Changes for page LA66 LoRaWAN Shield User Manual
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... ... @@ -1,41 +1,23 @@ 1 - 2 - 3 -**Table of Contents:** 4 - 1 +{{box cssClass="floatinginfobox" title="**Contents**"}} 5 5 {{toc/}} 3 +{{/box}} 6 6 5 += LA66 LoRaWAN Module = 7 7 7 +== What is LA66 LoRaWAN Module == 8 8 9 -= 1. LA66 LoRaWAN Module = 10 - 11 - 12 -== 1.1 What is LA66 LoRaWAN Module == 13 - 14 - 15 -((( 16 -[[image:image-20220715000242-1.png||height="110" width="132"]] 17 - 18 18 (% style="color:blue" %)**Dragino LA66**(%%) is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRaWAN and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to create and connect your things everywhere. 19 -))) 20 20 21 -((( 22 22 (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 23 -))) 24 24 25 -((( 26 26 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 27 -))) 28 28 29 -((( 30 30 Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 31 -))) 32 32 33 -((( 34 34 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 35 -))) 36 36 37 37 38 -== 1.2Features ==20 +== Features == 39 39 40 40 * Support LoRaWAN v1.0.4 protocol 41 41 * Support peer-to-peer protocol ... ... @@ -47,7 +47,7 @@ 47 47 * Firmware upgradable via UART interface 48 48 * Ultra-long RF range 49 49 50 -== 1.3Specification ==32 +== Specification == 51 51 52 52 * CPU: 32-bit 48 MHz 53 53 * Flash: 256KB ... ... @@ -67,60 +67,35 @@ 67 67 * LoRa Rx current: <9 mA 68 68 * I/O Voltage: 3.3v 69 69 70 -== 1.4AT Command ==52 +== AT Command == 71 71 72 72 AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 73 73 74 74 75 -== 1.5Dimension ==57 +== Dimension == 76 76 77 77 [[image:image-20220517072526-1.png]] 78 78 79 79 62 +== Pin Mapping == 80 80 81 -== 1.6 Pin Mapping == 82 - 83 - 84 84 [[image:image-20220523101537-1.png]] 85 85 66 +== Land Pattern == 86 86 87 - 88 -== 1.7 Land Pattern == 89 - 90 90 [[image:image-20220517072821-2.png]] 91 91 92 92 93 93 94 -= 2.LA66 LoRaWAN Shield =72 += LA66 LoRaWAN Shield = 95 95 74 +== Overview == 96 96 97 -== 2.1 Overview == 98 - 99 - 100 -[[image:image-20220715000826-2.png||height="386" width="449"]] 101 - 102 - 103 103 LA66 LoRaWAN Shield is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to Arduino projects. 104 104 105 -((( 106 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 107 -))) 108 108 109 -((( 110 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 111 -))) 79 +== Features == 112 112 113 -((( 114 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 115 -))) 116 - 117 -((( 118 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 119 -))) 120 - 121 - 122 -== 2.2 Features == 123 - 124 124 * Arduino Shield base on LA66 LoRaWAN module 125 125 * Support LoRaWAN v1.0.4 protocol 126 126 * Support peer-to-peer protocol ... ... @@ -132,7 +132,7 @@ 132 132 * Firmware upgradable via UART interface 133 133 * Ultra-long RF range 134 134 135 -== 2.3Specification ==92 +== Specification == 136 136 137 137 * CPU: 32-bit 48 MHz 138 138 * Flash: 256KB ... ... @@ -152,52 +152,34 @@ 152 152 * LoRa Rx current: <9 mA 153 153 * I/O Voltage: 3.3v 154 154 155 -== 2.4Pin Mapping & LED ==112 +== Pin Mapping & LED == 156 156 114 +== Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 157 157 116 +== Example: Join TTN network and send an uplink message, get downlink message. == 158 158 159 -== 2.5Example:UseATCommandto communicatewithLA66moduleviaArduinoUNO. ==118 +== Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 160 160 120 +== Upgrade Firmware of LA66 LoRaWAN Shield == 161 161 122 +=== Items needed for update === 162 162 163 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 164 - 165 - 166 - 167 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 168 - 169 - 170 - 171 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 172 - 173 - 174 -=== 2.8.1 Items needed for update === 175 - 176 176 1. LA66 LoRaWAN Shield 177 177 1. Arduino 178 178 1. USB TO TTL Adapter 179 179 180 - 181 181 [[image:image-20220602100052-2.png||height="385" width="600"]] 182 182 183 183 184 -=== 2.8.2Connection ===131 +=== Connection === 185 185 186 - 187 187 [[image:image-20220602101311-3.png||height="276" width="600"]] 188 188 135 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) <-> (% style="color:blue" %)**USB TTL**(%%) 136 +**GND <-> GND 137 +TXD <-> TXD 138 +RXD <-> RXD** 189 189 190 -((( 191 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 192 -))) 193 - 194 -((( 195 -(% style="background-color:yellow" %)**GND <-> GND 196 -TXD <-> TXD 197 -RXD <-> RXD** 198 -))) 199 - 200 - 201 201 Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 202 202 203 203 Connect USB TTL Adapter to PC after connecting the wires ... ... @@ -206,100 +206,71 @@ 206 206 [[image:image-20220602102240-4.png||height="304" width="600"]] 207 207 208 208 209 -=== 2.8.3Upgrade steps ===148 +=== Upgrade steps === 210 210 150 +==== Switch SW1 to put in ISP position ==== 211 211 212 -==== 1. Switch SW1 to put in ISP position ==== 213 - 214 - 215 215 [[image:image-20220602102824-5.png||height="306" width="600"]] 216 216 217 217 155 +==== Press the RST switch once ==== 218 218 219 -==== 2. Press the RST switch once ==== 220 - 221 - 222 222 [[image:image-20220602104701-12.png||height="285" width="600"]] 223 223 224 224 160 +==== Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 225 225 226 - ==== 3.OpentheUpgradetool (TremoProgrammer)inPC andgrade===162 +**~1. Software download link: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]]** 227 227 228 - 229 -((( 230 -(% style="color:blue" %)**1. Software download link: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]]** 231 -))) 232 - 233 - 234 234 [[image:image-20220602103227-6.png]] 235 235 236 - 237 237 [[image:image-20220602103357-7.png]] 238 238 239 239 240 - 241 241 (% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 242 - (% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**170 +**2. Select the COM port corresponding to USB TTL** 243 243 244 - 245 245 [[image:image-20220602103844-8.png]] 246 246 247 247 248 - 249 249 (% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 250 - (% style="color:blue" %)**3. Select the bin file to burn**176 +**3. Select the bin file to burn** 251 251 252 - 253 253 [[image:image-20220602104144-9.png]] 254 254 255 - 256 256 [[image:image-20220602104251-10.png]] 257 257 258 - 259 259 [[image:image-20220602104402-11.png]] 260 260 261 261 262 - 263 263 (% class="wikigeneratedid" id="HClicktostartthedownload" %) 264 - (% style="color:blue" %)**4. Click to start the download**186 +**4. Click to start the download** 265 265 266 266 [[image:image-20220602104923-13.png]] 267 267 268 268 269 - 270 270 (% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 271 - (% style="color:blue" %)**5. Check update process**192 +**5. Check update process** 272 272 273 - 274 274 [[image:image-20220602104948-14.png]] 275 275 276 276 277 - 278 278 (% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 279 - (% style="color:blue" %)**The following picture shows that the burning is successful**198 +**The following picture shows that the burning is successful** 280 280 281 281 [[image:image-20220602105251-15.png]] 282 282 283 283 284 284 285 -= 3.LA66 USB LoRaWAN Adapter =204 += LA66 USB LoRaWAN Adapter = 286 286 206 +== Overview == 287 287 288 - ==3.1Overview==208 +LA66 USB LoRaWAN Adapter is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 289 289 290 -(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 291 291 292 - (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue"%)**LoRaWAN v1.0.4 protocol**(%%). TheLoRaWAN stackused in LA66 is used in morethan 1 million LoRaWAN End Devicesdeployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.211 +== Features == 293 293 294 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 295 - 296 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 297 - 298 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 299 - 300 - 301 -== 3.2 Features == 302 - 303 303 * LoRaWAN USB adapter base on LA66 LoRaWAN module 304 304 * Ultra-long RF range 305 305 * Support LoRaWAN v1.0.4 protocol ... ... @@ -311,7 +311,7 @@ 311 311 * AT Command via UART-TTL interface 312 312 * Firmware upgradable via UART interface 313 313 314 -== 3.3Specification ==224 +== Specification == 315 315 316 316 * CPU: 32-bit 48 MHz 317 317 * Flash: 256KB ... ... @@ -329,22 +329,16 @@ 329 329 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 330 330 * LoRa Rx current: <9 mA 331 331 332 -== 3.4Pin Mapping & LED ==242 +== Pin Mapping & LED == 333 333 244 +== Example Send & Get Messages via LoRaWAN in PC == 334 334 335 - 336 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 337 - 338 - 339 339 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 340 340 248 +~1. Connect the LA66 USB LoRaWAN adapter to PC 341 341 342 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 343 - 344 - 345 345 [[image:image-20220602171217-1.png||height="538" width="800"]] 346 346 347 - 348 348 Open the serial port tool 349 349 350 350 [[image:image-20220602161617-8.png]] ... ... @@ -352,75 +352,67 @@ 352 352 [[image:image-20220602161718-9.png||height="457" width="800"]] 353 353 354 354 259 +2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it. 355 355 356 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 357 - 358 358 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 359 359 360 - 361 361 [[image:image-20220602161935-10.png||height="498" width="800"]] 362 362 363 363 266 +3. See Uplink Command 364 364 365 - (%style="color:blue"%)**3.See Uplink Command**268 +Command format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data> 366 366 367 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 368 - 369 369 example: AT+SENDB=01,02,8,05820802581ea0a5 370 370 371 371 [[image:image-20220602162157-11.png||height="497" width="800"]] 372 372 373 373 275 +4. Check to see if TTN received the message 374 374 375 -(% style="color:blue" %)**4. Check to see if TTN received the message** 376 - 377 377 [[image:image-20220602162331-12.png||height="420" width="800"]] 378 378 379 379 380 380 381 -== 3.6Example:281 +== Example:Send PC's CPU/RAM usage to TTN via python == 382 382 383 - 283 +(% class="wikigeneratedid" id="HUsepythonasanexampleFF1A" %) 384 384 **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]] 385 385 286 +(% class="wikigeneratedid" id="HPreconditions:" %) 287 +**Preconditions:** 386 386 387 - (%style="color:red"%)**Preconditions:**289 +1.LA66 USB LoRaWAN Adapter works fine 388 388 389 - (% style="color:red" %)**1.worksfine**291 +2.LA66 USB LoRaWAN Adapter is registered with TTN 390 390 391 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 293 +(% class="wikigeneratedid" id="HStepsforusage" %) 294 +**Steps for usage** 392 392 296 +1.Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 393 393 298 +2.Run the python script in PC and see the TTN 394 394 395 -(% style="color:blue" %)**Steps for usage:** 396 - 397 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 398 - 399 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 400 - 401 401 [[image:image-20220602115852-3.png||height="450" width="1187"]] 402 402 403 403 404 404 405 -== 3.7Example:Send & Get Messages via LoRaWAN in RPi ==304 +== Example Send & Get Messages via LoRaWAN in RPi == 406 406 407 - 408 408 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 409 409 308 +~1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi 410 410 411 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 412 - 413 413 [[image:image-20220602171233-2.png||height="538" width="800"]] 414 414 415 415 313 +2. Install Minicom in RPi. 416 416 417 -(% style="color:blue" %)**2. Install Minicom in RPi.** 418 - 419 419 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 420 420 421 - style="background-color:yellow" %)**apt update**317 +(% class="mark" %)apt update 422 422 423 - style="background-color:yellow" %)**apt install minicom**319 +(% class="mark" %)apt install minicom 424 424 425 425 426 426 Use minicom to connect to the RPI's terminal ... ... @@ -428,27 +428,20 @@ 428 428 [[image:image-20220602153146-3.png||height="439" width="500"]] 429 429 430 430 327 +3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter. 328 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network 431 431 432 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 433 - 434 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 435 - 436 - 437 437 [[image:image-20220602154928-5.png||height="436" width="500"]] 438 438 439 439 333 +4. Send Uplink message 440 440 441 - (% style="color:blue"%)**4.Send Uplink message**335 +Format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data> 442 442 443 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 444 - 445 445 example: AT+SENDB=01,02,8,05820802581ea0a5 446 446 447 - 448 448 [[image:image-20220602160339-6.png||height="517" width="600"]] 449 449 450 - 451 - 452 452 Check to see if TTN received the message 453 453 454 454 [[image:image-20220602160627-7.png||height="369" width="800"]] ... ... @@ -455,35 +455,34 @@ 455 455 456 456 457 457 458 -== 3.8Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. ==347 +== Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 459 459 460 460 350 +== Upgrade Firmware of LA66 USB LoRaWAN Adapter == 461 461 462 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 463 463 464 464 354 += Order Info = 465 465 356 +Part Number: 466 466 467 - =4.OrderInfo =358 +**LA66-XXX**, **LA66-LoRaWAN-Shield-XXX** or **LA66-USB-LoRaWAN-Adapter-XXX** 468 468 360 +**XXX**: The default frequency band 469 469 470 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 362 +* **AS923**: LoRaWAN AS923 band 363 +* **AU915**: LoRaWAN AU915 band 364 +* **EU433**: LoRaWAN EU433 band 365 +* **EU868**: LoRaWAN EU868 band 366 +* **KR920**: LoRaWAN KR920 band 367 +* **US915**: LoRaWAN US915 band 368 +* **IN865**: LoRaWAN IN865 band 369 +* **CN470**: LoRaWAN CN470 band 370 +* **PP**: Peer to Peer LoRa Protocol 471 471 472 472 473 - (% style="color:blue"%)**XXX**(%%): Thedefault frequencyband373 += Reference = 474 474 475 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 476 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 477 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 478 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 479 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 480 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 481 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 482 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 483 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 484 - 485 -= 5. Reference = 486 - 487 487 * Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 488 488 489 489
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