  2.45v ~~ 3.6v
914 914  
915 915  
916 -1.
937 +1.
917 917  11. Replace Battery
918 918  
919 919  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -922,7 +922,7 @@
922 922  
923 923  
924 924  
925 -1.
946 +1.
926 926  11. Power Consumption Analyze
927 927  
928 928  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.
... ... @@ -962,14 +962,14 @@
962 962  
963 963  
964 964  1.
965 -11.
986 +11.
966 966  111. ​Battery Note
967 967  
968 968  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.
969 969  
970 970  
971 -1.
972 -11.
992 +1.
993 +11.
973 973  111. ​Replace the battery
974 974  
975 975  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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