<
From version < 40.1 >
edited by Saxer Lin
on 2023/05/23 17:06
To version < 42.1 >
edited by Saxer Lin
on 2023/05/23 17:42
>
Change comment: Uploaded new attachment "image-20230523174230-1.png", version {1}

Summary

Details

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Content
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48 48  * Downlink to change configure
49 49  * 8500mAh Battery for long term use
50 50  
51 -
52 52  == 1.3 Specification ==
53 53  
54 54  
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91 91  * Sleep Mode: 5uA @ 3.3v
92 92  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
93 93  
94 -
95 95  == 1.4 Sleep mode and working mode ==
96 96  
97 97  
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119 119  )))
120 120  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
121 121  
122 -
123 123  == 1.6 BLE connection ==
124 124  
125 125  
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537 537  * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
538 538  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
539 539  
540 -
541 541  == 3.2 General Commands ==
542 542  
543 543  
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585 585  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
586 586  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
587 587  
588 -
589 589  === 3.3.2 Get Device Status ===
590 590  
591 591  
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670 670  
671 671  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
672 672  
673 -
674 674  === 3.3.7 Set Interrupt Mode ===
675 675  
676 676  
677 -Feature, Set Interrupt mode for GPIO_EXIT.
671 +Feature, Set Interrupt mode for PA8 of PIN.
678 678  
679 679  (% style="color:blue" %)**AT Command: AT+INTMOD**
680 680  
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702 702  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
703 703  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
704 704  
699 +=== ===
705 705  
701 +=== 3.3.7 Set Power Output Duration ===
702 +
703 +
704 +Control the output duration 5V . Before each sampling, device will
705 +
706 +~1. first enable the power output to external sensor,
707 +
708 +2. keep it on as per duration, read sensor value and construct uplink payload
709 +
710 +3. final, close the power output.
711 +
712 +(% style="color:blue" %)**AT Command: AT+5VT**
713 +
714 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
715 +|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
716 +|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
717 +OK
718 +|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
719 +
720 +(% style="color:blue" %)**Downlink Command: 0x07**
721 +
722 +Format: Command Code (0x07) followed by 2 bytes.
723 +
724 +The first and second bytes are the time to turn on.
725 +
726 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
727 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
728 +
729 +(% class="wikigeneratedid" %)
730 += =
731 +
706 706  = 4. Battery & Power Consumption =
707 707  
708 708  
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729 729  * (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/]]
730 730  * 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]]**.
731 731  
732 -
733 733  = 6. FAQ =
734 734  
735 735  
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757 757  
758 758  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
759 759  
760 -
761 761  = 8. ​Packing Info =
762 762  
763 763  
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775 775  
776 776  * Weight / pcs : g
777 777  
778 -
779 779  = 9. Support =
780 780  
781 781  
image-20230523174230-1.png
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1 +XWiki.Saxer
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