Last modified by Xiaoling on 2025/02/07 16:37
<
From version < 149.6 >
edited by Xiaoling
on 2022/08/22 16:23
To version < 158.2 >
edited by Xiaoling
on 2022/12/13 17:33
>
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... ... @@ -10,7 +10,6 @@
10 10  
11 11  = 1.  LA66 USB LoRaWAN Adapter =
12 12  
13 -
14 14  == 1.1  Overview ==
15 15  
16 16  
... ... @@ -38,7 +38,6 @@
38 38  )))
39 39  
40 40  
41 -
42 42  == 1.2  Features ==
43 43  
44 44  
... ... @@ -79,10 +79,10 @@
79 79  
80 80  == 1.4  Pin Mapping & LED ==
81 81  
80 +
82 82  [[image:image-20220813183239-3.png||height="526" width="662"]]
83 83  
84 84  
85 -
86 86  == 1.5  Example: Send & Get Messages via LoRaWAN in PC ==
87 87  
88 88  
... ... @@ -91,7 +91,7 @@
91 91  )))
92 92  
93 93  
94 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
92 +(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN adapter to PC**
95 95  
96 96  
97 97  [[image:image-20220723100027-1.png]]
... ... @@ -101,12 +101,14 @@
101 101  
102 102  [[image:image-20220602161617-8.png]]
103 103  
102 +
104 104  [[image:image-20220602161718-9.png||height="457" width="800"]]
105 105  
106 106  
107 107  
108 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
107 +(% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
109 109  
109 +
110 110  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
111 111  
112 112  
... ... @@ -114,8 +114,9 @@
114 114  
115 115  
116 116  
117 -(% style="color:blue" %)**3. See Uplink Command**
117 +(% style="color:blue" %)**3.  See Uplink Command**
118 118  
119 +
119 119  Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
120 120  
121 121  example: AT+SENDB=01,02,8,05820802581ea0a5
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124 124  
125 125  
126 126  
127 -(% style="color:blue" %)**4. Check to see if TTN received the message**
128 +(% style="color:blue" %)**4.  Check to see if TTN received the message**
128 128  
129 129  
130 -
131 131  [[image:image-20220817093644-1.png]]
132 132  
133 133  
134 +== 1.6  Example: How to join helium ==
134 134  
135 -== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
136 136  
137 137  
138 +(% style="color:blue" %)**1.  Create a new device.**
139 +
140 +
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 +
143 +
144 +
145 +(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
146 +
147 +
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 +
150 +
151 +
152 +(% style="color:blue" %)**3.  Use AT commands.**
153 +
154 +
155 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]]
156 +
157 +
158 +
159 +(% style="color:blue" %)**4.  Use the serial port tool**
160 +
161 +
162 +[[image:image-20220909151517-2.png||height="543" width="708"]]
163 +
164 +
165 +
166 +(% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
167 +
168 +
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 +
171 +
172 +
173 +(% style="color:blue" %)**6.  Network successfully.**
174 +
175 +
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 +
178 +
179 +
180 +(% style="color:blue" %)**7.  Send uplink using command**
181 +
182 +
183 +[[image:image-20220912085244-1.png]]
184 +
185 +
186 +[[image:image-20220912085307-2.png]]
187 +
188 +
189 +
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 +
192 +
193 +== 1.7  Example: Send PC's CPU/RAM usage to TTN via python ==
194 +
195 +
138 138  **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]]
139 139  
140 140  (**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]])
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152 152  
153 153  (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
154 154  
155 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
213 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN
156 156  
215 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN
157 157  
217 +
158 158  [[image:image-20220602115852-3.png||height="450" width="1187"]]
159 159  
160 160  
221 +== 1.8  Example: Send & Get Messages via LoRaWAN in RPi ==
161 161  
162 -== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
163 163  
164 -
165 165  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
166 166  
167 167  
168 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
227 +(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
169 169  
170 170  
171 171  [[image:image-20220723100439-2.png]]
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172 172  
173 173  
174 174  
175 -(% style="color:blue" %)**2. Install Minicom in RPi.**
234 +(% style="color:blue" %)**2.  Install Minicom in RPi.**
176 176  
177 177  
178 178  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
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188 188  
189 189  
190 190  
191 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
250 +(% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
192 192  
193 193  
194 194  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
... ... @@ -198,7 +198,7 @@
198 198  
199 199  
200 200  
201 -(% style="color:blue" %)**4. Send Uplink message**
260 +(% style="color:blue" %)**4.  Send Uplink message**
202 202  
203 203  
204 204  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
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212 212  
213 213  Check to see if TTN received the message
214 214  
274 +
215 215  [[image:image-20220602160627-7.png||height="369" width="800"]]
216 216  
217 217  
278 +== 1.9  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
218 218  
219 -== 1.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
280 +=== 1.9.1  Hardware and Software Connection ===
220 220  
221 221  
222 -=== 1.8.1  Hardware and Software Connection ===
223 223  
224 -
225 -
226 226  ==== (% style="color:blue" %)**Overview：**(%%) ====
227 227  
228 228  
... ... @@ -253,6 +253,7 @@
253 253  
254 254  [[(% 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)
255 255  
314 +
256 256  [[image:image-20220813173738-1.png]]
257 257  
258 258  
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265 265  
266 266  [[image:image-20220723113448-7.png||height="995" width="450"]]
267 267  
327 +
268 268  **Block Explain:**
269 269  
270 270  1.  Display LA66 USB LoRaWAN Module connection status
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304 304  
305 305  Connect LA66 USB LoRaWAN Module
306 306  
367 +
307 307  [[image:image-20220723110626-6.png||height="681" width="511"]]
308 308  
309 309  
310 310  
311 -=== 1.8.2  Send data to TTNv3 and plot location info in Node-Red ===
312 312  
373 +=== 1.9.2  Send data to TTNv3 and plot location info in Node-Red ===
313 313  
375 +
314 314  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
315 315  
316 316  
... ... @@ -327,35 +327,39 @@
327 327  
328 328  After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
329 329  
392 +LA66~-~-node-red~-~-decoder:[[dragino-end-node-decoder/Node-RED at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Node-RED]]
330 330  
394 +
331 331  Example output in NodeRed is as below:
332 332  
333 333  [[image:image-20220723144339-1.png]]
334 334  
335 335  
400 +== 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
336 336  
337 -== 1.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
338 338  
403 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method.
339 339  
340 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
405 +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).
341 341  
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)
343 343  
344 -
345 345  [[image:image-20220723150132-2.png]]
346 346  
347 347  
348 -
349 349  = 2.  FAQ =
350 350  
413 +== 2.1  How to Compile Source Code for LA66? ==
351 351  
352 -== 2.1  How to Compile Source Code for LA66? ==
353 353  
354 -
355 355  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]]
356 356  
357 357  
419 +== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
358 358  
421 +
422 +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]]
423 +
424 +
359 359  = 3.  Order Info =
360 360  
361 361  
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376 376  
377 377  
378 378  
379 -
380 380  = 4.  Reference =
381 381  
382 382  
383 383  * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
449 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
384 384  
385 385  
452 +
453 += 5.  FCC Statement =
454 +
455 +
456 +(% style="color:red" %)**FCC Caution:**
457 +
458 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
459 +
460 +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.
461 +
462 +
463 +(% style="color:red" %)**IMPORTANT NOTE: **
464 +
465 +(% 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:
466 +
467 +—Reorient or relocate the receiving antenna.
468 +
469 +—Increase the separation between the equipment and receiver.
470 +
471 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
472 +
473 +—Consult the dealer or an experienced radio/TV technician for help.
474 +
475 +
476 +(% style="color:red" %)**FCC Radiation Exposure Statement: **
477 +
478 +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.
479 +
386 386  
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