Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 168.1 >
edited by Edwin Chen
on 2024/01/01 11:10
To version < 160.1 >
edited by Bei Jinggeng
on 2023/06/09 17:10
>
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Edwin
1 +XWiki.Bei
Content
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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
45 +* 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 +52,7 @@
52 52  * Firmware upgradable via UART interface
53 53  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
54 54  
55 +
55 55  == 1.3  Specification ==
56 56  
57 57  
... ... @@ -71,6 +71,7 @@
71 71  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
72 72  * LoRa Rx current: <9 mA
73 73  
75 +
74 74  == 1.4  Pin Mapping & LED ==
75 75  
76 76  
... ... @@ -82,12 +82,12 @@
82 82  
83 83  (((
84 84  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 +
89 89  (% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN adapter to PC**
90 90  
92 +
91 91  [[image:image-20220723100027-1.png]]
92 92  
93 93  
... ... @@ -99,15 +99,20 @@
99 99  [[image:image-20220602161718-9.png||height="457" width="800"]]
100 100  
101 101  
104 +
102 102  (% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
103 103  
107 +
104 104  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
105 105  
110 +
106 106  [[image:image-20220602161935-10.png||height="498" width="800"]]
107 107  
108 108  
114 +
109 109  (% style="color:blue" %)**3.  See Uplink Command**
110 110  
117 +
111 111  Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
112 112  
113 113  example: AT+SENDB=01,02,8,05820802581ea0a5
... ... @@ -115,8 +115,10 @@
115 115  [[image:image-20220602162157-11.png||height="497" width="800"]]
116 116  
117 117  
125 +
118 118  (% style="color:blue" %)**4.  Check to see if TTN received the message**
119 119  
128 +
120 120  [[image:image-20220817093644-1.png]]
121 121  
122 122  
... ... @@ -123,43 +123,59 @@
123 123  == 1.6  Example: How to join helium ==
124 124  
125 125  
135 +
126 126  (% style="color:blue" %)**1.  Create a new device.**
127 127  
138 +
128 128  [[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"]]
129 129  
130 130  
142 +
131 131  (% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
132 132  
145 +
133 133  [[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"]]
134 134  
135 135  
149 +
136 136  (% style="color:blue" %)**3.  Use AT commands.**
137 137  
152 +
138 138  [[image:image-20220909151441-1.jpeg||height="695" width="521"]]
139 139  
140 140  
156 +
141 141  (% style="color:blue" %)**4.  Use the serial port tool**
142 142  
159 +
143 143  [[image:image-20220909151517-2.png||height="543" width="708"]]
144 144  
145 145  
163 +
146 146  (% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
147 147  
166 +
148 148  [[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"]]
149 149  
150 150  
170 +
151 151  (% style="color:blue" %)**6.  Network successfully.**
152 152  
173 +
153 153  [[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"]]
154 154  
155 155  
177 +
156 156  (% style="color:blue" %)**7.  Send uplink using command**
157 157  
180 +
158 158  [[image:image-20220912085244-1.png]]
159 159  
183 +
160 160  [[image:image-20220912085307-2.png]]
161 161  
162 162  
187 +
163 163  [[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"]]
164 164  
165 165  
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199 199  
200 200  (% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
201 201  
227 +
202 202  [[image:image-20220723100439-2.png]]
203 203  
204 204  
231 +
205 205  (% style="color:blue" %)**2.  Install Minicom in RPi.**
206 206  
234 +
207 207  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
208 208  
209 209   (% style="background-color:yellow" %)**apt update**
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210 210  
211 211   (% style="background-color:yellow" %)**apt install minicom**
212 212  
241 +
213 213  Use minicom to connect to the RPI's terminal
214 214  
215 215  [[image:image-20220602153146-3.png||height="439" width="500"]]
216 216  
217 217  
247 +
218 218  (% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
219 219  
250 +
220 220  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
221 221  
253 +
222 222  [[image:image-20220602154928-5.png||height="436" width="500"]]
223 223  
224 224  
257 +
225 225  (% style="color:blue" %)**4.  Send Uplink message**
226 226  
260 +
227 227  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
228 228  
229 229  example: AT+SENDB=01,02,8,05820802581ea0a5
230 230  
265 +
231 231  [[image:image-20220602160339-6.png||height="517" width="600"]]
232 232  
233 233  
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288 288  [[image:image-20220723113448-7.png||height="995" width="450"]]
289 289  
290 290  
291 -(% style="color:blue" %)**Block Explain:**
326 +**Block Explain:**
292 292  
293 293  1.  Display LA66 USB LoRaWAN Module connection status
294 294  
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369 369  
370 370  [[image:image-20220723150132-2.png]]
371 371  
407 +==== ** Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** ====
372 372  
373 -
374 -=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) ===
375 -
376 -
377 377  **1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]**
378 378  
379 379  [[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"]]
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380 380  
381 381  [[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"]]
382 382  
383 -
384 384  **2.  Select the COM port corresponding to USB TTL**
385 385  
386 386  [[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"]]
387 387  
388 -
389 389  **3.  Select the bin file to burn**
390 390  
391 391  [[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"]]
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394 394  
395 395  [[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"]]
396 396  
397 -
398 398  **4.  Click to start the download**
399 399  
400 400  [[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"]]
401 401  
402 -
403 403  **5.  Check update process**
404 404  
405 405  [[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"]]
406 406  
407 -
408 408  **The following picture shows that the burning is successful**
409 409  
410 410  [[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"]]
411 411  
412 -
413 413  = 2.  FAQ =
414 414  
415 415  == 2.1  How to Compile Source Code for LA66? ==
... ... @@ -424,18 +424,6 @@
424 424  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]]
425 425  
426 426  
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 -== 2.4 How to use external antenna via ipex connector？ ==
433 -
434 -You need to remove the spring antenna first, and also remove the resistor and capacitor.
435 -Connect external antenna.
436 -
437 -[[image:image-20231129155939-1.png||height="529" width="397"]]
438 -
439 439  = 3.  Order Info =
440 440  
441 441  
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454 454  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
455 455  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
456 456  
471 +
457 457  = 4.  Reference =
458 458  
459 459  
... ... @@ -460,6 +460,7 @@
460 460  * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
461 461  * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
462 462  
478 +
463 463  = 5.  FCC Statement =
464 464  
465 465  
... ... @@ -486,3 +486,5 @@
486 486  (% style="color:red" %)**FCC Radiation Exposure Statement: **
487 487  
488 488  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 +
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