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From version < 88.2 >
edited by Xiaoling
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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  
... ... @@ -10,32 +10,36 @@
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
... ... @@ -52,6 +52,7 @@
52 52  * IP68 rate for the Sensor Probe
53 53  * 8500mAh Battery for long term use
54 54  
115 +
55 55  == 1.3 Probe Specification ==
56 56  
57 57  
... ... @@ -72,10 +72,12 @@
72 72  * IP68 Protection
73 73  * Length: 3.5 meters
74 74  
136 +
75 75  == 1.4 ​Applications ==
76 76  
77 77  * Smart Agriculture
78 78  
141 +
79 79  == 1.5 Pin mapping and power on ==
80 80  
81 81  [[image:1654592472094-134.png]]
... ... @@ -91,7 +91,7 @@
91 91  )))
92 92  
93 93  (((
94 -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.
95 95  )))
96 96  
97 97  
... ... @@ -177,17 +177,19 @@
177 177  )))
178 178  
179 179  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
180 -|=(% style="width: 62.5px;" %)(((
181 -**Size (bytes)**
182 -)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
183 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
184 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
243 +|(((
244 +**Size**
185 185  
186 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
187 -)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
188 -[[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]]
189 189  )))|Reserve|(((
190 -[[Message Type>>||anchor="H2.3.6MessageType"]]
255 +[[Message Type>>path:#H2.3.6MessageType]]
191 191  )))
192 192  
193 193  [[image:1654592721645-318.png]]
... ... @@ -243,7 +243,7 @@
243 243  
244 244  === 2.3.5 Interrupt Pin ===
245 245  
246 -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.
247 247  
248 248  
249 249  **Example:**
... ... @@ -265,12 +265,14 @@
265 265  )))
266 266  
267 267  
268 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
269 -|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
270 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
271 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
272 -|(% 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]]
273 273  
339 +
340 +
274 274  === 2.3.7 Decode payload in The Things Network ===
275 275  
276 276  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -290,7 +290,7 @@
290 290  
291 291  == 2.4 Uplink Interval ==
292 292  
293 -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]]
294 294  
295 295  
296 296  
... ... @@ -454,9 +454,11 @@
454 454  (% style="color:#037691" %)**Calibration Payload**
455 455  
456 456  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
457 -|=(% style="width: 62.5px;" %)(((
458 -**Size (bytes)**
459 -)))|=(% 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**
460 460  |**Value**|(((
461 461  PH4
462 462  
... ... @@ -466,7 +466,7 @@
466 466  
467 467  Calibrate value
468 468  )))|Reserve|(((
469 -[[Message Type>>||anchor="H2.3.6MessageType"]]
538 +[[Message Type>>path:#H2.3.6MessageType]]
470 470  
471 471  Always 0x03
472 472  )))
... ... @@ -480,6 +480,7 @@
480 480  * Reply to non-confirmed packet: 14 00
481 481  
482 482  
552 +
483 483  == 2.8 Frequency Plans ==
484 484  
485 485  (((
... ... @@ -565,6 +565,8 @@
565 565  * 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)
566 566  
567 567  
638 +
639 +
568 568  === 2.8.3 CN470-510 (CN470) ===
569 569  
570 570  (((
... ... @@ -674,6 +674,7 @@
674 674  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
675 675  * 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)
676 676  
749 +
677 677  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
678 678  
679 679  (((
... ... @@ -856,37 +856,20 @@
856 856  
857 857  === 2.8.7 IN865-867 (IN865) ===
858 858  
859 -(((
860 860  (% style="color:blue" %)**Uplink:**
861 -)))
862 862  
863 -(((
864 864  865.0625 - SF7BW125 to SF12BW125
865 -)))
866 866  
867 -(((
868 868  865.4025 - SF7BW125 to SF12BW125
869 -)))
870 870  
871 -(((
872 872  865.9850 - SF7BW125 to SF12BW125
873 -)))
874 874  
875 -(((
876 -
877 -)))
878 878  
879 -(((
880 880  (% style="color:blue" %)**Downlink:**
881 -)))
882 882  
883 -(((
884 884  Uplink channels 1-3 (RX1)
885 -)))
886 886  
887 -(((
888 888  866.550 - SF10BW125 (RX2)
889 -)))
890 890  
891 891  
892 892  
... ... @@ -897,6 +897,7 @@
897 897  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
898 898  * Blink once when device transmit a packet.
899 899  
956 +
900 900  == 2.10 ​Firmware Change Log ==
901 901  
902 902  
... ... @@ -911,51 +911,26 @@
911 911  
912 912  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
913 913  
914 -(((
915 915  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
916 -)))
917 917  
918 -* (((
919 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
920 -)))
921 -* (((
922 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
923 -)))
973 +* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
974 +* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
924 924  
925 -(((
926 926  There are two kinds of commands to configure LSPH01, they are:
927 -)))
928 928  
929 -* (((
930 -(% style="color:#4f81bd" %)** General Commands**.
931 -)))
978 +* (% style="color:#4f81bd" %)** General Commands**.
932 932  
933 -(((
934 934  These commands are to configure:
935 -)))
936 936  
937 -* (((
938 -General system settings like: uplink interval.
939 -)))
940 -* (((
941 -LoRaWAN protocol & radio related command.
942 -)))
982 +* General system settings like: uplink interval.
983 +* LoRaWAN protocol & radio related command.
943 943  
944 -(((
945 945  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/]]
946 -)))
947 947  
948 -(((
949 -
950 -)))
951 951  
952 -* (((
953 -(% style="color:#4f81bd" %)** Commands special design for LSPH01**
954 -)))
988 +* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
955 955  
956 -(((
957 957  These commands only valid for LSPH01, as below:
958 -)))
959 959  
960 960  
961 961  
... ... @@ -969,27 +969,16 @@
969 969  
970 970  
971 971  
972 -(((
973 973  (% style="color:#037691" %)**Downlink Command: 0x01**
974 -)))
975 975  
976 -(((
977 977  Format: Command Code (0x01) followed by 3 bytes time value.
978 -)))
979 979  
980 -(((
981 981  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
982 -)))
983 983  
984 -* (((
985 -Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
986 -)))
987 -* (((
988 -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
989 989  
990 990  
991 -
992 -)))
993 993  
994 994  == 3.2 Set Interrupt Mode ==
995 995  
... ... @@ -1000,34 +1000,18 @@
1000 1000  [[image:image-20220607171716-9.png]]
1001 1001  
1002 1002  
1003 -(((
1004 1004  (% style="color:#037691" %)**Downlink Command: 0x06**
1005 -)))
1006 1006  
1007 -(((
1008 1008  Format: Command Code (0x06) followed by 3 bytes.
1009 -)))
1010 1010  
1011 -(((
1012 1012  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1013 -)))
1014 1014  
1015 -* (((
1016 -Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1017 -)))
1018 -* (((
1019 -Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1020 -)))
1030 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1031 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1021 1021  
1022 -(((
1023 -
1024 -)))
1025 -
1026 -
1027 -
1028 1028  == 3.3 Calibrate Sensor ==
1029 1029  
1030 -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
1031 1031  
1032 1032  
1033 1033  
... ... @@ -1059,7 +1059,7 @@
1059 1059  
1060 1060  Version
1061 1061  )))|Sensor Type|Reserve|(((
1062 -[[Message Type>>||anchor="H2.3.6MessageType"]]
1067 +[[Message Type>>path:#H2.3.6MessageType]]
1063 1063  Always 0x02
1064 1064  )))
1065 1065  
... ... @@ -1199,13 +1199,9 @@
1199 1199  
1200 1200  === ​4.3.2 Replace the battery ===
1201 1201  
1202 -(((
1203 1203  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.
1204 -)))
1205 1205  
1206 -(((
1207 1207  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)
1208 -)))
1209 1209  
1210 1210  
1211 1211  
... ... @@ -1226,24 +1226,24 @@
1226 1226  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1227 1227  
1228 1228  
1229 -(((
1230 1230  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:
1231 -)))
1232 1232  
1233 1233  
1234 1234   [[image:1654593712276-618.png]]
1235 1235  
1236 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1235 +Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1237 1237  
1238 1238  
1238 +
1239 1239  = 6. FAQ =
1240 1240  
1241 1241  == 6.1 How to change the LoRa Frequency Bands/Region ==
1242 1242  
1243 -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]].
1244 1244  When downloading the images, choose the required image file for download. ​
1245 1245  
1246 1246  
1247 +
1247 1247  = 7. Trouble Shooting =
1248 1248  
1249 1249  == 7.1 AT Commands input doesn’t work ==
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