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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  
... ... @@ -10,44 +10,50 @@
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  
53 53  
... ... @@ -54,26 +54,29 @@
54 54  == 1.3 Probe Specification ==
55 55  
56 56  
57 -* Storage temperature ：-20℃~~75℃
58 -* Operating temperature - -20℃~~60℃
59 -* Operating Range - 0.1m~~12m①
60 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
61 -* Distance resolution - 5mm
62 -* Ambient light immunity - 70klux
63 -* Enclosure rating - IP65
64 -* Light source - LED
65 -* Central wavelength - 850nm
66 -* FOV - 3.6°
67 -* Material of enclosure - ABS+PC
68 -* Wire length - 25cm
119 +(% style="color:#4f81bd" %)**Soil pH:**
69 69  
121 +* Range: 3 ~~ 10 pH
122 +* Resolution: 0.01 pH
123 +* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
124 +* Temperature Compensation Range: 0 ~~ 50℃
125 +* IP68 Protection
126 +* Length: 3.5 meters
70 70  
128 +(% style="color:#4f81bd" %)**Soil Temperature:**
129 +
130 +* Range -40℃～85℃
131 +* Resolution: 0.1℃
132 +* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
133 +* IP68 Protection
134 +* Length: 3.5 meters
135 +
136 +
71 71  == 1.4 ​Applications ==
72 72  
73 73  * Smart Agriculture
74 74  
75 75  
76 -
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  )))
... ... @@ -477,6 +477,8 @@
477 477  * Reply to the confirmation package: 14 01
478 478  * Reply to non-confirmed packet: 14 00
479 479  
551 +
552 +
480 480  == 2.8 Frequency Plans ==
481 481  
482 482  (((
... ... @@ -561,6 +561,9 @@
561 561  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
562 562  * 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)
563 563  
637 +
638 +
639 +
564 564  === 2.8.3 CN470-510 (CN470) ===
565 565  
566 566  (((
... ... @@ -670,6 +670,7 @@
670 670  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
671 671  * 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)
672 672  
749 +
673 673  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
674 674  
675 675  (((
... ... @@ -852,37 +852,20 @@
852 852  
853 853  === 2.8.7 IN865-867 (IN865) ===
854 854  
855 -(((
856 856  (% style="color:blue" %)**Uplink:**
857 -)))
858 858  
859 -(((
860 860  865.0625 - SF7BW125 to SF12BW125
861 -)))
862 862  
863 -(((
864 864  865.4025 - SF7BW125 to SF12BW125
865 -)))
866 866  
867 -(((
868 868  865.9850 - SF7BW125 to SF12BW125
869 -)))
870 870  
871 -(((
872 -
873 -)))
874 874  
875 -(((
876 876  (% style="color:blue" %)**Downlink:**
877 -)))
878 878  
879 -(((
880 880  Uplink channels 1-3 (RX1)
881 -)))
882 882  
883 -(((
884 884  866.550 - SF10BW125 (RX2)
885 -)))
886 886  
887 887  
888 888  
... ... @@ -893,6 +893,7 @@
893 893  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
894 894  * Blink once when device transmit a packet.
895 895  
956 +
896 896  == 2.10 ​Firmware Change Log ==
897 897  
898 898  
... ... @@ -907,51 +907,26 @@
907 907  
908 908  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
909 909  
910 -(((
911 911  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
912 -)))
913 913  
914 -* (((
915 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
916 -)))
917 -* (((
918 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
919 -)))
973 +* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
974 +* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
920 920  
921 -(((
922 922  There are two kinds of commands to configure LSPH01, they are:
923 -)))
924 924  
925 -* (((
926 -(% style="color:#4f81bd" %)** General Commands**.
927 -)))
978 +* (% style="color:#4f81bd" %)** General Commands**.
928 928  
929 -(((
930 930  These commands are to configure:
931 -)))
932 932  
933 -* (((
934 -General system settings like: uplink interval.
935 -)))
936 -* (((
937 -LoRaWAN protocol & radio related command.
938 -)))
982 +* General system settings like: uplink interval.
983 +* LoRaWAN protocol & radio related command.
939 939  
940 -(((
941 941  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/]]
942 -)))
943 943  
944 -(((
945 -
946 -)))
947 947  
948 -* (((
949 -(% style="color:#4f81bd" %)** Commands special design for LSPH01**
950 -)))
988 +* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
951 951  
952 -(((
953 953  These commands only valid for LSPH01, as below:
954 -)))
955 955  
956 956  
957 957  
... ... @@ -965,27 +965,16 @@
965 965  
966 966  
967 967  
968 -(((
969 969  (% style="color:#037691" %)**Downlink Command: 0x01**
970 -)))
971 971  
972 -(((
973 973  Format: Command Code (0x01) followed by 3 bytes time value.
974 -)))
975 975  
976 -(((
977 977  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
978 -)))
979 979  
980 -* (((
981 -Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
982 -)))
983 -* (((
984 -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
985 985  
986 986  
987 -
988 -)))
989 989  
990 990  == 3.2 Set Interrupt Mode ==
991 991  
... ... @@ -996,34 +996,18 @@
996 996  [[image:image-20220607171716-9.png]]
997 997  
998 998  
999 -(((
1000 1000  (% style="color:#037691" %)**Downlink Command: 0x06**
1001 -)))
1002 1002  
1003 -(((
1004 1004  Format: Command Code (0x06) followed by 3 bytes.
1005 -)))
1006 1006  
1007 -(((
1008 1008  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1009 -)))
1010 1010  
1011 -* (((
1012 -Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1013 -)))
1014 -* (((
1015 -Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1016 -)))
1030 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1031 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1017 1017  
1018 -(((
1019 -
1020 -)))
1021 -
1022 -
1023 -
1024 1024  == 3.3 Calibrate Sensor ==
1025 1025  
1026 -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
1027 1027  
1028 1028  
1029 1029  
... ... @@ -1055,7 +1055,7 @@
1055 1055  
1056 1056  Version
1057 1057  )))|Sensor Type|Reserve|(((
1058 -[[Message Type>>||anchor="H2.3.6MessageType"]]
1067 +[[Message Type>>path:#H2.3.6MessageType]]
1059 1059  Always 0x02
1060 1060  )))
1061 1061  
... ... @@ -1195,13 +1195,9 @@
1195 1195  
1196 1196  === ​4.3.2 Replace the battery ===
1197 1197  
1198 -(((
1199 1199  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.
1200 -)))
1201 1201  
1202 -(((
1203 1203  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)
1204 -)))
1205 1205  
1206 1206  
1207 1207  
... ... @@ -1222,24 +1222,24 @@
1222 1222  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1223 1223  
1224 1224  
1225 -(((
1226 1226  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:
1227 -)))
1228 1228  
1229 1229  
1230 1230   [[image:1654593712276-618.png]]
1231 1231  
1232 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1235 +Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1233 1233  
1234 1234  
1238 +
1235 1235  = 6. FAQ =
1236 1236  
1237 1237  == 6.1 How to change the LoRa Frequency Bands/Region ==
1238 1238  
1239 -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]].
1240 1240  When downloading the images, choose the required image file for download. ​
1241 1241  
1242 1242  
1247 +
1243 1243  = 7. Trouble Shooting =
1244 1244  
1245 1245  == 7.1 AT Commands input doesn’t work ==
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