Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Xiaoling on 2025/02/07 16:37
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... ... @@ -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 ... ... @@ -76,7 +76,6 @@ 76 76 * LoRa Rx current: <9 mA 77 77 78 78 79 - 80 80 == 1.4 Pin Mapping & LED == 81 81 82 82 ... ... @@ -92,7 +92,7 @@ 92 92 ))) 93 93 94 94 95 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 93 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 96 96 97 97 98 98 [[image:image-20220723100027-1.png]] ... ... @@ -102,11 +102,12 @@ 102 102 103 103 [[image:image-20220602161617-8.png]] 104 104 103 + 105 105 [[image:image-20220602161718-9.png||height="457" width="800"]] 106 106 107 107 108 108 109 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 108 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 110 110 111 111 112 112 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network ... ... @@ -116,7 +116,7 @@ 116 116 117 117 118 118 119 -(% style="color:blue" %)**3. See Uplink Command** 118 +(% style="color:blue" %)**3. See Uplink Command** 120 120 121 121 122 122 Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** ... ... @@ -127,7 +127,7 @@ 127 127 128 128 129 129 130 -(% style="color:blue" %)**4. Check to see if TTN received the message** 129 +(% style="color:blue" %)**4. Check to see if TTN received the message** 131 131 132 132 133 133 [[image:image-20220817093644-1.png]] ... ... @@ -134,9 +134,69 @@ 134 134 135 135 136 136 137 -== 1.6 Example: SendPC's CPU/RAM usagetoTTN viapython==136 +== 1.6 Example: How to join helium == 138 138 139 139 139 + 140 +(% style="color:blue" %)**1. Create a new device.** 141 + 142 + 143 +[[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"]] 144 + 145 + 146 + 147 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 148 + 149 + 150 +[[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"]] 151 + 152 + 153 + 154 +(% style="color:blue" %)**3. Use AT commands.** 155 + 156 + 157 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 158 + 159 + 160 + 161 +(% style="color:blue" %)**4. Use the serial port tool** 162 + 163 + 164 +[[image:image-20220909151517-2.png||height="543" width="708"]] 165 + 166 + 167 + 168 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 169 + 170 + 171 +[[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"]] 172 + 173 + 174 + 175 +(% style="color:blue" %)**6. Network successfully.** 176 + 177 + 178 +[[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"]] 179 + 180 + 181 + 182 +(% style="color:blue" %)**7. Send uplink using command** 183 + 184 + 185 +[[image:image-20220912085244-1.png]] 186 + 187 + 188 +[[image:image-20220912085307-2.png]] 189 + 190 + 191 + 192 +[[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"]] 193 + 194 + 195 + 196 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 197 + 198 + 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]]) ... ... @@ -154,20 +154,22 @@ 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 TTN216 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 158 158 218 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 159 159 220 + 160 160 [[image:image-20220602115852-3.png||height="450" width="1187"]] 161 161 162 162 163 163 164 -== 1. 7Example: Send & Get Messages via LoRaWAN in RPi ==225 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 165 165 166 166 167 167 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** 231 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 171 171 172 172 173 173 [[image:image-20220723100439-2.png]] ... ... @@ -174,7 +174,7 @@ 174 174 175 175 176 176 177 -(% style="color:blue" %)**2. Install Minicom in RPi.** 238 +(% style="color:blue" %)**2. Install Minicom in RPi.** 178 178 179 179 180 180 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal ... ... @@ -190,7 +190,7 @@ 190 190 191 191 192 192 193 -(% 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.** 194 194 195 195 196 196 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. ... ... @@ -200,7 +200,7 @@ 200 200 201 201 202 202 203 -(% style="color:blue" %)**4. Send Uplink message** 264 +(% style="color:blue" %)**4. Send Uplink message** 204 204 205 205 206 206 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** ... ... @@ -214,14 +214,15 @@ 214 214 215 215 Check to see if TTN received the message 216 216 278 + 217 217 [[image:image-20220602160627-7.png||height="369" width="800"]] 218 218 219 219 220 220 221 -== 1. 8Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==283 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 222 222 223 223 224 -=== 1. 8.1 Hardware and Software Connection ===286 +=== 1.9.1 Hardware and Software Connection === 225 225 226 226 227 227 ... ... @@ -239,6 +239,7 @@ 239 239 240 240 241 241 304 + 242 242 ==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 243 243 244 244 ... ... @@ -250,15 +250,18 @@ 250 250 251 251 252 252 316 + 253 253 ==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 254 254 255 255 256 256 [[(% 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) 257 257 322 + 258 258 [[image:image-20220813173738-1.png]] 259 259 260 260 261 261 327 + 262 262 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 263 263 264 264 ... ... @@ -267,6 +267,7 @@ 267 267 268 268 [[image:image-20220723113448-7.png||height="995" width="450"]] 269 269 336 + 270 270 **Block Explain:** 271 271 272 272 1. Display LA66 USB LoRaWAN Module connection status ... ... @@ -306,13 +306,15 @@ 306 306 307 307 Connect LA66 USB LoRaWAN Module 308 308 376 + 309 309 [[image:image-20220723110626-6.png||height="681" width="511"]] 310 310 311 311 312 312 313 -=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red === 314 314 382 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 315 315 384 + 316 316 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 317 317 318 318 ... ... @@ -329,7 +329,9 @@ 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. 331 331 401 +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]] 332 332 403 + 333 333 Example output in NodeRed is as below: 334 334 335 335 [[image:image-20220723144339-1.png]] ... ... @@ -336,12 +336,12 @@ 336 336 337 337 338 338 339 -== 1. 9Upgrade Firmware of LA66 USB LoRaWAN Adapter ==410 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 340 340 341 341 342 -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. 343 343 344 -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). 345 345 346 346 347 347 [[image:image-20220723150132-2.png]] ... ... @@ -351,7 +351,7 @@ 351 351 = 2. FAQ = 352 352 353 353 354 -== 2.1 425 +== 2.1 How to Compile Source Code for LA66? == 355 355 356 356 357 357 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]] ... ... @@ -358,6 +358,13 @@ 358 358 359 359 360 360 432 +== 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 + 361 361 = 3. Order Info = 362 362 363 363 ... ... @@ -377,12 +377,36 @@ 377 377 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 378 378 379 379 380 - 381 - 382 382 = 4. Reference = 383 383 384 384 385 385 * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 462 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 386 386 387 387 388 - 465 += 5. FCC Statement = 466 + 467 + 468 +(% style="color:red" %)**FCC Caution:** 469 + 470 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 471 + 472 +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. 473 + 474 + 475 +(% style="color:red" %)**IMPORTANT NOTE: ** 476 + 477 +(% 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: 478 + 479 +—Reorient or relocate the receiving antenna. 480 + 481 +—Increase the separation between the equipment and receiver. 482 + 483 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 484 + 485 +—Consult the dealer or an experienced radio/TV technician for help. 486 + 487 + 488 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 489 + 490 +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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