Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Xiaoling on 2025/02/07 16:37
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... ... @@ -56,7 +56,6 @@ 56 56 57 57 58 58 59 - 60 60 == 1.3 Specification == 61 61 62 62 ... ... @@ -78,9 +78,9 @@ 78 78 79 79 80 80 81 - 82 82 == 1.4 Pin Mapping & LED == 83 83 82 + 84 84 [[image:image-20220813183239-3.png||height="526" width="662"]] 85 85 86 86 ... ... @@ -93,7 +93,7 @@ 93 93 ))) 94 94 95 95 96 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 95 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 97 97 98 98 99 99 [[image:image-20220723100027-1.png]] ... ... @@ -103,12 +103,14 @@ 103 103 104 104 [[image:image-20220602161617-8.png]] 105 105 105 + 106 106 [[image:image-20220602161718-9.png||height="457" width="800"]] 107 107 108 108 109 109 110 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 110 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 111 111 112 + 112 112 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 113 113 114 114 ... ... @@ -116,8 +116,9 @@ 116 116 117 117 118 118 119 -(% style="color:blue" %)**3. See Uplink Command** 120 +(% style="color:blue" %)**3. See Uplink Command** 120 120 122 + 121 121 Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 122 122 123 123 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -126,21 +126,81 @@ 126 126 127 127 128 128 129 -(% style="color:blue" %)**4. Check to see if TTN received the message** 131 +(% style="color:blue" %)**4. Check to see if TTN received the message** 130 130 131 131 132 - 133 133 [[image:image-20220817093644-1.png]] 134 134 135 135 136 136 137 -== 1.6 Example: SendPC's CPU/RAM usagetoTTN viapython==138 +== 1.6 Example: How to join helium == 138 138 139 139 141 + 142 +(% style="color:blue" %)**1. Create a new device.** 143 + 144 + 145 +[[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"]] 146 + 147 + 148 + 149 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 150 + 151 + 152 +[[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"]] 153 + 154 + 155 + 156 +(% style="color:blue" %)**3. Use AT commands.** 157 + 158 + 159 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 160 + 161 + 162 + 163 +(% style="color:blue" %)**4. Use the serial port tool** 164 + 165 + 166 +[[image:image-20220909151517-2.png||height="543" width="708"]] 167 + 168 + 169 + 170 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 171 + 172 + 173 +[[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"]] 174 + 175 + 176 + 177 +(% style="color:blue" %)**6. Network successfully.** 178 + 179 + 180 +[[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"]] 181 + 182 + 183 + 184 +(% style="color:blue" %)**7. Send uplink using command** 185 + 186 + 187 +[[image:image-20220912085244-1.png]] 188 + 189 + 190 +[[image:image-20220912085307-2.png]] 191 + 192 + 193 + 194 +[[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"]] 195 + 196 + 197 + 198 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 199 + 200 + 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]]) 143 143 205 + 144 144 (% style="color:red" %)**Preconditions:** 145 145 146 146 (% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** ... ... @@ -155,24 +155,27 @@ 155 155 156 156 (% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 157 157 220 + 158 158 [[image:image-20220602115852-3.png||height="450" width="1187"]] 159 159 160 160 161 161 162 -== 1. 7Example: Send & Get Messages via LoRaWAN in RPi ==225 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 163 163 164 164 165 165 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 166 166 167 167 168 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 231 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 169 169 233 + 170 170 [[image:image-20220723100439-2.png]] 171 171 172 172 173 173 174 -(% style="color:blue" %)**2. Install Minicom in RPi.** 238 +(% style="color:blue" %)**2. Install Minicom in RPi.** 175 175 240 + 176 176 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 177 177 178 178 (% style="background-color:yellow" %)**apt update** ... ... @@ -186,8 +186,9 @@ 186 186 187 187 188 188 189 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 254 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 190 190 256 + 191 191 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 192 192 193 193 ... ... @@ -195,8 +195,9 @@ 195 195 196 196 197 197 198 -(% style="color:blue" %)**4. Send Uplink message** 264 +(% style="color:blue" %)**4. Send Uplink message** 199 199 266 + 200 200 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 201 201 202 202 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -208,14 +208,15 @@ 208 208 209 209 Check to see if TTN received the message 210 210 278 + 211 211 [[image:image-20220602160627-7.png||height="369" width="800"]] 212 212 213 213 214 214 215 -== 1. 8Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==283 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 216 216 217 217 218 -=== 1. 8.1 Hardware and Software Connection ===286 +=== 1.9.1 Hardware and Software Connection === 219 219 220 220 221 221 ... ... @@ -233,8 +233,10 @@ 233 233 234 234 235 235 304 + 236 236 ==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 237 237 307 + 238 238 A USB to Type-C adapter is needed to connect to a Mobile phone. 239 239 240 240 Note: The package of LA66 USB adapter already includes this USB Type-C adapter. ... ... @@ -243,20 +243,27 @@ 243 243 244 244 245 245 316 + 246 246 ==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 247 247 319 + 248 248 [[(% 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) 249 249 322 + 250 250 [[image:image-20220813173738-1.png]] 251 251 252 252 253 253 327 + 254 254 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 255 255 330 + 256 256 Function and page introduction 257 257 333 + 258 258 [[image:image-20220723113448-7.png||height="995" width="450"]] 259 259 336 + 260 260 **Block Explain:** 261 261 262 262 1. Display LA66 USB LoRaWAN Module connection status ... ... @@ -286,8 +286,10 @@ 286 286 13. exit button 287 287 288 288 366 + 289 289 LA66 USB LoRaWAN Module not connected 290 290 369 + 291 291 [[image:image-20220723110520-5.png||height="677" width="508"]] 292 292 293 293 ... ... @@ -294,15 +294,18 @@ 294 294 295 295 Connect LA66 USB LoRaWAN Module 296 296 376 + 297 297 [[image:image-20220723110626-6.png||height="681" width="511"]] 298 298 299 299 300 300 301 -=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red === 302 302 382 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 303 303 384 + 304 304 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 305 305 387 + 306 306 [[image:image-20220723134549-8.png]] 307 307 308 308 ... ... @@ -309,6 +309,7 @@ 309 309 310 310 (% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 311 311 394 + 312 312 Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 313 313 314 314 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/]] ... ... @@ -315,7 +315,9 @@ 315 315 316 316 After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 317 317 401 +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]] 318 318 403 + 319 319 Example output in NodeRed is as below: 320 320 321 321 [[image:image-20220723144339-1.png]] ... ... @@ -322,12 +322,12 @@ 322 322 323 323 324 324 325 -== 1. 9Upgrade Firmware of LA66 USB LoRaWAN Adapter ==410 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 326 326 327 327 328 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 413 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 329 329 330 -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) 415 +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). 331 331 332 332 333 333 [[image:image-20220723150132-2.png]] ... ... @@ -337,7 +337,7 @@ 337 337 = 2. FAQ = 338 338 339 339 340 -== 2.1 425 +== 2.1 How to Compile Source Code for LA66? == 341 341 342 342 343 343 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]] ... ... @@ -344,6 +344,13 @@ 344 344 345 345 346 346 432 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 433 + 434 + 435 +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]] 436 + 437 + 438 + 347 347 = 3. Order Info = 348 348 349 349 ... ... @@ -364,8 +364,37 @@ 364 364 365 365 366 366 367 - 368 368 = 4. Reference = 369 369 370 370 371 371 * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 463 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 464 + 465 + 466 + 467 += 5. FCC Statement = 468 + 469 + 470 +(% style="color:red" %)**FCC Caution:** 471 + 472 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 473 + 474 +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. 475 + 476 + 477 +(% style="color:red" %)**IMPORTANT NOTE: ** 478 + 479 +(% 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: 480 + 481 +—Reorient or relocate the receiving antenna. 482 + 483 +—Increase the separation between the equipment and receiver. 484 + 485 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 486 + 487 +—Consult the dealer or an experienced radio/TV technician for help. 488 + 489 + 490 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 491 + 492 +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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