Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Xiaoling on 2025/02/07 16:37
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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 ... ... @@ -55,7 +55,6 @@ 55 55 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 56 56 57 57 58 - 59 59 == 1.3 Specification == 60 60 61 61 ... ... @@ -76,13 +76,12 @@ 76 76 * LoRa Rx current: <9 mA 77 77 78 78 79 - 80 80 == 1.4 Pin Mapping & LED == 81 81 78 + 82 82 [[image:image-20220813183239-3.png||height="526" width="662"]] 83 83 84 84 85 - 86 86 == 1.5 Example: Send & Get Messages via LoRaWAN in PC == 87 87 88 88 ... ... @@ -91,7 +91,7 @@ 91 91 ))) 92 92 93 93 94 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 90 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 95 95 96 96 97 97 [[image:image-20220723100027-1.png]] ... ... @@ -101,12 +101,14 @@ 101 101 102 102 [[image:image-20220602161617-8.png]] 103 103 100 + 104 104 [[image:image-20220602161718-9.png||height="457" width="800"]] 105 105 106 106 107 107 108 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 109 109 107 + 110 110 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 111 111 112 112 ... ... @@ -114,8 +114,9 @@ 114 114 115 115 116 116 117 -(% style="color:blue" %)**3. See Uplink Command** 115 +(% style="color:blue" %)**3. See Uplink Command** 118 118 117 + 119 119 Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 120 120 121 121 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -124,21 +124,79 @@ 124 124 125 125 126 126 127 -(% style="color:blue" %)**4. Check to see if TTN received the message** 126 +(% style="color:blue" %)**4. Check to see if TTN received the message** 128 128 129 129 130 - 131 131 [[image:image-20220817093644-1.png]] 132 132 133 133 132 +== 1.6 Example: How to join helium == 134 134 135 -== 1.6 Example: Send PC's CPU/RAM usage to TTN via python == 136 136 137 137 136 +(% style="color:blue" %)**1. Create a new device.** 137 + 138 + 139 +[[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"]] 140 + 141 + 142 + 143 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 144 + 145 + 146 +[[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"]] 147 + 148 + 149 + 150 +(% style="color:blue" %)**3. Use AT commands.** 151 + 152 + 153 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 154 + 155 + 156 + 157 +(% style="color:blue" %)**4. Use the serial port tool** 158 + 159 + 160 +[[image:image-20220909151517-2.png||height="543" width="708"]] 161 + 162 + 163 + 164 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 165 + 166 + 167 +[[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"]] 168 + 169 + 170 + 171 +(% style="color:blue" %)**6. Network successfully.** 172 + 173 + 174 +[[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"]] 175 + 176 + 177 + 178 +(% style="color:blue" %)**7. Send uplink using command** 179 + 180 + 181 +[[image:image-20220912085244-1.png]] 182 + 183 + 184 +[[image:image-20220912085307-2.png]] 185 + 186 + 187 + 188 +[[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"]] 189 + 190 + 191 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 192 + 193 + 138 138 **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]] 139 139 140 140 (**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]]) 141 141 198 + 142 142 (% style="color:red" %)**Preconditions:** 143 143 144 144 (% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** ... ... @@ -151,26 +151,30 @@ 151 151 152 152 (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 153 153 154 -(% style="color:blue" %)**2.**(%%) Run theython script inPCandseehe TTN211 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 155 155 156 - [[image:image-20220602115852-3.png||height="450"width="1187"]]213 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 157 157 158 158 216 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 159 159 160 -== 1.7 Example: Send & Get Messages via LoRaWAN in RPi == 161 161 219 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 162 162 221 + 163 163 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 164 164 165 165 166 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 225 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 167 167 227 + 168 168 [[image:image-20220723100439-2.png]] 169 169 170 170 171 171 172 -(% style="color:blue" %)**2. Install Minicom in RPi.** 232 +(% style="color:blue" %)**2. Install Minicom in RPi.** 173 173 234 + 174 174 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 175 175 176 176 (% style="background-color:yellow" %)**apt update** ... ... @@ -184,8 +184,9 @@ 184 184 185 185 186 186 187 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 248 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 188 188 250 + 189 189 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 190 190 191 191 ... ... @@ -193,8 +193,9 @@ 193 193 194 194 195 195 196 -(% style="color:blue" %)**4. Send Uplink message** 258 +(% style="color:blue" %)**4. Send Uplink message** 197 197 260 + 198 198 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 199 199 200 200 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -206,17 +206,16 @@ 206 206 207 207 Check to see if TTN received the message 208 208 272 + 209 209 [[image:image-20220602160627-7.png||height="369" width="800"]] 210 210 211 211 276 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 212 212 213 -== 1. 8Example: Use of LA66 USB LoRaWAN Adapter andmobileAPP==278 +=== 1.9.1 Hardware and Software Connection === 214 214 215 215 216 -=== 1.8.1 Hardware and Software Connection === 217 217 218 - 219 - 220 220 ==== (% style="color:blue" %)**Overview:**(%%) ==== 221 221 222 222 ... ... @@ -233,6 +233,7 @@ 233 233 234 234 ==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 235 235 298 + 236 236 A USB to Type-C adapter is needed to connect to a Mobile phone. 237 237 238 238 Note: The package of LA66 USB adapter already includes this USB Type-C adapter. ... ... @@ -243,8 +243,10 @@ 243 243 244 244 ==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 245 245 309 + 246 246 [[(% 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) 247 247 312 + 248 248 [[image:image-20220813173738-1.png]] 249 249 250 250 ... ... @@ -251,10 +251,13 @@ 251 251 252 252 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 253 253 319 + 254 254 Function and page introduction 255 255 322 + 256 256 [[image:image-20220723113448-7.png||height="995" width="450"]] 257 257 325 + 258 258 **Block Explain:** 259 259 260 260 1. Display LA66 USB LoRaWAN Module connection status ... ... @@ -284,8 +284,10 @@ 284 284 13. exit button 285 285 286 286 355 + 287 287 LA66 USB LoRaWAN Module not connected 288 288 358 + 289 289 [[image:image-20220723110520-5.png||height="677" width="508"]] 290 290 291 291 ... ... @@ -292,15 +292,16 @@ 292 292 293 293 Connect LA66 USB LoRaWAN Module 294 294 365 + 295 295 [[image:image-20220723110626-6.png||height="681" width="511"]] 296 296 297 297 369 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 298 298 299 -=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red === 300 300 301 - 302 302 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 303 303 374 + 304 304 [[image:image-20220723134549-8.png]] 305 305 306 306 ... ... @@ -307,6 +307,7 @@ 307 307 308 308 (% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 309 309 381 + 310 310 Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 311 311 312 312 For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ... ... @@ -313,35 +313,40 @@ 313 313 314 314 After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 315 315 388 +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]] 316 316 390 + 317 317 Example output in NodeRed is as below: 318 318 319 319 [[image:image-20220723144339-1.png]] 320 320 321 321 396 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 322 322 323 -== 1.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 324 324 399 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 325 325 326 - TheLA66USBLoRaWANAdapter isthesame as theLA66LoRaWANShieldupdate method401 +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). 327 327 328 - Justusetheyellow jumpercap to short the BOOT corner andtheRX corner,andthen press the RESETbutton(withoutthe jumpercap, youcan directlyshortthe BOOTcorner and theRXcornerwithawireto achievethe same effect)403 +Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly. 329 329 330 - 331 331 [[image:image-20220723150132-2.png]] 332 332 333 333 334 - 335 335 = 2. FAQ = 336 336 410 +== 2.1 How to Compile Source Code for LA66? == 337 337 338 -== 2.1 How to Compile Source Code for LA66? == 339 339 340 - 341 341 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]] 342 342 343 343 416 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 344 344 418 + 419 +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]] 420 + 421 + 345 345 = 3. Order Info = 346 346 347 347 ... ... @@ -361,10 +361,38 @@ 361 361 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 362 362 363 363 441 += 4. Reference = 364 364 365 365 444 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 445 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 366 366 367 -= 4. Reference = 368 368 448 += 5. FCC Statement = 369 369 370 -* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 450 + 451 +(% style="color:red" %)**FCC Caution:** 452 + 453 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 454 + 455 +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. 456 + 457 + 458 +(% style="color:red" %)**IMPORTANT NOTE: ** 459 + 460 +(% 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: 461 + 462 +—Reorient or relocate the receiving antenna. 463 + 464 +—Increase the separation between the equipment and receiver. 465 + 466 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 467 + 468 +—Consult the dealer or an experienced radio/TV technician for help. 469 + 470 + 471 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 472 + 473 +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. 474 + 475 +
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