Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 135.1 >
edited by Herong Lu
on 2022/07/26 13:52
To version < 146.2 >
edited by Xiaoling
on 2022/08/16 10:57
>
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Title
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1 -LA66 LoRaWAN Module
1 +LA66 LoRaWAN Module User Manual
Author
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1 -XWiki.Lu
1 +XWiki.Xiaoling
Content
... ... @@ -52,6 +52,7 @@
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
... ... @@ -62,11 +62,9 @@
62 62  * Firmware upgradable via UART interface
63 63  * Ultra-long RF range
64 64  
65 -
66 -
67 -
68 68  == 1.3  Specification ==
69 69  
68 +
70 70  * CPU: 32-bit 48 MHz
71 71  * Flash: 256KB
72 72  * RAM: 64KB
... ... @@ -85,9 +85,6 @@
85 85  * LoRa Rx current: <9 mA
86 86  * I/O Voltage: 3.3v
87 87  
88 -
89 -
90 -
91 91  == 1.4  AT Command ==
92 92  
93 93  
... ... @@ -109,6 +109,7 @@
109 109  
110 110  == 1.7  Land Pattern ==
111 111  
108 +
112 112  [[image:image-20220517072821-2.png]]
113 113  
114 114  
... ... @@ -159,6 +159,7 @@
159 159  
160 160  == 2.2  Features ==
161 161  
159 +
162 162  * Arduino Shield base on LA66 LoRaWAN module
163 163  * Support LoRaWAN v1.0.4 protocol
164 164  * Support peer-to-peer protocol
... ... @@ -170,11 +170,9 @@
170 170  * Firmware upgradable via UART interface
171 171  * Ultra-long RF range
172 172  
173 -
174 -
175 -
176 176  == 2.3  Specification ==
177 177  
173 +
178 178  * CPU: 32-bit 48 MHz
179 179  * Flash: 256KB
180 180  * RAM: 64KB
... ... @@ -193,12 +193,11 @@
193 193  * LoRa Rx current: <9 mA
194 194  * I/O Voltage: 3.3v
195 195  
192 +== 2.4  Pin Mapping & LED ==
196 196  
197 197  
195 +[[image:image-20220814101457-1.png||height="553" width="761"]]
198 198  
199 -== 2.4  LED ==
200 -
201 -
202 202  ~1. The LED lights up red when there is an upstream data packet
203 203  2. When the network is successfully connected, the green light will be on for 5 seconds
204 204  3. Purple light on when receiving downlink data packets
... ... @@ -227,10 +227,12 @@
227 227  
228 228  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]]
229 229  
225 +[[image:image-20220726135239-1.png]]
230 230  
231 231  
232 232  (% 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**
233 233  
230 +[[image:image-20220726135356-2.png]]
234 234  
235 235  
236 236  (% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
... ... @@ -301,6 +301,7 @@
301 301  [[image:image-20220602100052-2.png||height="385" width="600"]]
302 302  
303 303  
301 +
304 304  === 2.8.2  Connection ===
305 305  
306 306  
... ... @@ -326,6 +326,7 @@
326 326  [[image:image-20220602102240-4.png||height="304" width="600"]]
327 327  
328 328  
327 +
329 329  === 2.8.3  Upgrade steps ===
330 330  
331 331  
... ... @@ -435,6 +435,7 @@
435 435  
436 436  == 3.2  Features ==
437 437  
437 +
438 438  * LoRaWAN USB adapter base on LA66 LoRaWAN module
439 439  * Ultra-long RF range
440 440  * Support LoRaWAN v1.0.4 protocol
... ... @@ -447,9 +447,9 @@
447 447  * Firmware upgradable via UART interface
448 448  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
449 449  
450 -
451 451  == 3.3  Specification ==
452 452  
452 +
453 453  * CPU: 32-bit 48 MHz
454 454  * Flash: 256KB
455 455  * RAM: 64KB
... ... @@ -466,9 +466,9 @@
466 466  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
467 467  * LoRa Rx current: <9 mA
468 468  
469 -
470 470  == 3.4  Pin Mapping & LED ==
471 471  
471 +[[image:image-20220813183239-3.png||height="526" width="662"]]
472 472  
473 473  
474 474  == 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
... ... @@ -596,86 +596,89 @@
596 596  
597 597  
598 598  
599 -== 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 ==
600 600  
601 601  
602 -=== 3.8.1  DRAGINO-LA66-APP ===
602 +=== 3.8.1  Hardware and Software Connection ===
603 603  
604 604  
605 -[[image:image-20220723102027-3.png]]
606 -
607 -
608 -
609 609  ==== (% style="color:blue" %)**Overview：**(%%) ====
610 610  
611 611  
612 612  (((
613 -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.
614 -)))
609 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
615 615  
616 -(((
617 -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.
618 618  )))
619 619  
620 620  
621 621  
622 -==== (% style="color:blue" %)**Conditions of Use：**(%%) ====
618 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
623 623  
620 +A USB to Type-C adapter is needed to connect to a Mobile phone.
624 624  
625 -Requires a type-c to USB adapter
622 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
626 626  
627 -[[image:image-20220723104754-4.png]]
624 +[[image:image-20220813174353-2.png||height="360" width="313"]]
628 628  
629 629  
627 +==== (% style="color:blue" %)**Download and Install App:**(%%) ====
630 630  
631 -==== (% 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)
632 632  
631 +[[image:image-20220813173738-1.png]]
633 633  
633 +
634 +==== (% style="color:blue" %)**Use of APP:**(%%) ====
635 +
634 634  Function and page introduction
635 635  
636 -[[image:image-20220723113448-7.png||height="1481" width="670"]]
638 +[[image:image-20220723113448-7.png||height="995" width="450"]]
637 637  
640 +**Block Explain:**
638 638  
639 -1.Display LA66 USB LoRaWAN Module connection status
642 +1.  Display LA66 USB LoRaWAN Module connection status
640 640  
641 -2.Check and reconnect
644 +2.  Check and reconnect
642 642  
643 -3.Turn send timestamps on or off
646 +3.  Turn send timestamps on or off
644 644  
645 -4.Display LoRaWan connection status
648 +4.  Display LoRaWan connection status
646 646  
647 -5.Check LoRaWan connection status
650 +5.  Check LoRaWan connection status
648 648  
649 -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
650 650  
651 -7.Node's Signal Strength Icon
654 +7.  Node's Signal Strength Icon
652 652  
653 -8.Set the packet sending interval of the node in seconds
656 +8.  Configure Location Uplink Interval
654 654  
655 -9.AT command input box
658 +9.  AT command input box
656 656  
657 -10.Send AT command button
660 +10.  Send Button:  Send input box info to LA66 USB Adapter
658 658  
659 -11.Node log box
662 +11.  Output Log from LA66 USB adapter
660 660  
661 -12.clear log button
664 +12.  clear log button
662 662  
663 -13.exit button
666 +13.  exit button
664 664  
665 665  
666 666  LA66 USB LoRaWAN Module not connected
667 667  
668 -[[image:image-20220723110520-5.png||height="903" width="677"]]
671 +[[image:image-20220723110520-5.png||height="677" width="508"]]
669 669  
670 670  
671 671  
672 672  Connect LA66 USB LoRaWAN Module
673 673  
674 -[[image:image-20220723110626-6.png||height="906" width="680"]]
677 +[[image:image-20220723110626-6.png||height="681" width="511"]]
675 675  
676 676  
677 677  
678 -=== 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 ===
679 679  
680 680  
681 681  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
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686 686  
687 687  (% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
688 688  
689 -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.
690 690  
691 -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/]]
692 692  
693 -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.
694 694  
698 +
699 +Example output in NodeRed is as below:
700 +
695 695  [[image:image-20220723144339-1.png]]
696 696  
697 697  
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707 707  
708 708  
709 709  
710 -= 4.  Order Info =
716 += 4.  FAQ =
711 711  
712 712  
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 +
713 713  **Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
714 714  
715 715  
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725 725  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
726 726  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
727 727  
744 += 6.  Reference =
728 728  
729 729  
730 -
731 -
732 -= 5.  Reference =
733 -
734 -
735 735  * 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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