Skip to Content
Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.14
edited by Xiaoling
on 2023/06/13 08:45
Change comment: There is no comment for this version
To version 70.18
edited by Xiaoling
on 2023/06/13 08:53
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -178,8 +178,8 @@
178 178  [[image:image-20230523174230-1.png]]
179 179  
180 180  
181 -== ==
182 182  
182 +
183 183  == 2.10 Mechanical ==
184 184  
185 185  
... ... @@ -268,7 +268,6 @@
268 268  
269 269  
270 270  (((
271 -(((
272 272  DDS75-LB will uplink payload via LoRaWAN with below payload format: 
273 273  )))
274 274  
... ... @@ -276,12 +276,9 @@
276 276  Uplink payload includes in total 4 bytes.
277 277  Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
278 278  )))
279 -)))
280 280  
281 -(((
282 -
283 -)))
284 284  
280 +
285 285  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
286 286  |=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
287 287  **Size(bytes)**
... ... @@ -323,6 +323,8 @@
323 323  * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
324 324  * If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
325 325  
322 +
323 +
326 326  === 2.3.3  Interrupt Pin ===
327 327  
328 328  
... ... @@ -638,9 +638,9 @@
638 638  
639 639  Methods to Update Firmware:
640 640  
641 -* (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
639 +* (Recommanded way) OTA firmware update via wireless:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
642 642  
643 -* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
641 +* Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
644 644  
645 645  = 6. FAQ =
646 646  
... ... @@ -681,7 +681,7 @@
681 681  3. Not using the correct decoder
682 682  
683 683  
684 -== 5.4  Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
682 +== 7.4  Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
685 685  
686 686  
687 687  1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
... ... @@ -694,7 +694,7 @@
694 694  
695 695  4) After entering the debug mode, it will send 20 pieces of data at a time, and you can send its uplink to us for analysis
696 696  
697 -[[image:image-20230113135125-2.png||height="136" width="1057"]]
695 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20230113135125-2.png?width=1057&height=136&rev=1.1||alt="image-20230113135125-2.png"]]
698 698  
699 699  
700 700  Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
... ... @@ -727,7 +727,6 @@
727 727  
728 728  
729 729  
730 -
731 731  = 9. ​Packing Info =
732 732  
733 733  
... ... @@ -747,7 +747,6 @@
747 747  
748 748  
749 749  
750 -
751 751  = 10. Support =
752 752  
753 753