Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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... ... @@ -10,7 +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 ... ... @@ -54,6 +54,8 @@ 54 54 * Firmware upgradable via UART interface 55 55 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 56 56 55 + 56 + 57 57 == 1.3 Specification == 58 58 59 59 ... ... @@ -73,6 +73,8 @@ 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 + 76 76 == 1.4 Pin Mapping & LED == 77 77 78 78 ... ... @@ -79,18 +79,17 @@ 79 79 [[image:image-20220813183239-3.png||height="526" width="662"]] 80 80 81 81 82 - 83 83 == 1.5 Example: Send & Get Messages via LoRaWAN in PC == 84 84 85 85 86 86 ((( 87 87 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 89 + 90 + 88 88 ))) 89 89 93 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 90 90 91 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 92 - 93 - 94 94 [[image:image-20220723100027-1.png]] 95 95 96 96 ... ... @@ -98,23 +98,19 @@ 98 98 99 99 [[image:image-20220602161617-8.png]] 100 100 102 + 101 101 [[image:image-20220602161718-9.png||height="457" width="800"]] 102 102 103 103 106 +(% 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 - 108 108 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 109 109 110 - 111 111 [[image:image-20220602161935-10.png||height="498" width="800"]] 112 112 113 113 113 +(% style="color:blue" %)**3. See Uplink Command** 114 114 115 -(% style="color:blue" %)**3. See Uplink Command** 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 ... ... @@ -122,22 +122,20 @@ 122 122 [[image:image-20220602162157-11.png||height="497" width="800"]] 123 123 124 124 122 +(% style="color:blue" %)**4. Check to see if TTN received the message** 125 125 126 -(% style="color:blue" %)**4. Check to see if TTN received the message** 127 - 128 - 129 129 [[image:image-20220817093644-1.png]] 130 130 131 131 132 - 133 133 == 1.6 Example: How to join helium == 134 134 135 -(% style="color:blue" %)**1. Create a new device.** 136 136 130 +(% style="color:blue" %)**1. Create a new device.** 131 + 137 137 [[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"]] 138 138 139 139 140 -(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 135 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 141 141 142 142 [[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"]] 143 143 ... ... @@ -147,12 +147,12 @@ 147 147 [[image:image-20220909151441-1.jpeg||height="695" width="521"]] 148 148 149 149 150 -(% style="color:blue" %)**4. .Use the serial port tool**145 +(% style="color:blue" %)**4. Use the serial port tool** 151 151 152 152 [[image:image-20220909151517-2.png||height="543" width="708"]] 153 153 154 154 155 -(% style="color:blue" %)**5.Use command AT+CFG to get device configuration** 150 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 156 156 157 157 [[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"]] 158 158 ... ... @@ -164,8 +164,11 @@ 164 164 165 165 (% style="color:blue" %)**7. Send uplink using command** 166 166 167 -[[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"]]162 +[[image:image-20220912085244-1.png]] 168 168 164 +[[image:image-20220912085307-2.png]] 165 + 166 + 169 169 [[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"]] 170 170 171 171 ... ... @@ -189,13 +189,14 @@ 189 189 190 190 (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 191 191 192 -(% style="color:blue" %)**2.**(%%) Run theython script inPCandseehe TTN190 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 193 193 192 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 194 194 194 + 195 195 [[image:image-20220602115852-3.png||height="450" width="1187"]] 196 196 197 197 198 - 199 199 == 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 200 200 201 201 ... ... @@ -202,16 +202,13 @@ 202 202 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 203 203 204 204 205 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 204 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 206 206 207 - 208 208 [[image:image-20220723100439-2.png]] 209 209 210 210 209 +(% style="color:blue" %)**2. Install Minicom in RPi.** 211 211 212 -(% style="color:blue" %)**2. Install Minicom in RPi.** 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** ... ... @@ -218,31 +218,24 @@ 218 218 219 219 (% style="background-color:yellow" %)**apt install minicom** 220 220 221 - 222 222 Use minicom to connect to the RPI's terminal 223 223 224 224 [[image:image-20220602153146-3.png||height="439" width="500"]] 225 225 226 226 222 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 227 227 228 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 229 - 230 - 231 231 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 232 232 233 - 234 234 [[image:image-20220602154928-5.png||height="436" width="500"]] 235 235 236 236 229 +(% style="color:blue" %)**4. Send Uplink message** 237 237 238 -(% style="color:blue" %)**4. Send Uplink message** 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 244 244 245 - 246 246 [[image:image-20220602160339-6.png||height="517" width="600"]] 247 247 248 248 ... ... @@ -249,13 +249,12 @@ 249 249 250 250 Check to see if TTN received the message 251 251 241 + 252 252 [[image:image-20220602160627-7.png||height="369" width="800"]] 253 253 254 254 255 - 256 256 == 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 257 257 258 - 259 259 === 1.9.1 Hardware and Software Connection === 260 260 261 261 ... ... @@ -290,6 +290,7 @@ 290 290 291 291 [[(% 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) 292 292 281 + 293 293 [[image:image-20220813173738-1.png]] 294 294 295 295 ... ... @@ -302,8 +302,9 @@ 302 302 303 303 [[image:image-20220723113448-7.png||height="995" width="450"]] 304 304 305 -**Block Explain:** 306 306 295 +(% style="color:blue" %)**Block Explain:** 296 + 307 307 1. Display LA66 USB LoRaWAN Module connection status 308 308 309 309 2. Check and reconnect ... ... @@ -341,10 +341,10 @@ 341 341 342 342 Connect LA66 USB LoRaWAN Module 343 343 334 + 344 344 [[image:image-20220723110626-6.png||height="681" width="511"]] 345 345 346 346 347 - 348 348 === 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 349 349 350 350 ... ... @@ -372,29 +372,78 @@ 372 372 [[image:image-20220723144339-1.png]] 373 373 374 374 375 - 376 376 == 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 377 377 378 378 379 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 368 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 380 380 381 -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) 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). 382 382 372 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 383 383 384 384 [[image:image-20220723150132-2.png]] 385 385 386 386 387 387 388 -= 2.FAQ=378 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 389 389 390 390 391 - == 2.1How toCompile Source Codefor LA66?=381 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 392 392 383 +[[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"]] 393 393 385 +[[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 += 2. FAQ = 418 + 419 +== 2.1 How to Compile Source Code for LA66? == 420 + 421 + 394 394 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]] 395 395 396 396 425 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 397 397 427 + 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 + 398 398 = 3. Order Info = 399 399 400 400 ... ... @@ -413,6 +413,8 @@ 413 413 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 414 414 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 415 415 455 + 456 + 416 416 = 4. Reference = 417 417 418 418 ... ... @@ -419,4 +419,33 @@ 419 419 * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 420 420 * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 421 421 463 + 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 + 422 422
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