Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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... ... @@ -42,7 +42,7 @@ 42 42 43 43 * LoRaWAN USB adapter base on LA66 LoRaWAN module 44 44 * Ultra-long RF range 45 -* Support LoRaWAN v1.0. 3protocol45 +* 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 +52,8 @@ 52 52 * Firmware upgradable via UART interface 53 53 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 54 54 55 + 56 + 55 55 == 1.3 Specification == 56 56 57 57 ... ... @@ -71,6 +71,8 @@ 71 71 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 72 72 * LoRa Rx current: <9 mA 73 73 76 + 77 + 74 74 == 1.4 Pin Mapping & LED == 75 75 76 76 ... ... @@ -82,12 +82,12 @@ 82 82 83 83 ((( 84 84 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 85 - 86 - 87 87 ))) 88 88 91 + 89 89 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 90 90 94 + 91 91 [[image:image-20220723100027-1.png]] 92 92 93 93 ... ... @@ -99,15 +99,20 @@ 99 99 [[image:image-20220602161718-9.png||height="457" width="800"]] 100 100 101 101 106 + 102 102 (% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 103 103 109 + 104 104 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 105 105 112 + 106 106 [[image:image-20220602161935-10.png||height="498" width="800"]] 107 107 108 108 116 + 109 109 (% style="color:blue" %)**3. See Uplink Command** 110 110 119 + 111 111 Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 112 112 113 113 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -115,8 +115,10 @@ 115 115 [[image:image-20220602162157-11.png||height="497" width="800"]] 116 116 117 117 127 + 118 118 (% style="color:blue" %)**4. Check to see if TTN received the message** 119 119 130 + 120 120 [[image:image-20220817093644-1.png]] 121 121 122 122 ... ... @@ -123,43 +123,59 @@ 123 123 == 1.6 Example: How to join helium == 124 124 125 125 137 + 126 126 (% style="color:blue" %)**1. Create a new device.** 127 127 140 + 128 128 [[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"]] 129 129 130 130 144 + 131 131 (% style="color:blue" %)**2. Save the device after filling in the necessary information.** 132 132 147 + 133 133 [[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"]] 134 134 135 135 151 + 136 136 (% style="color:blue" %)**3. Use AT commands.** 137 137 154 + 138 138 [[image:image-20220909151441-1.jpeg||height="695" width="521"]] 139 139 140 140 158 + 141 141 (% style="color:blue" %)**4. Use the serial port tool** 142 142 161 + 143 143 [[image:image-20220909151517-2.png||height="543" width="708"]] 144 144 145 145 165 + 146 146 (% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 147 147 168 + 148 148 [[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"]] 149 149 150 150 172 + 151 151 (% style="color:blue" %)**6. Network successfully.** 152 152 175 + 153 153 [[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"]] 154 154 155 155 179 + 156 156 (% style="color:blue" %)**7. Send uplink using command** 157 157 182 + 158 158 [[image:image-20220912085244-1.png]] 159 159 185 + 160 160 [[image:image-20220912085307-2.png]] 161 161 162 162 189 + 163 163 [[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"]] 164 164 165 165 ... ... @@ -199,11 +199,14 @@ 199 199 200 200 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 201 201 229 + 202 202 [[image:image-20220723100439-2.png]] 203 203 204 204 233 + 205 205 (% style="color:blue" %)**2. Install Minicom in RPi.** 206 206 236 + 207 207 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 208 208 209 209 (% style="background-color:yellow" %)**apt update** ... ... @@ -210,24 +210,31 @@ 210 210 211 211 (% style="background-color:yellow" %)**apt install minicom** 212 212 243 + 213 213 Use minicom to connect to the RPI's terminal 214 214 215 215 [[image:image-20220602153146-3.png||height="439" width="500"]] 216 216 217 217 249 + 218 218 (% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 219 219 252 + 220 220 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 221 221 255 + 222 222 [[image:image-20220602154928-5.png||height="436" width="500"]] 223 223 224 224 259 + 225 225 (% style="color:blue" %)**4. Send Uplink message** 226 226 262 + 227 227 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 228 228 229 229 example: AT+SENDB=01,02,8,05820802581ea0a5 230 230 267 + 231 231 [[image:image-20220602160339-6.png||height="517" width="600"]] 232 232 233 233 ... ... @@ -288,7 +288,7 @@ 288 288 [[image:image-20220723113448-7.png||height="995" width="450"]] 289 289 290 290 291 - (% style="color:blue" %)**Block Explain:**328 +**Block Explain:** 292 292 293 293 1. Display LA66 USB LoRaWAN Module connection status 294 294 ... ... @@ -370,46 +370,6 @@ 370 370 [[image:image-20220723150132-2.png]] 371 371 372 372 373 - 374 -=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 375 - 376 - 377 -**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 378 - 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"]] 380 - 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 - 413 413 = 2. FAQ = 414 414 415 415 == 2.1 How to Compile Source Code for LA66? == ... ... @@ -424,12 +424,6 @@ 424 424 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]] 425 425 426 426 427 -== 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 - 433 433 = 3. Order Info = 434 434 435 435 ... ... @@ -448,6 +448,8 @@ 448 448 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 449 449 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 450 450 442 + 443 + 451 451 = 4. Reference = 452 452 453 453 ... ... @@ -454,6 +454,8 @@ 454 454 * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 455 455 * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 456 456 450 + 451 + 457 457 = 5. FCC Statement = 458 458 459 459