Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 170.1 >
edited by Bei Jinggeng
on 2024/03/15 09:47
To version < 153.1 >
edited by Bei Jinggeng
on 2022/09/09 15:15
>
Change comment: Uploaded new attachment "image-20220909151517-2.png", version {1}

Summary

Details

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Content
... ... @@ -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
... ... @@ -77,6 +77,7 @@
77 77  [[image:image-20220813183239-3.png||height="526" width="662"]]
78 78  
79 79  
82 +
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  
87 -(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN adapter to PC**
88 88  
91 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
92 +
93 +
89 89  [[image:image-20220723100027-1.png]]
90 90  
91 91  
... ... @@ -93,19 +93,23 @@
93 93  
94 94  [[image:image-20220602161617-8.png]]
95 95  
96 -
97 97  [[image:image-20220602161718-9.png||height="457" width="800"]]
98 98  
99 99  
100 -(% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
101 101  
105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
106 +
107 +
102 102  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
103 103  
110 +
104 104  [[image:image-20220602161935-10.png||height="498" width="800"]]
105 105  
106 106  
107 -(% style="color:blue" %)**3.  See Uplink Command**
108 108  
115 +(% style="color:blue" %)**3. See Uplink Command**
116 +
117 +
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
... ... @@ -113,57 +113,17 @@
113 113  [[image:image-20220602162157-11.png||height="497" width="800"]]
114 114  
115 115  
116 -(% style="color:blue" %)**4.  Check to see if TTN received the message**
117 117  
118 -[[image:image-20220817093644-1.png]]
126 +(% style="color:blue" %)**4. Check to see if TTN received the message**
119 119  
120 120  
121 -== 1.6  Example: How to join helium ==
129 +[[image:image-20220817093644-1.png]]
122 122  
123 123  
124 -(% style="color:blue" %)**1.  Create a new device.**
125 125  
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"]]
133 +== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
127 127  
128 128  
129 -(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
130 -
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 -
133 -
134 -(% style="color:blue" %)**3.  Use AT commands.**
135 -
136 -[[image:image-20220909151441-1.jpeg||height="695" width="521"]]
137 -
138 -
139 -(% style="color:blue" %)**4.  Use the serial port tool**
140 -
141 -[[image:image-20220909151517-2.png||height="543" width="708"]]
142 -
143 -
144 -(% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
145 -
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 -
148 -
149 -(% style="color:blue" %)**6.  Network successfully.**
150 -
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 -
153 -
154 -(% style="color:blue" %)**7.  Send uplink using command**
155 -
156 -[[image:image-20220912085244-1.png]]
157 -
158 -[[image:image-20220912085307-2.png]]
159 -
160 -
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 -
163 -
164 -== 1.7  Example: Send PC's CPU/RAM usage to TTN via python ==
165 -
166 -
167 167  **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]]
168 168  
169 169  (**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]])
... ... @@ -176,30 +176,34 @@
176 176  (% style="color:red" %)**2. LA66 USB LoRaWAN Adapter  is registered with TTN**
177 177  
178 178  
148 +
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
153 +(% 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  
191 -== 1.8  Example: Send & Get Messages via LoRaWAN in RPi ==
192 192  
160 +== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
193 193  
162 +
194 194  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
195 195  
196 -(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
197 197  
166 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
167 +
168 +
198 198  [[image:image-20220723100439-2.png]]
199 199  
200 200  
201 -(% style="color:blue" %)**2.  Install Minicom in RPi.**
202 202  
173 +(% style="color:blue" %)**2. Install Minicom in RPi.**
174 +
175 +
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**
... ... @@ -206,40 +206,51 @@
206 206  
207 207   (% style="background-color:yellow" %)**apt install minicom**
208 208  
182 +
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  
214 -(% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
215 215  
189 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
190 +
191 +
216 216  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
217 217  
194 +
218 218  [[image:image-20220602154928-5.png||height="436" width="500"]]
219 219  
220 220  
221 -(% style="color:blue" %)**4.  Send Uplink message**
222 222  
199 +(% style="color:blue" %)**4. Send Uplink message**
200 +
201 +
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  
206 +
227 227  [[image:image-20220602160339-6.png||height="517" width="600"]]
228 228  
229 229  
210 +
230 230  Check to see if TTN received the message
231 231  
232 -
233 233  [[image:image-20220602160627-7.png||height="369" width="800"]]
234 234  
235 235  
236 -== 1.9  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
237 237  
238 -=== 1.9.1  Hardware and Software Connection ===
217 +== 1.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
239 239  
240 240  
220 +=== 1.8.1  Hardware and Software Connection ===
221 +
222 +
223 +
241 241  ==== (% style="color:blue" %)**Overview：**(%%) ====
242 242  
226 +
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 +250,10 @@
250 250  
251 251  
252 252  
237 +
253 253  ==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
254 254  
240 +
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.
... ... @@ -259,22 +259,26 @@
259 259  [[image:image-20220813174353-2.png||height="360" width="313"]]
260 260  
261 261  
248 +
262 262  ==== (% style="color:blue" %)**Download and Install App:**(%%) ====
263 263  
251 +
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  
266 266  [[image:image-20220813173738-1.png]]
267 267  
268 268  
257 +
269 269  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
270 270  
271 -Function and page introduction:
272 272  
273 -[[image:image-20220723113448-7.png||height="995" width="450"]]
261 +Function and page introduction
274 274  
275 275  
276 -(% style="color:blue" %)**Block Explain:**
264 +[[image:image-20220723113448-7.png||height="995" width="450"]]
277 277  
266 +**Block Explain:**
267 +
278 278  1.  Display LA66 USB LoRaWAN Module connection status
279 279  
280 280  2.  Check and reconnect
... ... @@ -302,19 +302,23 @@
302 302  13.  exit button
303 303  
304 304  
305 -LA66 USB LoRaWAN Module not connected:
306 306  
296 +LA66 USB LoRaWAN Module not connected
297 +
298 +
307 307  [[image:image-20220723110520-5.png||height="677" width="508"]]
308 308  
309 309  
310 -Connect LA66 USB LoRaWAN Module:
311 311  
303 +Connect LA66 USB LoRaWAN Module
304 +
312 312  [[image:image-20220723110626-6.png||height="681" width="511"]]
313 313  
314 314  
315 -=== 1.9.2  Send data to TTNv3 and plot location info in Node-Red ===
316 316  
309 +=== 1.8.2  Send data to TTNv3 and plot location info in Node-Red ===
317 317  
311 +
318 318  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
319 319  
320 320  
... ... @@ -339,86 +339,29 @@
339 339  [[image:image-20220723144339-1.png]]
340 340  
341 341  
342 -== 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
343 343  
344 -=== 1.10.1 LA66V1 Update method ===
337 +== 1.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
345 345  
346 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method.
347 347  
348 -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).
340 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
349 349  
350 -(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.**
342 +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)
351 351  
344 +
352 352  [[image:image-20220723150132-2.png]]
353 353  
354 354  
355 -=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) ===
356 356  
357 -
358 -**1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]**
359 -
360 -[[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"]]
361 -
362 -[[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"]]
363 -
364 -
365 -**2.  Select the COM port corresponding to USB TTL**
366 -
367 -[[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"]]
368 -
369 -
370 -**3.  Select the bin file to burn**
371 -
372 -[[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"]]
373 -
374 -[[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"]]
375 -
376 -[[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"]]
377 -
378 -
379 -**4.  Click to start the download**
380 -
381 -[[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"]]
382 -
383 -
384 -**5.  Check update process**
385 -
386 -[[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"]]
387 -
388 -
389 -**The following picture shows that the burning is successful**
390 -
391 -[[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"]]
392 -
393 393  = 2.  FAQ =
394 394  
395 -== 2.1  How to Compile Source Code for LA66? ==
396 396  
352 +== 2.1  How to Compile Source Code for LA66? ==
397 397  
354 +
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  
401 -== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
402 402  
403 -
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 -
406 -
407 -== 2.3 My device keeps showing invalid credentials, the device goes into low power mode ==
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 +437,7 @@
437 437  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
438 438  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
439 439  
377 +
440 440  = 4.  Reference =
441 441  
442 442  
... ... @@ -443,31 +443,4 @@
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  
446 -= 5.  FCC Statement =
447 -
448 -
449 -(% style="color:red" %)**FCC Caution:**
450 -
451 -Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
452 -
453 -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.
454 -
455 -
456 -(% style="color:red" %)**IMPORTANT NOTE: **
457 -
458 -(% 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:
459 -
460 -—Reorient or relocate the receiving antenna.
461 -
462 -—Increase the separation between the equipment and receiver.
463 -
464 -—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
465 -
466 -—Consult the dealer or an experienced radio/TV technician for help.
467 -
468 -
469 -(% style="color:red" %)**FCC Radiation Exposure Statement: **
470 -
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 -
473 473  
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