Last modified by Bei Jinggeng on 2024/03/30 17:55
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From version < 6.2 >
edited by Xiaoling
on 2022/06/07 13:55
To version < 13.3 >
edited by Xiaoling
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50 50  * IP68 rate for the Sensor Probe
51 51  * 8500mAh Battery for long term use
52 52  
53 -
54 54  == 1.3 Probe Specification ==
55 55  
56 56  
... ... @@ -72,12 +72,10 @@
72 72  * Length: 3.5 meters
73 73  
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 83  [[image:1654580482666-473.png]]
... ... @@ -99,49 +99,54 @@
99 99  
100 100  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
101 101  
99 +(((
102 102  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.
101 +)))
103 103  
103 +(((
104 +
105 +)))
104 104  
105 -[[image:image-20220607135531-1.jpeg]]
106 -
107 -
107 +(((
108 108  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.
109 +)))
109 109  
110 -
111 +(((
111 111  **Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
113 +)))
112 112  
115 +(((
113 113  Each LSPH01 is shipped with a sticker with the default device EUI as below:
117 +)))
114 114  
115 115  
116 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
120 +[[image:image-20220607135531-1.jpeg]]
117 117  
118 118  
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:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
128 +[[image:1654581442672-605.png]]
128 128  
129 129  
131 +
130 130  **Add APP EUI and DEV EUI**
131 131  
134 +[[image:1654581465717-368.png]]
132 132  
133 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
134 134  
135 135  
136 136  **Add APP EUI in the application**
137 137  
140 +[[image:1654581493871-516.png]]
138 138  
139 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
140 140  
141 141  
142 142  **Add APP KEY**
143 143  
144 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
146 +[[image:1654581517630-991.png]]
145 145  
146 146  
147 147  **Step 2**: Power on LSPH01
... ... @@ -149,37 +149,24 @@
149 149  
150 150  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
151 151  
154 +[[image:image-20220607135918-2.png]]
152 152  
153 153  
154 -|(((
155 -
156 -)))
157 -
158 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
159 -
160 -
161 -
162 -
163 163  **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.
164 164  
159 +[[image:1654581590132-631.png]]
165 165  
166 166  
167 167  
168 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
163 +== 2.3 ​Uplink Payload ==
169 169  
170 -
171 -
172 -1.
173 -11. ​Uplink Payload
174 -
175 175  LSPH01 will uplink payload via LoRaWAN with below payload format: 
176 176  
177 -
178 178  Uplink payload includes in total 11 bytes.
179 -
180 180  
181 181  Normal uplink payload:
182 182  
171 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
183 183  |(((
184 184  **Size**
185 185  
... ... @@ -199,14 +199,13 @@
199 199  [[Type>>path:#Message_Type]]
200 200  )))
201 201  
202 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
191 +[[image:1654581735133-458.png]]
203 203  
204 204  
205 205  
206 -1.
207 -11.
208 -111. Battery Info
195 +=== 2.3.1 Battery Info ===
209 209  
197 +
210 210  Check the battery voltage for LSPH01.
211 211  
212 212  Ex1: 0x0B45 = 2885mV
... ... @@ -214,13 +214,12 @@
214 214  Ex2: 0x0B49 = 2889mV
215 215  
216 216  
217 -1.
218 -11.
219 -111. DS18B20 Temperature sensor
220 220  
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 +=== 2.3.2 DS18B20 Temperature sensor ===
222 222  
208 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
223 223  
210 +
224 224  **Example**:
225 225  
226 226  If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
... ... @@ -229,40 +229,35 @@
229 229  
230 230  
231 231  
232 -1.
233 -11.
234 -111. Soil pH
219 +=== 2.3.3 Soil pH ===
235 235  
236 236  Range: 0 ~~ 14 pH
237 237  
238 -Example:
223 +**Example:**
239 239  
240 -**0x02B7(H) = 695(D) = 6.95pH**
225 +(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
241 241  
242 242  
243 -1.
244 -11.
245 -111. Soil Temperature
246 246  
229 +=== 2.3.4 Soil Temperature ===
230 +
247 247  Get Soil Temperature 
248 248  
249 249  
250 250  **Example**:
251 251  
252 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
236 +If payload is: **0105H**:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
253 253  
254 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
238 +If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
255 255  
256 256  
257 257  
258 -1.
259 -11.
260 -111. Interrupt Pin
242 +=== 2.3.5 Interrupt Pin ===
261 261  
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 +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.
263 263  
264 264  
265 -Example:
247 +**Example:**
266 266  
267 267  0x00: Normal uplink packet.
268 268  
... ... @@ -269,10 +269,9 @@
269 269  0x01: Interrupt Uplink Packet.
270 270  
271 271  
272 -1.
273 -11.
274 -111. Message Type
275 275  
255 +=== 2.3.6 Message Type ===
256 +
276 276  For a normal uplink payload, the message type is always 0x01.
277 277  
278 278  Valid Message Type:
... ... @@ -283,8 +283,8 @@
283 283  |0x02|Reply configures info|[[Configure Info Payload>>path:#Configure_Info_Payload]]
284 284  |0x03|Reply Calibration Info|[[Calibration Payload>>path:#Calibration_Payload]]
285 285  
286 -1.
287 -11.
267 +1.
268 +11.
288 288  111. ​Decode payload in The Things Network
289 289  
290 290  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -297,7 +297,7 @@
297 297  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/]]
298 298  
299 299  
300 -1.
281 +1.
301 301  11. Uplink Interval
302 302  
303 303  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:
... ... @@ -306,7 +306,7 @@
306 306  
307 307  
308 308  
309 -1.
290 +1.
310 310  11. ​Show Data in DataCake IoT Server
311 311  
312 312  [[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:
... ... @@ -366,8 +366,8 @@
366 366  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. 
367 367  
368 368  
369 -1.
370 -11.
350 +1.
351 +11.
371 371  111. Measurement
372 372  
373 373  **Measurement the soil surface**
... ... @@ -395,8 +395,8 @@
395 395  Insert the probe inside, method like measure the surface.
396 396  
397 397  
398 -1.
399 -11.
379 +1.
380 +11.
400 400  111. Maintain Probe
401 401  1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
402 402  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.
... ... @@ -405,7 +405,7 @@
405 405  1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
406 406  1111. The probe is IP68 can be put in water.
407 407  
408 -1.
389 +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.
460 +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.
465 +1.
466 +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.
497 +1.
498 +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.
512 +1.
513 +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.
558 +1.
559 +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.
573 +1.
574 +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.
626 +1.
627 +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.
663 +1.
664 +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.
683 +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.
692 +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.
738 +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.
768 +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.
801 +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.
808 +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.
917 +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.
926 +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.
966 +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.
972 +1.
973 +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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