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Last modified by Xiaoling on 2025/04/25 14:08
From version 85.26
edited by Xiaoling
on 2022/06/08 11:53
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To version 98.10
edited by Xiaoling
on 2022/08/18 16:35
Change comment: There is no comment for this version

Summary

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Content
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4 4  
5 5  
6 6  
7 -**Contents:**
8 8  
9 -* [[1. Introduction>>path:#H1.Introduction]]
10 -** [[1.1 ​What is LoRaWAN Soil pH Sensor>>path:#H1.1200BWhatisLoRaWANSoilpHSensor]]
11 -** [[​1.2 Features>>path:#H200B1.2Features]]
12 -** [[1.3 Probe Specification>>path:#H1.3ProbeSpecification]]
13 -** [[1.4 ​Applications>>path:#H1.4200BApplications]]
14 -** [[1.5 Pin mapping and power on>>path:#H1.5Pinmappingandpoweron]]
15 -* [[2. Configure LSPH01 to connect to LoRaWAN network>>path:#H2.ConfigureLSPH01toconnecttoLoRaWANnetwork]]
16 -** [[2.1 How it works>>path:#H2.1Howitworks]]
17 -** [[2.2 ​Quick guide to connect to LoRaWAN server (OTAA)>>path:#H2.2200BQuickguidetoconnecttoLoRaWANserver28OTAA29]]
18 -** [[2.3 ​Uplink Payload>>path:#H2.3200BUplinkPayload]]
19 -*** [[2.3.1 Battery Info>>path:#H2.3.1BatteryInfo]]
20 -*** [[2.3.2 DS18B20 Temperature sensor>>path:#H2.3.2DS18B20Temperaturesensor]]
21 -*** [[2.3.3 Soil pH>>path:#H2.3.3SoilpH]]
22 -*** [[2.3.4 Soil Temperature>>path:#H2.3.4SoilTemperature]]
23 -*** [[2.3.5 Interrupt Pin>>path:#H2.3.5InterruptPin]]
24 -*** [[2.3.6 Message Type>>path:#H2.3.6MessageType]]
25 -*** [[2.3.7 Decode payload in The Things Network>>path:#H2.3.7DecodepayloadinTheThingsNetwork]]
26 -** [[2.4 Uplink Interval>>path:#H2.4UplinkInterval]]
27 -** [[2.5 ​Show Data in DataCake IoT Server>>path:#H2.5200BShowDatainDataCakeIoTServer]]
28 -** [[2.6 Installation and Maintain>>path:#H2.6InstallationandMaintain]]
29 -*** [[2.6.1 Before measurement>>path:#H2.6.1Beforemeasurement]]
30 -*** [[2.6.2 Measurement>>path:#H2.6.2Measurement]]
31 -*** [[2.6.3 Maintain Probe>>path:#H2.6.3MaintainProbe]]
32 -** [[2.7 Calibration>>path:#H2.7Calibration]]
33 -** [[2.8 Frequency Plans>>path:#H2.8FrequencyPlans]]
34 -*** [[2.8.1 EU863-870 (EU868)>>path:#H2.8.1EU863-87028EU86829]]
35 -*** [[2.8.2 US902-928(US915)>>path:#H2.8.2US902-92828US91529]]
36 -*** [[2.8.3 CN470-510 (CN470)>>path:#H2.8.3CN470-51028CN47029]]
37 -*** [[2.8.4 AU915-928(AU915)>>path:#H2.8.4AU915-92828AU91529]]
38 -*** [[2.8.5 AS920-923 & AS923-925 (AS923)>>path:#H2.8.5AS920-92326AS923-92528AS92329]]
39 -*** [[2.8.6 KR920-923 (KR920)>>path:#H2.8.6KR920-92328KR92029]]
40 -*** [[2.8.7 IN865-867 (IN865)>>path:#H2.8.7IN865-86728IN86529]]
41 -** [[2.9 LED Indicator>>path:#H2.9LEDIndicator]]
42 -** [[2.10 ​Firmware Change Log>>path:#H2.10200BFirmwareChangeLog]]
43 -* [[3. Configure LSPH01 via AT Command or LoRaWAN Downlink>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]]
44 -** [[3.1 Set Transmit Interval Time>>path:#H3.1SetTransmitIntervalTime]]
45 -** [[3.2 Set Interrupt Mode>>path:#H3.2SetInterruptMode]]
46 -** [[3.3 Calibrate Sensor>>path:#H3.3CalibrateSensor]]
47 -** [[3.4 Get Firmware Version Info>>path:#H3.4GetFirmwareVersionInfo]]
48 -* [[4. Battery & How to replace>>path:#H4.Battery26Howtoreplace]]
49 -** [[4.1 Battery Type>>path:#H4.1BatteryType]]
50 -** [[4.2 Replace Battery>>path:#H4.2ReplaceBattery]]
51 -** [[4.3 Power Consumption Analyze>>path:#H4.3PowerConsumptionAnalyze]]
52 -*** [[4.3.1 ​Battery Note>>path:#H4.3.1200BBatteryNote]]
53 -*** [[​4.3.2 Replace the battery>>path:#H200B4.3.2Replacethebattery]]
54 -* [[5. Use AT Command>>path:#H5.UseATCommand]]
55 -** [[5.1 Access AT Commands>>path:#H5.1AccessATCommands]]
56 -* [[6. FAQ>>path:#H6.FAQ]]
57 -** [[6.1 How to change the LoRa Frequency Bands/Region>>path:#H6.1HowtochangetheLoRaFrequencyBands2FRegion]]
58 -* [[7. Trouble Shooting>>path:#H7.TroubleShooting]]
59 -** [[7.1 AT Commands input doesn’t work>>path:#H7.1ATCommandsinputdoesn2019twork]]
60 -* [[8. Order Info>>path:#H8.OrderInfo]]
61 -* [[9. ​Packing Info>>path:#H9.200BPackingInfo]]
62 -* [[10. ​Support>>path:#H10.A0200BSupport]]
63 63  
9 +
10 +
11 +
12 +
13 +
14 +
15 +
16 +**Table of Contents:**
17 +
18 +{{toc/}}
19 +
20 +
21 +
22 +
23 +
24 +
25 +
26 +
27 +
28 +
64 64  = 1. Introduction =
65 65  
31 +
66 66  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
67 67  
68 68  (((
35 +
36 +
69 69  The Dragino LSPH01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil pH Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
70 70  )))
71 71  
... ... @@ -93,6 +93,7 @@
93 93  
94 94  == ​1.2 Features ==
95 95  
64 +
96 96  * LoRaWAN 1.0.3 Class A
97 97  * Ultra-low power consumption
98 98  * Monitor soil pH with temperature compensation.
... ... @@ -108,6 +108,9 @@
108 108  * 8500mAh Battery for long term use
109 109  
110 110  
80 +
81 +
82 +
111 111  == 1.3 Probe Specification ==
112 112  
113 113  
... ... @@ -129,13 +129,20 @@
129 129  * Length: 3.5 meters
130 130  
131 131  
104 +
105 +
106 +
132 132  == 1.4 ​Applications ==
133 133  
109 +
134 134  * Smart Agriculture
135 135  
136 136  
113 +
114 +
137 137  == 1.5 Pin mapping and power on ==
138 138  
117 +
139 139  [[image:1654592472094-134.png]]
140 140  
141 141  
... ... @@ -142,19 +142,23 @@
142 142  
143 143  = 2. Configure LSPH01 to connect to LoRaWAN network =
144 144  
124 +
145 145  == 2.1 How it works ==
146 146  
127 +
147 147  (((
148 148  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.
149 149  )))
150 150  
151 151  (((
152 -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.UseATCommand"]]to set the keys in the LSPH01.
133 +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.UseATCommand"]]to set the keys in the LSPH01.
153 153  )))
154 154  
155 155  
137 +
156 156  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
157 157  
140 +
158 158  (((
159 159  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.
160 160  )))
... ... @@ -161,10 +161,14 @@
161 161  
162 162  (((
163 163  [[image:1654592492399-921.png]]
147 +
148 +
164 164  )))
165 165  
166 166  (((
167 167  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.
153 +
154 +
168 168  )))
169 169  
170 170  (((
... ... @@ -188,11 +188,13 @@
188 188  [[image:1654592600093-601.png]]
189 189  
190 190  
178 +
191 191  **Add APP EUI and DEV EUI**
192 192  
193 193  [[image:1654592619856-881.png]]
194 194  
195 195  
184 +
196 196  **Add APP EUI in the application**
197 197  
198 198  [[image:1654592632656-512.png]]
... ... @@ -214,6 +214,8 @@
214 214  
215 215  (((
216 216  (% style="color:blue" %)**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.
206 +
207 +
217 217  )))
218 218  
219 219  [[image:1654592697690-910.png]]
... ... @@ -222,6 +222,7 @@
222 222  
223 223  == 2.3 ​Uplink Payload ==
224 224  
216 +
225 225  (((
226 226  LSPH01 will uplink payload via LoRaWAN with below payload format: 
227 227  )))
... ... @@ -265,6 +265,7 @@
265 265  
266 266  === 2.3.2 DS18B20 Temperature sensor ===
267 267  
260 +
268 268  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
269 269  
270 270  
... ... @@ -278,6 +278,7 @@
278 278  
279 279  === 2.3.3 Soil pH ===
280 280  
274 +
281 281  Range: 0 ~~ 14 pH
282 282  
283 283  **Example:**
... ... @@ -288,6 +288,7 @@
288 288  
289 289  === 2.3.4 Soil Temperature ===
290 290  
285 +
291 291  Get Soil Temperature 
292 292  
293 293  
... ... @@ -301,6 +301,7 @@
301 301  
302 302  === 2.3.5 Interrupt Pin ===
303 303  
299 +
304 304  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.
305 305  
306 306  
... ... @@ -314,6 +314,7 @@
314 314  
315 315  === 2.3.6 Message Type ===
316 316  
313 +
317 317  (((
318 318  For a normal uplink payload, the message type is always 0x01.
319 319  )))
... ... @@ -329,6 +329,10 @@
329 329  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
330 330  |(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
331 331  
329 +
330 +
331 +
332 +
332 332  === 2.3.7 Decode payload in The Things Network ===
333 333  
334 334  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -341,7 +341,7 @@
341 341  )))
342 342  
343 343  (((
344 -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/]]
345 +LSPH01 TTN Payload Decoder:  [[https:~~/~~/www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0>>https://www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0]]
345 345  )))
346 346  
347 347  
... ... @@ -348,6 +348,7 @@
348 348  
349 349  == 2.4 Uplink Interval ==
350 350  
352 +
351 351  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"]]
352 352  
353 353  
... ... @@ -354,6 +354,7 @@
354 354  
355 355  == 2.5 ​Show Data in DataCake IoT Server ==
356 356  
359 +
357 357  (((
358 358  [[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:
359 359  )))
... ... @@ -396,7 +396,7 @@
396 396  )))
397 397  
398 398  (((
399 -Download Datacake decoder from: [[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/]]
402 +Download Datacake decoder from: [[https:~~/~~/www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0>>url:https://www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0]]
400 400  )))
401 401  
402 402  
... ... @@ -417,8 +417,10 @@
417 417  
418 418  == 2.6 Installation and Maintain ==
419 419  
423 +
420 420  === 2.6.1 Before measurement ===
421 421  
426 +
422 422  (((
423 423  (((
424 424  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. 
... ... @@ -436,6 +436,8 @@
436 436  
437 437  (((
438 438  [[image:1654592946732-634.png]]
444 +
445 +
439 439  )))
440 440  
441 441  (((
... ... @@ -447,7 +447,7 @@
447 447  )))
448 448  
449 449  (((
450 -Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
457 +Slowly insert the probe to the measure point. Don't use large force which will break the probe. Make sure not shake when inserting.
451 451  )))
452 452  
453 453  (((
... ... @@ -474,6 +474,7 @@
474 474  
475 475  === 2.6.3 Maintain Probe ===
476 476  
484 +
477 477  1. (((
478 478  pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
479 479  )))
... ... @@ -498,6 +498,7 @@
498 498  
499 499  == 2.7 Calibration ==
500 500  
509 +
501 501  (((
502 502  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).
503 503  )))
... ... @@ -529,6 +529,7 @@
529 529  Always 0x03
530 530  )))
531 531  
541 +
532 532  User can also send 0x14 downlink command to poll the current calibration payload.
533 533  
534 534  [[image:image-20220607171416-7.jpeg]]
... ... @@ -537,15 +537,21 @@
537 537  * Reply to the confirmation package: 14 01
538 538  * Reply to non-confirmed packet: 14 00
539 539  
550 +
551 +
552 +
540 540  == 2.8 Frequency Plans ==
541 541  
555 +
542 542  (((
543 543  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.
544 544  )))
545 545  
546 546  
561 +
547 547  === 2.8.1 EU863-870 (EU868) ===
548 548  
564 +
549 549  (((
550 550  (% style="color:blue" %)**Uplink:**
551 551  )))
... ... @@ -606,6 +606,7 @@
606 606  
607 607  === 2.8.2 US902-928(US915) ===
608 608  
625 +
609 609  (((
610 610  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
611 611  )))
... ... @@ -619,10 +619,15 @@
619 619  )))
620 620  
621 621  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
622 -* 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)
639 +* 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)
623 623  
641 +
642 +
643 +
644 +
624 624  === 2.8.3 CN470-510 (CN470) ===
625 625  
647 +
626 626  (((
627 627  Used in China, Default use CHE=1
628 628  )))
... ... @@ -711,6 +711,7 @@
711 711  
712 712  === 2.8.4 AU915-928(AU915) ===
713 713  
736 +
714 714  (((
715 715  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
716 716  )))
... ... @@ -728,10 +728,15 @@
728 728  )))
729 729  
730 730  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
731 -* 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)
754 +* 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)
732 732  
756 +
757 +
758 +
759 +
733 733  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
734 734  
762 +
735 735  (((
736 736  (% style="color:blue" %)**Default Uplink channel:**
737 737  )))
... ... @@ -840,6 +840,7 @@
840 840  
841 841  === 2.8.6 KR920-923 (KR920) ===
842 842  
871 +
843 843  (((
844 844  (% style="color:blue" %)**Default channel:**
845 845  )))
... ... @@ -912,6 +912,7 @@
912 912  
913 913  === 2.8.7 IN865-867 (IN865) ===
914 914  
944 +
915 915  (((
916 916  (% style="color:blue" %)**Uplink:**
917 917  )))
... ... @@ -948,6 +948,7 @@
948 948  
949 949  == 2.9 LED Indicator ==
950 950  
981 +
951 951  The LSPH01 has an internal LED which is to show the status of different state.
952 952  
953 953  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
... ... @@ -956,14 +956,13 @@
956 956  
957 957  
958 958  
990 +
959 959  == 2.10 ​Firmware Change Log ==
960 960  
961 961  
962 -**Firmware download link:**
994 +**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0>>https://www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0]]
963 963  
964 -[[http:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
965 965  
966 -
967 967  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
968 968  
969 969  
... ... @@ -970,6 +970,7 @@
970 970  
971 971  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
972 972  
1003 +
973 973  (((
974 974  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
975 975  )))
... ... @@ -1001,7 +1001,7 @@
1001 1001  )))
1002 1002  
1003 1003  (((
1004 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:[[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
1035 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
1005 1005  )))
1006 1006  
1007 1007  (((
... ... @@ -1027,7 +1027,6 @@
1027 1027  [[image:image-20220607171554-8.png]]
1028 1028  
1029 1029  
1030 -
1031 1031  (((
1032 1032  (% style="color:#037691" %)**Downlink Command: 0x01**
1033 1033  )))
... ... @@ -1056,7 +1056,7 @@
1056 1056  
1057 1057  (% style="color:#037691" %)**AT Command: AT+INTMOD**
1058 1058  
1059 -[[image:image-20220607171716-9.png]]
1089 +[[image:image-20220610105907-1.png]]
1060 1060  
1061 1061  
1062 1062  (((
... ... @@ -1083,7 +1083,6 @@
1083 1083  )))
1084 1084  
1085 1085  
1086 -
1087 1087  == 3.3 Calibrate Sensor ==
1088 1088  
1089 1089  Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -1122,10 +1122,10 @@
1122 1122  Always 0x02
1123 1123  )))
1124 1124  
1125 -**Software Type**: Always 0x03 for LSPH01
1154 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LSPH01
1126 1126  
1127 1127  
1128 -**Frequency Band**:
1157 +(% style="color:#037691" %)**Frequency Band**:
1129 1129  
1130 1130  *0x01: EU868
1131 1131  
... ... @@ -1148,13 +1148,13 @@
1148 1148  *0xa0: AS923-3
1149 1149  
1150 1150  
1151 -**Sub-Band**: value 0x00 ~~ 0x08
1180 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
1152 1152  
1153 1153  
1154 -**Firmware Version**: 0x0100, Means: v1.0.0 version
1183 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
1155 1155  
1156 1156  
1157 -**Sensor Type**:
1186 +(% style="color:#037691" %)**Sensor Type**:
1158 1158  
1159 1159  0x01: LSE01
1160 1160  
... ... @@ -1181,7 +1181,7 @@
1181 1181  )))
1182 1182  
1183 1183  (((
1184 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1213 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1185 1185  )))
1186 1186  
1187 1187  [[image:1654593587246-335.png]]
... ... @@ -1216,12 +1216,12 @@
1216 1216  )))
1217 1217  
1218 1218  
1219 -**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1248 +(% style="color:#037691" %)**Step 1**(%%): Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1220 1220  
1221 1221  [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
1222 1222  
1223 1223  
1224 -**Step 2**: Open it and choose
1253 +(% style="color:#037691" %)**Step 2**(%%): Open it and choose
1225 1225  
1226 1226  * Product Model
1227 1227  * Uplink Interval
... ... @@ -1235,13 +1235,13 @@
1235 1235  The battery related documents as below:
1236 1236  
1237 1237  * (((
1238 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1267 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
1239 1239  )))
1240 1240  * (((
1241 1241  [[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
1242 1242  )))
1243 1243  * (((
1244 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
1273 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
1245 1245  )))
1246 1246  
1247 1247  [[image:image-20220607172042-11.png]]
... ... @@ -1259,11 +1259,11 @@
1259 1259  === ​4.3.2 Replace the battery ===
1260 1260  
1261 1261  (((
1262 -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.
1291 +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.
1263 1263  )))
1264 1264  
1265 1265  (((
1266 -The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1295 +The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1267 1267  )))
1268 1268  
1269 1269  
... ... @@ -1305,9 +1305,9 @@
1305 1305  
1306 1306  = 7. Trouble Shooting =
1307 1307  
1308 -== 7.1 AT Commands input doesn’t work ==
1337 +== 7.1 AT Commands input doesn't work ==
1309 1309  
1310 -In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1339 +In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1311 1311  
1312 1312  
1313 1313  
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