Changes for page LA66 USB LoRaWAN Adapter User Manual
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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 ... ... @@ -52,6 +52,7 @@ 52 52 * Firmware upgradable via UART interface 53 53 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 54 54 57 + 55 55 == 1.3 Specification == 56 56 57 57 ... ... @@ -78,17 +78,18 @@ 78 78 [[image:image-20220813183239-3.png||height="526" width="662"]] 79 79 80 80 84 + 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 92 + 90 90 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 91 91 95 + 92 92 [[image:image-20220723100027-1.png]] 93 93 94 94 ... ... @@ -100,15 +100,20 @@ 100 100 [[image:image-20220602161718-9.png||height="457" width="800"]] 101 101 102 102 107 + 103 103 (% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 104 104 110 + 105 105 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 106 106 113 + 107 107 [[image:image-20220602161935-10.png||height="498" width="800"]] 108 108 109 109 117 + 110 110 (% style="color:blue" %)**3. See Uplink Command** 111 111 120 + 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 ... ... @@ -116,54 +116,74 @@ 116 116 [[image:image-20220602162157-11.png||height="497" width="800"]] 117 117 118 118 128 + 119 119 (% style="color:blue" %)**4. Check to see if TTN received the message** 120 120 131 + 121 121 [[image:image-20220817093644-1.png]] 122 122 123 123 135 + 124 124 == 1.6 Example: How to join helium == 125 125 126 126 139 + 127 127 (% style="color:blue" %)**1. Create a new device.** 128 128 142 + 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"]] 130 130 131 131 146 + 132 132 (% style="color:blue" %)**2. Save the device after filling in the necessary information.** 133 133 149 + 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"]] 135 135 136 136 153 + 137 137 (% style="color:blue" %)**3. Use AT commands.** 138 138 156 + 139 139 [[image:image-20220909151441-1.jpeg||height="695" width="521"]] 140 140 141 141 160 + 142 142 (% style="color:blue" %)**4. Use the serial port tool** 143 143 163 + 144 144 [[image:image-20220909151517-2.png||height="543" width="708"]] 145 145 146 146 167 + 147 147 (% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 148 148 170 + 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"]] 150 150 151 151 174 + 152 152 (% style="color:blue" %)**6. Network successfully.** 153 153 177 + 154 154 [[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"]] 155 155 156 156 181 + 157 157 (% style="color:blue" %)**7. Send uplink using command** 158 158 184 + 159 159 [[image:image-20220912085244-1.png]] 160 160 187 + 161 161 [[image:image-20220912085307-2.png]] 162 162 163 163 191 + 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"]] 165 165 166 166 195 + 167 167 == 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 168 168 169 169 ... ... @@ -192,6 +192,7 @@ 192 192 [[image:image-20220602115852-3.png||height="450" width="1187"]] 193 193 194 194 224 + 195 195 == 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 196 196 197 197 ... ... @@ -200,11 +200,14 @@ 200 200 201 201 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 202 202 233 + 203 203 [[image:image-20220723100439-2.png]] 204 204 205 205 237 + 206 206 (% style="color:blue" %)**2. Install Minicom in RPi.** 207 207 240 + 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** 213 213 247 + 214 214 Use minicom to connect to the RPI's terminal 215 215 216 216 [[image:image-20220602153146-3.png||height="439" width="500"]] 217 217 218 218 253 + 219 219 (% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 220 220 256 + 221 221 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 222 222 259 + 223 223 [[image:image-20220602154928-5.png||height="436" width="500"]] 224 224 225 225 263 + 226 226 (% style="color:blue" %)**4. Send Uplink message** 227 227 266 + 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 231 231 271 + 232 232 [[image:image-20220602160339-6.png||height="517" width="600"]] 233 233 234 234 ... ... @@ -239,8 +239,10 @@ 239 239 [[image:image-20220602160627-7.png||height="369" width="800"]] 240 240 241 241 282 + 242 242 == 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 243 243 285 + 244 244 === 1.9.1 Hardware and Software Connection === 245 245 246 246 ... ... @@ -259,6 +259,7 @@ 259 259 260 260 261 261 304 + 262 262 ==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 263 263 264 264 ... ... @@ -270,6 +270,7 @@ 270 270 271 271 272 272 316 + 273 273 ==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 274 274 275 275 ... ... @@ -280,6 +280,7 @@ 280 280 281 281 282 282 327 + 283 283 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 284 284 285 285 ... ... @@ -289,7 +289,7 @@ 289 289 [[image:image-20220723113448-7.png||height="995" width="450"]] 290 290 291 291 292 - (% style="color:blue" %)**Block Explain:**337 +**Block Explain:** 293 293 294 294 1. Display LA66 USB LoRaWAN Module connection status 295 295 ... ... @@ -332,6 +332,8 @@ 332 332 [[image:image-20220723110626-6.png||height="681" width="511"]] 333 333 334 334 380 + 381 + 335 335 === 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 336 336 337 337 ... ... @@ -359,6 +359,7 @@ 359 359 [[image:image-20220723144339-1.png]] 360 360 361 361 409 + 362 362 == 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 363 363 364 364 ... ... @@ -366,53 +366,14 @@ 366 366 367 367 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). 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 = 415 415 424 + 416 416 == 2.1 How to Compile Source Code for LA66? == 417 417 418 418 ... ... @@ -419,6 +419,7 @@ 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]] 420 420 421 421 431 + 422 422 == 2.2 Where to find Peer-to-Peer firmware of LA66? == 423 423 424 424 ... ... @@ -425,12 +425,7 @@ 425 425 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]] 426 426 427 427 428 -== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 429 429 430 - 431 -Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 432 - 433 - 434 434 = 3. Order Info = 435 435 436 436 ... ... @@ -483,5 +483,3 @@ 483 483 (% style="color:red" %)**FCC Radiation Exposure Statement: ** 484 484 485 485 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 -