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 ... ... @@ -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 ... ... @@ -81,17 +81,18 @@ 81 81 [[image:image-20220813183239-3.png||height="526" width="662"]] 82 82 83 83 82 + 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 93 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 94 94 91 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 92 + 93 + 95 95 [[image:image-20220723100027-1.png]] 96 96 97 97 ... ... @@ -99,19 +99,23 @@ 99 99 100 100 [[image:image-20220602161617-8.png]] 101 101 102 - 103 103 [[image:image-20220602161718-9.png||height="457" width="800"]] 104 104 105 105 106 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 107 107 105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 106 + 107 + 108 108 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 109 109 110 + 110 110 [[image:image-20220602161935-10.png||height="498" width="800"]] 111 111 112 112 113 -(% style="color:blue" %)**3. See Uplink Command** 114 114 115 +(% style="color:blue" %)**3. See Uplink Command** 116 + 117 + 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 ... ... @@ -119,20 +119,22 @@ 119 119 [[image:image-20220602162157-11.png||height="497" width="800"]] 120 120 121 121 122 -(% style="color:blue" %)**4. Check to see if TTN received the message** 123 123 126 +(% style="color:blue" %)**4. Check to see if TTN received the message** 127 + 128 + 124 124 [[image:image-20220817093644-1.png]] 125 125 126 126 132 + 127 127 == 1.6 Example: How to join helium == 128 128 135 +(% style="color:blue" %)**1. Create a new device.** 129 129 130 -(% style="color:blue" %)**1. Create a new device.** 131 - 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"]] 133 133 134 134 135 -(% style="color:blue" %)**2. 140 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 136 136 137 137 [[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 ... ... @@ -142,12 +142,12 @@ 142 142 [[image:image-20220909151441-1.jpeg||height="695" width="521"]] 143 143 144 144 145 -(% style="color:blue" %)**4. Use the serial port tool** 150 +(% style="color:blue" %)**4.. Use the serial port tool** 146 146 147 147 [[image:image-20220909151517-2.png||height="543" width="708"]] 148 148 149 149 150 -(% style="color:blue" %)**5. 155 +(% style="color:blue" %)**5.Use command AT+CFG to get device configuration** 151 151 152 152 [[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 ... ... @@ -159,11 +159,8 @@ 159 159 160 160 (% style="color:blue" %)**7. Send uplink using command** 161 161 162 -[[image:image-2022091 2085244-1.png]]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"]] 163 163 164 -[[image:image-20220912085307-2.png]] 165 - 166 - 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 ... ... @@ -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]]onTTN192 +(% 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"]] 196 196 197 197 198 + 198 198 == 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 199 199 200 200 ... ... @@ -201,13 +201,16 @@ 201 201 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 202 202 203 203 204 -(% style="color:blue" %)**1. 205 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 205 205 207 + 206 206 [[image:image-20220723100439-2.png]] 207 207 208 208 209 -(% style="color:blue" %)**2. Install Minicom in RPi.** 210 210 212 +(% style="color:blue" %)**2. Install Minicom in RPi.** 213 + 214 + 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** 216 216 221 + 217 217 Use minicom to connect to the RPI's terminal 218 218 219 219 [[image:image-20220602153146-3.png||height="439" width="500"]] 220 220 221 221 222 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 223 223 228 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 229 + 230 + 224 224 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 225 225 233 + 226 226 [[image:image-20220602154928-5.png||height="436" width="500"]] 227 227 228 228 229 -(% style="color:blue" %)**4. Send Uplink message** 230 230 238 +(% style="color:blue" %)**4. Send Uplink message** 239 + 240 + 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 234 234 245 + 235 235 [[image:image-20220602160339-6.png||height="517" width="600"]] 236 236 237 237 ... ... @@ -238,12 +238,13 @@ 238 238 239 239 Check to see if TTN received the message 240 240 241 - 242 242 [[image:image-20220602160627-7.png||height="369" width="800"]] 243 243 244 244 255 + 245 245 == 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 246 246 258 + 247 247 === 1.9.1 Hardware and Software Connection === 248 248 249 249 ... ... @@ -278,7 +278,6 @@ 278 278 279 279 [[(% 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) 280 280 281 - 282 282 [[image:image-20220813173738-1.png]] 283 283 284 284 ... ... @@ -291,9 +291,8 @@ 291 291 292 292 [[image:image-20220723113448-7.png||height="995" width="450"]] 293 293 305 +**Block Explain:** 294 294 295 -(% style="color:blue" %)**Block Explain:** 296 - 297 297 1. Display LA66 USB LoRaWAN Module connection status 298 298 299 299 2. Check and reconnect ... ... @@ -331,10 +331,10 @@ 331 331 332 332 Connect LA66 USB LoRaWAN Module 333 333 334 - 335 335 [[image:image-20220723110626-6.png||height="681" width="511"]] 336 336 337 337 347 + 338 338 === 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 339 339 340 340 ... ... @@ -362,78 +362,29 @@ 362 362 [[image:image-20220723144339-1.png]] 363 363 364 364 375 + 365 365 == 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 366 366 367 367 368 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method .379 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 369 369 370 -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) .381 +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? == 420 420 391 +== 2.1 How to Compile Source Code for LA66? == 421 421 393 + 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]] 423 423 424 424 425 -== 2.2 Where to find Peer-to-Peer firmware of LA66? == 426 426 427 - 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 - 430 - 431 -== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 432 - 433 - 434 -Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 435 - 436 - 437 437 = 3. Order Info = 438 438 439 439 ... ... @@ -452,8 +452,6 @@ 452 452 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 453 453 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 454 454 455 - 456 - 457 457 = 4. Reference = 458 458 459 459 ... ... @@ -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