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 ... ... @@ -47,10 +47,8 @@ 47 47 * Firmware upgradable via UART interface 48 48 * Ultra-long RF range 49 49 32 +== Specification == 50 50 51 - 52 -== 1.3 Specification == 53 - 54 54 * CPU: 32-bit 48 MHz 55 55 * Flash: 256KB 56 56 * RAM: 64KB ... ... @@ -69,62 +69,36 @@ 69 69 * LoRa Rx current: <9 mA 70 70 * I/O Voltage: 3.3v 71 71 52 +== AT Command == 72 72 73 - 74 -== 1.4 AT Command == 75 - 76 76 AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 77 77 78 78 79 -== 1.5Dimension ==57 +== Dimension == 80 80 81 81 [[image:image-20220517072526-1.png]] 82 82 83 83 62 +== Pin Mapping == 84 84 85 -== 1.6 Pin Mapping == 86 - 87 - 88 88 [[image:image-20220523101537-1.png]] 89 89 66 +== Land Pattern == 90 90 91 - 92 -== 1.7 Land Pattern == 93 - 94 94 [[image:image-20220517072821-2.png]] 95 95 96 96 71 + 97 97 98 -= 2.LA66 LoRaWAN Shield =73 += LA66 LoRaWAN Shield = 99 99 75 +== Overview == 100 100 101 -== 2.1 Overview == 102 - 103 - 104 -[[image:image-20220715000826-2.png||height="386" width="449"]] 105 - 106 - 107 107 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. 108 108 109 -((( 110 -(% 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. 111 -))) 112 112 113 -((( 114 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 115 -))) 80 +== Features == 116 116 117 -((( 118 -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. 119 -))) 120 - 121 -((( 122 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 123 -))) 124 - 125 - 126 -== 2.2 Features == 127 - 128 128 * Arduino Shield base on LA66 LoRaWAN module 129 129 * Support LoRaWAN v1.0.4 protocol 130 130 * Support peer-to-peer protocol ... ... @@ -136,10 +136,8 @@ 136 136 * Firmware upgradable via UART interface 137 137 * Ultra-long RF range 138 138 93 +== Specification == 139 139 140 - 141 -== 2.3 Specification == 142 - 143 143 * CPU: 32-bit 48 MHz 144 144 * Flash: 256KB 145 145 * RAM: 64KB ... ... @@ -158,29 +158,18 @@ 158 158 * LoRa Rx current: <9 mA 159 159 * I/O Voltage: 3.3v 160 160 113 +== Pin Mapping & LED == 161 161 115 +== Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 162 162 163 -== 2.4PinMapping&LED==117 +== Example: Join TTN network and send an uplink message, get downlink message. == 164 164 119 +== Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 165 165 121 +== Upgrade Firmware of LA66 LoRaWAN Shield == 166 166 167 -== 2.5 Example: UseAT Commandtocommunicatewith LA66 module via Arduino UNO.==123 +=== Items needed for update === 168 168 169 - 170 - 171 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 172 - 173 - 174 - 175 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 176 - 177 - 178 - 179 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 180 - 181 - 182 -=== 2.8.1 Items needed for update === 183 - 184 184 1. LA66 LoRaWAN Shield 185 185 1. Arduino 186 186 1. USB TO TTL Adapter ... ... @@ -188,23 +188,15 @@ 188 188 [[image:image-20220602100052-2.png||height="385" width="600"]] 189 189 190 190 191 -=== 2.8.2Connection ===132 +=== Connection === 192 192 193 - 194 194 [[image:image-20220602101311-3.png||height="276" width="600"]] 195 195 136 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) <-> (% style="color:blue" %)**USB TTL**(%%) 137 +**GND <-> GND 138 +TXD <-> TXD 139 +RXD <-> RXD** 196 196 197 -((( 198 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 199 -))) 200 - 201 -((( 202 -(% style="background-color:yellow" %)**GND <-> GND 203 -TXD <-> TXD 204 -RXD <-> RXD** 205 -))) 206 - 207 - 208 208 Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 209 209 210 210 Connect USB TTL Adapter to PC after connecting the wires ... ... @@ -213,102 +213,72 @@ 213 213 [[image:image-20220602102240-4.png||height="304" width="600"]] 214 214 215 215 216 -=== 2.8.3Upgrade steps ===149 +=== Upgrade steps === 217 217 151 +==== Switch SW1 to put in ISP position ==== 218 218 219 -==== 1. Switch SW1 to put in ISP position ==== 220 - 221 - 222 222 [[image:image-20220602102824-5.png||height="306" width="600"]] 223 223 224 224 156 +==== Press the RST switch once ==== 225 225 226 -==== 2. Press the RST switch once ==== 227 - 228 - 229 229 [[image:image-20220602104701-12.png||height="285" width="600"]] 230 230 231 231 161 +==== Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 232 232 233 - ==== 3.OpentheUpgradetool (TremoProgrammer)inPC andgrade===163 +**~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/]]** 234 234 235 - 236 -((( 237 -(% 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/]]** 238 -))) 239 - 240 - 241 241 [[image:image-20220602103227-6.png]] 242 242 243 - 244 244 [[image:image-20220602103357-7.png]] 245 245 246 246 247 - 248 248 (% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 249 - (% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**171 +**2. Select the COM port corresponding to USB TTL** 250 250 251 - 252 252 [[image:image-20220602103844-8.png]] 253 253 254 254 255 - 256 256 (% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 257 - (% style="color:blue" %)**3. Select the bin file to burn**177 +**3. Select the bin file to burn** 258 258 259 - 260 260 [[image:image-20220602104144-9.png]] 261 261 262 - 263 263 [[image:image-20220602104251-10.png]] 264 264 265 - 266 266 [[image:image-20220602104402-11.png]] 267 267 268 268 269 - 270 270 (% class="wikigeneratedid" id="HClicktostartthedownload" %) 271 - (% style="color:blue" %)**4. Click to start the download**187 +**4. Click to start the download** 272 272 273 273 [[image:image-20220602104923-13.png]] 274 274 275 275 276 - 277 277 (% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 278 - (% style="color:blue" %)**5. Check update process**193 +**5. Check update process** 279 279 280 - 281 281 [[image:image-20220602104948-14.png]] 282 282 283 283 284 - 285 285 (% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 286 - (% style="color:blue" %)**The following picture shows that the burning is successful**199 +**The following picture shows that the burning is successful** 287 287 288 288 [[image:image-20220602105251-15.png]] 289 289 290 290 204 + 291 291 292 -= 3.LA66 USB LoRaWAN Adapter =206 += LA66 USB LoRaWAN Adapter = 293 293 208 +== Overview == 294 294 295 - ==3.1Overview==210 +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. 296 296 297 -[[image:image-20220715001142-3.png||height="145" width="220"]] 298 298 299 - (% style="color:blue"%)**LA66 USB LoRaWAN Adapter**(%%) is designed to fastturn USB devicesto 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.213 +== Features == 300 300 301 -(% 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. 302 - 303 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 304 - 305 -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. 306 - 307 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 308 - 309 - 310 -== 3.2 Features == 311 - 312 312 * LoRaWAN USB adapter base on LA66 LoRaWAN module 313 313 * Ultra-long RF range 314 314 * Support LoRaWAN v1.0.4 protocol ... ... @@ -320,10 +320,8 @@ 320 320 * AT Command via UART-TTL interface 321 321 * Firmware upgradable via UART interface 322 322 226 +== Specification == 323 323 324 - 325 -== 3.3 Specification == 326 - 327 327 * CPU: 32-bit 48 MHz 328 328 * Flash: 256KB 329 329 * RAM: 64KB ... ... @@ -340,24 +340,16 @@ 340 340 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 341 341 * LoRa Rx current: <9 mA 342 342 244 +== Pin Mapping & LED == 343 343 246 +== Example Send & Get Messages via LoRaWAN in PC == 344 344 345 -== 3.4 Pin Mapping & LED == 346 - 347 - 348 - 349 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 350 - 351 - 352 352 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 353 353 250 +~1. Connect the LA66 USB LoRaWAN adapter to PC 354 354 355 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 356 - 357 - 358 358 [[image:image-20220602171217-1.png||height="538" width="800"]] 359 359 360 - 361 361 Open the serial port tool 362 362 363 363 [[image:image-20220602161617-8.png]] ... ... @@ -365,75 +365,67 @@ 365 365 [[image:image-20220602161718-9.png||height="457" width="800"]] 366 366 367 367 261 +2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it. 368 368 369 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 370 - 371 371 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 372 372 373 - 374 374 [[image:image-20220602161935-10.png||height="498" width="800"]] 375 375 376 376 268 +3. See Uplink Command 377 377 378 - (%style="color:blue"%)**3.See Uplink Command**270 +Command format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data> 379 379 380 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 381 - 382 382 example: AT+SENDB=01,02,8,05820802581ea0a5 383 383 384 384 [[image:image-20220602162157-11.png||height="497" width="800"]] 385 385 386 386 277 +4. Check to see if TTN received the message 387 387 388 -(% style="color:blue" %)**4. Check to see if TTN received the message** 389 - 390 390 [[image:image-20220602162331-12.png||height="420" width="800"]] 391 391 392 392 393 393 394 -== 3.6Example:283 +== Example:Send PC's CPU/RAM usage to TTN via python == 395 395 285 +(% class="wikigeneratedid" id="HUsepythonasanexampleFF1A" %) 286 +**Use python as an example:** 396 396 397 -**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]] 288 +(% class="wikigeneratedid" id="HPreconditions:" %) 289 +**Preconditions:** 398 398 291 +1.LA66 USB LoRaWAN Adapter works fine 399 399 400 - (%style="color:red" %)**Preconditions:**293 +2.LA66 USB LoRaWAN Adapter is registered with TTN 401 401 402 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 295 +(% class="wikigeneratedid" id="HStepsforusage" %) 296 +**Steps for usage** 403 403 404 - (%style="color:red"%)**2.LA66 USB LoRaWAN Adapteris registered with TTN**298 +1.Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 405 405 300 +2.Run the python script in PC and see the TTN 406 406 407 - 408 -(% style="color:blue" %)**Steps for usage:** 409 - 410 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 411 - 412 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 413 - 414 414 [[image:image-20220602115852-3.png||height="450" width="1187"]] 415 415 416 416 417 417 418 -== 3.7Example:Send & Get Messages via LoRaWAN in RPi ==306 +== Example Send & Get Messages via LoRaWAN in RPi == 419 419 420 - 421 421 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 422 422 310 +~1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi 423 423 424 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 425 - 426 426 [[image:image-20220602171233-2.png||height="538" width="800"]] 427 427 428 428 315 +2. Install Minicom in RPi. 429 429 430 -(% style="color:blue" %)**2. Install Minicom in RPi.** 431 - 432 432 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 433 433 434 - style="background-color:yellow" %)**apt update**319 +(% class="mark" %)apt update 435 435 436 - style="background-color:yellow" %)**apt install minicom**321 +(% class="mark" %)apt install minicom 437 437 438 438 439 439 Use minicom to connect to the RPI's terminal ... ... @@ -441,27 +441,20 @@ 441 441 [[image:image-20220602153146-3.png||height="439" width="500"]] 442 442 443 443 329 +3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter. 330 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network 444 444 445 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 446 - 447 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 448 - 449 - 450 450 [[image:image-20220602154928-5.png||height="436" width="500"]] 451 451 452 452 335 +4. Send Uplink message 453 453 454 - (% style="color:blue"%)**4.Send Uplink message**337 +Format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data> 455 455 456 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 457 - 458 458 example: AT+SENDB=01,02,8,05820802581ea0a5 459 459 460 - 461 461 [[image:image-20220602160339-6.png||height="517" width="600"]] 462 462 463 - 464 - 465 465 Check to see if TTN received the message 466 466 467 467 [[image:image-20220602160627-7.png||height="369" width="800"]] ... ... @@ -468,35 +468,35 @@ 468 468 469 469 470 470 471 -== 3.8Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. ==349 +== Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 472 472 473 473 352 +== Upgrade Firmware of LA66 USB LoRaWAN Adapter == 474 474 475 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 476 476 477 477 356 += Order Info = 478 478 358 +Part Number: 479 479 480 - =4.OrderInfo =360 +**LA66-XXX**, **LA66-LoRaWAN-Shield-XXX** or **LA66-USB-LoRaWAN-Adapter-XXX** 481 481 362 +**XXX**: The default frequency band 482 482 483 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 364 +* **AS923**: LoRaWAN AS923 band 365 +* **AU915**: LoRaWAN AU915 band 366 +* **EU433**: LoRaWAN EU433 band 367 +* **EU868**: LoRaWAN EU868 band 368 +* **KR920**: LoRaWAN KR920 band 369 +* **US915**: LoRaWAN US915 band 370 +* **IN865**: LoRaWAN IN865 band 371 +* **CN470**: LoRaWAN CN470 band 372 +* **PP**: Peer to Peer LoRa Protocol 484 484 485 485 486 -(% style="color:blue" %)**XXX**(%%): The default frequency band 487 487 488 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 489 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 490 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 491 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 492 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 493 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 494 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 495 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 496 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 376 += Reference = 497 497 498 -= 5. Reference = 499 - 500 500 * Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 501 501 502 502
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