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Last modified by Mengting Qiu on 2025/08/06 17:02
From version 174.6
edited by Xiaoling
on 2022/06/15 10:33
Change comment: There is no comment for this version
To version 174.8
edited by Xiaoling
on 2022/06/15 10:37
Change comment: There is no comment for this version

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565 -= 3.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
565 +== 2.8.4  Battery Life Analyze ==
566 566  
567 -(((
568 -(((
569 -Use can configure LDDS75 via AT Command or LoRaWAN Downlink.
570 -)))
571 -)))
567 +Dragino battery powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimate battery life:
572 572  
573 -* (((
574 -(((
575 -AT Command Connection: See [[FAQ>>||anchor="H4.A0FAQ"]].
576 -)))
577 -)))
578 -* (((
579 -(((
580 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
581 -)))
582 -)))
569 +[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
583 583  
584 -(((
585 -(((
586 -
587 -)))
588 588  
589 -(((
590 -There are two kinds of commands to configure LDDS75, they are:
591 -)))
592 -)))
593 593  
594 -* (((
595 -(((
596 -(% style="color:#4f81bd" %)** General Commands**.
597 -)))
598 -)))
573 += 3.  Using the AT Commands =
599 599  
600 600  (((
601 601  (((
602 -These commands are to configure:
603 -)))
604 -)))
605 -
606 -* (((
607 -(((
608 -General system settings like: uplink interval.
609 -)))
610 -)))
611 -* (((
612 -(((
613 -LoRaWAN protocol & radio related command.
614 -)))
615 -)))
616 -
617 -(((
618 -(((
619 -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]]
620 -)))
621 -)))
622 -
623 -(((
624 -(((
625 625  
626 626  )))
627 627  )))
628 628  
629 -* (((
630 -(((
631 -(% style="color:#4f81bd" %)** Commands special design for LDDS75**
632 -)))
633 -)))
634 -
635 -(((
636 -(((
637 -These commands only valid for LDDS75, as below:
638 -)))
639 -)))
640 -
641 -
642 -
643 643  == 3.1  Access AT Commands ==
644 644  
645 -LDDS75 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LDDS75 for using AT command, as below.
583 +LDDS20 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LDDS20 for using AT command, as below.
646 646  
585 +
647 647  [[image:image-20220610172924-4.png||height="483" width="988"]]
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