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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 114.1
edited by Xiaoling
on 2023/11/10 10:26
Change comment: Uploaded new attachment "image-20231110102635-5.png", version {1}
To version 114.2
edited by Xiaoling
on 2023/11/10 11:30
Change comment: There is no comment for this version

Summary

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33 33  
34 34  DS20L supports (% style="color:blue" %)**Datalog feature**(%%). It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading.
35 35  
36 -[[image:image-20231110091506-4.png||height="391" width="768"]]
36 +[[image:image-20231110102635-5.png||height="402" width="807"]]
37 37  
38 38  
39 39  == 1.2 ​Features ==
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49 49  * Firmware upgradable via program port or LoRa protocol
50 50  * Built-in 2400mAh battery or power by external power source
51 51  
52 +
53 +
52 52  == 1.3 Specification ==
53 53  
54 54  
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62 62  * ToF FoV: ±9°, Total 18°
63 63  * Light source: VCSEL
64 64  
65 -
66 66  (% style="display:none" %)
67 67  
68 68  
70 +
69 69  = 2. Configure DS20L to connect to LoRaWAN network =
70 70  
71 71  == 2.1 How it works ==
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80 80  
81 81  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 [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
82 82  
83 -The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
85 +The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.(% style="display:none" %)
84 84  
85 -[[image:image-20231110091447-3.png||height="383" width="752"]](% style="display:none" %)
87 +[[image:image-20231110102635-5.png||height="402" width="807"]](% style="display:none" %)
86 86  
87 -
88 88  (% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DS20L.
89 89  
90 90  Each DS20L is shipped with a sticker with the default device EUI as below:
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289 289  
290 290  This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up.
291 291  
292 -Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.8PinDefinitions"]] of GPIO_EXTI .
293 +Note: The Internet Pin is a separate pin in the screw terminal. See pin mapping of GPIO_EXTI .
293 293  
294 294  **Example:**
295 295  
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480 480  )))
481 481  
482 482  
483 -
484 484  === 2.5.2 Unix TimeStamp ===
485 485  
486 486  
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556 556  
557 557  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
558 558  
559 +
560 +
559 559  == 3.2 General Commands ==
560 560  
561 561  
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660 660  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
661 661  
662 662  
665 +
663 663  = 4. Battery & Power Consumption =
664 664  
665 665  
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688 688  
689 689  * 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]]**.
690 690  
694 +
695 +
691 691  = 6. FAQ =
692 692  
693 693  == 6.1 What is the frequency plan for DS20L? ==
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748 748  
749 749  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
750 750  
756 +
757 +
751 751  = 9. ​Packing Info =
752 752  
753 753  
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765 765  
766 766  * Weight / pcs : g
767 767  
775 +
776 +
768 768  = 10. Support =
769 769  
770 770