Changes for page LA66 USB LoRaWAN Adapter User Manual
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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 ... ... @@ -38,13 +38,12 @@ 38 38 ))) 39 39 40 40 41 - 42 42 == 1.2 Features == 43 43 44 44 45 45 * LoRaWAN USB adapter base on LA66 LoRaWAN module 46 46 * Ultra-long RF range 47 -* Support LoRaWAN v1.0. 4protocol45 +* Support LoRaWAN v1.0.3 protocol 48 48 * Support peer-to-peer protocol 49 49 * TCXO crystal to ensure RF performance on low temperature 50 50 * Spring RF antenna ... ... @@ -54,8 +54,6 @@ 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 59 == 1.3 Specification == 60 60 61 61 ... ... @@ -75,8 +75,6 @@ 75 75 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 76 76 * LoRa Rx current: <9 mA 77 77 78 - 79 - 80 80 == 1.4 Pin Mapping & LED == 81 81 82 82 ... ... @@ -83,18 +83,17 @@ 83 83 [[image:image-20220813183239-3.png||height="526" width="662"]] 84 84 85 85 86 - 87 87 == 1.5 Example: Send & Get Messages via LoRaWAN in PC == 88 88 89 89 90 90 ((( 91 91 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 85 + 86 + 92 92 ))) 93 93 89 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 94 94 95 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 96 - 97 - 98 98 [[image:image-20220723100027-1.png]] 99 99 100 100 ... ... @@ -102,23 +102,19 @@ 102 102 103 103 [[image:image-20220602161617-8.png]] 104 104 98 + 105 105 [[image:image-20220602161718-9.png||height="457" width="800"]] 106 106 107 107 102 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 108 108 109 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 110 - 111 - 112 112 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 113 113 114 - 115 115 [[image:image-20220602161935-10.png||height="498" width="800"]] 116 116 117 117 109 +(% style="color:blue" %)**3. See Uplink Command** 118 118 119 -(% style="color:blue" %)**3. See Uplink Command** 120 - 121 - 122 122 Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 123 123 124 124 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -126,17 +126,57 @@ 126 126 [[image:image-20220602162157-11.png||height="497" width="800"]] 127 127 128 128 118 +(% style="color:blue" %)**4. Check to see if TTN received the message** 129 129 130 - (% style="color:blue" %)**4. Check to seeif TTN received themessage**120 +[[image:image-20220817093644-1.png]] 131 131 132 132 133 - [[image:image-20220817093644-1.png]]123 +== 1.6 Example: How to join helium == 134 134 135 135 126 +(% style="color:blue" %)**1. Create a new device.** 136 136 137 - == 1.6 Example: SendPC'sCPU/RAMsagetoTTN viaython==128 +[[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"]] 138 138 139 139 131 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 132 + 133 +[[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"]] 134 + 135 + 136 +(% style="color:blue" %)**3. Use AT commands.** 137 + 138 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 139 + 140 + 141 +(% style="color:blue" %)**4. Use the serial port tool** 142 + 143 +[[image:image-20220909151517-2.png||height="543" width="708"]] 144 + 145 + 146 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 147 + 148 +[[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"]] 149 + 150 + 151 +(% style="color:blue" %)**6. Network successfully.** 152 + 153 +[[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"]] 154 + 155 + 156 +(% style="color:blue" %)**7. Send uplink using command** 157 + 158 +[[image:image-20220912085244-1.png]] 159 + 160 +[[image:image-20220912085307-2.png]] 161 + 162 + 163 +[[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"]] 164 + 165 + 166 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 167 + 168 + 140 140 **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]] 141 141 142 142 (**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]]) ... ... @@ -154,29 +154,27 @@ 154 154 155 155 (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 156 156 157 -(% style="color:blue" %)**2.**(%%) Run theython script inPCandseehe TTN186 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 158 158 188 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 159 159 190 + 160 160 [[image:image-20220602115852-3.png||height="450" width="1187"]] 161 161 162 162 194 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 163 163 164 -== 1.7 Example: Send & Get Messages via LoRaWAN in RPi == 165 165 166 - 167 167 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 168 168 169 169 170 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 200 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 171 171 172 - 173 173 [[image:image-20220723100439-2.png]] 174 174 175 175 205 +(% style="color:blue" %)**2. Install Minicom in RPi.** 176 176 177 -(% style="color:blue" %)**2. Install Minicom in RPi.** 178 - 179 - 180 180 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 181 181 182 182 (% style="background-color:yellow" %)**apt update** ... ... @@ -183,31 +183,24 @@ 183 183 184 184 (% style="background-color:yellow" %)**apt install minicom** 185 185 186 - 187 187 Use minicom to connect to the RPI's terminal 188 188 189 189 [[image:image-20220602153146-3.png||height="439" width="500"]] 190 190 191 191 218 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 192 192 193 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 194 - 195 - 196 196 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 197 197 198 - 199 199 [[image:image-20220602154928-5.png||height="436" width="500"]] 200 200 201 201 225 +(% style="color:blue" %)**4. Send Uplink message** 202 202 203 -(% style="color:blue" %)**4. Send Uplink message** 204 - 205 - 206 206 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 207 207 208 208 example: AT+SENDB=01,02,8,05820802581ea0a5 209 209 210 - 211 211 [[image:image-20220602160339-6.png||height="517" width="600"]] 212 212 213 213 ... ... @@ -214,17 +214,16 @@ 214 214 215 215 Check to see if TTN received the message 216 216 237 + 217 217 [[image:image-20220602160627-7.png||height="369" width="800"]] 218 218 219 219 241 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 220 220 221 -== 1. 8Example: Use of LA66 USB LoRaWAN Adapter andmobileAPP==243 +=== 1.9.1 Hardware and Software Connection === 222 222 223 223 224 -=== 1.8.1 Hardware and Software Connection === 225 225 226 - 227 - 228 228 ==== (% style="color:blue" %)**Overview:**(%%) ==== 229 229 230 230 ... ... @@ -255,6 +255,7 @@ 255 255 256 256 [[(% 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) 257 257 277 + 258 258 [[image:image-20220813173738-1.png]] 259 259 260 260 ... ... @@ -267,8 +267,9 @@ 267 267 268 268 [[image:image-20220723113448-7.png||height="995" width="450"]] 269 269 270 -**Block Explain:** 271 271 291 +(% style="color:blue" %)**Block Explain:** 292 + 272 272 1. Display LA66 USB LoRaWAN Module connection status 273 273 274 274 2. Check and reconnect ... ... @@ -306,13 +306,13 @@ 306 306 307 307 Connect LA66 USB LoRaWAN Module 308 308 330 + 309 309 [[image:image-20220723110626-6.png||height="681" width="511"]] 310 310 311 311 334 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 312 312 313 -=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red === 314 314 315 - 316 316 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 317 317 318 318 ... ... @@ -329,35 +329,92 @@ 329 329 330 330 After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 331 331 353 +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]] 332 332 355 + 333 333 Example output in NodeRed is as below: 334 334 335 335 [[image:image-20220723144339-1.png]] 336 336 337 337 361 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 338 338 339 -== 1.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 340 340 364 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 341 341 342 - TheLA66USBLoRaWANAdapter isthesame as theLA66LoRaWANShieldupdate method366 +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). 343 343 344 - Justusetheyellow jumpercap toshort the BOOT corner and theRXcorner,andthenpressthe RESETbutton(withoutthe jumpercap, youcan directlyshortthe BOOTcorner and theRXcornerwithawireto achievethe same effect)368 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 345 345 346 - 347 347 [[image:image-20220723150132-2.png]] 348 348 349 349 350 350 351 -= 2.FAQ=374 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 352 352 353 353 354 - == 2.1How toCompile Source Codefor LA66?=377 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 355 355 379 +[[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"]] 356 356 381 +[[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"]] 382 + 383 + 384 +**2. Select the COM port corresponding to USB TTL** 385 + 386 +[[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"]] 387 + 388 + 389 +**3. Select the bin file to burn** 390 + 391 +[[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"]] 392 + 393 +[[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"]] 394 + 395 +[[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"]] 396 + 397 + 398 +**4. Click to start the download** 399 + 400 +[[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"]] 401 + 402 + 403 +**5. Check update process** 404 + 405 +[[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"]] 406 + 407 + 408 +**The following picture shows that the burning is successful** 409 + 410 +[[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"]] 411 + 412 + 413 += 2. FAQ = 414 + 415 +== 2.1 How to Compile Source Code for LA66? == 416 + 417 + 357 357 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]] 358 358 359 359 421 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 360 360 423 + 424 +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]] 425 + 426 + 427 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 428 + 429 + 430 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 431 + 432 +== 2.4 How to use external antenna via ipex connector? == 433 + 434 +You need to remove the spring antenna first, and also remove the resistor and capacitor. 435 +Connect external antenna. 436 + 437 +[[image:image-20231129155939-1.png||height="529" width="397"]] 438 + 361 361 = 3. Order Info = 362 362 363 363 ... ... @@ -376,13 +376,35 @@ 376 376 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 377 377 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 378 378 457 += 4. Reference = 379 379 380 380 460 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 461 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 381 381 382 -= 4.Reference=463 += 5. FCC Statement = 383 383 384 384 385 - *Hardware Design FileforLA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]466 +(% style="color:red" %)**FCC Caution:** 386 386 468 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 387 387 388 - 470 +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. 471 + 472 + 473 +(% style="color:red" %)**IMPORTANT NOTE: ** 474 + 475 +(% 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: 476 + 477 +—Reorient or relocate the receiving antenna. 478 + 479 +—Increase the separation between the equipment and receiver. 480 + 481 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 482 + 483 +—Consult the dealer or an experienced radio/TV technician for help. 484 + 485 + 486 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 487 + 488 +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.
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