Changes for page LA66 USB LoRaWAN Adapter User Manual
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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 ... ... @@ -80,555 +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 96 - 97 - 98 -== 1.6 Pin Mapping == 99 - 100 -[[image:image-20220720111850-1.png]] 101 - 102 - 103 - 104 -== 1.7 Land Pattern == 105 - 106 -[[image:image-20220517072821-2.png]] 107 - 108 - 109 - 110 -= 2. LA66 LoRaWAN Shield = 111 - 112 - 113 -== 2.1 Overview == 114 - 115 - 116 116 ((( 117 - [[image:image-20220715000826-2.png||height="145"width="220"]]87 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 118 118 ))) 119 119 120 -((( 121 - 122 -))) 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 -))) 91 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 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 -))) 94 +[[image:image-20220723100027-1.png]] 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 -))) 97 +Open the serial port tool 151 151 99 +[[image:image-20220602161617-8.png]] 152 152 101 +[[image:image-20220602161718-9.png||height="457" 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==105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 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 - ==2.4LED==108 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 188 188 189 -~1. The LED lights up red when there is an upstream data packet 190 -2. When the network is successfully connected, the green light will be on for 5 seconds 191 -3. Purple light on when receiving downlink data packets 192 192 111 +[[image:image-20220602161935-10.png||height="498" width="800"]] 193 193 194 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 195 195 196 -Show connection diagram: 197 197 198 - [[image:image-20220723170210-2.png||height="908"width="681"]]115 +(% style="color:blue" %)**3. See Uplink Command** 199 199 200 -1.open Arduino IDE 201 201 202 - [[image:image-20220723170545-4.png]]118 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 203 203 204 - 2.Openproject120 +example: AT+SENDB=01,02,8,05820802581ea0a5 205 205 206 -[[image:image-20220 723170750-5.png||height="533" width="930"]]122 +[[image:image-20220602162157-11.png||height="497" width="800"]] 207 207 208 -3.Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload 209 209 210 -[[image:image-20220723171228-6.png]] 211 211 212 - 4.Aftertheupload is successful,openthe serialportmonitoring and send theAT command126 +(% style="color:blue" %)**4. Check to see if TTN received the message** 213 213 214 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 215 215 216 - == 2.6 Example: Join TTN network and send an uplinkmessage, get downlinkmessage.==129 +[[image:image-20220817093644-1.png]] 217 217 218 -1.Open project 219 219 220 -[[image:image-20220723172502-8.png]] 221 221 222 - 2.Same steps as 2.5,afteropeningthe serial portmonitoring,it will automaticallyconnect to the network and send packets133 +== 1.6 Example: How to join helium == 223 223 224 - [[image:image-20220723172938-9.png||height="652"width="1050"]]135 +(% style="color:blue" %)**1. Create a new device.** 225 225 137 +[[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"]] 226 226 227 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 228 228 229 - 1.Openproject140 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 230 230 231 -[[image:image-202207 23173341-10.png||height="581" width="1014"]]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"]] 232 232 233 -2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets 234 234 235 - [[image:image-20220723173950-11.png||height="665"width="1012"]]145 +(% style="color:blue" %)**3. Use AT commands.** 236 236 147 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 237 237 238 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 239 239 150 +(% style="color:blue" %)**4.. Use the serial port tool** 240 240 241 - === 2.8.1 Itemsneededfor update===152 +[[image:image-20220909151517-2.png||height="543" width="708"]] 242 242 243 -1. LA66 LoRaWAN Shield 244 -1. Arduino 245 -1. USB TO TTL Adapter 246 246 247 - [[image:image-20220602100052-2.png||height="385"width="600"]]155 +(% style="color:blue" %)**5.Use command AT+CFG to get device configuration** 248 248 157 +[[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"]] 249 249 250 -=== 2.8.2 Connection === 251 251 160 +(% style="color:blue" %)**6. Network successfully.** 252 252 253 -[[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"]] 254 254 255 255 256 -((( 257 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 258 -))) 165 +(% style="color:blue" %)**7. Send uplink using command** 259 259 260 -((( 261 -(% style="background-color:yellow" %)**GND <-> GND 262 -TXD <-> TXD 263 -RXD <-> RXD** 264 -))) 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"]] 265 265 169 +[[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"]] 266 266 267 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 268 268 269 - ConnectUSBTTL AdaptertoPC afterconnectingthewires172 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 270 270 271 271 272 -[[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]] 273 273 177 +(**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]]) 274 274 275 -=== 2.8.3 Upgrade steps === 276 276 180 +(% style="color:red" %)**Preconditions:** 277 277 278 -= ===1.SwitchSW1to putin ISP position====182 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 279 279 184 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 280 280 281 -[[image:image-20220602102824-5.png||height="306" width="600"]] 282 282 283 283 188 +(% style="color:blue" %)**Steps for usage:** 284 284 285 -= ===2.RSTswitch once====190 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 286 286 192 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 287 287 288 -[[image:image-20220602104701-12.png||height="285" width="600"]] 289 289 195 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 290 290 291 291 292 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 293 293 199 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 294 294 295 -((( 296 -(% 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/]]** 297 -))) 298 298 202 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 299 299 300 -[[image:image-20220602103227-6.png]] 301 301 205 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 302 302 303 -[[image:image-20220602103357-7.png]] 304 304 208 +[[image:image-20220723100439-2.png]] 305 305 306 306 307 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 308 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 309 309 212 +(% style="color:blue" %)**2. Install Minicom in RPi.** 310 310 311 -[[image:image-20220602103844-8.png]] 312 312 215 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 313 313 217 + (% style="background-color:yellow" %)**apt update** 314 314 315 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 316 -(% style="color:blue" %)**3. Select the bin file to burn** 219 + (% style="background-color:yellow" %)**apt install minicom** 317 317 318 318 319 - [[image:image-20220602104144-9.png]]222 +Use minicom to connect to the RPI's terminal 320 320 224 +[[image:image-20220602153146-3.png||height="439" width="500"]] 321 321 322 -[[image:image-20220602104251-10.png]] 323 323 324 324 325 - [[image:image-20220602104402-11.png]]228 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 326 326 327 327 231 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 328 328 329 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 330 -(% style="color:blue" %)**4. Click to start the download** 331 331 332 -[[image:image-202206021 04923-13.png]]234 +[[image:image-20220602154928-5.png||height="436" width="500"]] 333 333 334 334 335 335 336 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 337 -(% style="color:blue" %)**5. Check update process** 238 +(% style="color:blue" %)**4. Send Uplink message** 338 338 339 339 340 - [[image:image-20220602104948-14.png]]241 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 341 341 243 +example: AT+SENDB=01,02,8,05820802581ea0a5 342 342 343 343 344 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 345 -(% style="color:blue" %)**The following picture shows that the burning is successful** 246 +[[image:image-20220602160339-6.png||height="517" width="600"]] 346 346 347 -[[image:image-20220602105251-15.png]] 348 348 349 349 250 +Check to see if TTN received the message 350 350 351 -= . LA66USB LoRaWAN Adapter=252 +[[image:image-20220602160627-7.png||height="369" width="800"]] 352 352 353 353 354 -== 3.1 Overview == 355 355 256 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 356 356 357 -[[image:image-20220715001142-3.png||height="145" width="220"]] 358 358 259 +=== 1.9.1 Hardware and Software Connection === 359 359 360 -((( 361 -(% 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. 362 -))) 363 363 364 -((( 365 -(% 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. 366 -))) 367 367 368 -((( 369 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 370 -))) 263 +==== (% style="color:blue" %)**Overview:**(%%) ==== 371 371 372 -((( 373 -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. 374 -))) 375 375 376 376 ((( 377 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 378 -))) 267 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 379 379 380 - 381 - 382 -== 3.2 Features == 383 - 384 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 385 -* Ultra-long RF range 386 -* Support LoRaWAN v1.0.4 protocol 387 -* Support peer-to-peer protocol 388 -* TCXO crystal to ensure RF performance on low temperature 389 -* Spring RF antenna 390 -* Available in different frequency LoRaWAN frequency bands. 391 -* World-wide unique OTAA keys. 392 -* AT Command via UART-TTL interface 393 -* Firmware upgradable via UART interface 394 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 395 - 396 -== 3.3 Specification == 397 - 398 -* CPU: 32-bit 48 MHz 399 -* Flash: 256KB 400 -* RAM: 64KB 401 -* Input Power Range: 5v 402 -* Frequency Range: 150 MHz ~~ 960 MHz 403 -* Maximum Power +22 dBm constant RF output 404 -* High sensitivity: -148 dBm 405 -* Temperature: 406 -** Storage: -55 ~~ +125℃ 407 -** Operating: -40 ~~ +85℃ 408 -* Humidity: 409 -** Storage: 5 ~~ 95% (Non-Condensing) 410 -** Operating: 10 ~~ 95% (Non-Condensing) 411 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 412 -* LoRa Rx current: <9 mA 413 - 414 -== 3.4 Pin Mapping & LED == 415 - 416 - 417 - 418 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 419 - 420 - 421 -((( 422 -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. 423 423 ))) 424 424 425 425 426 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 427 427 428 428 429 - [[image:image-20220723100027-1.png]]277 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 430 430 431 431 432 - Openthe serialport tool280 +A USB to Type-C adapter is needed to connect to a Mobile phone. 433 433 434 - [[image:image-20220602161617-8.png]]282 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 435 435 436 -[[image:image-20220 602161718-9.png||height="457" width="800"]]284 +[[image:image-20220813174353-2.png||height="360" width="313"]] 437 437 438 438 439 439 440 -(% style="color:blue" %)** 2. Press the reset switch RSTonthe LA66 USB LoRaWAN Adapterto resetit.**288 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 441 441 442 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 443 443 291 +[[(% 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) 444 444 445 -[[image:image-20220 602161935-10.png||height="498" width="800"]]293 +[[image:image-20220813173738-1.png]] 446 446 447 447 448 448 449 -(% style="color:blue" %)** 3. SeeUplink Command**297 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 450 450 451 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 452 452 453 - example:AT+SENDB=01,02,8,05820802581ea0a5300 +Function and page introduction 454 454 455 -[[image:image-20220602162157-11.png||height="497" width="800"]] 456 456 303 +[[image:image-20220723113448-7.png||height="995" width="450"]] 457 457 305 +**Block Explain:** 458 458 459 - (%style="color:blue"%)**4.Checktosee if TTNreceivedthe message**307 +1. Display LA66 USB LoRaWAN Module connection status 460 460 461 - [[image:image-20220602162331-12.png||height="420"width="800"]]309 +2. Check and reconnect 462 462 311 +3. Turn send timestamps on or off 463 463 313 +4. Display LoRaWan connection status 464 464 465 - == 3.6Example: Send PC's CPU/RAM usagetoTTN viapython==315 +5. Check LoRaWan connection status 466 466 317 +6. The RSSI value of the node when the ACK is received 467 467 468 - **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 469 469 470 - (**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 471 471 472 - (%style="color:red"%)**Preconditions:**323 +9. AT command input box 473 473 474 - (%style="color:red"%)**1.LA66 USBLoRaWAN Adapterworks fine**325 +10. Send Button: Send input box info to LA66 USB Adapter 475 475 476 - (%style="color:red"%)**2.LA66 USBLoRaWAN Adapteris registered with TTN**327 +11. Output Log from LA66 USB adapter 477 477 329 +12. clear log button 478 478 331 +13. exit button 479 479 480 -(% style="color:blue" %)**Steps for usage:** 481 481 482 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 483 483 484 - (%style="color:blue"%)**2.**(%%) Runhepythonscript inPC and seetheTTN335 +LA66 USB LoRaWAN Module not connected 485 485 486 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 487 487 338 +[[image:image-20220723110520-5.png||height="677" width="508"]] 488 488 489 489 490 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 491 491 342 +Connect LA66 USB LoRaWAN Module 492 492 493 - Assume useralreadyinput theLA66USB LoRaWAN Adapter OTAA Keys inTTN and thereisalready TTN network coverage.344 +[[image:image-20220723110626-6.png||height="681" width="511"]] 494 494 495 495 496 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 497 497 498 - [[image:image-20220723100439-2.png]]348 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 499 499 500 500 351 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 501 501 502 -(% style="color:blue" %)**2. Install Minicom in RPi.** 503 503 504 - (%id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in theRPi terminal354 +[[image:image-20220723134549-8.png]] 505 505 506 - (% style="background-color:yellow" %)**apt update** 507 507 508 - (% style="background-color:yellow" %)**apt install minicom** 509 509 358 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 510 510 511 -Use minicom to connect to the RPI's terminal 512 512 513 - [[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. 514 514 363 +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/]] 515 515 365 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 516 516 517 - (% 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]] 518 518 519 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 520 520 370 +Example output in NodeRed is as below: 521 521 522 -[[image:image-20220 602154928-5.png||height="436" width="500"]]372 +[[image:image-20220723144339-1.png]] 523 523 524 524 525 525 526 - (% style="color:blue"%)**4.SendUplinkmessage**376 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 527 527 528 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 529 529 530 -e xample:AT+SENDB=01,02,8,05820802581ea0a5379 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 531 531 381 +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) 532 532 533 -[[image:image-20220602160339-6.png||height="517" width="600"]] 534 534 384 +[[image:image-20220723150132-2.png]] 535 535 536 536 537 -Check to see if TTN received the message 538 538 539 - [[image:image-20220602160627-7.png||height="369"width="800"]]388 += 2. FAQ = 540 540 541 541 391 +== 2.1 How to Compile Source Code for LA66? == 542 542 543 -== 3.8 Example: Use of LA66 USB LoRaWAN Module and DRAGINO-LA66-APP. == 544 544 545 - ===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]] 546 546 547 -[[image:image-20220723102027-3.png]] 548 548 549 -==== Overview: ==== 550 550 551 - 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 = 552 552 553 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 554 554 555 - ====ConditionsofUse: ====401 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 556 556 557 -Requires a type-c to USB adapter 558 558 559 -[[image:image-20220723104754-4.png]] 560 - 561 -==== Use of APP: ==== 562 - 563 -Function and page introduction 564 - 565 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 566 - 567 -1.Display LA66 USB LoRaWAN Module connection status 568 - 569 -2.Check and reconnect 570 - 571 -3.Turn send timestamps on or off 572 - 573 -4.Display LoRaWan connection status 574 - 575 -5.Check LoRaWan connection status 576 - 577 -6.The RSSI value of the node when the ACK is received 578 - 579 -7.Node's Signal Strength Icon 580 - 581 -8.Set the packet sending interval of the node in seconds 582 - 583 -9.AT command input box 584 - 585 -10.Send AT command button 586 - 587 -11.Node log box 588 - 589 -12.clear log button 590 - 591 -13.exit button 592 - 593 -LA66 USB LoRaWAN Module not connected 594 - 595 -[[image:image-20220723110520-5.png||height="903" width="677"]] 596 - 597 -Connect LA66 USB LoRaWAN Module 598 - 599 -[[image:image-20220723110626-6.png||height="906" width="680"]] 600 - 601 -=== 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 === 602 - 603 -1.Register LA66 USB LoRaWAN Module to TTNV3 604 - 605 -[[image:image-20220723134549-8.png]] 606 - 607 -2.Open Node-RED,And import the JSON file to generate the flow 608 - 609 -Sample JSON file please go to this link to download:放置JSON文件的链接 610 - 611 -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/]] 612 - 613 -The following is the positioning effect map 614 - 615 -[[image:image-20220723144339-1.png]] 616 - 617 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 618 - 619 -The LA66 USB LoRaWAN Module is the same as the LA66 LoRaWAN Shield update method 620 - 621 -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) 622 - 623 -[[image:image-20220723150132-2.png]] 624 - 625 - 626 -= 4. Order Info = 627 - 628 - 629 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 630 - 631 - 632 632 (% style="color:blue" %)**XXX**(%%): The default frequency band 633 633 634 634 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -641,6 +641,10 @@ 641 641 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 642 642 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 643 643 644 -= 5. Reference =416 += 4. Reference = 645 645 646 -* 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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