Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 143.1 >
edited by Edwin Chen
on 2022/08/13 18:32
To version < 137.5 >
edited by Xiaoling
on 2022/07/29 09:18
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
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52 52  
53 53  == 1.2  Features ==
54 54  
55 -
56 56  * Support LoRaWAN v1.0.4 protocol
57 57  * Support peer-to-peer protocol
58 58  * TCXO crystal to ensure RF performance on low temperature
... ... @@ -63,10 +63,8 @@
63 63  * Firmware upgradable via UART interface
64 64  * Ultra-long RF range
65 65  
66 -
67 67  == 1.3  Specification ==
68 68  
69 -
70 70  * CPU: 32-bit 48 MHz
71 71  * Flash: 256KB
72 72  * RAM: 64KB
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85 85  * LoRa Rx current: <9 mA
86 86  * I/O Voltage: 3.3v
87 87  
88 -
89 89  == 1.4  AT Command ==
90 90  
91 91  
... ... @@ -107,7 +107,6 @@
107 107  
108 108  == 1.7  Land Pattern ==
109 109  
110 -
111 111  [[image:image-20220517072821-2.png]]
112 112  
113 113  
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158 158  
159 159  == 2.2  Features ==
160 160  
161 -
162 162  * Arduino Shield base on LA66 LoRaWAN module
163 163  * Support LoRaWAN v1.0.4 protocol
164 164  * Support peer-to-peer protocol
... ... @@ -170,10 +170,8 @@
170 170  * Firmware upgradable via UART interface
171 171  * Ultra-long RF range
172 172  
173 -
174 174  == 2.3  Specification ==
175 175  
176 -
177 177  * CPU: 32-bit 48 MHz
178 178  * Flash: 256KB
179 179  * RAM: 64KB
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192 192  * LoRa Rx current: <9 mA
193 193  * I/O Voltage: 3.3v
194 194  
195 -
196 196  == 2.4  LED ==
197 197  
198 198  
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300 300  [[image:image-20220602100052-2.png||height="385" width="600"]]
301 301  
302 302  
303 -
304 304  === 2.8.2  Connection ===
305 305  
306 306  
... ... @@ -326,7 +326,6 @@
326 326  [[image:image-20220602102240-4.png||height="304" width="600"]]
327 327  
328 328  
329 -
330 330  === 2.8.3  Upgrade steps ===
331 331  
332 332  
... ... @@ -436,7 +436,6 @@
436 436  
437 437  == 3.2  Features ==
438 438  
439 -
440 440  * LoRaWAN USB adapter base on LA66 LoRaWAN module
441 441  * Ultra-long RF range
442 442  * Support LoRaWAN v1.0.4 protocol
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449 449  * Firmware upgradable via UART interface
450 450  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
451 451  
452 -
453 453  == 3.3  Specification ==
454 454  
455 -
456 456  * CPU: 32-bit 48 MHz
457 457  * Flash: 256KB
458 458  * RAM: 64KB
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469 469  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
470 470  * LoRa Rx current: <9 mA
471 471  
472 -
473 473  == 3.4  Pin Mapping & LED ==
474 474  
475 -[[image:image-20220813183239-3.png||height="526" width="662"]]
476 476  
477 477  
478 478  == 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
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600 600  
601 601  
602 602  
603 -== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
587 +== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
604 604  
605 605  
606 -=== 3.8.1  Hardware and Software Connection ===
590 +=== 3.8.1  DRAGINO-LA66-APP ===
607 607  
608 608  
593 +[[image:image-20220723102027-3.png]]
594 +
595 +
596 +
609 609  ==== (% style="color:blue" %)**Overview：**(%%) ====
610 610  
611 611  
612 612  (((
613 -DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
601 +DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Adapter and APP sample process. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Adapter.
602 +)))
614 614  
615 -* Send real-time location information of mobile phone to LoRaWAN network.
616 -* Check LoRaWAN network signal strengh.
617 -* Manually send messages to LoRaWAN network.
604 +(((
605 +View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
618 618  )))
619 619  
620 620  
621 621  
622 -==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
610 +==== (% style="color:blue" %)**Conditions of Use：**(%%) ====
623 623  
624 -A USB to Type-C adapter is needed to connect to a Mobile phone.
625 625  
626 -Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
613 +Requires a type-c to USB adapter
627 627  
628 -[[image:image-20220813174353-2.png||height="360" width="313"]]
615 +[[image:image-20220723104754-4.png]]
629 629  
630 630  
631 -==== (% style="color:blue" %)**Download and Install App:**(%%) ====
632 632  
633 -[[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]].  (Android Version Only)
634 -
635 -[[image:image-20220813173738-1.png]]
636 -
637 -
638 638  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
639 639  
621 +
640 640  Function and page introduction
641 641  
642 -[[image:image-20220723113448-7.png||height="995" width="450"]]
624 +[[image:image-20220723113448-7.png||height="1481" width="670"]]
643 643  
644 -**Block Explain:**
645 645  
646 -1.  Display LA66 USB LoRaWAN Module connection status
627 +1.Display LA66 USB LoRaWAN Module connection status
647 647  
648 -2.  Check and reconnect
629 +2.Check and reconnect
649 649  
650 -3.  Turn send timestamps on or off
631 +3.Turn send timestamps on or off
651 651  
652 -4.  Display LoRaWan connection status
633 +4.Display LoRaWan connection status
653 653  
654 -5.  Check LoRaWan connection status
635 +5.Check LoRaWan connection status
655 655  
656 -6.  The RSSI value of the node when the ACK is received
637 +6.The RSSI value of the node when the ACK is received
657 657  
658 -7.  Node's Signal Strength Icon
639 +7.Node's Signal Strength Icon
659 659  
660 -8.  Configure Location Uplink Interval
641 +8.Set the packet sending interval of the node in seconds
661 661  
662 -9.  AT command input box
643 +9.AT command input box
663 663  
664 -10.  Send Button:  Send input box info to LA66 USB Adapter
645 +10.Send AT command button
665 665  
666 -11.  Output Log from LA66 USB adapter
647 +11.Node log box
667 667  
668 -12.  clear log button
649 +12.clear log button
669 669  
670 -13.  exit button
651 +13.exit button
671 671  
672 672  
673 673  LA66 USB LoRaWAN Module not connected
674 674  
675 -[[image:image-20220723110520-5.png||height="677" width="508"]]
656 +[[image:image-20220723110520-5.png||height="903" width="677"]]
676 676  
677 677  
678 678  
679 679  Connect LA66 USB LoRaWAN Module
680 680  
681 -[[image:image-20220723110626-6.png||height="681" width="511"]]
662 +[[image:image-20220723110626-6.png||height="906" width="680"]]
682 682  
683 683  
684 684  
685 -=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red ===
666 +=== 3.8.2  Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapter and integrate it into Node-RED ===
686 686  
687 687  
688 688  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
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693 693  
694 694  (% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
695 695  
696 -Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
677 +Sample JSON file please go to this link to download：放置JSON文件的链接
697 697  
698 -For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]]
679 +For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]
699 699  
700 -After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
681 +The following is the positioning effect map
701 701  
702 -
703 -Example output in NodeRed is as below:
704 -
705 705  [[image:image-20220723144339-1.png]]
706 706  
707 707  
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746 746  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
747 747  
748 748  
727 +
728 +
729 +
749 749  = 6.  Reference =
750 750  
751 751  
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