Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 143.1 >
edited by Edwin Chen
on 2022/08/13 18:32
To version < 157.4 >
edited by Xiaoling
on 2022/09/26 14:39
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -LA66 LoRaWAN Module
1 +LA66 USB LoRaWAN Adapter User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -6,34 +6,26 @@
6 6  
7 7  
8 8  
9 -= 1.  LA66 LoRaWAN Module =
10 10  
11 11  
12 -== 1.1  What is LA66 LoRaWAN Module ==
11 += 1.  LA66 USB LoRaWAN Adapter =
13 13  
14 14  
15 -(((
16 -(((
17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** **
18 -)))
14 +== 1.1  Overview ==
19 19  
20 -(((
21 -
22 -)))
23 23  
17 +[[image:image-20220715001142-3.png||height="145" width="220"]]
18 +
19 +
24 24  (((
25 -(% style="color:blue" %)**Dragino LA66**(%%) is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRaWAN and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to create and connect your things everywhere.
21 +(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface.
26 26  )))
27 -)))
28 28  
29 29  (((
30 -(((
31 31  (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
32 32  )))
33 -)))
34 34  
35 35  (((
36 -(((
37 37  Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
38 38  )))
39 39  
... ... @@ -40,13 +40,10 @@
40 40  (((
41 41  Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application.
42 42  )))
43 -)))
44 44  
45 45  (((
46 -(((
47 47  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
48 48  )))
49 -)))
50 50  
51 51  
52 52  
... ... @@ -53,132 +53,28 @@
53 53  == 1.2  Features ==
54 54  
55 55  
45 +* LoRaWAN USB adapter base on LA66 LoRaWAN module
46 +* Ultra-long RF range
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
59 -* SMD Antenna pad and i-pex antenna connector
50 +* Spring RF antenna
60 60  * Available in different frequency LoRaWAN frequency bands.
61 61  * World-wide unique OTAA keys.
62 62  * AT Command via UART-TTL interface
63 63  * Firmware upgradable via UART interface
64 -* Ultra-long RF range
55 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
65 65  
66 66  
67 -== 1.3  Specification ==
68 68  
69 69  
70 -* CPU: 32-bit 48 MHz
71 -* Flash: 256KB
72 -* RAM: 64KB
73 -* Input Power Range: 1.8v ~~ 3.7v
74 -* Power Consumption: < 4uA.
75 -* Frequency Range: 150 MHz ~~ 960 MHz
76 -* Maximum Power +22 dBm constant RF output
77 -* High sensitivity: -148 dBm
78 -* Temperature:
79 -** Storage: -55 ~~ +125℃
80 -** Operating: -40 ~~ +85℃
81 -* Humidity:
82 -** Storage: 5 ~~ 95% (Non-Condensing)
83 -** Operating: 10 ~~ 95% (Non-Condensing)
84 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
85 -* LoRa Rx current: <9 mA
86 -* I/O Voltage: 3.3v
60 +== 1.3  Specification ==
87 87  
88 88  
89 -== 1.4  AT Command ==
90 -
91 -
92 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
93 -
94 -
95 -
96 -== 1.5  Dimension ==
97 -
98 -[[image:image-20220718094750-3.png]]
99 -
100 -
101 -
102 -== 1.6  Pin Mapping ==
103 -
104 -[[image:image-20220720111850-1.png]]
105 -
106 -
107 -
108 -== 1.7  Land Pattern ==
109 -
110 -
111 -[[image:image-20220517072821-2.png]]
112 -
113 -
114 -
115 -= 2.  LA66 LoRaWAN Shield =
116 -
117 -
118 -== 2.1  Overview ==
119 -
120 -
121 -(((
122 -[[image:image-20220715000826-2.png||height="145" width="220"]]
123 -)))
124 -
125 -(((
126 -
127 -)))
128 -
129 -(((
130 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to  Arduino projects.
131 -)))
132 -
133 -(((
134 -(((
135 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely.  This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
136 -)))
137 -)))
138 -
139 -(((
140 -(((
141 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
142 -)))
143 -)))
144 -
145 -(((
146 -(((
147 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application.
148 -)))
149 -)))
150 -
151 -(((
152 -(((
153 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
154 -)))
155 -)))
156 -
157 -
158 -
159 -== 2.2  Features ==
160 -
161 -
162 -* Arduino Shield base on LA66 LoRaWAN module
163 -* Support LoRaWAN v1.0.4 protocol
164 -* Support peer-to-peer protocol
165 -* TCXO crystal to ensure RF performance on low temperature
166 -* SMA connector
167 -* Available in different frequency LoRaWAN frequency bands.
168 -* World-wide unique OTAA keys.
169 -* AT Command via UART-TTL interface
170 -* Firmware upgradable via UART interface
171 -* Ultra-long RF range
172 -
173 -
174 -== 2.3  Specification ==
175 -
176 -
177 177  * CPU: 32-bit 48 MHz
178 178  * Flash: 256KB
179 179  * RAM: 64KB
180 -* Input Power Range: 1.8v ~~ 3.7v
181 -* Power Consumption: < 4uA.
66 +* Input Power Range: 5v
182 182  * Frequency Range: 150 MHz ~~ 960 MHz
183 183  * Maximum Power +22 dBm constant RF output
184 184  * High sensitivity: -148 dBm
... ... @@ -190,345 +190,136 @@
190 190  ** Operating: 10 ~~ 95% (Non-Condensing)
191 191  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
192 192  * LoRa Rx current: <9 mA
193 -* I/O Voltage: 3.3v
194 194  
195 195  
196 -== 2.4  LED ==
197 197  
198 198  
199 -~1. The LED lights up red when there is an upstream data packet
200 -2. When the network is successfully connected, the green light will be on for 5 seconds
201 -3. Purple light on when receiving downlink data packets
82 +== 1.4  Pin Mapping & LED ==
202 202  
203 203  
85 +[[image:image-20220813183239-3.png||height="526" width="662"]]
204 204  
205 -== 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
206 206  
207 207  
208 -**Show connection diagram：**
89 +== 1.5  Example: Send & Get Messages via LoRaWAN in PC ==
209 209  
210 210  
211 -[[image:image-20220723170210-2.png||height="908" width="681"]]
212 -
213 -
214 -
215 -(% style="color:blue" %)**1.  open Arduino IDE**
216 -
217 -
218 -[[image:image-20220723170545-4.png]]
219 -
220 -
221 -
222 -(% style="color:blue" %)**2.  Open project**
223 -
224 -
225 -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]]
226 -
227 -[[image:image-20220726135239-1.png]]
228 -
229 -
230 -(% 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**
231 -
232 -[[image:image-20220726135356-2.png]]
233 -
234 -
235 -(% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
236 -
237 -
238 -[[image:image-20220723172235-7.png||height="480" width="1027"]]
239 -
240 -
241 -
242 -== 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
243 -
244 -
245 -(% style="color:blue" %)**1.  Open project**
246 -
247 -
248 -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]]
249 -
250 -
251 -[[image:image-20220723172502-8.png]]
252 -
253 -
254 -
255 -(% 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**
256 -
257 -
258 -[[image:image-20220723172938-9.png||height="652" width="1050"]]
259 -
260 -
261 -
262 -== 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
263 -
264 -
265 -(% style="color:blue" %)**1.  Open project**
266 -
267 -
268 -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]]
269 -
270 -
271 -[[image:image-20220723173341-10.png||height="581" width="1014"]]
272 -
273 -
274 -
275 -(% 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**
276 -
277 -
278 -[[image:image-20220723173950-11.png||height="665" width="1012"]]
279 -
280 -
281 -
282 -(% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
283 -
284 -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/]]
285 -
286 -[[image:image-20220723175700-12.png||height="602" width="995"]]
287 -
288 -
289 -
290 -== 2.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
291 -
292 -
293 -=== 2.8.1  Items needed for update ===
294 -
295 -
296 -1. LA66 LoRaWAN Shield
297 -1. Arduino
298 -1. USB TO TTL Adapter
299 -
300 -[[image:image-20220602100052-2.png||height="385" width="600"]]
301 -
302 -
303 -
304 -=== 2.8.2  Connection ===
305 -
306 -
307 -[[image:image-20220602101311-3.png||height="276" width="600"]]
308 -
309 -
310 310  (((
311 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%)  **<->** (% style="color:blue" %)**USB TTL**
93 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
312 312  )))
313 313  
314 -(((
315 -(% style="background-color:yellow" %)**GND  <-> GND
316 -TXD  <->  TXD
317 -RXD  <->  RXD**
318 -)))
319 319  
97 +(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN adapter to PC**
320 320  
321 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module)
322 322  
323 -Connect USB TTL Adapter to PC after connecting the wires
100 +[[image:image-20220723100027-1.png]]
324 324  
325 325  
326 -[[image:image-20220602102240-4.png||height="304" width="600"]]
103 +Open the serial port tool
327 327  
105 +[[image:image-20220602161617-8.png]]
328 328  
329 329  
330 -=== 2.8.3  Upgrade steps ===
108 +[[image:image-20220602161718-9.png||height="457" width="800"]]
331 331  
332 332  
333 -==== (% style="color:blue" %)1.  Switch SW1 to put in ISP position(%%) ====
334 334  
112 +(% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
335 335  
336 -[[image:image-20220602102824-5.png||height="306" width="600"]]
337 337  
115 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
338 338  
339 339  
340 -==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
118 +[[image:image-20220602161935-10.png||height="498" width="800"]]
341 341  
342 342  
343 -[[image:image-20220602104701-12.png||height="285" width="600"]]
344 344  
122 +(% style="color:blue" %)**3.  See Uplink Command**
345 345  
346 346  
347 -==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
125 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
348 348  
127 +example: AT+SENDB=01,02,8,05820802581ea0a5
349 349  
350 -(((
351 -(% style="color:blue" %)**1. Software download link:  [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]]**
352 -)))
129 +[[image:image-20220602162157-11.png||height="497" width="800"]]
353 353  
354 354  
355 -[[image:image-20220602103227-6.png]]
356 356  
133 +(% style="color:blue" %)**4.  Check to see if TTN received the message**
357 357  
358 -[[image:image-20220602103357-7.png]]
359 359  
136 +[[image:image-20220817093644-1.png]]
360 360  
361 361  
362 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
363 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
364 364  
140 +== 1.6  Example: How to join helium ==
365 365  
366 -[[image:image-20220602103844-8.png]]
367 367  
368 368  
144 +(% style="color:blue" %)**1.  Create a new device.**
369 369  
370 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
371 -(% style="color:blue" %)**3. Select the bin file to burn**
372 372  
147 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165500-1.png?width=940&height=464&rev=1.1||alt="image-20220907165500-1.png"]]
373 373  
374 -[[image:image-20220602104144-9.png]]
375 375  
376 376  
377 -[[image:image-20220602104251-10.png]]
151 +(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
378 378  
379 379  
380 -[[image:image-20220602104402-11.png]]
154 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165837-2.png?width=809&height=375&rev=1.1||alt="image-20220907165837-2.png" height="375" width="809"]]
381 381  
382 382  
383 383  
384 -(% class="wikigeneratedid" id="HClicktostartthedownload" %)
385 -(% style="color:blue" %)**4. Click to start the download**
158 +(% style="color:blue" %)**3.  Use AT commands.**
386 386  
387 -[[image:image-20220602104923-13.png]]
388 388  
161 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]]
389 389  
390 390  
391 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
392 -(% style="color:blue" %)**5. Check update process**
393 393  
165 +(% style="color:blue" %)**4.  Use the serial port tool**
394 394  
395 -[[image:image-20220602104948-14.png]]
396 396  
168 +[[image:image-20220909151517-2.png||height="543" width="708"]]
397 397  
398 398  
399 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
400 -(% style="color:blue" %)**The following picture shows that the burning is successful**
401 401  
402 -[[image:image-20220602105251-15.png]]
172 +(% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
403 403  
404 404  
175 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170308-3.png?width=617&height=556&rev=1.1||alt="image-20220907170308-3.png" height="556" width="617"]]
405 405  
406 -= 3.  LA66 USB LoRaWAN Adapter =
407 407  
408 408  
409 -== 3.1  Overview ==
179 +(% style="color:blue" %)**6.  Network successfully.**
410 410  
411 411  
412 -[[image:image-20220715001142-3.png||height="145" width="220"]]
182 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170436-4.png?rev=1.1||alt="image-20220907170436-4.png"]]
413 413  
414 414  
415 -(((
416 -(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface.
417 -)))
418 418  
419 -(((
420 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
421 -)))
186 +(% style="color:blue" %)**7.  Send uplink using command**
422 422  
423 -(((
424 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
425 -)))
426 426  
427 -(((
428 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application.
429 -)))
189 +[[image:image-20220912085244-1.png]]
430 430  
431 -(((
432 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
433 -)))
434 434  
192 +[[image:image-20220912085307-2.png]]
435 435  
436 436  
437 -== 3.2  Features ==
438 438  
196 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170744-6.png?width=798&height=242&rev=1.1||alt="image-20220907170744-6.png" height="242" width="798"]]
439 439  
440 -* LoRaWAN USB adapter base on LA66 LoRaWAN module
441 -* Ultra-long RF range
442 -* Support LoRaWAN v1.0.4 protocol
443 -* Support peer-to-peer protocol
444 -* TCXO crystal to ensure RF performance on low temperature
445 -* Spring RF antenna
446 -* Available in different frequency LoRaWAN frequency bands.
447 -* World-wide unique OTAA keys.
448 -* AT Command via UART-TTL interface
449 -* Firmware upgradable via UART interface
450 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
451 451  
452 452  
453 -== 3.3  Specification ==
200 +== 1.7  Example: Send PC's CPU/RAM usage to TTN via python ==
454 454  
455 455  
456 -* CPU: 32-bit 48 MHz
457 -* Flash: 256KB
458 -* RAM: 64KB
459 -* Input Power Range: 5v
460 -* Frequency Range: 150 MHz ~~ 960 MHz
461 -* Maximum Power +22 dBm constant RF output
462 -* High sensitivity: -148 dBm
463 -* Temperature:
464 -** Storage: -55 ~~ +125℃
465 -** Operating: -40 ~~ +85℃
466 -* Humidity:
467 -** Storage: 5 ~~ 95% (Non-Condensing)
468 -** Operating: 10 ~~ 95% (Non-Condensing)
469 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
470 -* LoRa Rx current: <9 mA
471 -
472 -
473 -== 3.4  Pin Mapping & LED ==
474 -
475 -[[image:image-20220813183239-3.png||height="526" width="662"]]
476 -
477 -
478 -== 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
479 -
480 -
481 -(((
482 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
483 -)))
484 -
485 -
486 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
487 -
488 -
489 -[[image:image-20220723100027-1.png]]
490 -
491 -
492 -Open the serial port tool
493 -
494 -[[image:image-20220602161617-8.png]]
495 -
496 -[[image:image-20220602161718-9.png||height="457" width="800"]]
497 -
498 -
499 -
500 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
501 -
502 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
503 -
504 -
505 -[[image:image-20220602161935-10.png||height="498" width="800"]]
506 -
507 -
508 -
509 -(% style="color:blue" %)**3. See Uplink Command**
510 -
511 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
512 -
513 -example: AT+SENDB=01,02,8,05820802581ea0a5
514 -
515 -[[image:image-20220602162157-11.png||height="497" width="800"]]
516 -
517 -
518 -
519 -(% style="color:blue" %)**4. Check to see if TTN received the message**
520 -
521 -[[image:image-20220602162331-12.png||height="420" width="800"]]
522 -
523 -
524 -
525 -== 3.6  Example: Send PC's CPU/RAM usage to TTN via python ==
526 -
527 -
528 528  **Use python as an example：**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py]]
529 529  
530 530  (**Raspberry Pi example: **[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py]])
531 531  
207 +
532 532  (% style="color:red" %)**Preconditions:**
533 533  
534 534  (% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine**
... ... @@ -543,24 +543,27 @@
543 543  
544 544  (% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
545 545  
222 +
546 546  [[image:image-20220602115852-3.png||height="450" width="1187"]]
547 547  
548 548  
549 549  
550 -== 3.7  Example: Send & Get Messages via LoRaWAN in RPi ==
227 +== 1.8  Example: Send & Get Messages via LoRaWAN in RPi ==
551 551  
552 552  
553 553  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
554 554  
555 555  
556 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
233 +(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
557 557  
235 +
558 558  [[image:image-20220723100439-2.png]]
559 559  
560 560  
561 561  
562 -(% style="color:blue" %)**2. Install Minicom in RPi.**
240 +(% style="color:blue" %)**2.  Install Minicom in RPi.**
563 563  
242 +
564 564  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
565 565  
566 566   (% style="background-color:yellow" %)**apt update**
... ... @@ -574,8 +574,9 @@
574 574  
575 575  
576 576  
577 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
256 +(% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
578 578  
258 +
579 579  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
580 580  
581 581  
... ... @@ -583,8 +583,9 @@
583 583  
584 584  
585 585  
586 -(% style="color:blue" %)**4. Send Uplink message**
266 +(% style="color:blue" %)**4.  Send Uplink message**
587 587  
268 +
588 588  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
589 589  
590 590  example: AT+SENDB=01,02,8,05820802581ea0a5
... ... @@ -596,16 +596,18 @@
596 596  
597 597  Check to see if TTN received the message
598 598  
280 +
599 599  [[image:image-20220602160627-7.png||height="369" width="800"]]
600 600  
601 601  
602 602  
603 -== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
285 +== 1.9  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
604 604  
605 605  
606 -=== 3.8.1  Hardware and Software Connection ===
288 +=== 1.9.1  Hardware and Software Connection ===
607 607  
608 608  
291 +
609 609  ==== (% style="color:blue" %)**Overview：**(%%) ====
610 610  
611 611  
... ... @@ -619,8 +619,11 @@
619 619  
620 620  
621 621  
305 +
306 +
622 622  ==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
623 623  
309 +
624 624  A USB to Type-C adapter is needed to connect to a Mobile phone.
625 625  
626 626  Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
... ... @@ -628,19 +628,28 @@
628 628  [[image:image-20220813174353-2.png||height="360" width="313"]]
629 629  
630 630  
317 +
318 +
631 631  ==== (% style="color:blue" %)**Download and Install App:**(%%) ====
632 632  
321 +
633 633  [[(% 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)
634 634  
324 +
635 635  [[image:image-20220813173738-1.png]]
636 636  
637 637  
328 +
329 +
638 638  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
639 639  
332 +
640 640  Function and page introduction
641 641  
335 +
642 642  [[image:image-20220723113448-7.png||height="995" width="450"]]
643 643  
338 +
644 644  **Block Explain:**
645 645  
646 646  1.  Display LA66 USB LoRaWAN Module connection status
... ... @@ -670,8 +670,10 @@
670 670  13.  exit button
671 671  
672 672  
368 +
673 673  LA66 USB LoRaWAN Module not connected
674 674  
371 +
675 675  [[image:image-20220723110520-5.png||height="677" width="508"]]
676 676  
677 677  
... ... @@ -678,15 +678,18 @@
678 678  
679 679  Connect LA66 USB LoRaWAN Module
680 680  
378 +
681 681  [[image:image-20220723110626-6.png||height="681" width="511"]]
682 682  
683 683  
684 684  
685 -=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red ===
686 686  
384 +=== 1.9.2  Send data to TTNv3 and plot location info in Node-Red ===
687 687  
386 +
688 688  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
689 689  
389 +
690 690  [[image:image-20220723134549-8.png]]
691 691  
692 692  
... ... @@ -693,6 +693,7 @@
693 693  
694 694  (% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
695 695  
396 +
696 696  Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
697 697  
698 698  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/]]
... ... @@ -699,7 +699,9 @@
699 699  
700 700  After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
701 701  
403 +LA66~-~-node-red~-~-decoder:[[dragino-end-node-decoder/Node-RED at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Node-RED]]
702 702  
405 +
703 703  Example output in NodeRed is as below:
704 704  
705 705  [[image:image-20220723144339-1.png]]
... ... @@ -706,33 +706,41 @@
706 706  
707 707  
708 708  
709 -== 3.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
412 +== 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
710 710  
711 711  
712 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
415 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method.
713 713  
714 -Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect)
417 +Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect).
715 715  
419 +
716 716  [[image:image-20220723150132-2.png]]
717 717  
718 718  
719 719  
720 -= 4.  FAQ =
424 += 2.  FAQ =
721 721  
722 722  
723 -== 4.1  How to Compile Source Code for LA66? ==
427 +== 2.1  How to Compile Source Code for LA66? ==
724 724  
725 725  
726 -Compile and Upload Code to ASR6601 Platform ：[[Instruction>>Compile and Upload Code to ASR6601 Platform]]
430 +Compile and Upload Code to ASR6601 Platform ：[[Instruction>>Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Module.Compile and Upload Code to ASR6601 Platform.WebHome]]
727 727  
728 728  
729 729  
730 -= 5.  Order Info =
434 +== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
731 731  
732 732  
733 -**Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
437 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Shield User Manual.Instruction for LA66 Peer to Peer firmware.WebHome]]
734 734  
735 735  
440 +
441 += 3.  Order Info =
442 +
443 +
444 +**Part Number:**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
445 +
446 +
736 736  (% style="color:blue" %)**XXX**(%%): The default frequency band
737 737  
738 738  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -746,7 +746,12 @@
746 746  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
747 747  
748 748  
749 -= 6.  Reference =
750 750  
751 751  
752 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
462 += 4.  Reference =
463 +
464 +
465 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
466 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
467 +
468 +
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