Last modified by Xiaoling on 2025/04/24 17:18
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From version < 88.3 >
edited by Xiaoling
on 2022/06/10 10:09
To version < 74.12 >
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Summary

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Title
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1 -LLDS12-LoRaWAN LiDAR ToF Distance Sensor User Manual
1 +LSPH01-LoRaWAN Soil pH Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220610095606-1.png]]
2 +[[image:1654592399090-860.png||height="521" width="483"]]
3 3  
4 4  
5 +
6 +
5 5  **Contents:**
6 6  
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]]
7 7  
8 8  
9 9  
... ... @@ -10,46 +10,53 @@
10 10  
11 11  
12 12  
69 +
13 13  = 1. Introduction =
14 14  
15 -== 1.1 ​What is LoRaWAN LiDAR ToF Distance Sensor ==
72 +== 1.1 ​What is LoRaWAN Soil pH Sensor ==
16 16  
17 17  (((
18 -
75 +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.
76 +)))
19 19  
20 -The Dragino LLDS12 is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
78 +(((
79 +LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:#4f81bd" %)pH (%%)**with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use.
80 +)))
21 21  
22 -The LLDS12 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
82 +(((
83 +The LoRa wireless technology used in LSPH01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
84 +)))
23 23  
24 -It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
86 +(((
87 +LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
88 +)))
25 25  
26 -The LoRa wireless technology used in LLDS12 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
27 -
28 -LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
29 -
30 -Each LLDS12 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
90 +(((
91 +Each LSPH01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
31 31  )))
32 32  
33 33  
34 -[[image:1654826306458-414.png]]
95 +[[image:1654592435432-887.png]]
35 35  
36 36  
37 37  
38 -
39 39  == ​1.2 Features ==
40 40  
41 41  * LoRaWAN 1.0.3 Class A
42 42  * Ultra-low power consumption
43 -* Laser technology for distance detection
44 -* Operating Range - 0.1m~~12m①
45 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
103 +* Monitor soil pH with temperature compensation.
104 +* Monitor soil temperature
46 46  * Monitor Battery Level
106 +* Support pH calibration by end user
47 47  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
48 48  * AT Commands to change parameters
49 49  * Uplink on periodically
50 50  * Downlink to change configure
111 +* IP66 Waterproof Enclosure
112 +* IP68 rate for the Sensor Probe
51 51  * 8500mAh Battery for long term use
52 52  
115 +
53 53  == 1.3 Probe Specification ==
54 54  
55 55  
... ... @@ -70,10 +70,12 @@
70 70  * IP68 Protection
71 71  * Length: 3.5 meters
72 72  
136 +
73 73  == 1.4 ​Applications ==
74 74  
75 75  * Smart Agriculture
76 76  
141 +
77 77  == 1.5 Pin mapping and power on ==
78 78  
79 79  [[image:1654592472094-134.png]]
... ... @@ -89,7 +89,7 @@
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.UseATCommand"]]to set the keys in the LSPH01.
157 +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:#H5.UseATCommand]]to set the keys in the LSPH01.
93 93  )))
94 94  
95 95  
... ... @@ -175,17 +175,19 @@
175 175  )))
176 176  
177 177  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
178 -|=(% style="width: 62.5px;" %)(((
179 -**Size (bytes)**
180 -)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
181 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
182 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
243 +|(((
244 +**Size**
183 183  
184 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
185 -)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
186 -[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
246 +**(bytes)**
247 +)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
248 +|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
249 +[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
250 +
251 +[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
252 +)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
253 +[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
187 187  )))|Reserve|(((
188 -[[Message Type>>||anchor="H2.3.6MessageType"]]
255 +[[Message Type>>path:#H2.3.6MessageType]]
189 189  )))
190 190  
191 191  [[image:1654592721645-318.png]]
... ... @@ -241,7 +241,7 @@
241 241  
242 242  === 2.3.5 Interrupt Pin ===
243 243  
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.
311 +This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#H3.2SetInterruptMode]] for the hardware and software set up.
245 245  
246 246  
247 247  **Example:**
... ... @@ -263,12 +263,14 @@
263 263  )))
264 264  
265 265  
266 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
267 -|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
268 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
269 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
270 -|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
333 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
334 +|=**Message Type Code**|=**Description**|=**Payload**
335 +|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
336 +|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
337 +|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
271 271  
339 +
340 +
272 272  === 2.3.7 Decode payload in The Things Network ===
273 273  
274 274  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -288,7 +288,7 @@
288 288  
289 289  == 2.4 Uplink Interval ==
290 290  
291 -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"]]
360 +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>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
292 292  
293 293  
294 294  
... ... @@ -452,9 +452,11 @@
452 452  (% style="color:#037691" %)**Calibration Payload**
453 453  
454 454  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
455 -|=(% style="width: 62.5px;" %)(((
456 -**Size (bytes)**
457 -)))|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**7**|=(% style="width: 89px;" %)**1**
524 +|(((
525 +**Size**
526 +
527 +**(bytes)**
528 +)))|**1**|**1**|**1**|**7**|**1**
458 458  |**Value**|(((
459 459  PH4
460 460  
... ... @@ -464,7 +464,7 @@
464 464  
465 465  Calibrate value
466 466  )))|Reserve|(((
467 -[[Message Type>>||anchor="H2.3.6MessageType"]]
538 +[[Message Type>>path:#H2.3.6MessageType]]
468 468  
469 469  Always 0x03
470 470  )))
... ... @@ -478,6 +478,7 @@
478 478  * Reply to non-confirmed packet: 14 00
479 479  
480 480  
552 +
481 481  == 2.8 Frequency Plans ==
482 482  
483 483  (((
... ... @@ -563,6 +563,8 @@
563 563  * 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)
564 564  
565 565  
638 +
639 +
566 566  === 2.8.3 CN470-510 (CN470) ===
567 567  
568 568  (((
... ... @@ -672,6 +672,7 @@
672 672  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
673 673  * 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)
674 674  
749 +
675 675  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
676 676  
677 677  (((
... ... @@ -854,37 +854,20 @@
854 854  
855 855  === 2.8.7 IN865-867 (IN865) ===
856 856  
857 -(((
858 858  (% style="color:blue" %)**Uplink:**
859 -)))
860 860  
861 -(((
862 862  865.0625 - SF7BW125 to SF12BW125
863 -)))
864 864  
865 -(((
866 866  865.4025 - SF7BW125 to SF12BW125
867 -)))
868 868  
869 -(((
870 870  865.9850 - SF7BW125 to SF12BW125
871 -)))
872 872  
873 -(((
874 -
875 -)))
876 876  
877 -(((
878 878  (% style="color:blue" %)**Downlink:**
879 -)))
880 880  
881 -(((
882 882  Uplink channels 1-3 (RX1)
883 -)))
884 884  
885 -(((
886 886  866.550 - SF10BW125 (RX2)
887 -)))
888 888  
889 889  
890 890  
... ... @@ -895,6 +895,7 @@
895 895  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
896 896  * Blink once when device transmit a packet.
897 897  
956 +
898 898  == 2.10 ​Firmware Change Log ==
899 899  
900 900  
... ... @@ -909,51 +909,26 @@
909 909  
910 910  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
911 911  
912 -(((
913 913  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
914 -)))
915 915  
916 -* (((
917 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
918 -)))
919 -* (((
920 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
921 -)))
973 +* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
974 +* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
922 922  
923 -(((
924 924  There are two kinds of commands to configure LSPH01, they are:
925 -)))
926 926  
927 -* (((
928 -(% style="color:#4f81bd" %)** General Commands**.
929 -)))
978 +* (% style="color:#4f81bd" %)** General Commands**.
930 930  
931 -(((
932 932  These commands are to configure:
933 -)))
934 934  
935 -* (((
936 -General system settings like: uplink interval.
937 -)))
938 -* (((
939 -LoRaWAN protocol & radio related command.
940 -)))
982 +* General system settings like: uplink interval.
983 +* LoRaWAN protocol & radio related command.
941 941  
942 -(((
943 943  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/]]
944 -)))
945 945  
946 -(((
947 -
948 -)))
949 949  
950 -* (((
951 -(% style="color:#4f81bd" %)** Commands special design for LSPH01**
952 -)))
988 +* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
953 953  
954 -(((
955 955  These commands only valid for LSPH01, as below:
956 -)))
957 957  
958 958  
959 959  
... ... @@ -967,27 +967,16 @@
967 967  
968 968  
969 969  
970 -(((
971 971  (% style="color:#037691" %)**Downlink Command: 0x01**
972 -)))
973 973  
974 -(((
975 975  Format: Command Code (0x01) followed by 3 bytes time value.
976 -)))
977 977  
978 -(((
979 979  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
980 -)))
981 981  
982 -* (((
983 -Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
984 -)))
985 -* (((
986 -Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1010 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1011 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
987 987  
988 988  
989 -
990 -)))
991 991  
992 992  == 3.2 Set Interrupt Mode ==
993 993  
... ... @@ -998,34 +998,18 @@
998 998  [[image:image-20220607171716-9.png]]
999 999  
1000 1000  
1001 -(((
1002 1002  (% style="color:#037691" %)**Downlink Command: 0x06**
1003 -)))
1004 1004  
1005 -(((
1006 1006  Format: Command Code (0x06) followed by 3 bytes.
1007 -)))
1008 1008  
1009 -(((
1010 1010  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1011 -)))
1012 1012  
1013 -* (((
1014 -Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1015 -)))
1016 -* (((
1017 -Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1018 -)))
1030 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1031 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1019 1019  
1020 -(((
1021 -
1022 -)))
1023 -
1024 -
1025 -
1026 1026  == 3.3 Calibrate Sensor ==
1027 1027  
1028 -Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
1035 +Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
1029 1029  
1030 1030  
1031 1031  
... ... @@ -1057,7 +1057,7 @@
1057 1057  
1058 1058  Version
1059 1059  )))|Sensor Type|Reserve|(((
1060 -[[Message Type>>||anchor="H2.3.6MessageType"]]
1067 +[[Message Type>>path:#H2.3.6MessageType]]
1061 1061  Always 0x02
1062 1062  )))
1063 1063  
... ... @@ -1197,13 +1197,9 @@
1197 1197  
1198 1198  === ​4.3.2 Replace the battery ===
1199 1199  
1200 -(((
1201 1201  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.
1202 -)))
1203 1203  
1204 -(((
1205 1205  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)
1206 -)))
1207 1207  
1208 1208  
1209 1209  
... ... @@ -1224,24 +1224,24 @@
1224 1224  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1225 1225  
1226 1226  
1227 -(((
1228 1228  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
1229 -)))
1230 1230  
1231 1231  
1232 1232   [[image:1654593712276-618.png]]
1233 1233  
1234 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1235 +Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1235 1235  
1236 1236  
1238 +
1237 1237  = 6. FAQ =
1238 1238  
1239 1239  == 6.1 How to change the LoRa Frequency Bands/Region ==
1240 1240  
1241 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1243 +You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1242 1242  When downloading the images, choose the required image file for download. ​
1243 1243  
1244 1244  
1247 +
1245 1245  = 7. Trouble Shooting =
1246 1246  
1247 1247  == 7.1 AT Commands input doesn’t work ==
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