Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 169.3 >
edited by Xiaoling
on 2024/01/22 09:54
To version < 157.6 >
edited by Xiaoling
on 2022/10/10 11:40
>
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... ... @@ -10,10 +10,11 @@
10 10  
11 11  = 1.  LA66 USB LoRaWAN Adapter =
12 12  
13 +
13 13  == 1.1  Overview ==
14 14  
15 15  
16 -[[image:image-20220715001142-3.png||height="194" width="294"]][[image:image-20240101111030-2.png]]
17 +[[image:image-20220715001142-3.png||height="145" width="220"]]
17 17  
18 18  
19 19  (((
... ... @@ -37,12 +37,13 @@
37 37  )))
38 38  
39 39  
41 +
40 40  == 1.2  Features ==
41 41  
42 42  
43 43  * LoRaWAN USB adapter base on LA66 LoRaWAN module
44 44  * Ultra-long RF range
45 -* Support LoRaWAN v1.0.3 protocol
47 +* Support LoRaWAN v1.0.4 protocol
46 46  * Support peer-to-peer protocol
47 47  * TCXO crystal to ensure RF performance on low temperature
48 48  * Spring RF antenna
... ... @@ -52,6 +52,8 @@
52 52  * Firmware upgradable via UART interface
53 53  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
54 54  
57 +
58 +
55 55  == 1.3  Specification ==
56 56  
57 57  
... ... @@ -71,6 +71,8 @@
71 71  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
72 72  * LoRa Rx current: <9 mA
73 73  
78 +
79 +
74 74  == 1.4  Pin Mapping & LED ==
75 75  
76 76  
... ... @@ -77,6 +77,7 @@
77 77  [[image:image-20220813183239-3.png||height="526" width="662"]]
78 78  
79 79  
86 +
80 80  == 1.5  Example: Send & Get Messages via LoRaWAN in PC ==
81 81  
82 82  
... ... @@ -84,8 +84,10 @@
84 84  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
85 85  )))
86 86  
94 +
87 87  (% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN adapter to PC**
88 88  
97 +
89 89  [[image:image-20220723100027-1.png]]
90 90  
91 91  
... ... @@ -97,15 +97,20 @@
97 97  [[image:image-20220602161718-9.png||height="457" width="800"]]
98 98  
99 99  
109 +
100 100  (% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
101 101  
112 +
102 102  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
103 103  
115 +
104 104  [[image:image-20220602161935-10.png||height="498" width="800"]]
105 105  
106 106  
119 +
107 107  (% style="color:blue" %)**3.  See Uplink Command**
108 108  
122 +
109 109  Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
110 110  
111 111  example: AT+SENDB=01,02,8,05820802581ea0a5
... ... @@ -113,54 +113,74 @@
113 113  [[image:image-20220602162157-11.png||height="497" width="800"]]
114 114  
115 115  
130 +
116 116  (% style="color:blue" %)**4.  Check to see if TTN received the message**
117 117  
133 +
118 118  [[image:image-20220817093644-1.png]]
119 119  
120 120  
137 +
121 121  == 1.6  Example: How to join helium ==
122 122  
123 123  
141 +
124 124  (% style="color:blue" %)**1.  Create a new device.**
125 125  
144 +
126 126  [[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"]]
127 127  
128 128  
148 +
129 129  (% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
130 130  
151 +
131 131  [[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"]]
132 132  
133 133  
155 +
134 134  (% style="color:blue" %)**3.  Use AT commands.**
135 135  
158 +
136 136  [[image:image-20220909151441-1.jpeg||height="695" width="521"]]
137 137  
138 138  
162 +
139 139  (% style="color:blue" %)**4.  Use the serial port tool**
140 140  
165 +
141 141  [[image:image-20220909151517-2.png||height="543" width="708"]]
142 142  
143 143  
169 +
144 144  (% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
145 145  
172 +
146 146  [[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"]]
147 147  
148 148  
176 +
149 149  (% style="color:blue" %)**6.  Network successfully.**
150 150  
179 +
151 151  [[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"]]
152 152  
153 153  
183 +
154 154  (% style="color:blue" %)**7.  Send uplink using command**
155 155  
186 +
156 156  [[image:image-20220912085244-1.png]]
157 157  
189 +
158 158  [[image:image-20220912085307-2.png]]
159 159  
160 160  
193 +
161 161  [[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"]]
162 162  
163 163  
197 +
164 164  == 1.7  Example: Send PC's CPU/RAM usage to TTN via python ==
165 165  
166 166  
... ... @@ -176,30 +176,34 @@
176 176  (% style="color:red" %)**2. LA66 USB LoRaWAN Adapter  is registered with TTN**
177 177  
178 178  
213 +
179 179  (% style="color:blue" %)**Steps for usage:**
180 180  
181 181  (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
182 182  
183 -(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN
218 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
184 184  
185 -(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN
186 186  
187 -
188 188  [[image:image-20220602115852-3.png||height="450" width="1187"]]
189 189  
190 190  
224 +
191 191  == 1.8  Example: Send & Get Messages via LoRaWAN in RPi ==
192 192  
193 193  
194 194  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
195 195  
230 +
196 196  (% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
197 197  
233 +
198 198  [[image:image-20220723100439-2.png]]
199 199  
200 200  
237 +
201 201  (% style="color:blue" %)**2.  Install Minicom in RPi.**
202 202  
240 +
203 203  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
204 204  
205 205   (% style="background-color:yellow" %)**apt update**
... ... @@ -206,27 +206,35 @@
206 206  
207 207   (% style="background-color:yellow" %)**apt install minicom**
208 208  
247 +
209 209  Use minicom to connect to the RPI's terminal
210 210  
211 211  [[image:image-20220602153146-3.png||height="439" width="500"]]
212 212  
213 213  
253 +
214 214  (% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
215 215  
256 +
216 216  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
217 217  
259 +
218 218  [[image:image-20220602154928-5.png||height="436" width="500"]]
219 219  
220 220  
263 +
221 221  (% style="color:blue" %)**4.  Send Uplink message**
222 222  
266 +
223 223  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
224 224  
225 225  example: AT+SENDB=01,02,8,05820802581ea0a5
226 226  
271 +
227 227  [[image:image-20220602160339-6.png||height="517" width="600"]]
228 228  
229 229  
275 +
230 230  Check to see if TTN received the message
231 231  
232 232  
... ... @@ -233,13 +233,17 @@
233 233  [[image:image-20220602160627-7.png||height="369" width="800"]]
234 234  
235 235  
282 +
236 236  == 1.9  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
237 237  
285 +
238 238  === 1.9.1  Hardware and Software Connection ===
239 239  
240 240  
289 +
241 241  ==== (% style="color:blue" %)**Overview：**(%%) ====
242 242  
292 +
243 243  (((
244 244  DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
245 245  
... ... @@ -250,8 +250,11 @@
250 250  
251 251  
252 252  
303 +
304 +
253 253  ==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
254 254  
307 +
255 255  A USB to Type-C adapter is needed to connect to a Mobile phone.
256 256  
257 257  Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
... ... @@ -259,21 +259,29 @@
259 259  [[image:image-20220813174353-2.png||height="360" width="313"]]
260 260  
261 261  
315 +
316 +
262 262  ==== (% style="color:blue" %)**Download and Install App:**(%%) ====
263 263  
319 +
264 264  [[(% 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)
265 265  
322 +
266 266  [[image:image-20220813173738-1.png]]
267 267  
268 268  
326 +
327 +
269 269  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
270 270  
271 -Function and page introduction:
272 272  
331 +Function and page introduction
332 +
333 +
273 273  [[image:image-20220723113448-7.png||height="995" width="450"]]
274 274  
275 275  
276 -(% style="color:blue" %)**Block Explain:**
337 +**Block Explain:**
277 277  
278 278  1.  Display LA66 USB LoRaWAN Module connection status
279 279  
... ... @@ -302,16 +302,22 @@
302 302  13.  exit button
303 303  
304 304  
305 -LA66 USB LoRaWAN Module not connected:
306 306  
367 +LA66 USB LoRaWAN Module not connected
368 +
369 +
307 307  [[image:image-20220723110520-5.png||height="677" width="508"]]
308 308  
309 309  
310 -Connect LA66 USB LoRaWAN Module:
311 311  
374 +Connect LA66 USB LoRaWAN Module
375 +
376 +
312 312  [[image:image-20220723110626-6.png||height="681" width="511"]]
313 313  
314 314  
380 +
381 +
315 315  === 1.9.2  Send data to TTNv3 and plot location info in Node-Red ===
316 316  
317 317  
... ... @@ -339,6 +339,7 @@
339 339  [[image:image-20220723144339-1.png]]
340 340  
341 341  
409 +
342 342  == 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
343 343  
344 344  
... ... @@ -346,52 +346,14 @@
346 346  
347 347  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).
348 348  
349 -(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.**
350 350  
351 351  [[image:image-20220723150132-2.png]]
352 352  
353 353  
354 -=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) ===
355 355  
356 -
357 -**1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]**
358 -
359 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103227-6.png?rev=1.1||alt="image-20220602103227-6.png"]]
360 -
361 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103357-7.png?rev=1.1||alt="image-20220602103357-7.png"]]
362 -
363 -
364 -**2.  Select the COM port corresponding to USB TTL**
365 -
366 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103844-8.png?rev=1.1||alt="image-20220602103844-8.png"]]
367 -
368 -
369 -**3.  Select the bin file to burn**
370 -
371 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104144-9.png?rev=1.1||alt="image-20220602104144-9.png"]]
372 -
373 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104251-10.png?rev=1.1||alt="image-20220602104251-10.png"]]
374 -
375 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104402-11.png?rev=1.1||alt="image-20220602104402-11.png"]]
376 -
377 -
378 -**4.  Click to start the download**
379 -
380 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104923-13.png?rev=1.1||alt="image-20220602104923-13.png"]]
381 -
382 -
383 -**5.  Check update process**
384 -
385 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104948-14.png?rev=1.1||alt="image-20220602104948-14.png"]]
386 -
387 -
388 -**The following picture shows that the burning is successful**
389 -
390 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602105251-15.png?rev=1.1||alt="image-20220602105251-15.png"]]
391 -
392 -
393 393  = 2.  FAQ =
394 394  
424 +
395 395  == 2.1  How to Compile Source Code for LA66? ==
396 396  
397 397  
... ... @@ -398,6 +398,7 @@
398 398  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]]
399 399  
400 400  
431 +
401 401  == 2.2  Where to find Peer-to-Peer firmware of LA66? ==
402 402  
403 403  
... ... @@ -404,21 +404,7 @@
404 404  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]]
405 405  
406 406  
407 -== 2.3 My device keeps showing invalid credentials, the device goes into low power mode ==
408 408  
409 -
410 -Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666**
411 -
412 -
413 -== 2.4 How to use external antenna via ipex connector? ==
414 -
415 -
416 -You need to remove the spring antenna first, and also remove the resistor and capacitor.
417 -Connect external antenna.
418 -
419 -[[image:image-20231129155939-1.png||height="529" width="397"]]
420 -
421 -
422 422  = 3.  Order Info =
423 423  
424 424  
... ... @@ -437,6 +437,8 @@
437 437  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
438 438  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
439 439  
457 +
458 +
440 440  = 4.  Reference =
441 441  
442 442  
... ... @@ -443,6 +443,8 @@
443 443  * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
444 444  * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
445 445  
465 +
466 +
446 446  = 5.  FCC Statement =
447 447  
448 448  
... ... @@ -469,5 +469,3 @@
469 469  (% style="color:red" %)**FCC Radiation Exposure Statement: **
470 470  
471 471  This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator& your body.
472 -
473 -
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