Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 172.1 >
edited by Bei Jinggeng
on 2024/03/15 09:56
To version < 157.4 >
edited by Xiaoling
on 2022/09/26 14:39
>
Change comment: There is no comment for this version

Summary

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Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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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 +52,9 @@
52 52  * Firmware upgradable via UART interface
53 53  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
54 54  
57 +
58 +
59 +
55 55  == 1.3  Specification ==
56 56  
57 57  
... ... @@ -71,6 +71,9 @@
71 71  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
72 72  * LoRa Rx current: <9 mA
73 73  
79 +
80 +
81 +
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  
88 +
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  
96 +
87 87  (% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN adapter to PC**
88 88  
99 +
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  
111 +
100 100  (% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
101 101  
114 +
102 102  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
103 103  
117 +
104 104  [[image:image-20220602161935-10.png||height="498" width="800"]]
105 105  
106 106  
121 +
107 107  (% style="color:blue" %)**3.  See Uplink Command**
108 108  
124 +
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  
132 +
116 116  (% style="color:blue" %)**4.  Check to see if TTN received the message**
117 117  
135 +
118 118  [[image:image-20220817093644-1.png]]
119 119  
120 120  
139 +
121 121  == 1.6  Example: How to join helium ==
122 122  
123 123  
143 +
124 124  (% style="color:blue" %)**1.  Create a new device.**
125 125  
146 +
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  
150 +
129 129  (% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
130 130  
153 +
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  
157 +
134 134  (% style="color:blue" %)**3.  Use AT commands.**
135 135  
160 +
136 136  [[image:image-20220909151441-1.jpeg||height="695" width="521"]]
137 137  
138 138  
164 +
139 139  (% style="color:blue" %)**4.  Use the serial port tool**
140 140  
167 +
141 141  [[image:image-20220909151517-2.png||height="543" width="708"]]
142 142  
143 143  
171 +
144 144  (% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
145 145  
174 +
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  
178 +
149 149  (% style="color:blue" %)**6.  Network successfully.**
150 150  
181 +
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  
185 +
154 154  (% style="color:blue" %)**7.  Send uplink using command**
155 155  
188 +
156 156  [[image:image-20220912085244-1.png]]
157 157  
191 +
158 158  [[image:image-20220912085307-2.png]]
159 159  
160 160  
195 +
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  
199 +
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  
215 +
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
220 +(% 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  
226 +
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  
232 +
196 196  (% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
197 197  
235 +
198 198  [[image:image-20220723100439-2.png]]
199 199  
200 200  
239 +
201 201  (% style="color:blue" %)**2.  Install Minicom in RPi.**
202 202  
242 +
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  
249 +
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  
255 +
214 214  (% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
215 215  
258 +
216 216  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
217 217  
261 +
218 218  [[image:image-20220602154928-5.png||height="436" width="500"]]
219 219  
220 220  
265 +
221 221  (% style="color:blue" %)**4.  Send Uplink message**
222 222  
268 +
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  
273 +
227 227  [[image:image-20220602160339-6.png||height="517" width="600"]]
228 228  
229 229  
277 +
230 230  Check to see if TTN received the message
231 231  
232 232  
... ... @@ -233,14 +233,17 @@
233 233  [[image:image-20220602160627-7.png||height="369" width="800"]]
234 234  
235 235  
284 +
236 236  == 1.9  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
237 237  
287 +
238 238  === 1.9.1  Hardware and Software Connection ===
239 239  
240 240  
241 -(% class="wikigeneratedid" id="HOverviewFF1A" %)
242 -(% style="color:blue" %)**Overview：**
243 243  
292 +==== (% style="color:blue" %)**Overview：**(%%) ====
293 +
294 +
244 244  (((
245 245  DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
246 246  
... ... @@ -251,9 +251,11 @@
251 251  
252 252  
253 253  
254 -(% class="wikigeneratedid" id="HHardwareConnection:" %)
255 -(% style="color:blue" %)**Hardware Connection:**
256 256  
306 +
307 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
308 +
309 +
257 257  A USB to Type-C adapter is needed to connect to a Mobile phone.
258 258  
259 259  Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
... ... @@ -261,23 +261,29 @@
261 261  [[image:image-20220813174353-2.png||height="360" width="313"]]
262 262  
263 263  
264 -(% class="wikigeneratedid" id="HDownloadandInstallApp:" %)
265 -(% style="color:blue" %)**Download and Install App:**
266 266  
318 +
319 +==== (% style="color:blue" %)**Download and Install App:**(%%) ====
320 +
321 +
267 267  [[(% 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)
268 268  
324 +
269 269  [[image:image-20220813173738-1.png]]
270 270  
271 271  
272 -(% class="wikigeneratedid" id="HUseofAPP:" %)
273 -(% style="color:blue" %)**Use of APP:**
274 274  
275 -Function and page introduction:
276 276  
330 +==== (% style="color:blue" %)**Use of APP:**(%%) ====
331 +
332 +
333 +Function and page introduction
334 +
335 +
277 277  [[image:image-20220723113448-7.png||height="995" width="450"]]
278 278  
279 279  
280 -(% style="color:blue" %)**Block Explain:**
339 +**Block Explain:**
281 281  
282 282  1.  Display LA66 USB LoRaWAN Module connection status
283 283  
... ... @@ -306,16 +306,22 @@
306 306  13.  exit button
307 307  
308 308  
309 -LA66 USB LoRaWAN Module not connected:
310 310  
369 +LA66 USB LoRaWAN Module not connected
370 +
371 +
311 311  [[image:image-20220723110520-5.png||height="677" width="508"]]
312 312  
313 313  
314 -Connect LA66 USB LoRaWAN Module:
315 315  
376 +Connect LA66 USB LoRaWAN Module
377 +
378 +
316 316  [[image:image-20220723110626-6.png||height="681" width="511"]]
317 317  
318 318  
382 +
383 +
319 319  === 1.9.2  Send data to TTNv3 and plot location info in Node-Red ===
320 320  
321 321  
... ... @@ -343,66 +343,22 @@
343 343  [[image:image-20220723144339-1.png]]
344 344  
345 345  
411 +
346 346  == 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
347 347  
348 -=== 1.10.1 LA66V1 Update method ===
349 349  
350 350  The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method.
351 351  
352 352  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).
353 353  
354 -(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.**
355 355  
356 -[[image:image-20220723150132-2.png||height="514" width="506"]]
420 +[[image:image-20220723150132-2.png]]
357 357  
358 358  
359 -(% class="wikigeneratedid" id="HOpentheUpgradetool28TremoProgrammer29inPCandUpgrade" %)
360 -(% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade**
361 361  
362 -**1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]**
363 -
364 -[[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"]]
365 -
366 -[[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" height="486" width="390"]]
367 -
368 -
369 -**2.  Select the COM port corresponding to USB TTL**
370 -
371 -[[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" height="291" width="389"]]
372 -
373 -
374 -**3.  Select the bin file to burn**
375 -
376 -[[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" height="318" width="405"]]
377 -
378 -[[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" height="330" width="579"]]
379 -
380 -[[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" height="290" width="372"]]
381 -
382 -
383 -**4.  Click to start the download**
384 -
385 -[[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" height="462" width="372"]]
386 -
387 -
388 -**5.  Check update process**
389 -
390 -[[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" height="483" width="386"]]
391 -
392 -
393 -**The following picture shows that the burning is successful**
394 -
395 -[[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" height="513" width="406"]]
396 -
397 -=== 1.10.2 LA66V2 Update method ===
398 -
399 -Please refer to this link
400 -
401 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe]]
402 -
403 -
404 404  = 2.  FAQ =
405 405  
426 +
406 406  == 2.1  How to Compile Source Code for LA66? ==
407 407  
408 408  
... ... @@ -409,6 +409,7 @@
409 409  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]]
410 410  
411 411  
433 +
412 412  == 2.2  Where to find Peer-to-Peer firmware of LA66? ==
413 413  
414 414  
... ... @@ -415,21 +415,7 @@
415 415  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]]
416 416  
417 417  
418 -== 2.3 My device keeps showing invalid credentials, the device goes into low power mode ==
419 419  
420 -
421 -Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666**
422 -
423 -
424 -== 2.4 How to use external antenna via ipex connector? ==
425 -
426 -
427 -You need to remove the spring antenna first, and also remove the resistor and capacitor.
428 -Connect external antenna.
429 -
430 -[[image:image-20231129155939-1.png||height="529" width="397"]]
431 -
432 -
433 433  = 3.  Order Info =
434 434  
435 435  
... ... @@ -448,6 +448,9 @@
448 448  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
449 449  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
450 450  
459 +
460 +
461 +
451 451  = 4.  Reference =
452 452  
453 453  
... ... @@ -454,31 +454,4 @@
454 454  * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
455 455  * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
456 456  
457 -= 5.  FCC Statement =
458 -
459 -
460 -(% style="color:red" %)**FCC Caution:**
461 -
462 -Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
463 -
464 -This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
465 -
466 -
467 -(% style="color:red" %)**IMPORTANT NOTE: **
468 -
469 -(% style="color:red" %)**Note:**(%%) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
470 -
471 -—Reorient or relocate the receiving antenna.
472 -
473 -—Increase the separation between the equipment and receiver.
474 -
475 -—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
476 -
477 -—Consult the dealer or an experienced radio/TV technician for help.
478 -
479 -
480 -(% style="color:red" %)**FCC Radiation Exposure Statement: **
481 -
482 -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.
483 -
484 484  
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