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 ... ... @@ -37,12 +37,13 @@ 37 37 ))) 38 38 39 39 41 + 40 40 == 1.2 Features == 41 41 42 42 43 43 * LoRaWAN USB adapter base on LA66 LoRaWAN module 44 44 * Ultra-long RF range 45 -* Support LoRaWAN v1.0. 3protocol47 +* Support LoRaWAN v1.0.4 protocol 46 46 * Support peer-to-peer protocol 47 47 * TCXO crystal to ensure RF performance on low temperature 48 48 * Spring RF antenna ... ... @@ -71,7 +71,6 @@ 71 71 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 72 72 * LoRa Rx current: <9 mA 73 73 74 - 75 75 == 1.4 Pin Mapping & LED == 76 76 77 77 ... ... @@ -78,17 +78,18 @@ 78 78 [[image:image-20220813183239-3.png||height="526" width="662"]] 79 79 80 80 82 + 81 81 == 1.5 Example: Send & Get Messages via LoRaWAN in PC == 82 82 83 83 84 84 ((( 85 85 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 86 - 87 - 88 88 ))) 89 89 90 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 91 91 91 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 92 + 93 + 92 92 [[image:image-20220723100027-1.png]] 93 93 94 94 ... ... @@ -96,19 +96,23 @@ 96 96 97 97 [[image:image-20220602161617-8.png]] 98 98 99 - 100 100 [[image:image-20220602161718-9.png||height="457" width="800"]] 101 101 102 102 103 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 104 104 105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 106 + 107 + 105 105 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 106 106 110 + 107 107 [[image:image-20220602161935-10.png||height="498" width="800"]] 108 108 109 109 110 -(% style="color:blue" %)**3. See Uplink Command** 111 111 115 +(% style="color:blue" %)**3. See Uplink Command** 116 + 117 + 112 112 Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 113 113 114 114 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -116,20 +116,22 @@ 116 116 [[image:image-20220602162157-11.png||height="497" width="800"]] 117 117 118 118 119 -(% style="color:blue" %)**4. Check to see if TTN received the message** 120 120 126 +(% style="color:blue" %)**4. Check to see if TTN received the message** 127 + 128 + 121 121 [[image:image-20220817093644-1.png]] 122 122 123 123 132 + 124 124 == 1.6 Example: How to join helium == 125 125 135 +(% style="color:blue" %)**1. Create a new device.** 126 126 127 -(% style="color:blue" %)**1. Create a new device.** 128 - 129 129 [[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"]] 130 130 131 131 132 -(% style="color:blue" %)**2. 140 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 133 133 134 134 [[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"]] 135 135 ... ... @@ -139,12 +139,12 @@ 139 139 [[image:image-20220909151441-1.jpeg||height="695" width="521"]] 140 140 141 141 142 -(% style="color:blue" %)**4. Use the serial port tool** 150 +(% style="color:blue" %)**4.. Use the serial port tool** 143 143 144 144 [[image:image-20220909151517-2.png||height="543" width="708"]] 145 145 146 146 147 -(% style="color:blue" %)**5. 155 +(% style="color:blue" %)**5.Use command AT+CFG to get device configuration** 148 148 149 149 [[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"]] 150 150 ... ... @@ -156,11 +156,8 @@ 156 156 157 157 (% style="color:blue" %)**7. Send uplink using command** 158 158 159 -[[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"]] 160 160 161 -[[image:image-20220912085307-2.png]] 162 - 163 - 164 164 [[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"]] 165 165 166 166 ... ... @@ -184,14 +184,13 @@ 184 184 185 185 (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 186 186 187 -(% 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 188 188 189 -(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 190 190 191 - 192 192 [[image:image-20220602115852-3.png||height="450" width="1187"]] 193 193 194 194 198 + 195 195 == 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 196 196 197 197 ... ... @@ -198,13 +198,16 @@ 198 198 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 199 199 200 200 201 -(% style="color:blue" %)**1. 205 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 202 202 207 + 203 203 [[image:image-20220723100439-2.png]] 204 204 205 205 206 -(% style="color:blue" %)**2. Install Minicom in RPi.** 207 207 212 +(% style="color:blue" %)**2. Install Minicom in RPi.** 213 + 214 + 208 208 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 209 209 210 210 (% style="background-color:yellow" %)**apt update** ... ... @@ -211,24 +211,31 @@ 211 211 212 212 (% style="background-color:yellow" %)**apt install minicom** 213 213 221 + 214 214 Use minicom to connect to the RPI's terminal 215 215 216 216 [[image:image-20220602153146-3.png||height="439" width="500"]] 217 217 218 218 219 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 220 220 228 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 229 + 230 + 221 221 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 222 222 233 + 223 223 [[image:image-20220602154928-5.png||height="436" width="500"]] 224 224 225 225 226 -(% style="color:blue" %)**4. Send Uplink message** 227 227 238 +(% style="color:blue" %)**4. Send Uplink message** 239 + 240 + 228 228 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 229 229 230 230 example: AT+SENDB=01,02,8,05820802581ea0a5 231 231 245 + 232 232 [[image:image-20220602160339-6.png||height="517" width="600"]] 233 233 234 234 ... ... @@ -235,12 +235,13 @@ 235 235 236 236 Check to see if TTN received the message 237 237 238 - 239 239 [[image:image-20220602160627-7.png||height="369" width="800"]] 240 240 241 241 255 + 242 242 == 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 243 243 258 + 244 244 === 1.9.1 Hardware and Software Connection === 245 245 246 246 ... ... @@ -275,7 +275,6 @@ 275 275 276 276 [[(% 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) 277 277 278 - 279 279 [[image:image-20220813173738-1.png]] 280 280 281 281 ... ... @@ -288,9 +288,8 @@ 288 288 289 289 [[image:image-20220723113448-7.png||height="995" width="450"]] 290 290 305 +**Block Explain:** 291 291 292 -(% style="color:blue" %)**Block Explain:** 293 - 294 294 1. Display LA66 USB LoRaWAN Module connection status 295 295 296 296 2. Check and reconnect ... ... @@ -328,10 +328,10 @@ 328 328 329 329 Connect LA66 USB LoRaWAN Module 330 330 331 - 332 332 [[image:image-20220723110626-6.png||height="681" width="511"]] 333 333 334 334 347 + 335 335 === 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 336 336 337 337 ... ... @@ -359,78 +359,29 @@ 359 359 [[image:image-20220723144339-1.png]] 360 360 361 361 375 + 362 362 == 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 363 363 364 364 365 -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 366 366 367 -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) 368 368 369 -(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 370 370 371 371 [[image:image-20220723150132-2.png]] 372 372 373 373 374 374 375 -=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 376 - 377 - 378 -**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 379 - 380 -[[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"]] 381 - 382 -[[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"]] 383 - 384 - 385 -**2. Select the COM port corresponding to USB TTL** 386 - 387 -[[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"]] 388 - 389 - 390 -**3. Select the bin file to burn** 391 - 392 -[[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"]] 393 - 394 -[[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"]] 395 - 396 -[[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"]] 397 - 398 - 399 -**4. Click to start the download** 400 - 401 -[[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"]] 402 - 403 - 404 -**5. Check update process** 405 - 406 -[[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"]] 407 - 408 - 409 -**The following picture shows that the burning is successful** 410 - 411 -[[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"]] 412 - 413 - 414 414 = 2. FAQ = 415 415 416 -== 2.1 How to Compile Source Code for LA66? == 417 417 391 +== 2.1 How to Compile Source Code for LA66? == 418 418 393 + 419 419 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]] 420 420 421 421 422 -== 2.2 Where to find Peer-to-Peer firmware of LA66? == 423 423 424 - 425 -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]] 426 - 427 - 428 -== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 429 - 430 - 431 -Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 432 - 433 - 434 434 = 3. Order Info = 435 435 436 436 ... ... @@ -449,7 +449,6 @@ 449 449 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 450 450 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 451 451 452 - 453 453 = 4. Reference = 454 454 455 455 ... ... @@ -456,32 +456,4 @@ 456 456 * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 457 457 * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 458 458 459 - 460 -= 5. FCC Statement = 461 - 462 - 463 -(% style="color:red" %)**FCC Caution:** 464 - 465 -Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 466 - 467 -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. 468 - 469 - 470 -(% style="color:red" %)**IMPORTANT NOTE: ** 471 - 472 -(% 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: 473 - 474 -—Reorient or relocate the receiving antenna. 475 - 476 -—Increase the separation between the equipment and receiver. 477 - 478 -—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 479 - 480 -—Consult the dealer or an experienced radio/TV technician for help. 481 - 482 - 483 -(% style="color:red" %)**FCC Radiation Exposure Statement: ** 484 - 485 -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. 486 - 487 487
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