Last modified by Mengting Qiu on 2024/03/07 08:41
<
From version < 113.2 >
edited by Xiaoling
on 2022/06/10 15:04
To version < 104.1 >
edited by Xiaoling
on 2022/06/10 11:51
>
Change comment: Uploaded new attachment "1654833065139-942.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -4,7 +4,6 @@
4 4  
5 5  **Contents:**
6 6  
7 -{{toc/}}
8 8  
9 9  
10 10  
... ... @@ -11,7 +11,6 @@
11 11  
12 12  
13 13  
14 -
15 15  = 1.  Introduction =
16 16  
17 17  == 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
... ... @@ -19,30 +19,18 @@
19 19  (((
20 20  
21 21  
22 -(((
23 23  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.
24 -)))
25 25  
26 -(((
27 27  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.
28 -)))
29 29  
30 -(((
31 31  It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
32 -)))
33 33  
34 -(((
35 35  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.
36 -)))
37 37  
38 -(((
39 39  LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
40 -)))
41 41  
42 -(((
43 43  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.
44 44  )))
45 -)))
46 46  
47 47  
48 48  [[image:1654826306458-414.png]]
... ... @@ -63,9 +63,6 @@
63 63  * Downlink to change configure
64 64  * 8500mAh Battery for long term use
65 65  
66 -
67 -
68 -
69 69  == 1.3  Probe Specification ==
70 70  
71 71  * Storage temperature ：-20℃~~75℃
... ... @@ -87,6 +87,7 @@
87 87  [[image:1654827224480-952.png]]
88 88  
89 89  
73 +
90 90  == 1.5 ​ Applications ==
91 91  
92 92  * Horizontal distance measurement
... ... @@ -97,26 +97,27 @@
97 97  * Automatic control
98 98  * Sewer
99 99  
100 -== 1.6  Pin mapping and power on ==
84 +== 1.6 Pin mapping and power on ==
101 101  
102 102  
103 103  [[image:1654827332142-133.png]]
104 104  
105 105  
106 -= 2.  Configure LLDS12 to connect to LoRaWAN network =
107 107  
108 -== 2.1  How it works ==
91 += 2. Configure LLDS12 to connect to LoRaWAN network =
109 109  
93 +== 2.1 How it works ==
94 +
110 110  (((
111 111  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.
112 112  )))
113 113  
114 114  (((
115 -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="H6.A0UseATCommand"]]to set the keys in the LLDS12.
100 +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="H6.UseATCommand"]]to set the keys in the LLDS12.
116 116  )))
117 117  
118 118  
119 -== 2.2  ​Quick guide to connect to LoRaWAN server (OTAA) ==
104 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
120 120  
121 121  (((
122 122  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
... ... @@ -151,13 +151,11 @@
151 151  [[image:1654592600093-601.png]]
152 152  
153 153  
154 -
155 155  **Add APP EUI and DEV EUI**
156 156  
157 157  [[image:1654592619856-881.png]]
158 158  
159 159  
160 -
161 161  **Add APP EUI in the application**
162 162  
163 163  [[image:1654592632656-512.png]]
... ... @@ -169,7 +169,7 @@
169 169  [[image:1654592653453-934.png]]
170 170  
171 171  
172 -(% style="color:blue" %)**Step 2**(%%): Power on LLDS12
155 +(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
173 173  
174 174  
175 175  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
... ... @@ -178,17 +178,17 @@
178 178  
179 179  
180 180  (((
181 -(% style="color:blue" %)**Step 3**(%%)**:** The LLDS12 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
164 +(% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
182 182  )))
183 183  
184 -[[image:1654833501679-968.png]]
167 +[[image:1654592697690-910.png]]
185 185  
186 186  
187 187  
188 -== 2.3  ​Uplink Payload ==
171 +== 2.3 ​Uplink Payload ==
189 189  
190 190  (((
191 -LLDS12 will uplink payload via LoRaWAN with below payload format: 
174 +LSPH01 will uplink payload via LoRaWAN with below payload format: 
192 192  )))
193 193  
194 194  (((
... ... @@ -196,7 +196,7 @@
196 196  )))
197 197  
198 198  (((
199 -
182 +Normal uplink payload:
200 200  )))
201 201  
202 202  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
... ... @@ -203,22 +203,24 @@
203 203  |=(% style="width: 62.5px;" %)(((
204 204  **Size (bytes)**
205 205  )))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
206 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(% style="width:62.5px" %)(((
207 -[[Temperature DS18B20>>||anchor="H2.3.2A0DS18B20Temperaturesensor"]]
208 -)))|[[Distance>>||anchor="H2.3.3A0Distance"]]|[[Distance signal strength>>||anchor="H2.3.4A0Distancesignalstrength"]]|(((
209 -[[Interrupt flag>>||anchor="H2.3.5A0InterruptPin"]]
210 -)))|[[LiDAR temp>>||anchor="H2.3.6A0LiDARtemp"]]|(((
211 -[[Message Type>>||anchor="H2.3.7A0MessageType"]]
189 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
190 +[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
191 +
192 +[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
193 +)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
194 +[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
195 +)))|Reserve|(((
196 +[[Message Type>>||anchor="H2.3.6MessageType"]]
212 212  )))
213 213  
214 -[[image:1654833689380-972.png]]
199 +[[image:1654592721645-318.png]]
215 215  
216 216  
217 217  
218 -=== 2.3.1  Battery Info ===
203 +=== 2.3.1 Battery Info ===
219 219  
220 220  
221 -Check the battery voltage for LLDS12.
206 +Check the battery voltage for LSPH01.
222 222  
223 223  Ex1: 0x0B45 = 2885mV
224 224  
... ... @@ -226,7 +226,7 @@
226 226  
227 227  
228 228  
229 -=== 2.3.2  DS18B20 Temperature sensor ===
214 +=== 2.3.2 DS18B20 Temperature sensor ===
230 230  
231 231  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
232 232  
... ... @@ -239,35 +239,33 @@
239 239  
240 240  
241 241  
242 -=== 2.3.3  Distance ===
227 +=== 2.3.3 Soil pH ===
243 243  
244 -Represents the distance value of the measurement output, the default unit is cm, and the value range parsed as a decimal number is 0-1200. In actual use, when the signal strength value Strength.
229 +Range: 0 ~~ 14 pH
245 245  
231 +**Example:**
246 246  
247 -**Example**:
233 +(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
248 248  
249 -If the data you get from the register is 0x0B 0xEA, the distance between the sensor and the measured object is 0BEA(H) = 3050 (D)/10 = 305cm.
250 250  
251 251  
237 +=== 2.3.4 Soil Temperature ===
252 252  
253 -=== 2.3.4  Distance signal strength ===
239 +Get Soil Temperature 
254 254  
255 -Refers to the signal strength, the default output value will be between 0-65535. When the distance measurement gear is fixed, the farther the distance measurement is, the lower the signal strength; the lower the target reflectivity, the lower the signal strength. When Strength is greater than 100 and not equal to 65535, the measured value of Dist is considered credible.
256 256  
257 -
258 258  **Example**:
259 259  
260 -If payload is: 01D7(H)=471(D), distance signal strength=471, 471>100,471≠65535, the measured value of Dist is considered credible.
244 +If payload is: **0105H**:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
261 261  
262 -Customers can judge whether they need to adjust the environment based on the signal strength.
246 +If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
263 263  
264 264  
265 265  
266 -=== 2.3.5  Interrupt Pin ===
250 +=== 2.3.5 Interrupt Pin ===
267 267  
268 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up.
252 +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.
269 269  
270 -Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.6A0Pinmappingandpoweron"]].
271 271  
272 272  **Example:**
273 273  
... ... @@ -277,18 +277,8 @@
277 277  
278 278  
279 279  
280 -=== 2.3.6  LiDAR temp ===
263 +=== 2.3.6 Message Type ===
281 281  
282 -Characterize the internal temperature value of the sensor.
283 -
284 -**Example: **
285 -If payload is: 1C(H) <<24>>24=28(D),LiDAR temp=28℃.
286 -If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
287 -
288 -
289 -
290 -=== 2.3.7  Message Type ===
291 -
292 292  (((
293 293  For a normal uplink payload, the message type is always 0x01.
294 294  )))
... ... @@ -300,10 +300,11 @@
300 300  
301 301  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
302 302  |=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
303 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]]
304 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]]
276 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
277 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
278 +|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
305 305  
306 -=== 2.3.8  Decode payload in The Things Network ===
280 +=== 2.3.7 Decode payload in The Things Network ===
307 307  
308 308  While using TTN network, you can add the payload format to decode the payload.
309 309  
... ... @@ -315,18 +315,18 @@
315 315  )))
316 316  
317 317  (((
318 -LLDS12 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Decoder/]]
292 +LSPH01 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
319 319  )))
320 320  
321 321  
322 322  
323 -== 2.4  Uplink Interval ==
297 +== 2.4 Uplink Interval ==
324 324  
325 -The LLDS12 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"]]
299 +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"]]
326 326  
327 327  
328 328  
329 -== 2.5  ​Show Data in DataCake IoT Server ==
303 +== 2.5 ​Show Data in DataCake IoT Server ==
330 330  
331 331  (((
332 332  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
... ... @@ -353,40 +353,42 @@
353 353  
354 354  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
355 355  
356 -(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
330 +(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
357 357  
358 -[[image:1654832691989-514.png]]
332 +[[image:1654592819047-535.png]]
359 359  
360 360  
335 +
361 361  [[image:1654592833877-762.png]]
362 362  
363 363  
364 -[[image:1654832740634-933.png]]
339 +[[image:1654592856403-259.png]]
365 365  
366 366  
367 -
368 368  (((
369 369  (% style="color:blue" %)**Step 5**(%%)**: add payload decode**
370 370  )))
371 371  
372 372  (((
373 -
347 +Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
374 374  )))
375 375  
376 -[[image:1654833065139-942.png]]
377 377  
351 +[[image:1654592878525-845.png]]
378 378  
353 +[[image:1654592892967-474.png]]
379 379  
380 -[[image:1654833092678-390.png]]
381 381  
356 +[[image:1654592905354-123.png]]
382 382  
383 383  
384 -After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
359 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
385 385  
386 -[[image:1654833163048-332.png]]
387 387  
362 +[[image:1654592917530-261.png]]
388 388  
389 389  
365 +
390 390  == 2.6  Frequency Plans ==
391 391  
392 392  (((
... ... @@ -471,8 +471,9 @@
471 471  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
472 472  * 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)
473 473  
474 -=== 2.6.3  CN470-510 (CN470) ===
475 475  
451 +=== 2.6.3 CN470-510 (CN470) ===
452 +
476 476  (((
477 477  Used in China, Default use CHE=1
478 478  )))
... ... @@ -560,7 +560,7 @@
560 560  
561 561  
562 562  
563 -=== 2.6.4  AU915-928(AU915) ===
540 +=== 2.6.4 AU915-928(AU915) ===
564 564  
565 565  (((
566 566  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -581,7 +581,7 @@
581 581  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
582 582  * 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)
583 583  
584 -=== 2.6.5  AS920-923 & AS923-925 (AS923) ===
561 +=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
585 585  
586 586  (((
587 587  (% style="color:blue" %)**Default Uplink channel:**
... ... @@ -690,7 +690,7 @@
690 690  
691 691  
692 692  
693 -=== 2.6.6  KR920-923 (KR920) ===
670 +=== 2.6.6 KR920-923 (KR920) ===
694 694  
695 695  (((
696 696  (% style="color:blue" %)**Default channel:**
... ... @@ -763,7 +763,7 @@
763 763  
764 764  
765 765  
766 -=== 2.6.7  IN865-867 (IN865) ===
743 +=== 2.6.7 IN865-867 (IN865) ===
767 767  
768 768  (((
769 769  (% style="color:blue" %)**Uplink:**
... ... @@ -807,6 +807,8 @@
807 807  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
808 808  * Blink once when device transmit a packet.
809 809  
787 +
788 +
810 810  == 2.8  ​Firmware Change Log ==
811 811  
812 812  
... ... @@ -813,7 +813,7 @@
813 813  **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/]]
814 814  
815 815  
816 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
795 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
817 817  
818 818  
819 819  
... ... @@ -834,37 +834,25 @@
834 834  [[image:1654831774373-275.png]]
835 835  
836 836  
837 -(((
838 -(% style="color:blue" %)**① **(%%)Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
839 -)))
816 +①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
840 840  
841 -(((
842 -(% style="color:blue" %)**② **(%%)Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
843 -)))
818 +②Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
844 844  
845 -(((
846 -(% style="color:blue" %)**③ **(%%)Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
847 -)))
820 +③Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
848 848  
849 849  
850 -(((
851 851  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:
852 -)))
853 853  
854 854  
855 855  [[image:1654831797521-720.png]]
856 856  
857 857  
858 -(((
859 859  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.
860 -)))
861 861  
862 862  [[image:1654831810009-716.png]]
863 863  
864 864  
865 -(((
866 866  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.
867 -)))
868 868  
869 869  
870 870  
... ... @@ -880,78 +880,52 @@
880 880  = 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
881 881  
882 882  (((
883 -(((
884 884  Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
885 885  )))
886 -)))
887 887  
888 888  * (((
889 -(((
890 -AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
854 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
891 891  )))
892 -)))
893 893  * (((
894 -(((
895 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
857 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
896 896  )))
897 -)))
898 898  
899 899  (((
900 -(((
901 901  
902 -)))
903 903  
904 -(((
905 905  There are two kinds of commands to configure LLDS12, they are:
906 906  )))
907 -)))
908 908  
909 909  * (((
910 -(((
911 911  (% style="color:#4f81bd" %)** General Commands**.
912 912  )))
913 -)))
914 914  
915 915  (((
916 -(((
917 917  These commands are to configure:
918 918  )))
919 -)))
920 920  
921 921  * (((
922 -(((
923 923  General system settings like: uplink interval.
924 924  )))
925 -)))
926 926  * (((
927 -(((
928 928  LoRaWAN protocol & radio related command.
929 929  )))
930 -)))
931 931  
932 932  (((
933 -(((
934 -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>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
882 +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/]]
935 935  )))
936 -)))
937 937  
938 938  (((
939 -(((
940 940  
941 941  )))
942 -)))
943 943  
944 944  * (((
945 -(((
946 946  (% style="color:#4f81bd" %)** Commands special design for LLDS12**
947 947  )))
948 -)))
949 949  
950 950  (((
951 -(((
952 952  These commands only valid for LLDS12, as below:
953 953  )))
954 -)))
955 955  
956 956  
957 957  
... ... @@ -964,6 +964,7 @@
964 964  [[image:image-20220607171554-8.png]]
965 965  
966 966  
908 +
967 967  (((
968 968  (% style="color:#037691" %)**Downlink Command: 0x01**
969 969  )))
... ... @@ -986,7 +986,6 @@
986 986  
987 987  )))
988 988  
989 -
990 990  == 4.2  Set Interrupt Mode ==
991 991  
992 992  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -996,6 +996,8 @@
996 996  [[image:image-20220610105806-2.png]]
997 997  
998 998  
940 +
941 +
999 999  (((
1000 1000  (% style="color:#037691" %)**Downlink Command: 0x06**
1001 1001  )))
... ... @@ -1015,7 +1015,6 @@
1015 1015  Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1016 1016  )))
1017 1017  
1018 -
1019 1019  == 4.3  Get Firmware Version Info ==
1020 1020  
1021 1021  Feature: use downlink to get firmware version.
... ... @@ -1044,7 +1044,7 @@
1044 1044  
1045 1045  Version
1046 1046  )))|Sensor Type|Reserve|(((
1047 -[[Message Type>>||anchor="H2.3.7A0MessageType"]]
989 +[[Message Type>>||anchor="H2.3.6MessageType"]]
1048 1048  Always 0x02
1049 1049  )))
1050 1050  
... ... @@ -1212,19 +1212,13 @@
1212 1212  
1213 1213  
1214 1214  (((
1215 -(((
1216 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LLDS12.
1157 +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:
1217 1217  )))
1218 1218  
1219 -(((
1220 -LLDS12 will output system info once power on as below:
1221 -)))
1222 -)))
1223 1223  
1224 -
1225 1225   [[image:1654593712276-618.png]]
1226 1226  
1227 -Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureLLDS12viaATCommandorLoRaWANDownlink"]].
1163 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1228 1228  
1229 1229  
1230 1230  = 7.  FAQ =
... ... @@ -1231,7 +1231,7 @@
1231 1231  
1232 1232  == 7.1  How to change the LoRa Frequency Bands/Region ==
1233 1233  
1234 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1170 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1235 1235  When downloading the images, choose the required image file for download. ​
1236 1236  
1237 1237  
... ... @@ -1240,9 +1240,7 @@
1240 1240  == 8.1  AT Commands input doesn’t work ==
1241 1241  
1242 1242  
1243 -(((
1244 1244  In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1245 -)))
1246 1246  
1247 1247  
1248 1248  == 8.2  Significant error between the output distant value of LiDAR and actual distance ==
... ... @@ -1305,3 +1305,5 @@
1305 1305  
1306 1306  * 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.
1307 1307  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]].
1242 +
1243 +
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