Last modified by Xiaoling on 2025/02/07 16:37
<
From version < 160.1 >
edited by Bei Jinggeng
on 2023/06/09 17:10
To version < 165.1 >
edited by Bei Jinggeng
on 2023/11/29 16:09
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -42,7 +42,7 @@
42 42  
43 43  * LoRaWAN USB adapter base on LA66 LoRaWAN module
44 44  * Ultra-long RF range
45 -* Support LoRaWAN v1.0.4 protocol
45 +* Support LoRaWAN v1.0.3 protocol
46 46  * Support peer-to-peer protocol
47 47  * TCXO crystal to ensure RF performance on low temperature
48 48  * Spring RF antenna
... ... @@ -52,7 +52,6 @@
52 52  * Firmware upgradable via UART interface
53 53  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
54 54  
55 -
56 56  == 1.3  Specification ==
57 57  
58 58  
... ... @@ -72,7 +72,6 @@
72 72  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
73 73  * LoRa Rx current: <9 mA
74 74  
75 -
76 76  == 1.4  Pin Mapping & LED ==
77 77  
78 78  
... ... @@ -84,12 +84,12 @@
84 84  
85 85  (((
86 86  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
85 +
86 +
87 87  )))
88 88  
89 -
90 90  (% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN adapter to PC**
91 91  
92 -
93 93  [[image:image-20220723100027-1.png]]
94 94  
95 95  
... ... @@ -101,20 +101,15 @@
101 101  [[image:image-20220602161718-9.png||height="457" width="800"]]
102 102  
103 103  
104 -
105 105  (% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
106 106  
107 -
108 108  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
109 109  
110 -
111 111  [[image:image-20220602161935-10.png||height="498" width="800"]]
112 112  
113 113  
114 -
115 115  (% style="color:blue" %)**3.  See Uplink Command**
116 116  
117 -
118 118  Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
119 119  
120 120  example: AT+SENDB=01,02,8,05820802581ea0a5
... ... @@ -122,10 +122,8 @@
122 122  [[image:image-20220602162157-11.png||height="497" width="800"]]
123 123  
124 124  
125 -
126 126  (% style="color:blue" %)**4.  Check to see if TTN received the message**
127 127  
128 -
129 129  [[image:image-20220817093644-1.png]]
130 130  
131 131  
... ... @@ -132,59 +132,43 @@
132 132  == 1.6  Example: How to join helium ==
133 133  
134 134  
135 -
136 136  (% style="color:blue" %)**1.  Create a new device.**
137 137  
138 -
139 139  [[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"]]
140 140  
141 141  
142 -
143 143  (% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
144 144  
145 -
146 146  [[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"]]
147 147  
148 148  
149 -
150 150  (% style="color:blue" %)**3.  Use AT commands.**
151 151  
152 -
153 153  [[image:image-20220909151441-1.jpeg||height="695" width="521"]]
154 154  
155 155  
156 -
157 157  (% style="color:blue" %)**4.  Use the serial port tool**
158 158  
159 -
160 160  [[image:image-20220909151517-2.png||height="543" width="708"]]
161 161  
162 162  
163 -
164 164  (% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
165 165  
166 -
167 167  [[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"]]
168 168  
169 169  
170 -
171 171  (% style="color:blue" %)**6.  Network successfully.**
172 172  
173 -
174 174  [[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"]]
175 175  
176 176  
177 -
178 178  (% style="color:blue" %)**7.  Send uplink using command**
179 179  
180 -
181 181  [[image:image-20220912085244-1.png]]
182 182  
183 -
184 184  [[image:image-20220912085307-2.png]]
185 185  
186 186  
187 -
188 188  [[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"]]
189 189  
190 190  
... ... @@ -224,14 +224,11 @@
224 224  
225 225  (% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
226 226  
227 -
228 228  [[image:image-20220723100439-2.png]]
229 229  
230 230  
231 -
232 232  (% style="color:blue" %)**2.  Install Minicom in RPi.**
233 233  
234 -
235 235  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
236 236  
237 237   (% style="background-color:yellow" %)**apt update**
... ... @@ -238,31 +238,24 @@
238 238  
239 239   (% style="background-color:yellow" %)**apt install minicom**
240 240  
241 -
242 242  Use minicom to connect to the RPI's terminal
243 243  
244 244  [[image:image-20220602153146-3.png||height="439" width="500"]]
245 245  
246 246  
247 -
248 248  (% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
249 249  
250 -
251 251  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
252 252  
253 -
254 254  [[image:image-20220602154928-5.png||height="436" width="500"]]
255 255  
256 256  
257 -
258 258  (% style="color:blue" %)**4.  Send Uplink message**
259 259  
260 -
261 261  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
262 262  
263 263  example: AT+SENDB=01,02,8,05820802581ea0a5
264 264  
265 -
266 266  [[image:image-20220602160339-6.png||height="517" width="600"]]
267 267  
268 268  
... ... @@ -323,7 +323,7 @@
323 323  [[image:image-20220723113448-7.png||height="995" width="450"]]
324 324  
325 325  
326 -**Block Explain:**
291 +(% style="color:blue" %)**Block Explain:**
327 327  
328 328  1.  Display LA66 USB LoRaWAN Module connection status
329 329  
... ... @@ -404,8 +404,11 @@
404 404  
405 405  [[image:image-20220723150132-2.png]]
406 406  
407 -==== ** Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** ====
408 408  
373 +
374 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) ===
375 +
376 +
409 409  **1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]**
410 410  
411 411  [[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"]]
... ... @@ -412,10 +412,12 @@
412 412  
413 413  [[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"]]
414 414  
383 +
415 415  **2.  Select the COM port corresponding to USB TTL**
416 416  
417 417  [[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"]]
418 418  
388 +
419 419  **3.  Select the bin file to burn**
420 420  
421 421  [[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"]]
... ... @@ -424,18 +424,22 @@
424 424  
425 425  [[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"]]
426 426  
397 +
427 427  **4.  Click to start the download**
428 428  
429 429  [[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"]]
430 430  
402 +
431 431  **5.  Check update process**
432 432  
433 433  [[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"]]
434 434  
407 +
435 435  **The following picture shows that the burning is successful**
436 436  
437 437  [[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"]]
438 438  
412 +
439 439  = 2.  FAQ =
440 440  
441 441  == 2.1  How to Compile Source Code for LA66? ==
... ... @@ -450,6 +450,21 @@
450 450  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]]
451 451  
452 452  
427 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode ==
428 +
429 +
430 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666**
431 +
432 +== ==
433 +
434 +== 2.4 How to use external antenna via ipex connector？ ==
435 +
436 +
437 +You need to remove the spring antenna first, and also remove the resistor and capacitor.
438 +Connect external antenna.
439 +
440 +[[image:image-20231129155939-1.png||height="529" width="397"]]
441 +
453 453  = 3.  Order Info =
454 454  
455 455  
... ... @@ -468,7 +468,6 @@
468 468  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
469 469  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
470 470  
471 -
472 472  = 4.  Reference =
473 473  
474 474  
... ... @@ -475,7 +475,6 @@
475 475  * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
476 476  * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
477 477  
478 -
479 479  = 5.  FCC Statement =
480 480  
481 481  
... ... @@ -502,5 +502,3 @@
502 502  (% style="color:red" %)**FCC Radiation Exposure Statement: **
503 503  
504 504  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.
505 -
506 -
image-20231129155939-1.png
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