Last modified by Mengting Qiu on 2024/04/01 17:22
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From version < 134.9 >
edited by Xiaoling
on 2022/07/26 10:46
To version < 146.3 >
edited by Xiaoling
on 2022/08/16 11:04
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Change comment: Update document after refactoring.

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Title
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1 -LA66 LoRaWAN Module
1 +LA66 USB LoRaWAN Adapter User Manual
Content
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52 52  
53 53  == 1.2  Features ==
54 54  
55 +
55 55  * Support LoRaWAN v1.0.4 protocol
56 56  * Support peer-to-peer protocol
57 57  * TCXO crystal to ensure RF performance on low temperature
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64 64  
65 65  == 1.3  Specification ==
66 66  
68 +
67 67  * CPU: 32-bit 48 MHz
68 68  * Flash: 256KB
69 69  * RAM: 64KB
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103 103  
104 104  == 1.7  Land Pattern ==
105 105  
108 +
106 106  [[image:image-20220517072821-2.png]]
107 107  
108 108  
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153 153  
154 154  == 2.2  Features ==
155 155  
159 +
156 156  * Arduino Shield base on LA66 LoRaWAN module
157 157  * Support LoRaWAN v1.0.4 protocol
158 158  * Support peer-to-peer protocol
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166 166  
167 167  == 2.3  Specification ==
168 168  
173 +
169 169  * CPU: 32-bit 48 MHz
170 170  * Flash: 256KB
171 171  * RAM: 64KB
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184 184  * LoRa Rx current: <9 mA
185 185  * I/O Voltage: 3.3v
186 186  
187 -== 2.4  LED ==
192 +== 2.4  Pin Mapping & LED ==
188 188  
189 189  
195 +[[image:image-20220814101457-1.png||height="553" width="761"]]
196 +
190 190  ~1. The LED lights up red when there is an upstream data packet
191 191  2. When the network is successfully connected, the green light will be on for 5 seconds
192 192  3. Purple light on when receiving downlink data packets
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215 215  
216 216  LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO source code link: [[https:~~/~~/www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0>>https://www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0]]
217 217  
225 +[[image:image-20220726135239-1.png]]
218 218  
219 219  
220 220  (% style="color:blue" %)**3.  Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload**
221 221  
230 +[[image:image-20220726135356-2.png]]
222 222  
223 223  
224 224  (% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
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289 289  [[image:image-20220602100052-2.png||height="385" width="600"]]
290 290  
291 291  
301 +
292 292  === 2.8.2  Connection ===
293 293  
294 294  
... ... @@ -314,6 +314,7 @@
314 314  [[image:image-20220602102240-4.png||height="304" width="600"]]
315 315  
316 316  
327 +
317 317  === 2.8.3  Upgrade steps ===
318 318  
319 319  
... ... @@ -423,6 +423,7 @@
423 423  
424 424  == 3.2  Features ==
425 425  
437 +
426 426  * LoRaWAN USB adapter base on LA66 LoRaWAN module
427 427  * Ultra-long RF range
428 428  * Support LoRaWAN v1.0.4 protocol
... ... @@ -437,6 +437,7 @@
437 437  
438 438  == 3.3  Specification ==
439 439  
452 +
440 440  * CPU: 32-bit 48 MHz
441 441  * Flash: 256KB
442 442  * RAM: 64KB
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455 455  
456 456  == 3.4  Pin Mapping & LED ==
457 457  
471 +[[image:image-20220813183239-3.png||height="526" width="662"]]
458 458  
459 459  
460 460  == 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
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582 582  
583 583  
584 584  
585 -== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
599 +== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
586 586  
587 587  
588 -=== 3.8.1 DRAGINO-LA66-APP ===
602 +=== 3.8.1  Hardware and Software Connection ===
589 589  
590 590  
591 -[[image:image-20220723102027-3.png]]
592 -
593 -
594 -
595 595  ==== (% style="color:blue" %)**Overview：**(%%) ====
596 596  
597 597  
598 598  (((
599 -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.
600 -)))
609 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
601 601  
602 -(((
603 -View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
611 +* Send real-time location information of mobile phone to LoRaWAN network.
612 +* Check LoRaWAN network signal strengh.
613 +* Manually send messages to LoRaWAN network.
604 604  )))
605 605  
606 606  
607 607  
608 -==== (% style="color:blue" %)**Conditions of Use：**(%%) ====
618 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
609 609  
620 +A USB to Type-C adapter is needed to connect to a Mobile phone.
610 610  
611 -Requires a type-c to USB adapter
622 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
612 612  
613 -[[image:image-20220723104754-4.png]]
624 +[[image:image-20220813174353-2.png||height="360" width="313"]]
614 614  
615 615  
627 +==== (% style="color:blue" %)**Download and Install App:**(%%) ====
616 616  
617 -==== (% style="color:blue" %)**Use of APP:**(%%) ====
629 +[[(% 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)
618 618  
631 +[[image:image-20220813173738-1.png]]
619 619  
633 +
634 +==== (% style="color:blue" %)**Use of APP:**(%%) ====
635 +
620 620  Function and page introduction
621 621  
622 -[[image:image-20220723113448-7.png||height="1481" width="670"]]
638 +[[image:image-20220723113448-7.png||height="995" width="450"]]
623 623  
640 +**Block Explain:**
624 624  
625 -1.Display LA66 USB LoRaWAN Module connection status
642 +1.  Display LA66 USB LoRaWAN Module connection status
626 626  
627 -2.Check and reconnect
644 +2.  Check and reconnect
628 628  
629 -3.Turn send timestamps on or off
646 +3.  Turn send timestamps on or off
630 630  
631 -4.Display LoRaWan connection status
648 +4.  Display LoRaWan connection status
632 632  
633 -5.Check LoRaWan connection status
650 +5.  Check LoRaWan connection status
634 634  
635 -6.The RSSI value of the node when the ACK is received
652 +6.  The RSSI value of the node when the ACK is received
636 636  
637 -7.Node's Signal Strength Icon
654 +7.  Node's Signal Strength Icon
638 638  
639 -8.Set the packet sending interval of the node in seconds
656 +8.  Configure Location Uplink Interval
640 640  
641 -9.AT command input box
658 +9.  AT command input box
642 642  
643 -10.Send AT command button
660 +10.  Send Button:  Send input box info to LA66 USB Adapter
644 644  
645 -11.Node log box
662 +11.  Output Log from LA66 USB adapter
646 646  
647 -12.clear log button
664 +12.  clear log button
648 648  
649 -13.exit button
666 +13.  exit button
650 650  
651 651  
652 652  LA66 USB LoRaWAN Module not connected
653 653  
654 -[[image:image-20220723110520-5.png||height="903" width="677"]]
671 +[[image:image-20220723110520-5.png||height="677" width="508"]]
655 655  
656 656  
657 657  
658 658  Connect LA66 USB LoRaWAN Module
659 659  
660 -[[image:image-20220723110626-6.png||height="906" width="680"]]
677 +[[image:image-20220723110626-6.png||height="681" width="511"]]
661 661  
662 662  
663 663  
664 -=== 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 ===
681 +=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red ===
665 665  
666 666  
667 667  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
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672 672  
673 673  (% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
674 674  
675 -Sample JSON file please go to this link to download：放置JSON文件的链接
692 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
676 676  
677 -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/]]
694 +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/]]
678 678  
679 -The following is the positioning effect map
696 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
680 680  
698 +
699 +Example output in NodeRed is as below:
700 +
681 681  [[image:image-20220723144339-1.png]]
682 682  
683 683  
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693 693  
694 694  
695 695  
696 -= 4.  Order Info =
716 += 4.  FAQ =
697 697  
698 698  
719 +== 4.1  How to Compile Source Code for LA66? ==
720 +
721 +
722 +Compile and Upload Code to ASR6601 Platform ：[[Instruction>>Compile and Upload Code to ASR6601 Platform]]
723 +
724 +
725 +
726 += 5.  Order Info =
727 +
728 +
699 699  **Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
700 700  
701 701  
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711 711  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
712 712  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
713 713  
744 += 6.  Reference =
714 714  
715 715  
716 -= 5.  Reference =
717 -
718 -
719 719  * Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
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