Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 134.5 >
edited by Xiaoling
on 2022/07/26 10:38
To version < 146.3 >
edited by Xiaoling
on 2022/08/16 11:04
>
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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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
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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
... ... @@ -215,7 +215,7 @@
215 215  
216 216  
217 217  
218 -**1.  open Arduino IDE**
213 +(% style="color:blue" %)**1.  open Arduino IDE**
219 219  
220 220  
221 221  [[image:image-20220723170545-4.png]]
... ... @@ -222,25 +222,22 @@
222 222  
223 223  
224 224  
225 -**2.  Open project**
220 +(% style="color:blue" %)**2.  Open project**
226 226  
227 227  
228 -LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]]
223 +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  
230 -[[image:image-20220723170750-5.png||height="533" width="930"]]
225 +[[image:image-20220726135239-1.png]]
231 231  
232 232  
228 +(% 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  
234 -**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**
230 +[[image:image-20220726135356-2.png]]
235 235  
236 236  
237 -[[image:image-20220723171228-6.png]]
233 +(% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
238 238  
239 239  
240 -
241 -**4.  After the upload is successful, open the serial port monitoring and send the AT command**
242 -
243 -
244 244  [[image:image-20220723172235-7.png||height="480" width="1027"]]
245 245  
246 246  
... ... @@ -248,16 +248,17 @@
248 248  == 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
249 249  
250 250  
251 -**1.  Open project**
243 +(% style="color:blue" %)**1.  Open project**
252 252  
253 253  
254 -Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]]
246 +Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0>>https://www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0]]
255 255  
248 +
256 256  [[image:image-20220723172502-8.png]]
257 257  
258 258  
259 259  
260 -2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets
253 +(% style="color:blue" %)**2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
261 261  
262 262  
263 263  [[image:image-20220723172938-9.png||height="652" width="1050"]]
... ... @@ -267,10 +267,10 @@
267 267  == 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
268 268  
269 269  
270 -**1.  Open project**
263 +(% style="color:blue" %)**1.  Open project**
271 271  
272 272  
273 -Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]]
266 +Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0>>https://www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0]]
274 274  
275 275  
276 276  [[image:image-20220723173341-10.png||height="581" width="1014"]]
... ... @@ -277,7 +277,7 @@
277 277  
278 278  
279 279  
280 -**2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
273 +(% style="color:blue" %)**2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
281 281  
282 282  
283 283  [[image:image-20220723173950-11.png||height="665" width="1012"]]
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284 284  
285 285  
286 286  
287 -**3.  Integration into Node-red via TTNV3**
280 +(% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
288 288  
289 289  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/]]
290 290  
... ... @@ -305,6 +305,7 @@
305 305  [[image:image-20220602100052-2.png||height="385" width="600"]]
306 306  
307 307  
301 +
308 308  === 2.8.2  Connection ===
309 309  
310 310  
... ... @@ -330,6 +330,7 @@
330 330  [[image:image-20220602102240-4.png||height="304" width="600"]]
331 331  
332 332  
327 +
333 333  === 2.8.3  Upgrade steps ===
334 334  
335 335  
... ... @@ -439,6 +439,7 @@
439 439  
440 440  == 3.2  Features ==
441 441  
437 +
442 442  * LoRaWAN USB adapter base on LA66 LoRaWAN module
443 443  * Ultra-long RF range
444 444  * Support LoRaWAN v1.0.4 protocol
... ... @@ -451,10 +451,9 @@
451 451  * Firmware upgradable via UART interface
452 452  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
453 453  
454 -
455 -
456 456  == 3.3  Specification ==
457 457  
452 +
458 458  * CPU: 32-bit 48 MHz
459 459  * Flash: 256KB
460 460  * RAM: 64KB
... ... @@ -471,10 +471,9 @@
471 471  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
472 472  * LoRa Rx current: <9 mA
473 473  
474 -
475 -
476 476  == 3.4  Pin Mapping & LED ==
477 477  
471 +[[image:image-20220813183239-3.png||height="526" width="662"]]
478 478  
479 479  
480 480  == 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
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602 602  
603 603  
604 604  
605 -== 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 ==
606 606  
607 607  
608 -=== 3.8.1 DRAGINO-LA66-APP ===
602 +=== 3.8.1  Hardware and Software Connection ===
609 609  
610 610  
611 -[[image:image-20220723102027-3.png]]
605 +==== (% style="color:blue" %)**Overview：**(%%) ====
612 612  
613 613  
608 +(((
609 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
614 614  
615 -==== (% style="color:blue" %)**Overview：**(%%) ====
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.
614 +)))
616 616  
617 617  
618 -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.
619 619  
620 -View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
618 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
621 621  
620 +A USB to Type-C adapter is needed to connect to a Mobile phone.
622 622  
622 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
623 623  
624 -==== (% style="color:blue" %)**Conditions of Use：**(%%) ====
624 +[[image:image-20220813174353-2.png||height="360" width="313"]]
625 625  
626 626  
627 -Requires a type-c to USB adapter
627 +==== (% style="color:blue" %)**Download and Install App:**(%%) ====
628 628  
629 -[[image:image-20220723104754-4.png]]
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)
630 630  
631 +[[image:image-20220813173738-1.png]]
631 631  
632 632  
633 633  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
634 634  
635 -
636 636  Function and page introduction
637 637  
638 -[[image:image-20220723113448-7.png||height="1481" width="670"]]
638 +[[image:image-20220723113448-7.png||height="995" width="450"]]
639 639  
640 -1.Display LA66 USB LoRaWAN Module connection status
640 +**Block Explain:**
641 641  
642 -2.Check and reconnect
642 +1.  Display LA66 USB LoRaWAN Module connection status
643 643  
644 -3.Turn send timestamps on or off
644 +2.  Check and reconnect
645 645  
646 -4.Display LoRaWan connection status
646 +3.  Turn send timestamps on or off
647 647  
648 -5.Check LoRaWan connection status
648 +4.  Display LoRaWan connection status
649 649  
650 -6.The RSSI value of the node when the ACK is received
650 +5.  Check LoRaWan connection status
651 651  
652 -7.Node's Signal Strength Icon
652 +6.  The RSSI value of the node when the ACK is received
653 653  
654 -8.Set the packet sending interval of the node in seconds
654 +7.  Node's Signal Strength Icon
655 655  
656 -9.AT command input box
656 +8.  Configure Location Uplink Interval
657 657  
658 -10.Send AT command button
658 +9.  AT command input box
659 659  
660 -11.Node log box
660 +10.  Send Button:  Send input box info to LA66 USB Adapter
661 661  
662 -12.clear log button
662 +11.  Output Log from LA66 USB adapter
663 663  
664 -13.exit button
664 +12.  clear log button
665 665  
666 +13.  exit button
666 666  
668 +
667 667  LA66 USB LoRaWAN Module not connected
668 668  
669 -[[image:image-20220723110520-5.png||height="903" width="677"]]
671 +[[image:image-20220723110520-5.png||height="677" width="508"]]
670 670  
671 671  
672 672  
673 673  Connect LA66 USB LoRaWAN Module
674 674  
675 -[[image:image-20220723110626-6.png||height="906" width="680"]]
677 +[[image:image-20220723110626-6.png||height="681" width="511"]]
676 676  
677 677  
678 678  
679 -=== 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 ===
680 680  
681 681  
682 -**1.  Register LA66 USB LoRaWAN Module to TTNV3**
684 +(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
683 683  
684 684  [[image:image-20220723134549-8.png]]
685 685  
686 686  
687 687  
688 -**2.  Open Node-RED,And import the JSON file to generate the flow**
690 +(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
689 689  
690 -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.
691 691  
692 -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/]]
693 693  
694 -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.
695 695  
698 +
699 +Example output in NodeRed is as below:
700 +
696 696  [[image:image-20220723144339-1.png]]
697 697  
698 698  
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708 708  
709 709  
710 710  
711 -= 4.  Order Info =
716 += 4.  FAQ =
712 712  
713 713  
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 +
714 714  **Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
715 715  
716 716  
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726 726  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
727 727  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
728 728  
744 += 6.  Reference =
729 729  
730 -= 5.  Reference =
731 731  
732 -
733 733  * 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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