Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 134.1 >
edited by Herong Lu
on 2022/07/26 09:19
To version < 157.3 >
edited by Xiaoling
on 2022/09/26 14:38
>
Change comment: There is no comment for this version

Summary

Details

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Title
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1 -LA66 LoRaWAN Module
1 +LA66 USB LoRaWAN Adapter User Manual
Author
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1 -XWiki.Lu
1 +XWiki.Xiaoling
Content
... ... @@ -1,4 +1,4 @@
1 -0
1 +
2 2  
3 3  **Table of Contents:**
4 4  
... ... @@ -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  
... ... @@ -40,35 +40,37 @@
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 53  == 1.2  Features ==
54 54  
44 +
45 +* LoRaWAN USB adapter base on LA66 LoRaWAN module
46 +* Ultra-long RF range
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
58 -* SMD Antenna pad and i-pex antenna connector
50 +* Spring RF antenna
59 59  * Available in different frequency LoRaWAN frequency bands.
60 60  * World-wide unique OTAA keys.
61 61  * AT Command via UART-TTL interface
62 62  * Firmware upgradable via UART interface
63 -* Ultra-long RF range
55 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
64 64  
57 +
58 +
65 65  == 1.3  Specification ==
66 66  
61 +
67 67  * CPU: 32-bit 48 MHz
68 68  * Flash: 256KB
69 69  * RAM: 64KB
70 -* Input Power Range: 1.8v ~~ 3.7v
71 -* Power Consumption: < 4uA.
65 +* Input Power Range: 5v
72 72  * Frequency Range: 150 MHz ~~ 960 MHz
73 73  * Maximum Power +22 dBm constant RF output
74 74  * High sensitivity: -148 dBm
... ... @@ -80,560 +80,374 @@
80 80  ** Operating: 10 ~~ 95% (Non-Condensing)
81 81  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
82 82  * LoRa Rx current: <9 mA
83 -* I/O Voltage: 3.3v
84 84  
85 -== 1.4  AT Command ==
86 86  
87 87  
88 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
80 +== 1.4  Pin Mapping & LED ==
89 89  
90 90  
83 +[[image:image-20220813183239-3.png||height="526" width="662"]]
91 91  
92 -== 1.5  Dimension ==
93 93  
94 -[[image:image-20220718094750-3.png]]
95 95  
87 +== 1.5  Example: Send & Get Messages via LoRaWAN in PC ==
96 96  
97 97  
98 -== 1.6  Pin Mapping ==
99 -
100 -[[image:image-20220720111850-1.png]]
101 -
102 -
103 -
104 -== 1.7  Land Pattern ==
105 -
106 -[[image:image-20220517072821-2.png]]
107 -
108 -
109 -
110 -= 2.  LA66 LoRaWAN Shield =
111 -
112 -
113 -== 2.1  Overview ==
114 -
115 -
116 116  (((
117 -[[image:image-20220715000826-2.png||height="145" width="220"]]
91 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
118 118  )))
119 119  
120 -(((
121 -
122 -)))
123 123  
124 -(((
125 -(% 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.
126 -)))
95 +(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN adapter to PC**
127 127  
128 -(((
129 -(((
130 -(% 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.
131 -)))
132 -)))
133 133  
134 -(((
135 -(((
136 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
137 -)))
138 -)))
98 +[[image:image-20220723100027-1.png]]
139 139  
140 -(((
141 -(((
142 -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.
143 -)))
144 -)))
145 145  
146 -(((
147 -(((
148 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
149 -)))
150 -)))
101 +Open the serial port tool
151 151  
103 +[[image:image-20220602161617-8.png]]
152 152  
153 153  
154 -== 2.2  Features ==
106 +[[image:image-20220602161718-9.png||height="457" width="800"]]
155 155  
156 -* Arduino Shield base on LA66 LoRaWAN module
157 -* Support LoRaWAN v1.0.4 protocol
158 -* Support peer-to-peer protocol
159 -* TCXO crystal to ensure RF performance on low temperature
160 -* SMA connector
161 -* Available in different frequency LoRaWAN frequency bands.
162 -* World-wide unique OTAA keys.
163 -* AT Command via UART-TTL interface
164 -* Firmware upgradable via UART interface
165 -* Ultra-long RF range
166 166  
167 -== 2.3  Specification ==
168 168  
169 -* CPU: 32-bit 48 MHz
170 -* Flash: 256KB
171 -* RAM: 64KB
172 -* Input Power Range: 1.8v ~~ 3.7v
173 -* Power Consumption: < 4uA.
174 -* Frequency Range: 150 MHz ~~ 960 MHz
175 -* Maximum Power +22 dBm constant RF output
176 -* High sensitivity: -148 dBm
177 -* Temperature:
178 -** Storage: -55 ~~ +125℃
179 -** Operating: -40 ~~ +85℃
180 -* Humidity:
181 -** Storage: 5 ~~ 95% (Non-Condensing)
182 -** Operating: 10 ~~ 95% (Non-Condensing)
183 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
184 -* LoRa Rx current: <9 mA
185 -* I/O Voltage: 3.3v
110 +(% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
186 186  
187 -== 2.4  LED ==
188 188  
189 -~1. The LED lights up red when there is an upstream data packet
190 -2. When the network is successfully connected, the green light will be on for 5 seconds
191 -3. Purple light on when receiving downlink data packets
113 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
192 192  
193 193  
194 -== 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
116 +[[image:image-20220602161935-10.png||height="498" width="800"]]
195 195  
196 -Show connection diagram：
197 197  
198 -[[image:image-20220723170210-2.png||height="908" width="681"]]
199 199  
200 -1.open Arduino IDE
120 +(% style="color:blue" %)**3.  See Uplink Command**
201 201  
202 -[[image:image-20220723170545-4.png]]
203 203  
204 -2.Open project
123 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
205 205  
206 -[[image:image-20220723170750-5.png||height="533" width="930"]]
125 +example: AT+SENDB=01,02,8,05820802581ea0a5
207 207  
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
127 +[[image:image-20220602162157-11.png||height="497" width="800"]]
209 209  
210 -[[image:image-20220723171228-6.png]]
211 211  
212 -4.After the upload is successful, open the serial port monitoring and send the AT command
213 213  
214 -[[image:image-20220723172235-7.png||height="480" width="1027"]]
131 +(% style="color:blue" %)**4.  Check to see if TTN received the message**
215 215  
216 -== 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
217 217  
218 -1.Open project
134 +[[image:image-20220817093644-1.png]]
219 219  
220 -[[image:image-20220723172502-8.png]]
221 221  
222 -2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets
223 223  
224 -[[image:image-20220723172938-9.png||height="652" width="1050"]]
138 +== 1.6  Example: How to join helium ==
225 225  
226 226  
227 -== 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
228 228  
229 -1.Open project
142 +(% style="color:blue" %)**1.  Create a new device.**
230 230  
231 -[[image:image-20220723173341-10.png||height="581" width="1014"]]
232 232  
233 -2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets
145 +[[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"]]
234 234  
235 -[[image:image-20220723173950-11.png||height="665" width="1012"]]
236 236  
237 -3.Integration into Node-red via TTNV3
238 238  
239 -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/]]
149 +(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
240 240  
241 -[[image:image-20220723175700-12.png||height="602" width="995"]]
242 242  
243 -== 2.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
152 +[[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"]]
244 244  
245 245  
246 -=== 2.8.1  Items needed for update ===
247 247  
248 -1. LA66 LoRaWAN Shield
249 -1. Arduino
250 -1. USB TO TTL Adapter
156 +(% style="color:blue" %)**3.  Use AT commands.**
251 251  
252 -[[image:image-20220602100052-2.png||height="385" width="600"]]
253 253  
159 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]]
254 254  
255 -=== 2.8.2  Connection ===
256 256  
257 257  
258 -[[image:image-20220602101311-3.png||height="276" width="600"]]
163 +(% style="color:blue" %)**4.  Use the serial port tool**
259 259  
260 260  
261 -(((
262 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%)  **<->** (% style="color:blue" %)**USB TTL**
263 -)))
166 +[[image:image-20220909151517-2.png||height="543" width="708"]]
264 264  
265 -(((
266 -(% style="background-color:yellow" %)**GND  <-> GND
267 -TXD  <->  TXD
268 -RXD  <->  RXD**
269 -)))
270 270  
271 271  
272 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module)
170 +(% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
273 273  
274 -Connect USB TTL Adapter to PC after connecting the wires
275 275  
173 +[[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"]]
276 276  
277 -[[image:image-20220602102240-4.png||height="304" width="600"]]
278 278  
279 279  
280 -=== 2.8.3  Upgrade steps ===
177 +(% style="color:blue" %)**6.  Network successfully.**
281 281  
282 282  
283 -==== 1.  Switch SW1 to put in ISP position ====
180 +[[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"]]
284 284  
285 285  
286 -[[image:image-20220602102824-5.png||height="306" width="600"]]
287 287  
184 +(% style="color:blue" %)**7.  Send uplink using command**
288 288  
289 289  
290 -==== 2.  Press the RST switch once ====
187 +[[image:image-20220912085244-1.png]]
291 291  
292 292  
293 -[[image:image-20220602104701-12.png||height="285" width="600"]]
190 +[[image:image-20220912085307-2.png]]
294 294  
295 295  
296 296  
297 -==== 3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ====
194 +[[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"]]
298 298  
299 299  
300 -(((
301 -(% 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/]]**
302 -)))
303 303  
198 +== 1.7  Example: Send PC's CPU/RAM usage to TTN via python ==
304 304  
305 -[[image:image-20220602103227-6.png]]
306 306  
201 +**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]]
307 307  
308 -[[image:image-20220602103357-7.png]]
203 +(**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]])
309 309  
310 310  
206 +(% style="color:red" %)**Preconditions:**
311 311  
312 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
313 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
208 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine**
314 314  
210 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter  is registered with TTN**
315 315  
316 -[[image:image-20220602103844-8.png]]
317 317  
318 318  
214 +(% style="color:blue" %)**Steps for usage:**
319 319  
320 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
321 -(% style="color:blue" %)**3. Select the bin file to burn**
216 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
322 322  
218 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
323 323  
324 -[[image:image-20220602104144-9.png]]
325 325  
221 +[[image:image-20220602115852-3.png||height="450" width="1187"]]
326 326  
327 -[[image:image-20220602104251-10.png]]
328 328  
329 329  
330 -[[image:image-20220602104402-11.png]]
225 +== 1.8  Example: Send & Get Messages via LoRaWAN in RPi ==
331 331  
332 332  
228 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
333 333  
334 -(% class="wikigeneratedid" id="HClicktostartthedownload" %)
335 -(% style="color:blue" %)**4. Click to start the download**
336 336  
337 -[[image:image-20220602104923-13.png]]
231 +(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
338 338  
339 339  
234 +[[image:image-20220723100439-2.png]]
340 340  
341 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
342 -(% style="color:blue" %)**5. Check update process**
343 343  
344 344  
345 -[[image:image-20220602104948-14.png]]
238 +(% style="color:blue" %)**2.  Install Minicom in RPi.**
346 346  
347 347  
241 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
348 348  
349 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
350 -(% style="color:blue" %)**The following picture shows that the burning is successful**
243 + (% style="background-color:yellow" %)**apt update**
351 351  
352 -[[image:image-20220602105251-15.png]]
245 + (% style="background-color:yellow" %)**apt install minicom**
353 353  
354 354  
248 +Use minicom to connect to the RPI's terminal
355 355  
356 -= 3.  LA66 USB LoRaWAN Adapter =
250 +[[image:image-20220602153146-3.png||height="439" width="500"]]
357 357  
358 358  
359 -== 3.1  Overview ==
360 360  
254 +(% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
361 361  
362 -[[image:image-20220715001142-3.png||height="145" width="220"]]
363 363  
257 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
364 364  
365 -(((
366 -(% 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.
367 -)))
368 368  
369 -(((
370 -(% 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.
371 -)))
260 +[[image:image-20220602154928-5.png||height="436" width="500"]]
372 372  
373 -(((
374 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
375 -)))
376 376  
377 -(((
378 -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.
379 -)))
380 380  
381 -(((
382 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
383 -)))
264 +(% style="color:blue" %)**4.  Send Uplink message**
384 384  
385 385  
267 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
386 386  
387 -== 3.2  Features ==
269 +example: AT+SENDB=01,02,8,05820802581ea0a5
388 388  
389 -* LoRaWAN USB adapter base on LA66 LoRaWAN module
390 -* Ultra-long RF range
391 -* Support LoRaWAN v1.0.4 protocol
392 -* Support peer-to-peer protocol
393 -* TCXO crystal to ensure RF performance on low temperature
394 -* Spring RF antenna
395 -* Available in different frequency LoRaWAN frequency bands.
396 -* World-wide unique OTAA keys.
397 -* AT Command via UART-TTL interface
398 -* Firmware upgradable via UART interface
399 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
400 400  
401 -== 3.3  Specification ==
272 +[[image:image-20220602160339-6.png||height="517" width="600"]]
402 402  
403 -* CPU: 32-bit 48 MHz
404 -* Flash: 256KB
405 -* RAM: 64KB
406 -* Input Power Range: 5v
407 -* Frequency Range: 150 MHz ~~ 960 MHz
408 -* Maximum Power +22 dBm constant RF output
409 -* High sensitivity: -148 dBm
410 -* Temperature:
411 -** Storage: -55 ~~ +125℃
412 -** Operating: -40 ~~ +85℃
413 -* Humidity:
414 -** Storage: 5 ~~ 95% (Non-Condensing)
415 -** Operating: 10 ~~ 95% (Non-Condensing)
416 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
417 -* LoRa Rx current: <9 mA
418 418  
419 -== 3.4  Pin Mapping & LED ==
420 420  
276 +Check to see if TTN received the message
421 421  
422 422  
423 -== 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
279 +[[image:image-20220602160627-7.png||height="369" width="800"]]
424 424  
425 425  
426 -(((
427 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
428 -)))
429 429  
283 +== 1.9  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
430 430  
431 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
432 432  
286 +=== 1.9.1  Hardware and Software Connection ===
433 433  
434 -[[image:image-20220723100027-1.png]]
435 435  
436 436  
437 -Open the serial port tool
290 +==== (% style="color:blue" %)**Overview：**(%%) ====
438 438  
439 -[[image:image-20220602161617-8.png]]
440 440  
441 -[[image:image-20220602161718-9.png||height="457" width="800"]]
293 +(((
294 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
442 442  
296 +* Send real-time location information of mobile phone to LoRaWAN network.
297 +* Check LoRaWAN network signal strengh.
298 +* Manually send messages to LoRaWAN network.
299 +)))
443 443  
444 444  
445 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
446 446  
447 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
448 448  
449 449  
450 -[[image:image-20220602161935-10.png||height="498" width="800"]]
305 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
451 451  
452 452  
308 +A USB to Type-C adapter is needed to connect to a Mobile phone.
453 453  
454 -(% style="color:blue" %)**3. See Uplink Command**
310 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
455 455  
456 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
312 +[[image:image-20220813174353-2.png||height="360" width="313"]]
457 457  
458 -example: AT+SENDB=01,02,8,05820802581ea0a5
459 459  
460 -[[image:image-20220602162157-11.png||height="497" width="800"]]
461 461  
462 462  
317 +==== (% style="color:blue" %)**Download and Install App:**(%%) ====
463 463  
464 -(% style="color:blue" %)**4. Check to see if TTN received the message**
465 465  
466 -[[image:image-20220602162331-12.png||height="420" width="800"]]
320 +[[(% 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)
467 467  
468 468  
323 +[[image:image-20220813173738-1.png]]
469 469  
470 -== 3.6  Example: Send PC's CPU/RAM usage to TTN via python ==
471 471  
472 472  
473 -**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]]
474 474  
475 -(**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]])
328 +==== (% style="color:blue" %)**Use of APP:**(%%) ====
476 476  
477 -(% style="color:red" %)**Preconditions:**
478 478  
479 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine**
331 +Function and page introduction
480 480  
481 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter  is registered with TTN**
482 482  
334 +[[image:image-20220723113448-7.png||height="995" width="450"]]
483 483  
484 484  
485 -(% style="color:blue" %)**Steps for usage:**
337 +**Block Explain:**
486 486  
487 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
339 +1.  Display LA66 USB LoRaWAN Module connection status
488 488  
489 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
341 +2.  Check and reconnect
490 490  
491 -[[image:image-20220602115852-3.png||height="450" width="1187"]]
343 +3.  Turn send timestamps on or off
492 492  
345 +4.  Display LoRaWan connection status
493 493  
347 +5.  Check LoRaWan connection status
494 494  
495 -== 3.7  Example: Send & Get Messages via LoRaWAN in RPi ==
349 +6.  The RSSI value of the node when the ACK is received
496 496  
351 +7.  Node's Signal Strength Icon
497 497  
498 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
353 +8.  Configure Location Uplink Interval
499 499  
355 +9.  AT command input box
500 500  
501 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
357 +10.  Send Button:  Send input box info to LA66 USB Adapter
502 502  
503 -[[image:image-20220723100439-2.png]]
359 +11.  Output Log from LA66 USB adapter
504 504  
361 +12.  clear log button
505 505  
363 +13.  exit button
506 506  
507 -(% style="color:blue" %)**2. Install Minicom in RPi.**
508 508  
509 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
510 510  
511 - (% style="background-color:yellow" %)**apt update**
367 +LA66 USB LoRaWAN Module not connected
512 512  
513 - (% style="background-color:yellow" %)**apt install minicom**
514 514  
370 +[[image:image-20220723110520-5.png||height="677" width="508"]]
515 515  
516 -Use minicom to connect to the RPI's terminal
517 517  
518 -[[image:image-20220602153146-3.png||height="439" width="500"]]
519 519  
374 +Connect LA66 USB LoRaWAN Module
520 520  
521 521  
522 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
377 +[[image:image-20220723110626-6.png||height="681" width="511"]]
523 523  
524 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
525 525  
526 526  
527 -[[image:image-20220602154928-5.png||height="436" width="500"]]
528 528  
382 +=== 1.9.2  Send data to TTNv3 and plot location info in Node-Red ===
529 529  
530 530  
531 -(% style="color:blue" %)**4. Send Uplink message**
385 +(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
532 532  
533 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
534 534  
535 -example: AT+SENDB=01,02,8,05820802581ea0a5
388 +[[image:image-20220723134549-8.png]]
536 536  
537 537  
538 -[[image:image-20220602160339-6.png||height="517" width="600"]]
539 539  
392 +(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
540 540  
541 541  
542 -Check to see if TTN received the message
395 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
543 543  
544 -[[image:image-20220602160627-7.png||height="369" width="800"]]
397 +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/]]
545 545  
399 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
546 546  
401 +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]]
547 547  
548 -== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
549 549  
550 -=== 3.8.1 DRAGINO-LA66-APP ===
404 +Example output in NodeRed is as below:
551 551  
552 -[[image:image-20220723102027-3.png]]
406 +[[image:image-20220723144339-1.png]]
553 553  
554 -==== Overview： ====
555 555  
556 -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.
557 557  
558 -View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
410 +== 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
559 559  
560 -==== Conditions of Use： ====
561 561  
562 -Requires a type-c to USB adapter
413 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method.
563 563  
564 -[[image:image-20220723104754-4.png]]
415 +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).
565 565  
566 -==== Use of APP: ====
567 567  
568 -Function and page introduction
418 +[[image:image-20220723150132-2.png]]
569 569  
570 -[[image:image-20220723113448-7.png||height="1481" width="670"]]
571 571  
572 -1.Display LA66 USB LoRaWAN Module connection status
573 573  
574 -2.Check and reconnect
422 += 2.  FAQ =
575 575  
576 -3.Turn send timestamps on or off
577 577  
578 -4.Display LoRaWan connection status
425 +== 2.1  How to Compile Source Code for LA66? ==
579 579  
580 -5.Check LoRaWan connection status
581 581  
582 -6.The RSSI value of the node when the ACK is received
428 +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]]
583 583  
584 -7.Node's Signal Strength Icon
585 585  
586 -8.Set the packet sending interval of the node in seconds
587 587  
588 -9.AT command input box
432 +== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
589 589  
590 -10.Send AT command button
591 591  
592 -11.Node log box
435 +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]]
593 593  
594 -12.clear log button
595 595  
596 -13.exit button
597 597  
598 -LA66 USB LoRaWAN Module not connected
439 += 3.  Order Info =
599 599  
600 -[[image:image-20220723110520-5.png||height="903" width="677"]]
601 601  
602 -Connect LA66 USB LoRaWAN Module
442 +**Part Number:**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
603 603  
604 -[[image:image-20220723110626-6.png||height="906" width="680"]]
605 605  
606 -=== 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 ===
607 -
608 -1.Register LA66 USB LoRaWAN Module to TTNV3
609 -
610 -[[image:image-20220723134549-8.png]]
611 -
612 -2.Open Node-RED,And import the JSON file to generate the flow
613 -
614 -Sample JSON file please go to this link to download：放置JSON文件的链接
615 -
616 -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/]]
617 -
618 -The following is the positioning effect map
619 -
620 -[[image:image-20220723144339-1.png]]
621 -
622 -== 3.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
623 -
624 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
625 -
626 -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)
627 -
628 -[[image:image-20220723150132-2.png]]
629 -
630 -
631 -= 4.  Order Info =
632 -
633 -
634 -**Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
635 -
636 -
637 637  (% style="color:blue" %)**XXX**(%%): The default frequency band
638 638  
639 639  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -646,6 +646,12 @@
646 646  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
647 647  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
648 648  
649 -= 5.  Reference =
650 650  
651 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
458 +
459 += 4.  Reference =
460 +
461 +
462 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
463 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
464 +
465 +
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