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Last modified by Mengting Qiu on 2025/07/18 19:23
From version 93.2
edited by Xiaoling
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To version 74.12
edited by Xiaoling
on 2022/06/07 17:52
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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
... ... @@ -1,108 +1,160 @@
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 -**Contents:**
6 6  
7 7  
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]]
9 9  
10 10  
11 11  
12 12  
13 -= 1.  Introduction =
14 14  
15 -== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
16 16  
17 -(((
18 -
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.
70 += 1. Introduction =
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.
72 +== 1.1 ​What is LoRaWAN Soil pH Sensor ==
23 23  
24 -It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
74 +(((
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 +)))
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.
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 +)))
27 27  
28 -LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
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 +)))
29 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.
86 +(((
87 +LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
31 31  )))
32 32  
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.
92 +)))
33 33  
34 -[[image:1654826306458-414.png]]
35 35  
95 +[[image:1654592435432-887.png]]
36 36  
37 37  
38 -== ​1.2  Features ==
39 39  
99 +== ​1.2 Features ==
100 +
40 40  * LoRaWAN 1.0.3 Class A
41 41  * Ultra-low power consumption
42 -* Laser technology for distance detection
43 -* Operating Range - 0.1m~~12m①
44 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
103 +* Monitor soil pH with temperature compensation.
104 +* Monitor soil temperature
45 45  * Monitor Battery Level
106 +* Support pH calibration by end user
46 46  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
47 47  * AT Commands to change parameters
48 48  * Uplink on periodically
49 49  * Downlink to change configure
111 +* IP66 Waterproof Enclosure
112 +* IP68 rate for the Sensor Probe
50 50  * 8500mAh Battery for long term use
51 51  
52 52  
116 +== 1.3 Probe Specification ==
53 53  
54 -== 1.3  Probe Specification ==
55 55  
56 -* Storage temperature ：-20℃~~75℃
57 -* Operating temperature - -20℃~~60℃
58 -* Operating Range - 0.1m~~12m①
59 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
60 -* Distance resolution - 5mm
61 -* Ambient light immunity - 70klux
62 -* Enclosure rating - IP65
63 -* Light source - LED
64 -* Central wavelength - 850nm
65 -* FOV - 3.6°
66 -* Material of enclosure - ABS+PC
67 -* Wire length - 25cm
119 +(% style="color:#4f81bd" %)**Soil pH:**
68 68  
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
69 69  
128 +(% style="color:#4f81bd" %)**Soil Temperature:**
70 70  
71 -== 1.4  Probe Dimension ==
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
72 72  
73 73  
74 -[[image:1654827224480-952.png]]
137 +== 1.4 ​Applications ==
75 75  
139 +* Smart Agriculture
76 76  
77 77  
78 -== 1.5 ​ Applications ==
142 +== 1.5 Pin mapping and power on ==
79 79  
80 -* Horizontal distance measurement
81 -* Parking management system
82 -* Object proximity and presence detection
83 -* Intelligent trash can management system
84 -* Robot obstacle avoidance
85 -* Automatic control
86 -* Sewer
144 +[[image:1654592472094-134.png]]
87 87  
88 88  
89 -== 1.6 Pin mapping and power on ==
90 90  
148 += 2. Configure LSPH01 to connect to LoRaWAN network =
91 91  
92 -[[image:1654827332142-133.png]]
93 -
94 -
95 -
96 -= 2. Configure LLDS12 to connect to LoRaWAN network =
97 -
98 98  == 2.1 How it works ==
99 99  
100 100  (((
101 -The LLDS12 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 LLDS12. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
153 +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.
102 102  )))
103 103  
104 104  (((
105 -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 LLDS12.
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.
106 106  )))
107 107  
108 108  
... ... @@ -113,7 +113,7 @@
113 113  )))
114 114  
115 115  (((
116 -[[image:1654827857527-556.png]]
168 +[[image:1654592492399-921.png]]
117 117  )))
118 118  
119 119  (((
... ... @@ -188,17 +188,19 @@
188 188  )))
189 189  
190 190  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
191 -|=(% style="width: 62.5px;" %)(((
192 -**Size (bytes)**
193 -)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
194 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
195 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
243 +|(((
244 +**Size**
196 196  
197 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
198 -)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
199 -[[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]]
200 200  )))|Reserve|(((
201 -[[Message Type>>||anchor="H2.3.6MessageType"]]
255 +[[Message Type>>path:#H2.3.6MessageType]]
202 202  )))
203 203  
204 204  [[image:1654592721645-318.png]]
... ... @@ -254,7 +254,7 @@
254 254  
255 255  === 2.3.5 Interrupt Pin ===
256 256  
257 -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.
258 258  
259 259  
260 260  **Example:**
... ... @@ -276,12 +276,14 @@
276 276  )))
277 277  
278 278  
279 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
280 -|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
281 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
282 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
283 -|(% 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]]
284 284  
339 +
340 +
285 285  === 2.3.7 Decode payload in The Things Network ===
286 286  
287 287  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -301,7 +301,7 @@
301 301  
302 302  == 2.4 Uplink Interval ==
303 303  
304 -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]]
305 305  
306 306  
307 307  
... ... @@ -465,9 +465,11 @@
465 465  (% style="color:#037691" %)**Calibration Payload**
466 466  
467 467  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
468 -|=(% style="width: 62.5px;" %)(((
469 -**Size (bytes)**
470 -)))|=(% 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**
471 471  |**Value**|(((
472 472  PH4
473 473  
... ... @@ -477,7 +477,7 @@
477 477  
478 478  Calibrate value
479 479  )))|Reserve|(((
480 -[[Message Type>>||anchor="H2.3.6MessageType"]]
538 +[[Message Type>>path:#H2.3.6MessageType]]
481 481  
482 482  Always 0x03
483 483  )))
... ... @@ -490,6 +490,8 @@
490 490  * Reply to the confirmation package: 14 01
491 491  * Reply to non-confirmed packet: 14 00
492 492  
551 +
552 +
493 493  == 2.8 Frequency Plans ==
494 494  
495 495  (((
... ... @@ -574,6 +574,9 @@
574 574  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
575 575  * 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)
576 576  
637 +
638 +
639 +
577 577  === 2.8.3 CN470-510 (CN470) ===
578 578  
579 579  (((
... ... @@ -683,6 +683,7 @@
683 683  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
684 684  * 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)
685 685  
749 +
686 686  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
687 687  
688 688  (((
... ... @@ -865,37 +865,20 @@
865 865  
866 866  === 2.8.7 IN865-867 (IN865) ===
867 867  
868 -(((
869 869  (% style="color:blue" %)**Uplink:**
870 -)))
871 871  
872 -(((
873 873  865.0625 - SF7BW125 to SF12BW125
874 -)))
875 875  
876 -(((
877 877  865.4025 - SF7BW125 to SF12BW125
878 -)))
879 879  
880 -(((
881 881  865.9850 - SF7BW125 to SF12BW125
882 -)))
883 883  
884 -(((
885 -
886 -)))
887 887  
888 -(((
889 889  (% style="color:blue" %)**Downlink:**
890 -)))
891 891  
892 -(((
893 893  Uplink channels 1-3 (RX1)
894 -)))
895 895  
896 -(((
897 897  866.550 - SF10BW125 (RX2)
898 -)))
899 899  
900 900  
901 901  
... ... @@ -906,6 +906,7 @@
906 906  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
907 907  * Blink once when device transmit a packet.
908 908  
956 +
909 909  == 2.10 ​Firmware Change Log ==
910 910  
911 911  
... ... @@ -920,51 +920,26 @@
920 920  
921 921  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
922 922  
923 -(((
924 924  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
925 -)))
926 926  
927 -* (((
928 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
929 -)))
930 -* (((
931 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
932 -)))
973 +* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
974 +* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
933 933  
934 -(((
935 935  There are two kinds of commands to configure LSPH01, they are:
936 -)))
937 937  
938 -* (((
939 -(% style="color:#4f81bd" %)** General Commands**.
940 -)))
978 +* (% style="color:#4f81bd" %)** General Commands**.
941 941  
942 -(((
943 943  These commands are to configure:
944 -)))
945 945  
946 -* (((
947 -General system settings like: uplink interval.
948 -)))
949 -* (((
950 -LoRaWAN protocol & radio related command.
951 -)))
982 +* General system settings like: uplink interval.
983 +* LoRaWAN protocol & radio related command.
952 952  
953 -(((
954 954  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/]]
955 -)))
956 956  
957 -(((
958 -
959 -)))
960 960  
961 -* (((
962 -(% style="color:#4f81bd" %)** Commands special design for LSPH01**
963 -)))
988 +* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
964 964  
965 -(((
966 966  These commands only valid for LSPH01, as below:
967 -)))
968 968  
969 969  
970 970  
... ... @@ -978,27 +978,16 @@
978 978  
979 979  
980 980  
981 -(((
982 982  (% style="color:#037691" %)**Downlink Command: 0x01**
983 -)))
984 984  
985 -(((
986 986  Format: Command Code (0x01) followed by 3 bytes time value.
987 -)))
988 988  
989 -(((
990 990  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
991 -)))
992 992  
993 -* (((
994 -Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
995 -)))
996 -* (((
997 -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
998 998  
999 999  
1000 -
1001 -)))
1002 1002  
1003 1003  == 3.2 Set Interrupt Mode ==
1004 1004  
... ... @@ -1009,34 +1009,18 @@
1009 1009  [[image:image-20220607171716-9.png]]
1010 1010  
1011 1011  
1012 -(((
1013 1013  (% style="color:#037691" %)**Downlink Command: 0x06**
1014 -)))
1015 1015  
1016 -(((
1017 1017  Format: Command Code (0x06) followed by 3 bytes.
1018 -)))
1019 1019  
1020 -(((
1021 1021  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1022 -)))
1023 1023  
1024 -* (((
1025 -Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1026 -)))
1027 -* (((
1028 -Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1029 -)))
1030 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1031 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1030 1030  
1031 -(((
1032 -
1033 -)))
1034 -
1035 -
1036 -
1037 1037  == 3.3 Calibrate Sensor ==
1038 1038  
1039 -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
1040 1040  
1041 1041  
1042 1042  
... ... @@ -1068,7 +1068,7 @@
1068 1068  
1069 1069  Version
1070 1070  )))|Sensor Type|Reserve|(((
1071 -[[Message Type>>||anchor="H2.3.6MessageType"]]
1067 +[[Message Type>>path:#H2.3.6MessageType]]
1072 1072  Always 0x02
1073 1073  )))
1074 1074  
... ... @@ -1208,13 +1208,9 @@
1208 1208  
1209 1209  === ​4.3.2 Replace the battery ===
1210 1210  
1211 -(((
1212 1212  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.
1213 -)))
1214 1214  
1215 -(((
1216 1216  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)
1217 -)))
1218 1218  
1219 1219  
1220 1220  
... ... @@ -1235,24 +1235,24 @@
1235 1235  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1236 1236  
1237 1237  
1238 -(((
1239 1239  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:
1240 -)))
1241 1241  
1242 1242  
1243 1243   [[image:1654593712276-618.png]]
1244 1244  
1245 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1235 +Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1246 1246  
1247 1247  
1238 +
1248 1248  = 6. FAQ =
1249 1249  
1250 1250  == 6.1 How to change the LoRa Frequency Bands/Region ==
1251 1251  
1252 -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]].
1253 1253  When downloading the images, choose the required image file for download. ​
1254 1254  
1255 1255  
1247 +
1256 1256  = 7. Trouble Shooting =
1257 1257  
1258 1258  == 7.1 AT Commands input doesn’t work ==
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