Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 141.1 >
edited by Edwin Chen
on 2022/08/13 18:13
To version < 134.2 >
edited by Xiaoling
on 2022/07/26 10:28
>
Change comment: There is no comment for this version

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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
... ... @@ -63,11 +63,8 @@
63 63  * Firmware upgradable via UART interface
64 64  * Ultra-long RF range
65 65  
66 -
67 -
68 68  == 1.3  Specification ==
69 69  
70 -
71 71  * CPU: 32-bit 48 MHz
72 72  * Flash: 256KB
73 73  * RAM: 64KB
... ... @@ -86,8 +86,6 @@
86 86  * LoRa Rx current: <9 mA
87 87  * I/O Voltage: 3.3v
88 88  
89 -
90 -
91 91  == 1.4  AT Command ==
92 92  
93 93  
... ... @@ -109,7 +109,6 @@
109 109  
110 110  == 1.7  Land Pattern ==
111 111  
112 -
113 113  [[image:image-20220517072821-2.png]]
114 114  
115 115  
... ... @@ -160,7 +160,6 @@
160 160  
161 161  == 2.2  Features ==
162 162  
163 -
164 164  * Arduino Shield base on LA66 LoRaWAN module
165 165  * Support LoRaWAN v1.0.4 protocol
166 166  * Support peer-to-peer protocol
... ... @@ -172,11 +172,8 @@
172 172  * Firmware upgradable via UART interface
173 173  * Ultra-long RF range
174 174  
175 -
176 -
177 177  == 2.3  Specification ==
178 178  
179 -
180 180  * CPU: 32-bit 48 MHz
181 181  * Flash: 256KB
182 182  * RAM: 64KB
... ... @@ -195,70 +195,43 @@
195 195  * LoRa Rx current: <9 mA
196 196  * I/O Voltage: 3.3v
197 197  
198 -
199 -
200 200  == 2.4  LED ==
201 201  
202 -
203 203  ~1. The LED lights up red when there is an upstream data packet
204 204  2. When the network is successfully connected, the green light will be on for 5 seconds
205 205  3. Purple light on when receiving downlink data packets
206 206  
207 207  
208 -
209 209  == 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
210 210  
196 +Show connection diagram：
211 211  
212 -**Show connection diagram：**
213 -
214 -
215 215  [[image:image-20220723170210-2.png||height="908" width="681"]]
216 216  
200 +1.open Arduino IDE
217 217  
218 -
219 -(% style="color:blue" %)**1.  open Arduino IDE**
220 -
221 -
222 222  [[image:image-20220723170545-4.png]]
223 223  
204 +2.Open project
224 224  
206 +[[image:image-20220723170750-5.png||height="533" width="930"]]
225 225  
226 -(% style="color:blue" %)**2.  Open project**
208 +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
227 227  
210 +[[image:image-20220723171228-6.png]]
228 228  
229 -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]]
212 +4.After the upload is successful, open the serial port monitoring and send the AT command
230 230  
231 -[[image:image-20220726135239-1.png]]
232 -
233 -
234 -(% 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**
235 -
236 -[[image:image-20220726135356-2.png]]
237 -
238 -
239 -(% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
240 -
241 -
242 242  [[image:image-20220723172235-7.png||height="480" width="1027"]]
243 243  
244 -
245 -
246 246  == 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
247 247  
218 +1.Open project
248 248  
249 -(% style="color:blue" %)**1.  Open project**
250 -
251 -
252 -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]]
253 -
254 -
255 255  [[image:image-20220723172502-8.png]]
256 256  
222 +2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets
257 257  
258 -
259 -(% 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**
260 -
261 -
262 262  [[image:image-20220723172938-9.png||height="652" width="1050"]]
263 263  
264 264  
... ... @@ -266,10 +266,10 @@
266 266  == 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
267 267  
268 268  
269 -(% style="color:blue" %)**1.  Open project**
231 +**1.  Open project**
270 270  
271 271  
272 -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]]
234 +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]]
273 273  
274 274  
275 275  [[image:image-20220723173341-10.png||height="581" width="1014"]]
... ... @@ -276,7 +276,7 @@
276 276  
277 277  
278 278  
279 -(% 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**
241 +**2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
280 280  
281 281  
282 282  [[image:image-20220723173950-11.png||height="665" width="1012"]]
... ... @@ -283,7 +283,7 @@
283 283  
284 284  
285 285  
286 -(% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
248 +**3.  Integration into Node-red via TTNV3**
287 287  
288 288  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/]]
289 289  
... ... @@ -304,7 +304,6 @@
304 304  [[image:image-20220602100052-2.png||height="385" width="600"]]
305 305  
306 306  
307 -
308 308  === 2.8.2  Connection ===
309 309  
310 310  
... ... @@ -330,7 +330,6 @@
330 330  [[image:image-20220602102240-4.png||height="304" width="600"]]
331 331  
332 332  
333 -
334 334  === 2.8.3  Upgrade steps ===
335 335  
336 336  
... ... @@ -440,7 +440,6 @@
440 440  
441 441  == 3.2  Features ==
442 442  
443 -
444 444  * LoRaWAN USB adapter base on LA66 LoRaWAN module
445 445  * Ultra-long RF range
446 446  * Support LoRaWAN v1.0.4 protocol
... ... @@ -457,7 +457,6 @@
457 457  
458 458  == 3.3  Specification ==
459 459  
460 -
461 461  * CPU: 32-bit 48 MHz
462 462  * Flash: 256KB
463 463  * RAM: 64KB
... ... @@ -605,108 +605,97 @@
605 605  
606 606  
607 607  
608 -== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
566 +== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
609 609  
610 610  
611 -=== 3.8.1  Hardware and Software Connection ===
569 +=== 3.8.1 DRAGINO-LA66-APP ===
612 612  
613 613  
614 -==== (% style="color:blue" %)**Overview：**(%%) ====
572 +[[image:image-20220723102027-3.png]]
615 615  
616 616  
617 -(((
618 -DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
619 619  
620 -* Send real-time location information of mobile phone to LoRaWAN network.
621 -* Check LoRaWAN network signal strengh.
622 -* Manually send messages to LoRaWAN network.
623 -)))
576 +==== (% style="color:blue" %)**Overview：**(%%) ====
624 624  
625 625  
579 +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.
626 626  
627 -==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
581 +View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
628 628  
629 -A USB to Type-C adapter is needed to connect to a Mobile phone.
630 630  
631 -Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
632 632  
633 -[[image:image-20220813174353-2.png||height="360" width="313"]]
585 +==== (% style="color:blue" %)**Conditions of Use：**(%%) ====
634 634  
635 635  
636 -==== (% style="color:blue" %)**Download and Install App:**(%%) ====
588 +Requires a type-c to USB adapter
637 637  
638 -[[(% 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)
590 +[[image:image-20220723104754-4.png]]
639 639  
640 -[[image:image-20220813173738-1.png]]
641 641  
642 642  
643 643  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
644 644  
596 +
645 645  Function and page introduction
646 646  
647 -[[image:image-20220723113448-7.png||height="995" width="450"]]
599 +[[image:image-20220723113448-7.png||height="1481" width="670"]]
648 648  
649 -**Block Explain:**
601 +1.Display LA66 USB LoRaWAN Module connection status
650 650  
651 -1.  Display LA66 USB LoRaWAN Module connection status
603 +2.Check and reconnect
652 652  
653 -2.  Check and reconnect
605 +3.Turn send timestamps on or off
654 654  
655 -3.  Turn send timestamps on or off
607 +4.Display LoRaWan connection status
656 656  
657 -4.  Display LoRaWan connection status
609 +5.Check LoRaWan connection status
658 658  
659 -5.  Check LoRaWan connection status
611 +6.The RSSI value of the node when the ACK is received
660 660  
661 -6.  The RSSI value of the node when the ACK is received
613 +7.Node's Signal Strength Icon
662 662  
663 -7.  Node's Signal Strength Icon
615 +8.Set the packet sending interval of the node in seconds
664 664  
665 -8.  Configure Location Uplink Interval
617 +9.AT command input box
666 666  
667 -9.  AT command input box
619 +10.Send AT command button
668 668  
669 -10.  Send Button:  Send input box info to LA66 USB Adapter
621 +11.Node log box
670 670  
671 -11.  Output Log from LA66 USB adapter
623 +12.clear log button
672 672  
673 -12.  clear log button
625 +13.exit button
674 674  
675 -13.  exit button
676 676  
677 -
678 678  LA66 USB LoRaWAN Module not connected
679 679  
680 -[[image:image-20220723110520-5.png||height="677" width="508"]]
630 +[[image:image-20220723110520-5.png||height="903" width="677"]]
681 681  
682 682  
683 683  
684 684  Connect LA66 USB LoRaWAN Module
685 685  
686 -[[image:image-20220723110626-6.png||height="681" width="511"]]
636 +[[image:image-20220723110626-6.png||height="906" width="680"]]
687 687  
688 688  
689 689  
690 -=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red ===
640 +=== 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 ===
691 691  
692 692  
693 -(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
643 +**1.  Register LA66 USB LoRaWAN Module to TTNV3**
694 694  
695 695  [[image:image-20220723134549-8.png]]
696 696  
697 697  
698 698  
699 -(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
649 +**2.  Open Node-RED,And import the JSON file to generate the flow**
700 700  
701 -Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
651 +Sample JSON file please go to this link to download：放置JSON文件的链接
702 702  
703 -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/]]
653 +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/]]
704 704  
705 -After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
655 +The following is the positioning effect map
706 706  
707 -
708 -Example output in NodeRed is as below:
709 -
710 710  [[image:image-20220723144339-1.png]]
711 711  
712 712  
... ... @@ -722,19 +722,9 @@
722 722  
723 723  
724 724  
725 -= 4.  FAQ =
672 += 4.  Order Info =
726 726  
727 727  
728 -== 4.1  How to Compile Source Code for LA66? ==
729 -
730 -
731 -Compile and Upload Code to ASR6601 Platform ：[[Instruction>>Compile and Upload Code to ASR6601 Platform]]
732 -
733 -
734 -
735 -= 5.  Order Info =
736 -
737 -
738 738  **Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
739 739  
740 740  
... ... @@ -751,8 +751,7 @@
751 751  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
752 752  
753 753  
691 += 5.  Reference =
754 754  
755 -= 6.  Reference =
756 756  
757 -
758 758  * 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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