Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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... ... @@ -10,6 +10,7 @@ 10 10 11 11 = 1. LA66 USB LoRaWAN Adapter = 12 12 13 + 13 13 == 1.1 Overview == 14 14 15 15 ... ... @@ -37,6 +37,7 @@ 37 37 ))) 38 38 39 39 41 + 40 40 == 1.2 Features == 41 41 42 42 ... ... @@ -81,17 +81,18 @@ 81 81 [[image:image-20220813183239-3.png||height="526" width="662"]] 82 82 83 83 86 + 84 84 == 1.5 Example: Send & Get Messages via LoRaWAN in PC == 85 85 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. 89 - 90 - 91 91 ))) 92 92 94 + 93 93 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 94 94 97 + 95 95 [[image:image-20220723100027-1.png]] 96 96 97 97 ... ... @@ -103,15 +103,20 @@ 103 103 [[image:image-20220602161718-9.png||height="457" width="800"]] 104 104 105 105 109 + 106 106 (% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 107 107 112 + 108 108 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 109 109 115 + 110 110 [[image:image-20220602161935-10.png||height="498" width="800"]] 111 111 112 112 119 + 113 113 (% style="color:blue" %)**3. See Uplink Command** 114 114 122 + 115 115 Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 116 116 117 117 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -119,54 +119,74 @@ 119 119 [[image:image-20220602162157-11.png||height="497" width="800"]] 120 120 121 121 130 + 122 122 (% style="color:blue" %)**4. Check to see if TTN received the message** 123 123 133 + 124 124 [[image:image-20220817093644-1.png]] 125 125 126 126 137 + 127 127 == 1.6 Example: How to join helium == 128 128 129 129 141 + 130 130 (% style="color:blue" %)**1. Create a new device.** 131 131 144 + 132 132 [[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"]] 133 133 134 134 148 + 135 135 (% style="color:blue" %)**2. Save the device after filling in the necessary information.** 136 136 151 + 137 137 [[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"]] 138 138 139 139 155 + 140 140 (% style="color:blue" %)**3. Use AT commands.** 141 141 158 + 142 142 [[image:image-20220909151441-1.jpeg||height="695" width="521"]] 143 143 144 144 162 + 145 145 (% style="color:blue" %)**4. Use the serial port tool** 146 146 165 + 147 147 [[image:image-20220909151517-2.png||height="543" width="708"]] 148 148 149 149 169 + 150 150 (% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 151 151 172 + 152 152 [[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"]] 153 153 154 154 176 + 155 155 (% style="color:blue" %)**6. Network successfully.** 156 156 179 + 157 157 [[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"]] 158 158 159 159 183 + 160 160 (% style="color:blue" %)**7. Send uplink using command** 161 161 186 + 162 162 [[image:image-20220912085244-1.png]] 163 163 189 + 164 164 [[image:image-20220912085307-2.png]] 165 165 166 166 193 + 167 167 [[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"]] 168 168 169 169 197 + 170 170 == 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 171 171 172 172 ... ... @@ -187,14 +187,13 @@ 187 187 188 188 (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 189 189 190 -(% style="color:blue" %)**2.**(%%) Add[[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]]onTTN218 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 191 191 192 -(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 193 193 194 - 195 195 [[image:image-20220602115852-3.png||height="450" width="1187"]] 196 196 197 197 224 + 198 198 == 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 199 199 200 200 ... ... @@ -203,11 +203,14 @@ 203 203 204 204 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 205 205 233 + 206 206 [[image:image-20220723100439-2.png]] 207 207 208 208 237 + 209 209 (% style="color:blue" %)**2. Install Minicom in RPi.** 210 210 240 + 211 211 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 212 212 213 213 (% style="background-color:yellow" %)**apt update** ... ... @@ -214,24 +214,31 @@ 214 214 215 215 (% style="background-color:yellow" %)**apt install minicom** 216 216 247 + 217 217 Use minicom to connect to the RPI's terminal 218 218 219 219 [[image:image-20220602153146-3.png||height="439" width="500"]] 220 220 221 221 253 + 222 222 (% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 223 223 256 + 224 224 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 225 225 259 + 226 226 [[image:image-20220602154928-5.png||height="436" width="500"]] 227 227 228 228 263 + 229 229 (% style="color:blue" %)**4. Send Uplink message** 230 230 266 + 231 231 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 232 232 233 233 example: AT+SENDB=01,02,8,05820802581ea0a5 234 234 271 + 235 235 [[image:image-20220602160339-6.png||height="517" width="600"]] 236 236 237 237 ... ... @@ -242,8 +242,10 @@ 242 242 [[image:image-20220602160627-7.png||height="369" width="800"]] 243 243 244 244 282 + 245 245 == 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 246 246 285 + 247 247 === 1.9.1 Hardware and Software Connection === 248 248 249 249 ... ... @@ -262,6 +262,7 @@ 262 262 263 263 264 264 304 + 265 265 ==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 266 266 267 267 ... ... @@ -273,6 +273,7 @@ 273 273 274 274 275 275 316 + 276 276 ==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 277 277 278 278 ... ... @@ -283,6 +283,7 @@ 283 283 284 284 285 285 327 + 286 286 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 287 287 288 288 ... ... @@ -292,7 +292,7 @@ 292 292 [[image:image-20220723113448-7.png||height="995" width="450"]] 293 293 294 294 295 - (% style="color:blue" %)**Block Explain:**337 +**Block Explain:** 296 296 297 297 1. Display LA66 USB LoRaWAN Module connection status 298 298 ... ... @@ -335,6 +335,8 @@ 335 335 [[image:image-20220723110626-6.png||height="681" width="511"]] 336 336 337 337 380 + 381 + 338 338 === 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 339 339 340 340 ... ... @@ -362,6 +362,7 @@ 362 362 [[image:image-20220723144339-1.png]] 363 363 364 364 409 + 365 365 == 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 366 366 367 367 ... ... @@ -369,59 +369,21 @@ 369 369 370 370 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). 371 371 372 -(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 373 373 374 374 [[image:image-20220723150132-2.png]] 375 375 376 376 377 377 378 -=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 379 - 380 - 381 -**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 382 - 383 -[[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"]] 384 - 385 -[[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"]] 386 - 387 - 388 -**2. Select the COM port corresponding to USB TTL** 389 - 390 -[[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"]] 391 - 392 - 393 -**3. Select the bin file to burn** 394 - 395 -[[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"]] 396 - 397 -[[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"]] 398 - 399 -[[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"]] 400 - 401 - 402 -**4. Click to start the download** 403 - 404 -[[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"]] 405 - 406 - 407 -**5. Check update process** 408 - 409 -[[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"]] 410 - 411 - 412 -**The following picture shows that the burning is successful** 413 - 414 -[[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"]] 415 - 416 - 417 417 = 2. FAQ = 418 418 419 -== 2.1 How to Compile Source Code for LA66? == 420 420 425 +== 2.1 How to Compile Source Code for LA66? == 421 421 427 + 422 422 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]] 423 423 424 424 431 + 425 425 == 2.2 Where to find Peer-to-Peer firmware of LA66? == 426 426 427 427 ... ... @@ -428,12 +428,7 @@ 428 428 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]] 429 429 430 430 431 -== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 432 432 433 - 434 -Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 435 - 436 - 437 437 = 3. Order Info = 438 438 439 439 ... ... @@ -460,33 +460,4 @@ 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]]. 462 462 463 - 464 - 465 -= 5. FCC Statement = 466 - 467 - 468 -(% style="color:red" %)**FCC Caution:** 469 - 470 -Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 471 - 472 -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. 473 - 474 - 475 -(% style="color:red" %)**IMPORTANT NOTE: ** 476 - 477 -(% 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: 478 - 479 -—Reorient or relocate the receiving antenna. 480 - 481 -—Increase the separation between the equipment and receiver. 482 - 483 -—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 484 - 485 -—Consult the dealer or an experienced radio/TV technician for help. 486 - 487 - 488 -(% style="color:red" %)**FCC Radiation Exposure Statement: ** 489 - 490 -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. 491 - 492 492