Last modified by Xiaoling on 2025/02/07 16:37
<
From version < 158.3 >
edited by Xiaoling
on 2022/12/13 17:34
To version < 163.1 >
edited by Bei Jinggeng
on 2023/11/29 15:59
>
Change comment: Uploaded new attachment "image-20231129155939-1.png", version {1}

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
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
... ... @@ -52,8 +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 -
57 57  == 1.3  Specification ==
58 58  
59 59  
... ... @@ -73,8 +73,6 @@
73 73  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
74 74  * LoRa Rx current: <9 mA
75 75  
76 -
77 -
78 78  == 1.4  Pin Mapping & LED ==
79 79  
80 80  
... ... @@ -86,12 +86,12 @@
86 86  
87 87  (((
88 88  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
85 +
86 +
89 89  )))
90 90  
91 -
92 92  (% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN adapter to PC**
93 93  
94 -
95 95  [[image:image-20220723100027-1.png]]
96 96  
97 97  
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103 103  [[image:image-20220602161718-9.png||height="457" width="800"]]
104 104  
105 105  
106 -
107 107  (% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
108 108  
109 -
110 110  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
111 111  
112 -
113 113  [[image:image-20220602161935-10.png||height="498" width="800"]]
114 114  
115 115  
116 -
117 117  (% style="color:blue" %)**3.  See Uplink Command**
118 118  
119 -
120 120  Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
121 121  
122 122  example: AT+SENDB=01,02,8,05820802581ea0a5
... ... @@ -124,10 +124,8 @@
124 124  [[image:image-20220602162157-11.png||height="497" width="800"]]
125 125  
126 126  
127 -
128 128  (% style="color:blue" %)**4.  Check to see if TTN received the message**
129 129  
130 -
131 131  [[image:image-20220817093644-1.png]]
132 132  
133 133  
... ... @@ -134,59 +134,43 @@
134 134  == 1.6  Example: How to join helium ==
135 135  
136 136  
137 -
138 138  (% style="color:blue" %)**1.  Create a new device.**
139 139  
140 -
141 141  [[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"]]
142 142  
143 143  
144 -
145 145  (% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
146 146  
147 -
148 148  [[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"]]
149 149  
150 150  
151 -
152 152  (% style="color:blue" %)**3.  Use AT commands.**
153 153  
154 -
155 155  [[image:image-20220909151441-1.jpeg||height="695" width="521"]]
156 156  
157 157  
158 -
159 159  (% style="color:blue" %)**4.  Use the serial port tool**
160 160  
161 -
162 162  [[image:image-20220909151517-2.png||height="543" width="708"]]
163 163  
164 164  
165 -
166 166  (% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
167 167  
168 -
169 169  [[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"]]
170 170  
171 171  
172 -
173 173  (% style="color:blue" %)**6.  Network successfully.**
174 174  
175 -
176 176  [[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"]]
177 177  
178 178  
179 -
180 180  (% style="color:blue" %)**7.  Send uplink using command**
181 181  
182 -
183 183  [[image:image-20220912085244-1.png]]
184 184  
185 -
186 186  [[image:image-20220912085307-2.png]]
187 187  
188 188  
189 -
190 190  [[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"]]
191 191  
192 192  
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226 226  
227 227  (% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
228 228  
229 -
230 230  [[image:image-20220723100439-2.png]]
231 231  
232 232  
233 -
234 234  (% style="color:blue" %)**2.  Install Minicom in RPi.**
235 235  
236 -
237 237  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
238 238  
239 239   (% style="background-color:yellow" %)**apt update**
... ... @@ -240,31 +240,24 @@
240 240  
241 241   (% style="background-color:yellow" %)**apt install minicom**
242 242  
243 -
244 244  Use minicom to connect to the RPI's terminal
245 245  
246 246  [[image:image-20220602153146-3.png||height="439" width="500"]]
247 247  
248 248  
249 -
250 250  (% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
251 251  
252 -
253 253  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
254 254  
255 -
256 256  [[image:image-20220602154928-5.png||height="436" width="500"]]
257 257  
258 258  
259 -
260 260  (% style="color:blue" %)**4.  Send Uplink message**
261 261  
262 -
263 263  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
264 264  
265 265  example: AT+SENDB=01,02,8,05820802581ea0a5
266 266  
267 -
268 268  [[image:image-20220602160339-6.png||height="517" width="600"]]
269 269  
270 270  
... ... @@ -325,7 +325,7 @@
325 325  [[image:image-20220723113448-7.png||height="995" width="450"]]
326 326  
327 327  
328 -**Block Explain:**
291 +(% style="color:blue" %)**Block Explain:**
329 329  
330 330  1.  Display LA66 USB LoRaWAN Module connection status
331 331  
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402 402  
403 403  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).
404 404  
368 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.**
405 405  
406 406  [[image:image-20220723150132-2.png]]
407 407  
408 408  
373 +
374 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) ===
375 +
376 +
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 +
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"]]
380 +
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 +
383 +
384 +**2.  Select the COM port corresponding to USB TTL**
385 +
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 +
388 +
389 +**3.  Select the bin file to burn**
390 +
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"]]
392 +
393 +[[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"]]
394 +
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 +
397 +
398 +**4.  Click to start the download**
399 +
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 +
402 +
403 +**5.  Check update process**
404 +
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 +
407 +
408 +**The following picture shows that the burning is successful**
409 +
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 +
412 +
409 409  = 2.  FAQ =
410 410  
411 411  == 2.1  How to Compile Source Code for LA66? ==
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420 420  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]]
421 421  
422 422  
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 +
423 423  = 3.  Order Info =
424 424  
425 425  
... ... @@ -438,8 +438,6 @@
438 438  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
439 439  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
440 440  
441 -
442 -
443 443  = 4.  Reference =
444 444  
445 445  
... ... @@ -446,8 +446,6 @@
446 446  * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
447 447  * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
448 448  
449 -
450 -
451 451  = 5.  FCC Statement =
452 452  
453 453  
image-20231129155939-1.png
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