Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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... ... @@ -54,6 +54,9 @@ 54 54 * Firmware upgradable via UART interface 55 55 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 56 56 57 + 58 + 59 + 57 57 == 1.3 Specification == 58 58 59 59 ... ... @@ -73,9 +73,11 @@ 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 -== 1.4 Pin Mapping & LED == 77 77 78 78 81 + 82 +== 1.4 Pin Mapping & LED == 83 + 79 79 [[image:image-20220813183239-3.png||height="526" width="662"]] 80 80 81 81 ... ... @@ -104,7 +104,6 @@ 104 104 105 105 (% 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 109 109 110 110 ... ... @@ -114,7 +114,6 @@ 114 114 115 115 (% 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 ... ... @@ -126,57 +126,18 @@ 126 126 (% style="color:blue" %)**4. Check to see if TTN received the message** 127 127 128 128 132 + 129 129 [[image:image-20220817093644-1.png]] 130 130 131 131 132 132 133 -== 1.6 Example: Howtojoinhelium==137 +== 1.6 Example: Send PC's CPU/RAM usage to TTN via python == 134 134 135 -(% style="color:blue" %)**1. Create a new device.** 136 136 137 -[[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"]] 138 - 139 - 140 -(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 141 - 142 -[[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"]] 143 - 144 - 145 -(% style="color:blue" %)**3. Use AT commands.** 146 - 147 -[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 148 - 149 - 150 -(% style="color:blue" %)**4.. Use the serial port tool** 151 - 152 -[[image:image-20220909151517-2.png||height="543" width="708"]] 153 - 154 - 155 -(% style="color:blue" %)**5.Use command AT+CFG to get device configuration** 156 - 157 -[[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"]] 158 - 159 - 160 -(% style="color:blue" %)**6. Network successfully.** 161 - 162 -[[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"]] 163 - 164 - 165 -(% style="color:blue" %)**7. Send uplink using command** 166 - 167 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170659-5.png?rev=1.1||alt="image-20220907170659-5.png"]] 168 - 169 -[[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"]] 170 - 171 - 172 -== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 173 - 174 - 175 175 **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]] 176 176 177 177 (**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]]) 178 178 179 - 180 180 (% style="color:red" %)**Preconditions:** 181 181 182 182 (% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** ... ... @@ -191,12 +191,11 @@ 191 191 192 192 (% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 193 193 194 - 195 195 [[image:image-20220602115852-3.png||height="450" width="1187"]] 196 196 197 197 198 198 199 -== 1. 8Example: Send & Get Messages via LoRaWAN in RPi ==162 +== 1.7 Example: Send & Get Messages via LoRaWAN in RPi == 200 200 201 201 202 202 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. ... ... @@ -204,7 +204,6 @@ 204 204 205 205 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 206 206 207 - 208 208 [[image:image-20220723100439-2.png]] 209 209 210 210 ... ... @@ -211,7 +211,6 @@ 211 211 212 212 (% style="color:blue" %)**2. Install Minicom in RPi.** 213 213 214 - 215 215 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 216 216 217 217 (% style="background-color:yellow" %)**apt update** ... ... @@ -227,7 +227,6 @@ 227 227 228 228 (% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 229 229 230 - 231 231 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 232 232 233 233 ... ... @@ -237,7 +237,6 @@ 237 237 238 238 (% style="color:blue" %)**4. Send Uplink message** 239 239 240 - 241 241 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 242 242 243 243 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -253,10 +253,10 @@ 253 253 254 254 255 255 256 -== 1. 9Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==215 +== 1.8 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 257 257 258 258 259 -=== 1. 9.1 Hardware and Software Connection ===218 +=== 1.8.1 Hardware and Software Connection === 260 260 261 261 262 262 ... ... @@ -276,7 +276,6 @@ 276 276 277 277 ==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 278 278 279 - 280 280 A USB to Type-C adapter is needed to connect to a Mobile phone. 281 281 282 282 Note: The package of LA66 USB adapter already includes this USB Type-C adapter. ... ... @@ -287,7 +287,6 @@ 287 287 288 288 ==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 289 289 290 - 291 291 [[(% 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) 292 292 293 293 [[image:image-20220813173738-1.png]] ... ... @@ -296,10 +296,8 @@ 296 296 297 297 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 298 298 299 - 300 300 Function and page introduction 301 301 302 - 303 303 [[image:image-20220723113448-7.png||height="995" width="450"]] 304 304 305 305 **Block Explain:** ... ... @@ -331,10 +331,8 @@ 331 331 13. exit button 332 332 333 333 334 - 335 335 LA66 USB LoRaWAN Module not connected 336 336 337 - 338 338 [[image:image-20220723110520-5.png||height="677" width="508"]] 339 339 340 340 ... ... @@ -345,12 +345,11 @@ 345 345 346 346 347 347 348 -=== 1. 9.2 Send data to TTNv3 and plot location info in Node-Red ===301 +=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red === 349 349 350 350 351 351 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 352 352 353 - 354 354 [[image:image-20220723134549-8.png]] 355 355 356 356 ... ... @@ -357,7 +357,6 @@ 357 357 358 358 (% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 359 359 360 - 361 361 Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 362 362 363 363 For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ... ... @@ -364,9 +364,7 @@ 364 364 365 365 After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 366 366 367 -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]] 368 368 369 - 370 370 Example output in NodeRed is as below: 371 371 372 372 [[image:image-20220723144339-1.png]] ... ... @@ -373,7 +373,7 @@ 373 373 374 374 375 375 376 -== 1. 10Upgrade Firmware of LA66 USB LoRaWAN Adapter ==325 +== 1.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 377 377 378 378 379 379 The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method ... ... @@ -413,10 +413,10 @@ 413 413 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 414 414 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 415 415 365 + 366 + 367 + 416 416 = 4. Reference = 417 417 418 418 419 419 * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 420 -* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 421 - 422 -
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