Last modified by Bei Jinggeng on 2024/03/30 17:55
<
From version < 14.4 >
edited by Xiaoling
on 2022/06/07 14:18
To version < 5.4 >
edited by Xiaoling
on 2022/06/07 13:46
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... ... @@ -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
... ... @@ -150,24 +150,37 @@
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  
... ... @@ -187,13 +187,14 @@
187 187  [[Type>>path:#Message_Type]]
188 188  )))
189 189  
190 -[[image:1654581735133-458.png]]
202 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
191 191  
192 192  
193 193  
194 -=== 2.3.1 Battery Info ===
206 +1.
207 +11.
208 +111. Battery Info
195 195  
196 -
197 197  Check the battery voltage for LSPH01.
198 198  
199 199  Ex1: 0x0B45 = 2885mV
... ... @@ -201,12 +201,13 @@
201 201  Ex2: 0x0B49 = 2889mV
202 202  
203 203  
217 +1.
218 +11.
219 +111. DS18B20 Temperature sensor
204 204  
205 -=== 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.
206 206  
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.
208 208  
209 -
210 210  **Example**:
211 211  
212 212  If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
... ... @@ -215,35 +215,40 @@
215 215  
216 216  
217 217  
218 -=== 2.3.3 Soil pH ===
232 +1.
233 +11.
234 +111. Soil pH
219 219  
220 220  Range: 0 ~~ 14 pH
221 221  
222 -**Example:**
238 +Example:
223 223  
224 -(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
240 +**0x02B7(H) = 695(D) = 6.95pH**
225 225  
226 226  
243 +1.
244 +11.
245 +111. Soil Temperature
227 227  
228 -=== 2.3.4 Soil Temperature ===
229 -
230 230  Get Soil Temperature 
231 231  
232 232  
233 233  **Example**:
234 234  
235 -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
236 236  
237 -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.
238 238  
239 239  
240 240  
241 -=== 2.3.5 Interrupt Pin ===
258 +1.
259 +11.
260 +111. Interrupt Pin
242 242  
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 +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.
244 244  
245 245  
246 -**Example:**
265 +Example:
247 247  
248 248  0x00: Normal uplink packet.
249 249  
... ... @@ -250,46 +250,44 @@
250 250  0x01: Interrupt Uplink Packet.
251 251  
252 252  
272 +1.
273 +11.
274 +111. Message Type
253 253  
254 -=== 2.3.6 Message Type ===
255 -
256 256  For a normal uplink payload, the message type is always 0x01.
257 257  
258 258  Valid Message Type:
259 259  
260 260  
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"]]
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]]
266 266  
286 +1.
287 +11.
288 +111. ​Decode payload in The Things Network
267 267  
268 -=== 2.3.7 Decode payload in The Things Network ===
269 -
270 270  While using TTN network, you can add the payload format to decode the payload.
271 271  
272 272  
273 -[[image:1654582541848-906.png]]
293 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
274 274  
275 -(((
276 276  The payload decoder function for TTN is here:
277 -)))
278 278  
279 -(((
280 280  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 -)))
282 282  
283 283  
300 +1.
301 +11. Uplink Interval
284 284  
285 -== 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:
286 286  
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 +[[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]]
288 288  
289 289  
290 290  
291 -
292 -1.
309 +1.
293 293  11. ​Show Data in DataCake IoT Server
294 294  
295 295  [[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:
... ... @@ -349,8 +349,8 @@
349 349  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. 
350 350  
351 351  
352 -1.
353 -11.
369 +1.
370 +11.
354 354  111. Measurement
355 355  
356 356  **Measurement the soil surface**
... ... @@ -378,8 +378,8 @@
378 378  Insert the probe inside, method like measure the surface.
379 379  
380 380  
381 -1.
382 -11.
398 +1.
399 +11.
383 383  111. Maintain Probe
384 384  1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
385 385  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.
... ... @@ -388,7 +388,8 @@
388 388  1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
389 389  1111. The probe is IP68 can be put in water.
390 390  
391 -1.
408 +
409 +1.
392 392  11. Calibration
393 393  
394 394  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).
... ... @@ -459,13 +459,13 @@
459 459  * Reply to the confirmation package: 14 01
460 460  * Reply to non-confirmed packet: 14 00
461 461  
462 -1.
480 +1.
463 463  11. Frequency Plans
464 464  
465 465  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.
466 466  
467 -1.
468 -11.
485 +1.
486 +11.
469 469  111. EU863-870 (EU868)
470 470  
471 471  Uplink:
... ... @@ -496,8 +496,8 @@
496 496  869.525 - SF9BW125 (RX2 downlink only)
497 497  
498 498  
499 -1.
500 -11.
517 +1.
518 +11.
501 501  111. US902-928(US915)
502 502  
503 503  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -511,8 +511,8 @@
511 511  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
512 512  * 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)
513 513  
514 -1.
515 -11.
532 +1.
533 +11.
516 516  111. CN470-510 (CN470)
517 517  
518 518  Used in China, Default use CHE=1
... ... @@ -557,8 +557,8 @@
557 557  505.3 - SF12BW125 (RX2 downlink only)
558 558  
559 559  
560 -1.
561 -11.
578 +1.
579 +11.
562 562  111. AU915-928(AU915)
563 563  
564 564  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -572,8 +572,8 @@
572 572  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
573 573  * 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)
574 574  
575 -1.
576 -11.
593 +1.
594 +11.
577 577  111. AS920-923 & AS923-925 (AS923)
578 578  
579 579  **Default Uplink channel:**
... ... @@ -625,8 +625,8 @@
625 625  923.2 - SF10BW125 (RX2)
626 626  
627 627  
628 -1.
629 -11.
646 +1.
647 +11.
630 630  111. KR920-923 (KR920)
631 631  
632 632  Default channel:
... ... @@ -662,8 +662,8 @@
662 662  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
663 663  
664 664  
665 -1.
666 -11.
683 +1.
684 +11.
667 667  111. IN865-867 (IN865)
668 668  
669 669  Uplink:
... ... @@ -682,7 +682,7 @@
682 682  866.550 - SF10BW125 (RX2)
683 683  
684 684  
685 -1.
703 +1.
686 686  11. LED Indicator
687 687  
688 688  The LSPH01 has an internal LED which is to show the status of different state.
... ... @@ -691,7 +691,7 @@
691 691  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
692 692  * Blink once when device transmit a packet.
693 693  
694 -1.
712 +1.
695 695  11. ​Firmware Change Log
696 696  
697 697  **Firmware download link:**
... ... @@ -737,7 +737,7 @@
737 737  These commands only valid for LSPH01, as below:
738 738  
739 739  
740 -1.
758 +1.
741 741  11. Set Transmit Interval Time
742 742  
743 743  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -767,7 +767,7 @@
767 767  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
768 768  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
769 769  
770 -1.
788 +1.
771 771  11. Set Interrupt Mode
772 772  
773 773  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -800,7 +800,7 @@
800 800  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
801 801  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
802 802  
803 -1.
821 +1.
804 804  11. Calibrate Sensor
805 805  
806 806  Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -807,7 +807,7 @@
807 807  
808 808  
809 809  
810 -1.
828 +1.
811 811  11. Get Firmware Version Info
812 812  
813 813  Feature: use downlink to get firmware version.
... ... @@ -916,7 +916,7 @@
916 916  LSPH01:  2.45v ~~ 3.6v
917 917  
918 918  
919 -1.
937 +1.
920 920  11. Replace Battery
921 921  
922 922  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -925,7 +925,7 @@
925 925  
926 926  
927 927  
928 -1.
946 +1.
929 929  11. Power Consumption Analyze
930 930  
931 931  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.
... ... @@ -965,14 +965,14 @@
965 965  
966 966  
967 967  1.
968 -11.
986 +11.
969 969  111. ​Battery Note
970 970  
971 971  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.
972 972  
973 973  
974 -1.
975 -11.
992 +1.
993 +11.
976 976  111. ​Replace the battery
977 977  
978 978  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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