Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 137.2 >
edited by Xiaoling
on 2022/07/29 08:57
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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... ... @@ -62,7 +62,6 @@
62 62  * Firmware upgradable via UART interface
63 63  * Ultra-long RF range
64 64  
65 -
66 66  == 1.3  Specification ==
67 67  
68 68  * CPU: 32-bit 48 MHz
... ... @@ -83,7 +83,6 @@
83 83  * LoRa Rx current: <9 mA
84 84  * I/O Voltage: 3.3v
85 85  
86 -
87 87  == 1.4  AT Command ==
88 88  
89 89  
... ... @@ -166,7 +166,6 @@
166 166  * Firmware upgradable via UART interface
167 167  * Ultra-long RF range
168 168  
169 -
170 170  == 2.3  Specification ==
171 171  
172 172  * CPU: 32-bit 48 MHz
... ... @@ -187,69 +187,43 @@
187 187  * LoRa Rx current: <9 mA
188 188  * I/O Voltage: 3.3v
189 189  
190 -
191 191  == 2.4  LED ==
192 192  
193 -
194 194  ~1. The LED lights up red when there is an upstream data packet
195 195  2. When the network is successfully connected, the green light will be on for 5 seconds
196 196  3. Purple light on when receiving downlink data packets
197 197  
198 198  
199 -
200 200  == 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
201 201  
196 +Show connection diagram：
202 202  
203 -**Show connection diagram：**
204 -
205 -
206 206  [[image:image-20220723170210-2.png||height="908" width="681"]]
207 207  
200 +1.open Arduino IDE
208 208  
209 -
210 -(% style="color:blue" %)**1.  open Arduino IDE**
211 -
212 -
213 213  [[image:image-20220723170545-4.png]]
214 214  
204 +2.Open project
215 215  
206 +[[image:image-20220723170750-5.png||height="533" width="930"]]
216 216  
217 -(% 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
218 218  
210 +[[image:image-20220723171228-6.png]]
219 219  
220 -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
221 221  
222 -[[image:image-20220726135239-1.png]]
223 -
224 -
225 -(% 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**
226 -
227 -[[image:image-20220726135356-2.png]]
228 -
229 -
230 -(% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
231 -
232 -
233 233  [[image:image-20220723172235-7.png||height="480" width="1027"]]
234 234  
235 -
236 -
237 237  == 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
238 238  
218 +1.Open project
239 239  
240 -(% style="color:blue" %)**1.  Open project**
241 -
242 -
243 -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]]
244 -
245 -
246 246  [[image:image-20220723172502-8.png]]
247 247  
222 +2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets
248 248  
249 -
250 -(% 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**
251 -
252 -
253 253  [[image:image-20220723172938-9.png||height="652" width="1050"]]
254 254  
255 255  
... ... @@ -257,10 +257,10 @@
257 257  == 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
258 258  
259 259  
260 -(% style="color:blue" %)**1.  Open project**
231 +**1.  Open project**
261 261  
262 262  
263 -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]]
264 264  
265 265  
266 266  [[image:image-20220723173341-10.png||height="581" width="1014"]]
... ... @@ -267,7 +267,7 @@
267 267  
268 268  
269 269  
270 -(% 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**
271 271  
272 272  
273 273  [[image:image-20220723173950-11.png||height="665" width="1012"]]
... ... @@ -274,7 +274,7 @@
274 274  
275 275  
276 276  
277 -(% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
248 +**3.  Integration into Node-red via TTNV3**
278 278  
279 279  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/]]
280 280  
... ... @@ -441,6 +441,8 @@
441 441  * Firmware upgradable via UART interface
442 442  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
443 443  
415 +
416 +
444 444  == 3.3  Specification ==
445 445  
446 446  * CPU: 32-bit 48 MHz
... ... @@ -459,6 +459,8 @@
459 459  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
460 460  * LoRa Rx current: <9 mA
461 461  
435 +
436 +
462 462  == 3.4  Pin Mapping & LED ==
463 463  
464 464  
... ... @@ -591,7 +591,7 @@
591 591  == 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
592 592  
593 593  
594 -=== 3.8.1  DRAGINO-LA66-APP ===
569 +=== 3.8.1 DRAGINO-LA66-APP ===
595 595  
596 596  
597 597  [[image:image-20220723102027-3.png]]
... ... @@ -601,13 +601,9 @@
601 601  ==== (% style="color:blue" %)**Overview：**(%%) ====
602 602  
603 603  
604 -(((
605 605  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.
606 -)))
607 607  
608 -(((
609 609  View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
610 -)))
611 611  
612 612  
613 613  
... ... @@ -627,7 +627,6 @@
627 627  
628 628  [[image:image-20220723113448-7.png||height="1481" width="670"]]
629 629  
630 -
631 631  1.Display LA66 USB LoRaWAN Module connection status
632 632  
633 633  2.Check and reconnect
... ... @@ -667,16 +667,16 @@
667 667  
668 668  
669 669  
670 -=== 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 ===
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 ===
671 671  
672 672  
673 -(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
643 +**1.  Register LA66 USB LoRaWAN Module to TTNV3**
674 674  
675 675  [[image:image-20220723134549-8.png]]
676 676  
677 677  
678 678  
679 -(% 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**
680 680  
681 681  Sample JSON file please go to this link to download：放置JSON文件的链接
682 682  
... ... @@ -699,19 +699,9 @@
699 699  
700 700  
701 701  
702 -= 4.  FAQ =
672 += 4.  Order Info =
703 703  
704 704  
705 -== 4.1  How to Compile Source Code for LA66? ==
706 -
707 -
708 -Compile and Upload Code to ASR6601 Platform ：
709 -
710 -
711 -
712 -= 5.  Order Info =
713 -
714 -
715 715  **Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
716 716  
717 717  
... ... @@ -728,8 +728,7 @@
728 728  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
729 729  
730 730  
691 += 5.  Reference =
731 731  
732 -= 6.  Reference =
733 733  
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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