Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Author
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... ... @@ -1,4 +1,4 @@ 1 - 01 + 2 2 3 3 **Table of Contents:** 4 4 ... ... @@ -6,34 +6,26 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 14 +== 1.1 Overview == 19 19 20 -((( 21 - 22 -))) 23 23 17 +[[image:image-20220715001142-3.png||height="145" width="220"]] 18 + 19 + 24 24 ((( 25 -(% style="color:blue" %)** DraginoLA66**(%%) isasmall wirelessLoRaWANmodule thatoffersa very compellingmixoflong-range,lowpowerconsumption,andsecuredata transmission. It is designedtofacilitatedevelopersto quicklydeployindustrial-levelLoRaWANand IoT solutions. It helps users to turn theidea intoapracticalapplication andmaketheInternetof Thingsareality.It is easytocreatendconnect your things everywhere.21 +(% 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. 26 26 ))) 27 -))) 28 28 29 29 ((( 30 -((( 31 31 (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 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. 32 32 ))) 33 -))) 34 34 35 35 ((( 36 -((( 37 37 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 38 38 ))) 39 39 ... ... @@ -40,35 +40,35 @@ 40 40 ((( 41 41 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. 42 42 ))) 43 -))) 44 44 45 45 ((( 46 -((( 47 47 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 48 48 ))) 49 -))) 50 50 51 51 52 52 53 53 == 1.2 Features == 54 54 44 + 45 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 46 +* Ultra-long RF range 55 55 * Support LoRaWAN v1.0.4 protocol 56 56 * Support peer-to-peer protocol 57 57 * TCXO crystal to ensure RF performance on low temperature 58 -* S MD Antennapad andi-pexantennaconnector50 +* Spring RF antenna 59 59 * Available in different frequency LoRaWAN frequency bands. 60 60 * World-wide unique OTAA keys. 61 61 * AT Command via UART-TTL interface 62 62 * Firmware upgradable via UART interface 63 -* Ultra-longRFrange55 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 64 64 65 65 == 1.3 Specification == 66 66 59 + 67 67 * CPU: 32-bit 48 MHz 68 68 * Flash: 256KB 69 69 * RAM: 64KB 70 -* Input Power Range: 1.8v ~~ 3.7v 71 -* Power Consumption: < 4uA. 63 +* Input Power Range: 5v 72 72 * Frequency Range: 150 MHz ~~ 960 MHz 73 73 * Maximum Power +22 dBm constant RF output 74 74 * High sensitivity: -148 dBm ... ... @@ -80,510 +80,335 @@ 80 80 ** Operating: 10 ~~ 95% (Non-Condensing) 81 81 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 82 82 * LoRa Rx current: <9 mA 83 -* I/O Voltage: 3.3v 84 84 85 -== 1.4 ATCommand==76 +== 1.4 Pin Mapping & LED == 86 86 87 87 88 - AT Command is valid over Main TXDand Main RXD. Serial Baud Rate is 9600.AT commands can befoundinAT Commanddocuments.79 +[[image:image-20220813183239-3.png||height="526" width="662"]] 89 89 90 90 91 91 92 -== 1.5 Dimension ==83 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 93 93 94 -[[image:image-20220718094750-3.png]] 95 95 86 +((( 87 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 88 +))) 96 96 97 97 98 -= =1.6PinMapping==91 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 99 99 100 -[[image:image-20220720111850-1.png]] 101 101 94 +[[image:image-20220723100027-1.png]] 102 102 103 103 104 - == 1.7 LandPattern==97 +Open the serial port tool 105 105 106 -[[image:image-20220 517072821-2.png]]99 +[[image:image-20220602161617-8.png]] 107 107 101 +[[image:image-20220602161718-9.png||height="457" width="800"]] 108 108 109 109 110 -= 2. LA66 LoRaWAN Shield = 111 111 105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 112 112 113 -== 2.1 Overview == 114 114 108 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 115 115 116 -((( 117 -[[image:image-20220715000826-2.png||height="145" width="220"]] 118 -))) 119 119 120 -((( 121 - 122 -))) 111 +[[image:image-20220602161935-10.png||height="498" width="800"]] 123 123 124 -((( 125 -(% style="color:blue" %)**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. 126 -))) 127 127 128 -((( 129 -((( 130 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 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. 131 -))) 132 -))) 133 133 134 -((( 135 -((( 136 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 137 -))) 138 -))) 115 +(% style="color:blue" %)**3. See Uplink Command** 139 139 140 -((( 141 -((( 142 -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. 143 -))) 144 -))) 145 145 146 -((( 147 -((( 148 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 149 -))) 150 -))) 118 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 151 151 120 +example: AT+SENDB=01,02,8,05820802581ea0a5 152 152 122 +[[image:image-20220602162157-11.png||height="497" width="800"]] 153 153 154 -== 2.2 Features == 155 155 156 -* Arduino Shield base on LA66 LoRaWAN module 157 -* Support LoRaWAN v1.0.4 protocol 158 -* Support peer-to-peer protocol 159 -* TCXO crystal to ensure RF performance on low temperature 160 -* SMA connector 161 -* Available in different frequency LoRaWAN frequency bands. 162 -* World-wide unique OTAA keys. 163 -* AT Command via UART-TTL interface 164 -* Firmware upgradable via UART interface 165 -* Ultra-long RF range 166 166 167 -= =2.3Specification==126 +(% style="color:blue" %)**4. Check to see if TTN received the message** 168 168 169 -* CPU: 32-bit 48 MHz 170 -* Flash: 256KB 171 -* RAM: 64KB 172 -* Input Power Range: 1.8v ~~ 3.7v 173 -* Power Consumption: < 4uA. 174 -* Frequency Range: 150 MHz ~~ 960 MHz 175 -* Maximum Power +22 dBm constant RF output 176 -* High sensitivity: -148 dBm 177 -* Temperature: 178 -** Storage: -55 ~~ +125℃ 179 -** Operating: -40 ~~ +85℃ 180 -* Humidity: 181 -** Storage: 5 ~~ 95% (Non-Condensing) 182 -** Operating: 10 ~~ 95% (Non-Condensing) 183 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 184 -* LoRa Rx current: <9 mA 185 -* I/O Voltage: 3.3v 186 186 187 - == 2.4 Pin Mapping& LED ==129 +[[image:image-20220817093644-1.png]] 188 188 189 189 190 190 191 -== 2.5Example:Use AT CommandtocommunicatewithLA66 modulevia ArduinoUNO.==133 +== 1.6 Example: How to join helium == 192 192 135 +(% style="color:blue" %)**1. Create a new device.** 193 193 137 +[[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"]] 194 194 195 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 196 196 140 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 197 197 142 +[[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"]] 198 198 199 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 200 200 145 +(% style="color:blue" %)**3. Use AT commands.** 201 201 147 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 202 202 203 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 204 204 150 +(% style="color:blue" %)**4.. Use the serial port tool** 205 205 206 - === 2.8.1 Itemsneededfor update===152 +[[image:image-20220909151517-2.png||height="543" width="708"]] 207 207 208 -1. LA66 LoRaWAN Shield 209 -1. Arduino 210 -1. USB TO TTL Adapter 211 211 212 - [[image:image-20220602100052-2.png||height="385"width="600"]]155 +(% style="color:blue" %)**5.Use command AT+CFG to get device configuration** 213 213 157 +[[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"]] 214 214 215 -=== 2.8.2 Connection === 216 216 160 +(% style="color:blue" %)**6. Network successfully.** 217 217 218 -[[image:i mage-20220602101311-3.png||height="276"width="600"]]162 +[[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"]] 219 219 220 220 221 -((( 222 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 223 -))) 165 +(% style="color:blue" %)**7. Send uplink using command** 224 224 225 -((( 226 -(% style="background-color:yellow" %)**GND <-> GND 227 -TXD <-> TXD 228 -RXD <-> RXD** 229 -))) 167 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170659-5.png?rev=1.1||alt="image-20220907170659-5.png"]] 230 230 169 +[[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"]] 231 231 232 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 233 233 234 - ConnectUSBTTL AdaptertoPC afterconnectingthewires172 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 235 235 236 236 237 -[[imag e:image-20220602102240-4.png||height="304" width="600"]]175 +**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]] 238 238 177 +(**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]]) 239 239 240 -=== 2.8.3 Upgrade steps === 241 241 180 +(% style="color:red" %)**Preconditions:** 242 242 243 -= ===1.SwitchSW1to putin ISP position====182 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 244 244 184 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 245 245 246 -[[image:image-20220602102824-5.png||height="306" width="600"]] 247 247 248 248 188 +(% style="color:blue" %)**Steps for usage:** 249 249 250 -= ===2.RSTswitch once====190 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 251 251 192 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 252 252 253 -[[image:image-20220602104701-12.png||height="285" width="600"]] 254 254 195 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 255 255 256 256 257 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 258 258 199 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 259 259 260 -((( 261 -(% 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/]]** 262 -))) 263 263 202 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 264 264 265 -[[image:image-20220602103227-6.png]] 266 266 205 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 267 267 268 -[[image:image-20220602103357-7.png]] 269 269 208 +[[image:image-20220723100439-2.png]] 270 270 271 271 272 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 273 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 274 274 212 +(% style="color:blue" %)**2. Install Minicom in RPi.** 275 275 276 -[[image:image-20220602103844-8.png]] 277 277 215 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 278 278 217 + (% style="background-color:yellow" %)**apt update** 279 279 280 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 281 -(% style="color:blue" %)**3. Select the bin file to burn** 219 + (% style="background-color:yellow" %)**apt install minicom** 282 282 283 283 284 - [[image:image-20220602104144-9.png]]222 +Use minicom to connect to the RPI's terminal 285 285 224 +[[image:image-20220602153146-3.png||height="439" width="500"]] 286 286 287 -[[image:image-20220602104251-10.png]] 288 288 289 289 290 - [[image:image-20220602104402-11.png]]228 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 291 291 292 292 231 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 293 293 294 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 295 -(% style="color:blue" %)**4. Click to start the download** 296 296 297 -[[image:image-202206021 04923-13.png]]234 +[[image:image-20220602154928-5.png||height="436" width="500"]] 298 298 299 299 300 300 301 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 302 -(% style="color:blue" %)**5. Check update process** 238 +(% style="color:blue" %)**4. Send Uplink message** 303 303 304 304 305 - [[image:image-20220602104948-14.png]]241 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 306 306 243 +example: AT+SENDB=01,02,8,05820802581ea0a5 307 307 308 308 309 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 310 -(% style="color:blue" %)**The following picture shows that the burning is successful** 246 +[[image:image-20220602160339-6.png||height="517" width="600"]] 311 311 312 -[[image:image-20220602105251-15.png]] 313 313 314 314 250 +Check to see if TTN received the message 315 315 316 -= . LA66USB LoRaWAN Adapter=252 +[[image:image-20220602160627-7.png||height="369" width="800"]] 317 317 318 318 319 -== 3.1 Overview == 320 320 256 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 321 321 322 -[[image:image-20220715001142-3.png||height="145" width="220"]] 323 323 259 +=== 1.9.1 Hardware and Software Connection === 324 324 325 -((( 326 -(% 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. 327 -))) 328 328 329 -((( 330 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 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. 331 -))) 332 332 333 -((( 334 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 335 -))) 263 +==== (% style="color:blue" %)**Overview:**(%%) ==== 336 336 337 -((( 338 -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. 339 -))) 340 340 341 341 ((( 342 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 343 -))) 267 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 344 344 345 - 346 - 347 -== 3.2 Features == 348 - 349 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 350 -* Ultra-long RF range 351 -* Support LoRaWAN v1.0.4 protocol 352 -* Support peer-to-peer protocol 353 -* TCXO crystal to ensure RF performance on low temperature 354 -* Spring RF antenna 355 -* Available in different frequency LoRaWAN frequency bands. 356 -* World-wide unique OTAA keys. 357 -* AT Command via UART-TTL interface 358 -* Firmware upgradable via UART interface 359 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 360 - 361 -== 3.3 Specification == 362 - 363 -* CPU: 32-bit 48 MHz 364 -* Flash: 256KB 365 -* RAM: 64KB 366 -* Input Power Range: 5v 367 -* Frequency Range: 150 MHz ~~ 960 MHz 368 -* Maximum Power +22 dBm constant RF output 369 -* High sensitivity: -148 dBm 370 -* Temperature: 371 -** Storage: -55 ~~ +125℃ 372 -** Operating: -40 ~~ +85℃ 373 -* Humidity: 374 -** Storage: 5 ~~ 95% (Non-Condensing) 375 -** Operating: 10 ~~ 95% (Non-Condensing) 376 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 377 -* LoRa Rx current: <9 mA 378 - 379 -== 3.4 Pin Mapping & LED == 380 - 381 - 382 - 383 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 384 - 385 - 386 -((( 387 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 269 +* Send real-time location information of mobile phone to LoRaWAN network. 270 +* Check LoRaWAN network signal strengh. 271 +* Manually send messages to LoRaWAN network. 388 388 ))) 389 389 390 390 391 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 392 392 393 393 394 - [[image:image-20220723100027-1.png]]277 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 395 395 396 396 397 - Openthe serialport tool280 +A USB to Type-C adapter is needed to connect to a Mobile phone. 398 398 399 - [[image:image-20220602161617-8.png]]282 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 400 400 401 -[[image:image-20220 602161718-9.png||height="457" width="800"]]284 +[[image:image-20220813174353-2.png||height="360" width="313"]] 402 402 403 403 404 404 405 -(% style="color:blue" %)** 2. Press the reset switch RSTonthe LA66 USB LoRaWAN Adapterto resetit.**288 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 406 406 407 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 408 408 291 +[[(% 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) 409 409 410 -[[image:image-20220 602161935-10.png||height="498" width="800"]]293 +[[image:image-20220813173738-1.png]] 411 411 412 412 413 413 414 -(% style="color:blue" %)** 3. SeeUplink Command**297 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 415 415 416 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 417 417 418 - example:AT+SENDB=01,02,8,05820802581ea0a5300 +Function and page introduction 419 419 420 -[[image:image-20220602162157-11.png||height="497" width="800"]] 421 421 303 +[[image:image-20220723113448-7.png||height="995" width="450"]] 422 422 305 +**Block Explain:** 423 423 424 - (%style="color:blue"%)**4.Checktosee if TTNreceivedthe message**307 +1. Display LA66 USB LoRaWAN Module connection status 425 425 426 - [[image:image-20220602162331-12.png||height="420"width="800"]]309 +2. Check and reconnect 427 427 311 +3. Turn send timestamps on or off 428 428 313 +4. Display LoRaWan connection status 429 429 430 - == 3.6Example: Send PC's CPU/RAM usagetoTTN viapython==315 +5. Check LoRaWan connection status 431 431 317 +6. The RSSI value of the node when the ACK is received 432 432 433 - **Usepython as anexample:**[[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]]319 +7. Node's Signal Strength Icon 434 434 435 - (**Raspberry Piexample:**[[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]])321 +8. Configure Location Uplink Interval 436 436 437 - (%style="color:red"%)**Preconditions:**323 +9. AT command input box 438 438 439 - (%style="color:red"%)**1.LA66 USBLoRaWAN Adapterworks fine**325 +10. Send Button: Send input box info to LA66 USB Adapter 440 440 441 - (%style="color:red"%)**2.LA66 USBLoRaWAN Adapteris registered with TTN**327 +11. Output Log from LA66 USB adapter 442 442 329 +12. clear log button 443 443 331 +13. exit button 444 444 445 -(% style="color:blue" %)**Steps for usage:** 446 446 447 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 448 448 449 - (%style="color:blue"%)**2.**(%%) Runhepythonscript inPC and seetheTTN335 +LA66 USB LoRaWAN Module not connected 450 450 451 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 452 452 338 +[[image:image-20220723110520-5.png||height="677" width="508"]] 453 453 454 454 455 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 456 456 342 +Connect LA66 USB LoRaWAN Module 457 457 458 - Assume useralreadyinput theLA66USB LoRaWAN Adapter OTAA Keys inTTN and thereisalready TTN network coverage.344 +[[image:image-20220723110626-6.png||height="681" width="511"]] 459 459 460 460 461 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 462 462 463 - [[image:image-20220723100439-2.png]]348 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 464 464 465 465 351 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 466 466 467 -(% style="color:blue" %)**2. Install Minicom in RPi.** 468 468 469 - (%id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in theRPi terminal354 +[[image:image-20220723134549-8.png]] 470 470 471 - (% style="background-color:yellow" %)**apt update** 472 472 473 - (% style="background-color:yellow" %)**apt install minicom** 474 474 358 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 475 475 476 -Use minicom to connect to the RPI's terminal 477 477 478 - [[image:image-20220602153146-3.png||height="439"width="500"]]361 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 479 479 363 +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/]] 480 480 365 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 481 481 482 - (% style="color:blue" %)**3. PresstheresetswitchRSTontheLA66 USB LoRaWANAdapter.**367 +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]] 483 483 484 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 485 485 370 +Example output in NodeRed is as below: 486 486 487 -[[image:image-20220 602154928-5.png||height="436" width="500"]]372 +[[image:image-20220723144339-1.png]] 488 488 489 489 490 490 491 - (% style="color:blue"%)**4.SendUplinkmessage**376 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 492 492 493 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 494 494 495 -e xample:AT+SENDB=01,02,8,05820802581ea0a5379 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 496 496 381 +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) 497 497 498 -[[image:image-20220602160339-6.png||height="517" width="600"]] 499 499 384 +[[image:image-20220723150132-2.png]] 500 500 501 501 502 -Check to see if TTN received the message 503 503 504 - [[image:image-20220602160627-7.png||height="369"width="800"]]388 += 2. FAQ = 505 505 506 506 391 +== 2.1 How to Compile Source Code for LA66? == 507 507 508 -== 3.8 Example: Use of LA66 USB LoRaWAN Module and DRAGINO-LA66-APP. == 509 509 510 - ===3.8.1DRAGINO-LA66-APP===394 +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]] 511 511 512 -[[image:image-20220723102027-3.png]] 513 513 514 -==== Overview: ==== 515 515 516 - DRAGINO-LA66-APPisa mobile APP forLA66 USB LoRaWAN Module.DRAGINO-LA66-APP canobtain the positioning informationof the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Module.398 += 3. Order Info = 517 517 518 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 519 519 520 - ====ConditionsofUse: ====401 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 521 521 522 -Requires a type-c to USB adapter 523 523 524 -[[image:image-20220723104754-4.png]] 525 - 526 -==== Use of APP: ==== 527 - 528 -Function and page introduction 529 - 530 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 531 - 532 -1.Display LA66 USB LoRaWAN Module connection status 533 - 534 -2.Check and reconnect 535 - 536 -3.Turn send timestamps on or off 537 - 538 -4.Display LoRaWan connection status 539 - 540 -5.Check LoRaWan connection status 541 - 542 -6.The RSSI value of the node when the ACK is received 543 - 544 -7.Node's Signal Strength Icon 545 - 546 -8.Set the packet sending interval of the node in seconds 547 - 548 -9.AT command input box 549 - 550 -10.Send AT command button 551 - 552 -11.Node log box 553 - 554 -12.clear log button 555 - 556 -13.exit button 557 - 558 -LA66 USB LoRaWAN Module not connected 559 - 560 -[[image:image-20220723110520-5.png||height="903" width="677"]] 561 - 562 -Connect LA66 USB LoRaWAN Module 563 - 564 -[[image:image-20220723110626-6.png||height="906" width="680"]] 565 - 566 -=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Module and integrate it into Node-RED === 567 - 568 -1.Register LA66 USB LoRaWAN Module to TTNV3 569 - 570 -[[image:image-20220723134549-8.png]] 571 - 572 -2.Open Node-RED,And import the JSON file to generate the flow 573 - 574 -For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]] 575 - 576 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 577 - 578 - 579 - 580 - 581 -= 4. Order Info = 582 - 583 - 584 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 585 - 586 - 587 587 (% style="color:blue" %)**XXX**(%%): The default frequency band 588 588 589 589 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -596,6 +596,10 @@ 596 596 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 597 597 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 598 598 599 -= 5. Reference =416 += 4. Reference = 600 600 601 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 418 + 419 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 420 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 421 + 422 +
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