Last modified by Mengting Qiu on 2025/02/26 15:04
<
From version < 4.1 >
edited by Xiaoling
on 2022/06/07 13:40
To version < 14.4 >
edited by Xiaoling
on 2022/06/07 14:18
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -70,75 +70,79 @@
70 70  * IP68 Protection
71 71  * Length: 3.5 meters
72 72  
73 -
74 74  == 1.4 ​Applications ==
75 75  
76 76  * Smart Agriculture
77 77  
78 -
79 79  == 1.5 Pin mapping and power on ==
80 80  
81 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
79 +[[image:1654580482666-473.png]]
82 82  
83 83  
84 84  
83 += 2. Configure LSPH01 to connect to LoRaWAN network =
85 85  
85 +== 2.1 How it works ==
86 86  
87 -1. Configure LSPH01 to connect to LoRaWAN network
88 -11. How it works
89 -
87 +(((
90 90  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 +)))
91 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.
93 +)))
92 92  
93 -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.
94 94  
96 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
95 95  
96 -1.
97 -11. ​Quick guide to connect to LoRaWAN server (OTAA)
98 -
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 +)))
100 100  
102 +(((
103 +
104 +)))
101 101  
102 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
103 -
104 -
106 +(((
105 105  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 +)))
106 106  
107 -
110 +(((
108 108  **Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
112 +)))
109 109  
114 +(((
110 110  Each LSPH01 is shipped with a sticker with the default device EUI as below:
116 +)))
111 111  
112 112  
113 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
119 +[[image:image-20220607135531-1.jpeg]]
114 114  
115 115  
116 -
117 -
118 -
119 119  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
120 120  
121 121  
122 122  **Register the device**
123 123  
124 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
127 +[[image:1654581442672-605.png]]
125 125  
126 126  
130 +
127 127  **Add APP EUI and DEV EUI**
128 128  
133 +[[image:1654581465717-368.png]]
129 129  
130 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
131 131  
132 132  
133 133  **Add APP EUI in the application**
134 134  
139 +[[image:1654581493871-516.png]]
135 135  
136 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
137 137  
138 138  
139 139  **Add APP KEY**
140 140  
141 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
145 +[[image:1654581517630-991.png]]
142 142  
143 143  
144 144  **Step 2**: Power on LSPH01
... ... @@ -146,37 +146,24 @@
146 146  
147 147  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
148 148  
153 +[[image:image-20220607135918-2.png]]
149 149  
150 150  
151 -|(((
152 -
153 -)))
154 -
155 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
156 -
157 -
158 -
159 -
160 160  **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.
161 161  
158 +[[image:1654581590132-631.png]]
162 162  
163 163  
164 164  
165 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
162 +== 2.3 ​Uplink Payload ==
166 166  
167 -
168 -
169 -1.
170 -11. ​Uplink Payload
171 -
172 172  LSPH01 will uplink payload via LoRaWAN with below payload format: 
173 173  
174 -
175 175  Uplink payload includes in total 11 bytes.
176 -
177 177  
178 178  Normal uplink payload:
179 179  
170 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
180 180  |(((
181 181  **Size**
182 182  
... ... @@ -196,14 +196,13 @@
196 196  [[Type>>path:#Message_Type]]
197 197  )))
198 198  
199 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
190 +[[image:1654581735133-458.png]]
200 200  
201 201  
202 202  
203 -1.
204 -11.
205 -111. Battery Info
194 +=== 2.3.1 Battery Info ===
206 206  
196 +
207 207  Check the battery voltage for LSPH01.
208 208  
209 209  Ex1: 0x0B45 = 2885mV
... ... @@ -211,13 +211,12 @@
211 211  Ex2: 0x0B49 = 2889mV
212 212  
213 213  
214 -1.
215 -11.
216 -111. DS18B20 Temperature sensor
217 217  
218 -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 ===
219 219  
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.
220 220  
209 +
221 221  **Example**:
222 222  
223 223  If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
... ... @@ -226,40 +226,35 @@
226 226  
227 227  
228 228  
229 -1.
230 -11.
231 -111. Soil pH
218 +=== 2.3.3 Soil pH ===
232 232  
233 233  Range: 0 ~~ 14 pH
234 234  
235 -Example:
222 +**Example:**
236 236  
237 -**0x02B7(H) = 695(D) = 6.95pH**
224 +(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
238 238  
239 239  
240 -1.
241 -11.
242 -111. Soil Temperature
243 243  
228 +=== 2.3.4 Soil Temperature ===
229 +
244 244  Get Soil Temperature 
245 245  
246 246  
247 247  **Example**:
248 248  
249 -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
250 250  
251 -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.
252 252  
253 253  
254 254  
255 -1.
256 -11.
257 -111. Interrupt Pin
241 +=== 2.3.5 Interrupt Pin ===
258 258  
259 -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.
260 260  
261 261  
262 -Example:
246 +**Example:**
263 263  
264 264  0x00: Normal uplink packet.
265 265  
... ... @@ -266,44 +266,46 @@
266 266  0x01: Interrupt Uplink Packet.
267 267  
268 268  
269 -1.
270 -11.
271 -111. Message Type
272 272  
254 +=== 2.3.6 Message Type ===
255 +
273 273  For a normal uplink payload, the message type is always 0x01.
274 274  
275 275  Valid Message Type:
276 276  
277 277  
278 -|Message Type Code|Description|Payload
279 -|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#Normal_Uplink]]
280 -|0x02|Reply configures info|[[Configure Info Payload>>path:#Configure_Info_Payload]]
281 -|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"]]
282 282  
283 -1.
284 -11.
285 -111. ​Decode payload in The Things Network
286 286  
268 +=== 2.3.7 Decode payload in The Things Network ===
269 +
287 287  While using TTN network, you can add the payload format to decode the payload.
288 288  
289 289  
290 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
273 +[[image:1654582541848-906.png]]
291 291  
275 +(((
292 292  The payload decoder function for TTN is here:
277 +)))
293 293  
279 +(((
294 294  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 +)))
295 295  
296 296  
297 -1.
298 -11. Uplink Interval
299 299  
300 -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 ==
301 301  
302 -[[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"]]
303 303  
304 304  
305 305  
306 -1.
291 +
292 +1.
307 307  11. ​Show Data in DataCake IoT Server
308 308  
309 309  [[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:
... ... @@ -363,8 +363,8 @@
363 363  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. 
364 364  
365 365  
366 -1.
367 -11.
352 +1.
353 +11.
368 368  111. Measurement
369 369  
370 370  **Measurement the soil surface**
... ... @@ -392,8 +392,8 @@
392 392  Insert the probe inside, method like measure the surface.
393 393  
394 394  
395 -1.
396 -11.
381 +1.
382 +11.
397 397  111. Maintain Probe
398 398  1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
399 399  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.
... ... @@ -402,8 +402,7 @@
402 402  1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
403 403  1111. The probe is IP68 can be put in water.
404 404  
405 -
406 -1.
391 +1.
407 407  11. Calibration
408 408  
409 409  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).
... ... @@ -474,13 +474,13 @@
474 474  * Reply to the confirmation package: 14 01
475 475  * Reply to non-confirmed packet: 14 00
476 476  
477 -1.
462 +1.
478 478  11. Frequency Plans
479 479  
480 480  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.
481 481  
482 -1.
483 -11.
467 +1.
468 +11.
484 484  111. EU863-870 (EU868)
485 485  
486 486  Uplink:
... ... @@ -511,8 +511,8 @@
511 511  869.525 - SF9BW125 (RX2 downlink only)
512 512  
513 513  
514 -1.
515 -11.
499 +1.
500 +11.
516 516  111. US902-928(US915)
517 517  
518 518  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -526,8 +526,8 @@
526 526  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
527 527  * 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)
528 528  
529 -1.
530 -11.
514 +1.
515 +11.
531 531  111. CN470-510 (CN470)
532 532  
533 533  Used in China, Default use CHE=1
... ... @@ -572,8 +572,8 @@
572 572  505.3 - SF12BW125 (RX2 downlink only)
573 573  
574 574  
575 -1.
576 -11.
560 +1.
561 +11.
577 577  111. AU915-928(AU915)
578 578  
579 579  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -587,8 +587,8 @@
587 587  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
588 588  * 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)
589 589  
590 -1.
591 -11.
575 +1.
576 +11.
592 592  111. AS920-923 & AS923-925 (AS923)
593 593  
594 594  **Default Uplink channel:**
... ... @@ -640,8 +640,8 @@
640 640  923.2 - SF10BW125 (RX2)
641 641  
642 642  
643 -1.
644 -11.
628 +1.
629 +11.
645 645  111. KR920-923 (KR920)
646 646  
647 647  Default channel:
... ... @@ -677,8 +677,8 @@
677 677  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
678 678  
679 679  
680 -1.
681 -11.
665 +1.
666 +11.
682 682  111. IN865-867 (IN865)
683 683  
684 684  Uplink:
... ... @@ -697,7 +697,7 @@
697 697  866.550 - SF10BW125 (RX2)
698 698  
699 699  
700 -1.
685 +1.
701 701  11. LED Indicator
702 702  
703 703  The LSPH01 has an internal LED which is to show the status of different state.
... ... @@ -706,7 +706,7 @@
706 706  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
707 707  * Blink once when device transmit a packet.
708 708  
709 -1.
694 +1.
710 710  11. ​Firmware Change Log
711 711  
712 712  **Firmware download link:**
... ... @@ -752,7 +752,7 @@
752 752  These commands only valid for LSPH01, as below:
753 753  
754 754  
755 -1.
740 +1.
756 756  11. Set Transmit Interval Time
757 757  
758 758  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -782,7 +782,7 @@
782 782  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
783 783  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
784 784  
785 -1.
770 +1.
786 786  11. Set Interrupt Mode
787 787  
788 788  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -815,7 +815,7 @@
815 815  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
816 816  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
817 817  
818 -1.
803 +1.
819 819  11. Calibrate Sensor
820 820  
821 821  Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -822,7 +822,7 @@
822 822  
823 823  
824 824  
825 -1.
810 +1.
826 826  11. Get Firmware Version Info
827 827  
828 828  Feature: use downlink to get firmware version.
... ... @@ -931,7 +931,7 @@
931 931  LSPH01:  2.45v ~~ 3.6v
932 932  
933 933  
934 -1.
919 +1.
935 935  11. Replace Battery
936 936  
937 937  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -940,7 +940,7 @@
940 940  
941 941  
942 942  
943 -1.
928 +1.
944 944  11. Power Consumption Analyze
945 945  
946 946  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.
... ... @@ -980,14 +980,14 @@
980 980  
981 981  
982 982  1.
983 -11.
968 +11.
984 984  111. ​Battery Note
985 985  
986 986  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.
987 987  
988 988  
989 -1.
990 -11.
974 +1.
975 +11.
991 991  111. ​Replace the battery
992 992  
993 993  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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