Last modified by Bei Jinggeng on 2024/03/30 17:55
<
From version < 13.4 >
edited by Xiaoling
on 2022/06/07 14:10
To version < 5.3 >
edited by Xiaoling
on 2022/06/07 13:44
>
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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.
... ... @@ -89,60 +89,55 @@
89 89  )))
90 90  
91 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.
96 +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.
93 93  )))
94 94  
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  
... ... @@ -250,22 +250,22 @@
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**
281 +|Message Type Code|Description|Payload
263 263  |0x01|Normal Uplink|[[Normal Uplink Payload>>path:#Normal_Uplink]]
264 264  |0x02|Reply configures info|[[Configure Info Payload>>path:#Configure_Info_Payload]]
265 265  |0x03|Reply Calibration Info|[[Calibration Payload>>path:#Calibration_Payload]]
266 266  
267 -1.
268 -11.
286 +1.
287 +11.
269 269  111. ​Decode payload in The Things Network
270 270  
271 271  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -278,7 +278,7 @@
278 278  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/]]
279 279  
280 280  
281 -1.
300 +1.
282 282  11. Uplink Interval
283 283  
284 284  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:
... ... @@ -287,7 +287,7 @@
287 287  
288 288  
289 289  
290 -1.
309 +1.
291 291  11. ​Show Data in DataCake IoT Server
292 292  
293 293  [[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:
... ... @@ -347,8 +347,8 @@
347 347  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. 
348 348  
349 349  
350 -1.
351 -11.
369 +1.
370 +11.
352 352  111. Measurement
353 353  
354 354  **Measurement the soil surface**
... ... @@ -376,8 +376,8 @@
376 376  Insert the probe inside, method like measure the surface.
377 377  
378 378  
379 -1.
380 -11.
398 +1.
399 +11.
381 381  111. Maintain Probe
382 382  1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
383 383  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.
... ... @@ -386,7 +386,8 @@
386 386  1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
387 387  1111. The probe is IP68 can be put in water.
388 388  
389 -1.
408 +
409 +1.
390 390  11. Calibration
391 391  
392 392  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).
... ... @@ -457,13 +457,13 @@
457 457  * Reply to the confirmation package: 14 01
458 458  * Reply to non-confirmed packet: 14 00
459 459  
460 -1.
480 +1.
461 461  11. Frequency Plans
462 462  
463 463  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.
464 464  
465 -1.
466 -11.
485 +1.
486 +11.
467 467  111. EU863-870 (EU868)
468 468  
469 469  Uplink:
... ... @@ -494,8 +494,8 @@
494 494  869.525 - SF9BW125 (RX2 downlink only)
495 495  
496 496  
497 -1.
498 -11.
517 +1.
518 +11.
499 499  111. US902-928(US915)
500 500  
501 501  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -509,8 +509,8 @@
509 509  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
510 510  * 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)
511 511  
512 -1.
513 -11.
532 +1.
533 +11.
514 514  111. CN470-510 (CN470)
515 515  
516 516  Used in China, Default use CHE=1
... ... @@ -555,8 +555,8 @@
555 555  505.3 - SF12BW125 (RX2 downlink only)
556 556  
557 557  
558 -1.
559 -11.
578 +1.
579 +11.
560 560  111. AU915-928(AU915)
561 561  
562 562  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -570,8 +570,8 @@
570 570  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
571 571  * 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)
572 572  
573 -1.
574 -11.
593 +1.
594 +11.
575 575  111. AS920-923 & AS923-925 (AS923)
576 576  
577 577  **Default Uplink channel:**
... ... @@ -623,8 +623,8 @@
623 623  923.2 - SF10BW125 (RX2)
624 624  
625 625  
626 -1.
627 -11.
646 +1.
647 +11.
628 628  111. KR920-923 (KR920)
629 629  
630 630  Default channel:
... ... @@ -660,8 +660,8 @@
660 660  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
661 661  
662 662  
663 -1.
664 -11.
683 +1.
684 +11.
665 665  111. IN865-867 (IN865)
666 666  
667 667  Uplink:
... ... @@ -680,7 +680,7 @@
680 680  866.550 - SF10BW125 (RX2)
681 681  
682 682  
683 -1.
703 +1.
684 684  11. LED Indicator
685 685  
686 686  The LSPH01 has an internal LED which is to show the status of different state.
... ... @@ -689,7 +689,7 @@
689 689  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
690 690  * Blink once when device transmit a packet.
691 691  
692 -1.
712 +1.
693 693  11. ​Firmware Change Log
694 694  
695 695  **Firmware download link:**
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735 735  These commands only valid for LSPH01, as below:
736 736  
737 737  
738 -1.
758 +1.
739 739  11. Set Transmit Interval Time
740 740  
741 741  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -765,7 +765,7 @@
765 765  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
766 766  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
767 767  
768 -1.
788 +1.
769 769  11. Set Interrupt Mode
770 770  
771 771  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -798,7 +798,7 @@
798 798  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
799 799  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
800 800  
801 -1.
821 +1.
802 802  11. Calibrate Sensor
803 803  
804 804  Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -805,7 +805,7 @@
805 805  
806 806  
807 807  
808 -1.
828 +1.
809 809  11. Get Firmware Version Info
810 810  
811 811  Feature: use downlink to get firmware version.
... ... @@ -914,7 +914,7 @@
914 914  LSPH01:  2.45v ~~ 3.6v
915 915  
916 916  
917 -1.
937 +1.
918 918  11. Replace Battery
919 919  
920 920  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -923,7 +923,7 @@
923 923  
924 924  
925 925  
926 -1.
946 +1.
927 927  11. Power Consumption Analyze
928 928  
929 929  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.
... ... @@ -963,14 +963,14 @@
963 963  
964 964  
965 965  1.
966 -11.
986 +11.
967 967  111. ​Battery Note
968 968  
969 969  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.
970 970  
971 971  
972 -1.
973 -11.
992 +1.
993 +11.
974 974  111. ​Replace the battery
975 975  
976 976  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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