Last modified by Mengting Qiu on 2024/03/07 08:41
<
From version < 111.31 >
edited by Xiaoling
on 2022/06/10 14:53
To version < 105.1 >
edited by Xiaoling
on 2022/06/10 11:51
>
Change comment: Uploaded new attachment "1654833092678-390.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]]
... ... @@ -84,6 +84,7 @@
84 84  [[image:1654827224480-952.png]]
85 85  
86 86  
73 +
87 87  == 1.5 ​ Applications ==
88 88  
89 89  * Horizontal distance measurement
... ... @@ -94,26 +94,27 @@
94 94  * Automatic control
95 95  * Sewer
96 96  
97 -== 1.6  Pin mapping and power on ==
84 +== 1.6 Pin mapping and power on ==
98 98  
99 99  
100 100  [[image:1654827332142-133.png]]
101 101  
102 102  
103 -= 2.  Configure LLDS12 to connect to LoRaWAN network =
104 104  
105 -== 2.1  How it works ==
91 += 2. Configure LLDS12 to connect to LoRaWAN network =
106 106  
93 +== 2.1 How it works ==
94 +
107 107  (((
108 108  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.
109 109  )))
110 110  
111 111  (((
112 -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.
113 113  )))
114 114  
115 115  
116 -== 2.2  ​Quick guide to connect to LoRaWAN server (OTAA) ==
104 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
117 117  
118 118  (((
119 119  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.
... ... @@ -148,13 +148,11 @@
148 148  [[image:1654592600093-601.png]]
149 149  
150 150  
151 -
152 152  **Add APP EUI and DEV EUI**
153 153  
154 154  [[image:1654592619856-881.png]]
155 155  
156 156  
157 -
158 158  **Add APP EUI in the application**
159 159  
160 160  [[image:1654592632656-512.png]]
... ... @@ -166,7 +166,7 @@
166 166  [[image:1654592653453-934.png]]
167 167  
168 168  
169 -(% style="color:blue" %)**Step 2**(%%): Power on LLDS12
155 +(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
170 170  
171 171  
172 172  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
... ... @@ -175,17 +175,17 @@
175 175  
176 176  
177 177  (((
178 -(% 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.
179 179  )))
180 180  
181 -[[image:1654833501679-968.png]]
167 +[[image:1654592697690-910.png]]
182 182  
183 183  
184 184  
185 -== 2.3  ​Uplink Payload ==
171 +== 2.3 ​Uplink Payload ==
186 186  
187 187  (((
188 -LLDS12 will uplink payload via LoRaWAN with below payload format: 
174 +LSPH01 will uplink payload via LoRaWAN with below payload format: 
189 189  )))
190 190  
191 191  (((
... ... @@ -193,7 +193,7 @@
193 193  )))
194 194  
195 195  (((
196 -
182 +Normal uplink payload:
197 197  )))
198 198  
199 199  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
... ... @@ -200,22 +200,24 @@
200 200  |=(% style="width: 62.5px;" %)(((
201 201  **Size (bytes)**
202 202  )))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
203 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(% style="width:62.5px" %)(((
204 -[[Temperature DS18B20>>||anchor="H2.3.2A0DS18B20Temperaturesensor"]]
205 -)))|[[Distance>>||anchor="H2.3.3A0Distance"]]|[[Distance signal strength>>||anchor="H2.3.4A0Distancesignalstrength"]]|(((
206 -[[Interrupt flag>>||anchor="H2.3.5A0InterruptPin"]]
207 -)))|[[LiDAR temp>>||anchor="H2.3.6A0LiDARtemp"]]|(((
208 -[[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"]]
209 209  )))
210 210  
211 -[[image:1654833689380-972.png]]
199 +[[image:1654592721645-318.png]]
212 212  
213 213  
214 214  
215 -=== 2.3.1  Battery Info ===
203 +=== 2.3.1 Battery Info ===
216 216  
217 217  
218 -Check the battery voltage for LLDS12.
206 +Check the battery voltage for LSPH01.
219 219  
220 220  Ex1: 0x0B45 = 2885mV
221 221  
... ... @@ -223,7 +223,7 @@
223 223  
224 224  
225 225  
226 -=== 2.3.2  DS18B20 Temperature sensor ===
214 +=== 2.3.2 DS18B20 Temperature sensor ===
227 227  
228 228  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
229 229  
... ... @@ -236,35 +236,33 @@
236 236  
237 237  
238 238  
239 -=== 2.3.3  Distance ===
227 +=== 2.3.3 Soil pH ===
240 240  
241 -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
242 242  
231 +**Example:**
243 243  
244 -**Example**:
233 +(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
245 245  
246 -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.
247 247  
248 248  
237 +=== 2.3.4 Soil Temperature ===
249 249  
250 -=== 2.3.4  Distance signal strength ===
239 +Get Soil Temperature 
251 251  
252 -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.
253 253  
254 -
255 255  **Example**:
256 256  
257 -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
258 258  
259 -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.
260 260  
261 261  
262 262  
263 -=== 2.3.5  Interrupt Pin ===
250 +=== 2.3.5 Interrupt Pin ===
264 264  
265 -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.
266 266  
267 -Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.6A0Pinmappingandpoweron"]].
268 268  
269 269  **Example:**
270 270  
... ... @@ -274,18 +274,8 @@
274 274  
275 275  
276 276  
277 -=== 2.3.6  LiDAR temp ===
263 +=== 2.3.6 Message Type ===
278 278  
279 -Characterize the internal temperature value of the sensor.
280 -
281 -**Example: **
282 -If payload is: 1C(H) <<24>>24=28(D),LiDAR temp=28℃.
283 -If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
284 -
285 -
286 -
287 -=== 2.3.7  Message Type ===
288 -
289 289  (((
290 290  For a normal uplink payload, the message type is always 0x01.
291 291  )))
... ... @@ -297,10 +297,11 @@
297 297  
298 298  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
299 299  |=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
300 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]]
301 -|(% 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"]]
302 302  
303 -=== 2.3.8  Decode payload in The Things Network ===
280 +=== 2.3.7 Decode payload in The Things Network ===
304 304  
305 305  While using TTN network, you can add the payload format to decode the payload.
306 306  
... ... @@ -312,18 +312,18 @@
312 312  )))
313 313  
314 314  (((
315 -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/]]
316 316  )))
317 317  
318 318  
319 319  
320 -== 2.4  Uplink Interval ==
297 +== 2.4 Uplink Interval ==
321 321  
322 -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"]]
323 323  
324 324  
325 325  
326 -== 2.5  ​Show Data in DataCake IoT Server ==
303 +== 2.5 ​Show Data in DataCake IoT Server ==
327 327  
328 328  (((
329 329  [[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:
... ... @@ -350,40 +350,42 @@
350 350  
351 351  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
352 352  
353 -(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
330 +(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
354 354  
355 -[[image:1654832691989-514.png]]
332 +[[image:1654592819047-535.png]]
356 356  
357 357  
335 +
358 358  [[image:1654592833877-762.png]]
359 359  
360 360  
361 -[[image:1654832740634-933.png]]
339 +[[image:1654592856403-259.png]]
362 362  
363 363  
364 -
365 365  (((
366 366  (% style="color:blue" %)**Step 5**(%%)**: add payload decode**
367 367  )))
368 368  
369 369  (((
370 -
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/]]
371 371  )))
372 372  
373 -[[image:1654833065139-942.png]]
374 374  
351 +[[image:1654592878525-845.png]]
375 375  
353 +[[image:1654592892967-474.png]]
376 376  
377 -[[image:1654833092678-390.png]]
378 378  
356 +[[image:1654592905354-123.png]]
379 379  
380 380  
381 -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.
382 382  
383 -[[image:1654833163048-332.png]]
384 384  
362 +[[image:1654592917530-261.png]]
385 385  
386 386  
365 +
387 387  == 2.6  Frequency Plans ==
388 388  
389 389  (((
... ... @@ -468,8 +468,9 @@
468 468  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
469 469  * 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)
470 470  
471 -=== 2.6.3  CN470-510 (CN470) ===
472 472  
451 +=== 2.6.3 CN470-510 (CN470) ===
452 +
473 473  (((
474 474  Used in China, Default use CHE=1
475 475  )))
... ... @@ -557,7 +557,7 @@
557 557  
558 558  
559 559  
560 -=== 2.6.4  AU915-928(AU915) ===
540 +=== 2.6.4 AU915-928(AU915) ===
561 561  
562 562  (((
563 563  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -578,7 +578,7 @@
578 578  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
579 579  * 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)
580 580  
581 -=== 2.6.5  AS920-923 & AS923-925 (AS923) ===
561 +=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
582 582  
583 583  (((
584 584  (% style="color:blue" %)**Default Uplink channel:**
... ... @@ -687,7 +687,7 @@
687 687  
688 688  
689 689  
690 -=== 2.6.6  KR920-923 (KR920) ===
670 +=== 2.6.6 KR920-923 (KR920) ===
691 691  
692 692  (((
693 693  (% style="color:blue" %)**Default channel:**
... ... @@ -760,7 +760,7 @@
760 760  
761 761  
762 762  
763 -=== 2.6.7  IN865-867 (IN865) ===
743 +=== 2.6.7 IN865-867 (IN865) ===
764 764  
765 765  (((
766 766  (% style="color:blue" %)**Uplink:**
... ... @@ -804,6 +804,8 @@
804 804  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
805 805  * Blink once when device transmit a packet.
806 806  
787 +
788 +
807 807  == 2.8  ​Firmware Change Log ==
808 808  
809 809  
... ... @@ -810,7 +810,7 @@
810 810  **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/]]
811 811  
812 812  
813 -**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/]]
814 814  
815 815  
816 816  
... ... @@ -831,37 +831,25 @@
831 831  [[image:1654831774373-275.png]]
832 832  
833 833  
834 -(((
835 -(% style="color:blue" %)**① **(%%)Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
836 -)))
816 +①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
837 837  
838 -(((
839 -(% style="color:blue" %)**② **(%%)Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
840 -)))
818 +②Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
841 841  
842 -(((
843 -(% style="color:blue" %)**③ **(%%)Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
844 -)))
820 +③Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
845 845  
846 846  
847 -(((
848 848  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:
849 -)))
850 850  
851 851  
852 852  [[image:1654831797521-720.png]]
853 853  
854 854  
855 -(((
856 856  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.
857 -)))
858 858  
859 859  [[image:1654831810009-716.png]]
860 860  
861 861  
862 -(((
863 863  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.
864 -)))
865 865  
866 866  
867 867  
... ... @@ -874,8 +874,6 @@
874 874  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
875 875  * The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
876 876  
877 -
878 -
879 879  = 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
880 880  
881 881  (((
... ... @@ -883,10 +883,10 @@
883 883  )))
884 884  
885 885  * (((
886 -AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
854 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
887 887  )))
888 888  * (((
889 -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/]]
890 890  )))
891 891  
892 892  (((
... ... @@ -911,7 +911,7 @@
911 911  )))
912 912  
913 913  (((
914 -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/]]
915 915  )))
916 916  
917 917  (((
... ... @@ -969,6 +969,8 @@
969 969  [[image:image-20220610105806-2.png]]
970 970  
971 971  
940 +
941 +
972 972  (((
973 973  (% style="color:#037691" %)**Downlink Command: 0x06**
974 974  )))
... ... @@ -1016,7 +1016,7 @@
1016 1016  
1017 1017  Version
1018 1018  )))|Sensor Type|Reserve|(((
1019 -[[Message Type>>||anchor="H2.3.7A0MessageType"]]
989 +[[Message Type>>||anchor="H2.3.6MessageType"]]
1020 1020  Always 0x02
1021 1021  )))
1022 1022  
... ... @@ -1184,15 +1184,13 @@
1184 1184  
1185 1185  
1186 1186  (((
1187 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LLDS12.
1188 -
1189 -LLDS12 will output system info once power on as below:
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:
1190 1190  )))
1191 1191  
1192 1192  
1193 1193   [[image:1654593712276-618.png]]
1194 1194  
1195 -Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureLLDS12viaATCommandorLoRaWANDownlink"]].
1163 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1196 1196  
1197 1197  
1198 1198  = 7.  FAQ =
... ... @@ -1199,7 +1199,7 @@
1199 1199  
1200 1200  == 7.1  How to change the LoRa Frequency Bands/Region ==
1201 1201  
1202 -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"]].
1203 1203  When downloading the images, choose the required image file for download. ​
1204 1204  
1205 1205  
... ... @@ -1271,3 +1271,5 @@
1271 1271  
1272 1272  * 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.
1273 1273  * 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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