Last modified by Mengting Qiu on 2025/02/26 15:04
<
From version < 4.2 >
edited by Xiaoling
on 2022/06/07 13:40
To version < 14.5 >
edited by Xiaoling
on 2022/06/07 14:20
>
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... ... @@ -50,8 +50,6 @@
50 50  * IP68 rate for the Sensor Probe
51 51  * 8500mAh Battery for long term use
52 52  
53 -
54 -
55 55  == 1.3 Probe Specification ==
56 56  
57 57  
... ... @@ -72,75 +72,79 @@
72 72  * IP68 Protection
73 73  * Length: 3.5 meters
74 74  
75 -
76 76  == 1.4 ​Applications ==
77 77  
78 78  * Smart Agriculture
79 79  
80 -
81 81  == 1.5 Pin mapping and power on ==
82 82  
83 -[[image:1654580428909-307.png]]
79 +[[image:1654580482666-473.png]]
84 84  
85 85  
86 86  
83 += 2. Configure LSPH01 to connect to LoRaWAN network =
87 87  
85 +== 2.1 How it works ==
88 88  
89 -1. Configure LSPH01 to connect to LoRaWAN network
90 -11. How it works
91 -
87 +(((
92 92  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.
89 +)))
93 93  
91 +(((
92 +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.
93 +)))
94 94  
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.
96 96  
96 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
97 97  
98 -1.
99 -11. ​Quick guide to connect to LoRaWAN server (OTAA)
100 -
98 +(((
101 101  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 +)))
102 102  
102 +(((
103 +
104 +)))
103 103  
104 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
105 -
106 -
106 +(((
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 +)))
108 108  
109 -
110 +(((
110 110  **Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
112 +)))
111 111  
114 +(((
112 112  Each LSPH01 is shipped with a sticker with the default device EUI as below:
116 +)))
113 113  
114 114  
115 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
119 +[[image:image-20220607135531-1.jpeg]]
116 116  
117 117  
118 -
119 -
120 -
121 121  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
122 122  
123 123  
124 124  **Register the device**
125 125  
126 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
127 +[[image:1654581442672-605.png]]
127 127  
128 128  
130 +
129 129  **Add APP EUI and DEV EUI**
130 130  
133 +[[image:1654581465717-368.png]]
131 131  
132 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
133 133  
134 134  
135 135  **Add APP EUI in the application**
136 136  
139 +[[image:1654581493871-516.png]]
137 137  
138 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
139 139  
140 140  
141 141  **Add APP KEY**
142 142  
143 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
145 +[[image:1654581517630-991.png]]
144 144  
145 145  
146 146  **Step 2**: Power on LSPH01
... ... @@ -148,43 +148,30 @@
148 148  
149 149  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
150 150  
153 +[[image:image-20220607135918-2.png]]
151 151  
152 152  
153 -|(((
154 -
155 -)))
156 -
157 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
158 -
159 -
160 -
161 -
162 162  **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.
163 163  
158 +[[image:1654581590132-631.png]]
164 164  
165 165  
166 166  
167 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
162 +== 2.3 ​Uplink Payload ==
168 168  
169 -
170 -
171 -1.
172 -11. ​Uplink Payload
173 -
174 174  LSPH01 will uplink payload via LoRaWAN with below payload format: 
175 175  
176 -
177 177  Uplink payload includes in total 11 bytes.
178 -
179 179  
180 180  Normal uplink payload:
181 181  
170 +(% 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>>path:#bat]]|(((
176 +|**Value**|[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(((
188 188  [[Temperature>>path:#DS18B20]]
189 189  
190 190  [[( Optional )>>path:#DS18B20]]
... ... @@ -198,14 +198,13 @@
198 198  [[Type>>path:#Message_Type]]
199 199  )))
200 200  
201 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
190 +[[image:1654581735133-458.png]]
202 202  
203 203  
204 204  
205 -1.
206 -11.
207 -111. Battery Info
194 +=== 2.3.1 Battery Info ===
208 208  
196 +
209 209  Check the battery voltage for LSPH01.
210 210  
211 211  Ex1: 0x0B45 = 2885mV
... ... @@ -213,13 +213,12 @@
213 213  Ex2: 0x0B49 = 2889mV
214 214  
215 215  
216 -1.
217 -11.
218 -111. DS18B20 Temperature sensor
219 219  
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.
205 +=== 2.3.2 DS18B20 Temperature sensor ===
221 221  
207 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
222 222  
209 +
223 223  **Example**:
224 224  
225 225  If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
... ... @@ -228,40 +228,35 @@
228 228  
229 229  
230 230  
231 -1.
232 -11.
233 -111. Soil pH
218 +=== 2.3.3 Soil pH ===
234 234  
235 235  Range: 0 ~~ 14 pH
236 236  
237 -Example:
222 +**Example:**
238 238  
239 -**0x02B7(H) = 695(D) = 6.95pH**
224 +(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
240 240  
241 241  
242 -1.
243 -11.
244 -111. Soil Temperature
245 245  
228 +=== 2.3.4 Soil Temperature ===
229 +
246 246  Get Soil Temperature 
247 247  
248 248  
249 249  **Example**:
250 250  
251 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
235 +If payload is: **0105H**:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
252 252  
253 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
237 +If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
254 254  
255 255  
256 256  
257 -1.
258 -11.
259 -111. Interrupt Pin
241 +=== 2.3.5 Interrupt Pin ===
260 260  
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.
243 +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.
262 262  
263 263  
264 -Example:
246 +**Example:**
265 265  
266 266  0x00: Normal uplink packet.
267 267  
... ... @@ -268,44 +268,46 @@
268 268  0x01: Interrupt Uplink Packet.
269 269  
270 270  
271 -1.
272 -11.
273 -111. Message Type
274 274  
254 +=== 2.3.6 Message Type ===
255 +
275 275  For a normal uplink payload, the message type is always 0x01.
276 276  
277 277  Valid Message Type:
278 278  
279 279  
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]]
261 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
262 +|**Message Type Code**|**Description**|**Payload**
263 +|0x01|Normal Uplink|[[Normal Uplink Payload>>||anchor="H2.3Uplink Payload"]]
264 +|0x02|Reply configures info|[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
265 +|0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]]
284 284  
285 -1.
286 -11.
287 -111. ​Decode payload in The Things Network
288 288  
268 +=== 2.3.7 Decode payload in The Things Network ===
269 +
289 289  While using TTN network, you can add the payload format to decode the payload.
290 290  
291 291  
292 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
273 +[[image:1654582541848-906.png]]
293 293  
275 +(((
294 294  The payload decoder function for TTN is here:
277 +)))
295 295  
279 +(((
296 296  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 +)))
297 297  
298 298  
299 -1.
300 -11. Uplink Interval
301 301  
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:
285 +== 2.4 Uplink Interval ==
303 303  
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]]
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"]]
305 305  
306 306  
307 307  
308 -1.
291 +
292 +1.
309 309  11. ​Show Data in DataCake IoT Server
310 310  
311 311  [[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:
... ... @@ -365,8 +365,8 @@
365 365  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. 
366 366  
367 367  
368 -1.
369 -11.
352 +1.
353 +11.
370 370  111. Measurement
371 371  
372 372  **Measurement the soil surface**
... ... @@ -394,8 +394,8 @@
394 394  Insert the probe inside, method like measure the surface.
395 395  
396 396  
397 -1.
398 -11.
381 +1.
382 +11.
399 399  111. Maintain Probe
400 400  1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
401 401  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.
... ... @@ -404,8 +404,7 @@
404 404  1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
405 405  1111. The probe is IP68 can be put in water.
406 406  
407 -
408 -1.
391 +1.
409 409  11. Calibration
410 410  
411 411  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).
... ... @@ -476,13 +476,13 @@
476 476  * Reply to the confirmation package: 14 01
477 477  * Reply to non-confirmed packet: 14 00
478 478  
479 -1.
462 +1.
480 480  11. Frequency Plans
481 481  
482 482  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.
483 483  
484 -1.
485 -11.
467 +1.
468 +11.
486 486  111. EU863-870 (EU868)
487 487  
488 488  Uplink:
... ... @@ -513,8 +513,8 @@
513 513  869.525 - SF9BW125 (RX2 downlink only)
514 514  
515 515  
516 -1.
517 -11.
499 +1.
500 +11.
518 518  111. US902-928(US915)
519 519  
520 520  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -528,8 +528,8 @@
528 528  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
529 529  * 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)
530 530  
531 -1.
532 -11.
514 +1.
515 +11.
533 533  111. CN470-510 (CN470)
534 534  
535 535  Used in China, Default use CHE=1
... ... @@ -574,8 +574,8 @@
574 574  505.3 - SF12BW125 (RX2 downlink only)
575 575  
576 576  
577 -1.
578 -11.
560 +1.
561 +11.
579 579  111. AU915-928(AU915)
580 580  
581 581  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -589,8 +589,8 @@
589 589  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
590 590  * 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)
591 591  
592 -1.
593 -11.
575 +1.
576 +11.
594 594  111. AS920-923 & AS923-925 (AS923)
595 595  
596 596  **Default Uplink channel:**
... ... @@ -642,8 +642,8 @@
642 642  923.2 - SF10BW125 (RX2)
643 643  
644 644  
645 -1.
646 -11.
628 +1.
629 +11.
647 647  111. KR920-923 (KR920)
648 648  
649 649  Default channel:
... ... @@ -679,8 +679,8 @@
679 679  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
680 680  
681 681  
682 -1.
683 -11.
665 +1.
666 +11.
684 684  111. IN865-867 (IN865)
685 685  
686 686  Uplink:
... ... @@ -699,7 +699,7 @@
699 699  866.550 - SF10BW125 (RX2)
700 700  
701 701  
702 -1.
685 +1.
703 703  11. LED Indicator
704 704  
705 705  The LSPH01 has an internal LED which is to show the status of different state.
... ... @@ -708,7 +708,7 @@
708 708  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
709 709  * Blink once when device transmit a packet.
710 710  
711 -1.
694 +1.
712 712  11. ​Firmware Change Log
713 713  
714 714  **Firmware download link:**
... ... @@ -754,7 +754,7 @@
754 754  These commands only valid for LSPH01, as below:
755 755  
756 756  
757 -1.
740 +1.
758 758  11. Set Transmit Interval Time
759 759  
760 760  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -784,7 +784,7 @@
784 784  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
785 785  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
786 786  
787 -1.
770 +1.
788 788  11. Set Interrupt Mode
789 789  
790 790  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -817,7 +817,7 @@
817 817  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
818 818  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
819 819  
820 -1.
803 +1.
821 821  11. Calibrate Sensor
822 822  
823 823  Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -824,7 +824,7 @@
824 824  
825 825  
826 826  
827 -1.
810 +1.
828 828  11. Get Firmware Version Info
829 829  
830 830  Feature: use downlink to get firmware version.
... ... @@ -933,7 +933,7 @@
933 933  LSPH01:  2.45v ~~ 3.6v
934 934  
935 935  
936 -1.
919 +1.
937 937  11. Replace Battery
938 938  
939 939  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -942,7 +942,7 @@
942 942  
943 943  
944 944  
945 -1.
928 +1.
946 946  11. Power Consumption Analyze
947 947  
948 948  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.
... ... @@ -982,14 +982,14 @@
982 982  
983 983  
984 984  1.
985 -11.
968 +11.
986 986  111. ​Battery Note
987 987  
988 988  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.
989 989  
990 990  
991 -1.
992 -11.
974 +1.
975 +11.
993 993  111. ​Replace the battery
994 994  
995 995  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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