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...	...	@@ -485,14 +485,17 @@
485	485	* Reply to the confirmation package: 14 01
486	486	* Reply to non-confirmed packet: 14 00
487	487
488		-== 2.8 Frequency Plans ==
489	489
	489	+
	490	+
	491	+== 2.6  Frequency Plans ==
	492	+
490	490	(((
491		-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.
	494	+The LLDS12 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.
492	492	)))
493	493
494	494
495		-=== 2.8.1 EU863-870 (EU868) ===
	498	+=== 2.6.1  EU863-870 (EU868) ===
496	496
497	497	(((
498	498	(% style="color:blue" %)**Uplink:**
...	...	@@ -894,24 +894,25 @@
894	894
895	895
896	896
897		-== 2.9 LED Indicator ==
	900	+== 2.7  LED Indicator ==
898	898
899		-The LSPH01 has an internal LED which is to show the status of different state.
	902	+The LLDS12 has an internal LED which is to show the status of different state.
900	900
901	901	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
902	902	* Blink once when device transmit a packet.
903	903
904		-== 2.10 ​Firmware Change Log ==
905	905
906	906
907		-**Firmware download link:**
	909	+== 2.8  ​Firmware Change Log ==
908	908
909		-[[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/]]
910	910
	912	+**Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/]]
911	911
	914	+
912	912	**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
913	913
914	914
	918	+
915	915	= 3.  LiDAR ToF Measurement =
916	916
917	917	== 3.1 Principle of Distance Measurement ==
...	...	@@ -918,7 +918,7 @@
918	918
919	919	The LiDAR probe is based on TOF, namely, Time of Flight principle. To be specific, the product emits modulation wave of near infrared ray on a periodic basis, which will be reflected after contacting object. The product obtains the time of flight by measuring round-trip phase difference and then calculates relative range between the product and the detection object, as shown below.
920	920
921		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
	925	+[[image:1654831757579-263.png]]
922	922
923	923
924	924
...	...	@@ -926,7 +926,7 @@
926	926
927	927	With optimization of light path and algorithm, The LiDAR probe has minimized influence from external environment on distance measurement performance. Despite that, the range of distance measurement may still be affected by the environment illumination intensity and the reflectivity of detection object. As shown in below:
928	928
929		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
	933	+[[image:1654831774373-275.png]]
930	930
931	931
932	932	①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
...	...	@@ -939,12 +939,12 @@
939	939	Vertical Coordinates: Represents the radius of light spot for The LiDAR probe at the different distances. The diameter of light spot depends on the FOV of The LiDAR probe (the term of FOV generally refers to the smaller value between the receiving angle and the transmitting angle), which is calculated as follows:
940	940
941	941
942		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
	946	+[[image:1654831797521-720.png]]
943	943
944	944
945	945	In the formula above, d is the diameter of light spot; D is detecting range; β is the value of the receiving angle of The LiDAR probe, 3.6°. Correspondence between the diameter of light spot and detecting range is given in Table below.
946	946
947		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
	951	+[[image:1654831810009-716.png]]
948	948
949	949
950	950	If the light spot reaches two objects with different distances, as shown in Figure 3, the output distance value will be a value between the actual distance values of the two objects. For a high accuracy requirement in practice, the above situation should be noticed to avoid the measurement error.
...	...	@@ -961,7 +961,6 @@
961	961	* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
962	962
963	963
964		-
965	965	= 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
966	966
967	967	(((
...	...	@@ -1077,7 +1077,6 @@
1077	1077	)))
1078	1078
1079	1079
1080		-
1081	1081	== 4.3  Get Firmware Version Info ==
1082	1082
1083	1083	Feature: use downlink to get firmware version.
...	...	@@ -1089,7 +1089,6 @@
1089	1089	* Reply to the confirmation package: 26 01
1090	1090	* Reply to non-confirmed packet: 26 00
1091	1091
1092		-
1093	1093	Device will send an uplink after got this downlink command. With below payload:
1094	1094
1095	1095	Configures info payload:
...	...	@@ -1342,7 +1342,6 @@
1342	1342	* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1343	1343	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1344	1344
1345		-
1346	1346	= 10. ​ Packing Info =
1347	1347
1348	1348
...	...	@@ -1357,7 +1357,6 @@
1357	1357	* Package Size / pcs : cm
1358	1358	* Weight / pcs : g
1359	1359
1360		-
1361	1361	= 11.  ​Support =
1362	1362
1363	1363	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.

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