Last modified by Bei Jinggeng on 2024/03/30 17:55
<
From version < 9.2 >
edited by Xiaoling
on 2022/06/07 13:58
To version < 5.1 >
edited by Xiaoling
on 2022/06/07 13:41
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... ... @@ -51,6 +51,7 @@
51 51  * 8500mAh Battery for long term use
52 52  
53 53  
54 +
54 54  == 1.3 Probe Specification ==
55 55  
56 56  
... ... @@ -72,7 +72,6 @@
72 72  * Length: 3.5 meters
73 73  
74 74  
75 -
76 76  == 1.4 ​Applications ==
77 77  
78 78  * Smart Agriculture
... ... @@ -80,69 +80,64 @@
80 80  
81 81  == 1.5 Pin mapping and power on ==
82 82  
83 -[[image:1654580482666-473.png]]
83 +[[image:1654580428909-307.png]]
84 84  
85 85  
86 86  
87 -= 2. Configure LSPH01 to connect to LoRaWAN network =
88 88  
89 -== 2.1 How it works ==
90 90  
91 -(((
89 +1. Configure LSPH01 to connect to LoRaWAN network
90 +11. How it works
91 +
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.
93 -)))
94 94  
95 -(((
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 >>||anchor="H5.200BUseATCommand"]]to set the keys in the LSPH01.
97 -)))
98 98  
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.
99 99  
100 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
101 101  
102 -(((
98 +1.
99 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
100 +
103 103  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.
104 -)))
105 105  
106 -(((
107 -
108 -)))
109 109  
110 -(((
104 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
105 +
106 +
111 111  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.
112 -)))
113 113  
114 -(((
109 +
115 115  **Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
116 -)))
117 117  
118 -(((
119 119  Each LSPH01 is shipped with a sticker with the default device EUI as below:
120 -)))
121 121  
122 122  
123 -[[image:image-20220607135531-1.jpeg]]
115 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
124 124  
125 125  
118 +
119 +
120 +
126 126  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
127 127  
128 128  
129 129  **Register the device**
130 130  
131 -[[image:1654581442672-605.png]]
126 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
132 132  
133 133  
134 -
135 135  **Add APP EUI and DEV EUI**
136 136  
137 -[[image:1654581465717-368.png]]
138 138  
132 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
139 139  
140 140  
141 141  **Add APP EUI in the application**
142 142  
143 -[[image:1654581493871-516.png]]
144 144  
138 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
145 145  
140 +
146 146  **Add APP KEY**
147 147  
148 148  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
... ... @@ -208,7 +208,7 @@
208 208  
209 209  
210 210  1.
211 -11.
206 +11.
212 212  111. Battery Info
213 213  
214 214  Check the battery voltage for LSPH01.
... ... @@ -218,8 +218,8 @@
218 218  Ex2: 0x0B49 = 2889mV
219 219  
220 220  
221 -1.
222 -11.
216 +1.
217 +11.
223 223  111. DS18B20 Temperature sensor
224 224  
225 225  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.
... ... @@ -233,8 +233,8 @@
233 233  
234 234  
235 235  
236 -1.
237 -11.
231 +1.
232 +11.
238 238  111. Soil pH
239 239  
240 240  Range: 0 ~~ 14 pH
... ... @@ -244,8 +244,8 @@
244 244  **0x02B7(H) = 695(D) = 6.95pH**
245 245  
246 246  
247 -1.
248 -11.
242 +1.
243 +11.
249 249  111. Soil Temperature
250 250  
251 251  Get Soil Temperature 
... ... @@ -259,8 +259,8 @@
259 259  
260 260  
261 261  
262 -1.
263 -11.
257 +1.
258 +11.
264 264  111. Interrupt Pin
265 265  
266 266  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.
... ... @@ -273,8 +273,8 @@
273 273  0x01: Interrupt Uplink Packet.
274 274  
275 275  
276 -1.
277 -11.
271 +1.
272 +11.
278 278  111. Message Type
279 279  
280 280  For a normal uplink payload, the message type is always 0x01.
... ... @@ -287,8 +287,8 @@
287 287  |0x02|Reply configures info|[[Configure Info Payload>>path:#Configure_Info_Payload]]
288 288  |0x03|Reply Calibration Info|[[Calibration Payload>>path:#Calibration_Payload]]
289 289  
290 -1.
291 -11.
285 +1.
286 +11.
292 292  111. ​Decode payload in The Things Network
293 293  
294 294  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -301,7 +301,7 @@
301 301  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/]]
302 302  
303 303  
304 -1.
299 +1.
305 305  11. Uplink Interval
306 306  
307 307  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:
... ... @@ -310,7 +310,7 @@
310 310  
311 311  
312 312  
313 -1.
308 +1.
314 314  11. ​Show Data in DataCake IoT Server
315 315  
316 316  [[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:
... ... @@ -370,8 +370,8 @@
370 370  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. 
371 371  
372 372  
373 -1.
374 -11.
368 +1.
369 +11.
375 375  111. Measurement
376 376  
377 377  **Measurement the soil surface**
... ... @@ -399,8 +399,8 @@
399 399  Insert the probe inside, method like measure the surface.
400 400  
401 401  
402 -1.
403 -11.
397 +1.
398 +11.
404 404  111. Maintain Probe
405 405  1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
406 406  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.
... ... @@ -409,7 +409,8 @@
409 409  1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
410 410  1111. The probe is IP68 can be put in water.
411 411  
412 -1.
407 +
408 +1.
413 413  11. Calibration
414 414  
415 415  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).
... ... @@ -480,13 +480,13 @@
480 480  * Reply to the confirmation package: 14 01
481 481  * Reply to non-confirmed packet: 14 00
482 482  
483 -1.
479 +1.
484 484  11. Frequency Plans
485 485  
486 486  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.
487 487  
488 -1.
489 -11.
484 +1.
485 +11.
490 490  111. EU863-870 (EU868)
491 491  
492 492  Uplink:
... ... @@ -517,8 +517,8 @@
517 517  869.525 - SF9BW125 (RX2 downlink only)
518 518  
519 519  
520 -1.
521 -11.
516 +1.
517 +11.
522 522  111. US902-928(US915)
523 523  
524 524  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
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532 532  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
533 533  * 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)
534 534  
535 -1.
536 -11.
531 +1.
532 +11.
537 537  111. CN470-510 (CN470)
538 538  
539 539  Used in China, Default use CHE=1
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578 578  505.3 - SF12BW125 (RX2 downlink only)
579 579  
580 580  
581 -1.
582 -11.
577 +1.
578 +11.
583 583  111. AU915-928(AU915)
584 584  
585 585  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -593,8 +593,8 @@
593 593  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
594 594  * 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)
595 595  
596 -1.
597 -11.
592 +1.
593 +11.
598 598  111. AS920-923 & AS923-925 (AS923)
599 599  
600 600  **Default Uplink channel:**
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646 646  923.2 - SF10BW125 (RX2)
647 647  
648 648  
649 -1.
650 -11.
645 +1.
646 +11.
651 651  111. KR920-923 (KR920)
652 652  
653 653  Default channel:
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683 683  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
684 684  
685 685  
686 -1.
687 -11.
682 +1.
683 +11.
688 688  111. IN865-867 (IN865)
689 689  
690 690  Uplink:
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703 703  866.550 - SF10BW125 (RX2)
704 704  
705 705  
706 -1.
702 +1.
707 707  11. LED Indicator
708 708  
709 709  The LSPH01 has an internal LED which is to show the status of different state.
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712 712  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
713 713  * Blink once when device transmit a packet.
714 714  
715 -1.
711 +1.
716 716  11. ​Firmware Change Log
717 717  
718 718  **Firmware download link:**
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758 758  These commands only valid for LSPH01, as below:
759 759  
760 760  
761 -1.
757 +1.
762 762  11. Set Transmit Interval Time
763 763  
764 764  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -788,7 +788,7 @@
788 788  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
789 789  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
790 790  
791 -1.
787 +1.
792 792  11. Set Interrupt Mode
793 793  
794 794  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -821,7 +821,7 @@
821 821  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
822 822  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
823 823  
824 -1.
820 +1.
825 825  11. Calibrate Sensor
826 826  
827 827  Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -828,7 +828,7 @@
828 828  
829 829  
830 830  
831 -1.
827 +1.
832 832  11. Get Firmware Version Info
833 833  
834 834  Feature: use downlink to get firmware version.
... ... @@ -937,7 +937,7 @@
937 937  LSPH01:  2.45v ~~ 3.6v
938 938  
939 939  
940 -1.
936 +1.
941 941  11. Replace Battery
942 942  
943 943  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -946,7 +946,7 @@
946 946  
947 947  
948 948  
949 -1.
945 +1.
950 950  11. Power Consumption Analyze
951 951  
952 952  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.
... ... @@ -986,14 +986,14 @@
986 986  
987 987  
988 988  1.
989 -11.
985 +11.
990 990  111. ​Battery Note
991 991  
992 992  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.
993 993  
994 994  
995 -1.
996 -11.
991 +1.
992 +11.
997 997  111. ​Replace the battery
998 998  
999 999  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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