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 ... ... @@ -80,560 +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 Node-RED. == 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.** 236 236 237 - 3.Integration into Node-red viaTTNV3147 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 238 238 239 -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/]] 240 240 241 - [[image:image-20220723175700-12.png||height="602"width="995"]]150 +(% style="color:blue" %)**4.. Use the serial port tool** 242 242 243 - == 2.8 UpgradeFirmwareof LA66 LoRaWAN Shield==152 +[[image:image-20220909151517-2.png||height="543" width="708"]] 244 244 245 245 246 - ===2.8.1 Items neededforupdate ===155 +(% style="color:blue" %)**5.Use command AT+CFG to get device configuration** 247 247 248 -1. LA66 LoRaWAN Shield 249 -1. Arduino 250 -1. USB TO TTL Adapter 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"]] 251 251 252 -[[image:image-20220602100052-2.png||height="385" width="600"]] 253 253 160 +(% style="color:blue" %)**6. Network successfully.** 254 254 255 - === 2.8.2 Connection=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"]] 256 256 257 257 258 - [[image:image-20220602101311-3.png||height="276"width="600"]]165 +(% style="color:blue" %)**7. Send uplink using command** 259 259 167 +[[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"]] 260 260 261 -((( 262 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 263 -))) 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"]] 264 264 265 -((( 266 -(% style="background-color:yellow" %)**GND <-> GND 267 -TXD <-> TXD 268 -RXD <-> RXD** 269 -))) 270 270 172 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 271 271 272 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 273 273 274 - ConnectUSBTTLAdapterafterconnectingthe wires175 +**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]] 275 275 177 +(**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]]) 276 276 277 -[[image:image-20220602102240-4.png||height="304" width="600"]] 278 278 180 +(% style="color:red" %)**Preconditions:** 279 279 280 -= ==2.8.3Upgrade steps===182 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 281 281 184 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 282 282 283 -==== 1. Switch SW1 to put in ISP position ==== 284 284 285 285 286 - [[image:image-20220602102824-5.png||height="306"width="600"]]188 +(% style="color:blue" %)**Steps for usage:** 287 287 190 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 288 288 192 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 289 289 290 -==== 2. Press the RST switch once ==== 291 291 195 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 292 292 293 -[[image:image-20220602104701-12.png||height="285" width="600"]] 294 294 295 295 199 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 296 296 297 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 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 -((( 301 -(% 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/]]** 302 -))) 303 303 205 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 304 304 305 -[[image:image-20220602103227-6.png]] 306 306 208 +[[image:image-20220723100439-2.png]] 307 307 308 -[[image:image-20220602103357-7.png]] 309 309 310 310 212 +(% style="color:blue" %)**2. Install Minicom in RPi.** 311 311 312 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 313 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 314 314 215 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 315 315 316 - [[image:image-20220602103844-8.png]]217 + (% style="background-color:yellow" %)**apt update** 317 317 219 + (% style="background-color:yellow" %)**apt install minicom** 318 318 319 319 320 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 321 -(% style="color:blue" %)**3. Select the bin file to burn** 222 +Use minicom to connect to the RPI's terminal 322 322 224 +[[image:image-20220602153146-3.png||height="439" width="500"]] 323 323 324 -[[image:image-20220602104144-9.png]] 325 325 326 326 327 - [[image:image-20220602104251-10.png]]228 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 328 328 329 329 330 - [[image:image-20220602104402-11.png]]231 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 331 331 332 332 234 +[[image:image-20220602154928-5.png||height="436" width="500"]] 333 333 334 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 335 -(% style="color:blue" %)**4. Click to start the download** 336 336 337 -[[image:image-20220602104923-13.png]] 338 338 238 +(% style="color:blue" %)**4. Send Uplink message** 339 339 340 340 341 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 342 -(% style="color:blue" %)**5. Check update process** 241 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 343 343 243 +example: AT+SENDB=01,02,8,05820802581ea0a5 344 344 345 -[[image:image-20220602104948-14.png]] 346 346 246 +[[image:image-20220602160339-6.png||height="517" width="600"]] 347 347 348 348 349 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 350 -(% style="color:blue" %)**The following picture shows that the burning is successful** 351 351 352 - [[image:image-20220602105251-15.png]]250 +Check to see if TTN received the message 353 353 252 +[[image:image-20220602160627-7.png||height="369" width="800"]] 354 354 355 355 356 -= 3. LA66 USB LoRaWAN Adapter = 357 357 256 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 358 358 359 -== 3.1 Overview == 360 360 259 +=== 1.9.1 Hardware and Software Connection === 361 361 362 -[[image:image-20220715001142-3.png||height="145" width="220"]] 363 363 364 364 365 -((( 366 -(% 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. 367 -))) 263 +==== (% style="color:blue" %)**Overview:**(%%) ==== 368 368 369 -((( 370 -(% 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. 371 -))) 372 372 373 373 ((( 374 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 375 -))) 267 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 376 376 377 -((( 378 -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. 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. 379 379 ))) 380 380 381 -((( 382 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 383 -))) 384 384 385 385 386 386 387 -== 3.2Features==277 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 388 388 389 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 390 -* Ultra-long RF range 391 -* Support LoRaWAN v1.0.4 protocol 392 -* Support peer-to-peer protocol 393 -* TCXO crystal to ensure RF performance on low temperature 394 -* Spring RF antenna 395 -* Available in different frequency LoRaWAN frequency bands. 396 -* World-wide unique OTAA keys. 397 -* AT Command via UART-TTL interface 398 -* Firmware upgradable via UART interface 399 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 400 400 401 - ==3.3Specification==280 +A USB to Type-C adapter is needed to connect to a Mobile phone. 402 402 403 -* CPU: 32-bit 48 MHz 404 -* Flash: 256KB 405 -* RAM: 64KB 406 -* Input Power Range: 5v 407 -* Frequency Range: 150 MHz ~~ 960 MHz 408 -* Maximum Power +22 dBm constant RF output 409 -* High sensitivity: -148 dBm 410 -* Temperature: 411 -** Storage: -55 ~~ +125℃ 412 -** Operating: -40 ~~ +85℃ 413 -* Humidity: 414 -** Storage: 5 ~~ 95% (Non-Condensing) 415 -** Operating: 10 ~~ 95% (Non-Condensing) 416 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 417 -* LoRa Rx current: <9 mA 282 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 418 418 419 - == 3.4 Pin Mapping& LED==284 +[[image:image-20220813174353-2.png||height="360" width="313"]] 420 420 421 421 422 422 423 -== 3.5Example:Send&Get Messagesvia LoRaWANin PC==288 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 424 424 425 425 426 -((( 427 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 428 -))) 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) 429 429 293 +[[image:image-20220813173738-1.png]] 430 430 431 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 432 432 433 433 434 - [[image:image-20220723100027-1.png]]297 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 435 435 436 436 437 - Openhe serialporttool300 +Function and page introduction 438 438 439 -[[image:image-20220602161617-8.png]] 440 440 441 -[[image:image-20220 602161718-9.png||height="457" width="800"]]303 +[[image:image-20220723113448-7.png||height="995" width="450"]] 442 442 305 +**Block Explain:** 443 443 307 +1. Display LA66 USB LoRaWAN Module connection status 444 444 445 - (% style="color:blue" %)**2.Press thereset switchRST on the LA66 USB LoRaWAN Adaptertoresetit.**309 +2. Check and reconnect 446 446 447 - Thefollowing pictureappears to provehat the LA66 USB LoRaWAN AdaptersuccessfullyJointhe LoRaWANnetwork311 +3. Turn send timestamps on or off 448 448 313 +4. Display LoRaWan connection status 449 449 450 - [[image:image-20220602161935-10.png||height="498"width="800"]]315 +5. Check LoRaWan connection status 451 451 317 +6. The RSSI value of the node when the ACK is received 452 452 319 +7. Node's Signal Strength Icon 453 453 454 - (%style="color:blue"%)**3.SeeUplinkCommand**321 +8. Configure Location Uplink Interval 455 455 456 - Commandformat: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**323 +9. AT command input box 457 457 458 -e xample: AT+SENDB=01,02,8,05820802581ea0a5325 +10. Send Button: Send input box info to LA66 USB Adapter 459 459 460 - [[image:image-20220602162157-11.png||height="497"width="800"]]327 +11. Output Log from LA66 USB adapter 461 461 329 +12. clear log button 462 462 331 +13. exit button 463 463 464 -(% style="color:blue" %)**4. Check to see if TTN received the message** 465 465 466 -[[image:image-20220602162331-12.png||height="420" width="800"]] 467 467 335 +LA66 USB LoRaWAN Module not connected 468 468 469 469 470 - == 3.6 Example:Send PC's CPU/RAM usageoTTN via python==338 +[[image:image-20220723110520-5.png||height="677" width="508"]] 471 471 472 472 473 -**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]] 474 474 475 - (**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]])342 +Connect LA66 USB LoRaWAN Module 476 476 477 - (% style="color:red" %)**Preconditions:**344 +[[image:image-20220723110626-6.png||height="681" width="511"]] 478 478 479 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 480 480 481 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 482 482 348 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 483 483 484 484 485 -(% style="color:blue" %)** Stepsforusage:**351 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 486 486 487 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 488 488 489 - (% style="color:blue" %)**2.**(%%) Run thepythonscript in PC and see the TTN354 +[[image:image-20220723134549-8.png]] 490 490 491 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 492 492 493 493 358 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 494 494 495 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 496 496 361 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 497 497 498 - Assume useralreadyinputthe LA66 USB LoRaWANAdapter OTAA Keys in TTNand there is already TTNnetworkrage.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/]] 499 499 365 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 500 500 501 - (% style="color:blue" %)**1. ConnecttheLA66USBLoRaWAN Adaptertothe Raspberry Pi**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]] 502 502 503 -[[image:image-20220723100439-2.png]] 504 504 370 +Example output in NodeRed is as below: 505 505 372 +[[image:image-20220723144339-1.png]] 506 506 507 -(% style="color:blue" %)**2. Install Minicom in RPi.** 508 508 509 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 510 510 511 - (%style="background-color:yellow"%)**aptupdate**376 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 512 512 513 - (% style="background-color:yellow" %)**apt install minicom** 514 514 379 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 515 515 516 - Useminicom to connect to theRPI's terminal381 +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) 517 517 518 -[[image:image-20220602153146-3.png||height="439" width="500"]] 519 519 384 +[[image:image-20220723150132-2.png]] 520 520 521 521 522 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 523 523 524 - Thefollowingpicture appears to prove that the LA66USB LoRaWAN Adapter successfully entered the network.388 += 2. FAQ = 525 525 526 526 527 - [[image:image-20220602154928-5.png||height="436"width="500"]]391 +== 2.1 How to Compile Source Code for LA66? == 528 528 529 529 394 +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]] 530 530 531 -(% style="color:blue" %)**4. Send Uplink message** 532 532 533 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 534 534 535 -e xample:AT+SENDB=01,02,8,05820802581ea0a5398 += 3. Order Info = 536 536 537 537 538 - [[image:image-20220602160339-6.png||height="517"width="600"]]401 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 539 539 540 540 541 - 542 -Check to see if TTN received the message 543 - 544 -[[image:image-20220602160627-7.png||height="369" width="800"]] 545 - 546 - 547 - 548 -== 3.8 Example: Use of LA66 USB LoRaWAN Module and DRAGINO-LA66-APP. == 549 - 550 -=== 3.8.1 DRAGINO-LA66-APP === 551 - 552 -[[image:image-20220723102027-3.png]] 553 - 554 -==== Overview: ==== 555 - 556 -DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Module. 557 - 558 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 559 - 560 -==== Conditions of Use: ==== 561 - 562 -Requires a type-c to USB adapter 563 - 564 -[[image:image-20220723104754-4.png]] 565 - 566 -==== Use of APP: ==== 567 - 568 -Function and page introduction 569 - 570 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 571 - 572 -1.Display LA66 USB LoRaWAN Module connection status 573 - 574 -2.Check and reconnect 575 - 576 -3.Turn send timestamps on or off 577 - 578 -4.Display LoRaWan connection status 579 - 580 -5.Check LoRaWan connection status 581 - 582 -6.The RSSI value of the node when the ACK is received 583 - 584 -7.Node's Signal Strength Icon 585 - 586 -8.Set the packet sending interval of the node in seconds 587 - 588 -9.AT command input box 589 - 590 -10.Send AT command button 591 - 592 -11.Node log box 593 - 594 -12.clear log button 595 - 596 -13.exit button 597 - 598 -LA66 USB LoRaWAN Module not connected 599 - 600 -[[image:image-20220723110520-5.png||height="903" width="677"]] 601 - 602 -Connect LA66 USB LoRaWAN Module 603 - 604 -[[image:image-20220723110626-6.png||height="906" width="680"]] 605 - 606 -=== 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 === 607 - 608 -1.Register LA66 USB LoRaWAN Module to TTNV3 609 - 610 -[[image:image-20220723134549-8.png]] 611 - 612 -2.Open Node-RED,And import the JSON file to generate the flow 613 - 614 -Sample JSON file please go to this link to download:放置JSON文件的链接 615 - 616 -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/]] 617 - 618 -The following is the positioning effect map 619 - 620 -[[image:image-20220723144339-1.png]] 621 - 622 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 623 - 624 -The LA66 USB LoRaWAN Module is the same as the LA66 LoRaWAN Shield update method 625 - 626 -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) 627 - 628 -[[image:image-20220723150132-2.png]] 629 - 630 - 631 -= 4. Order Info = 632 - 633 - 634 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 635 - 636 - 637 637 (% style="color:blue" %)**XXX**(%%): The default frequency band 638 638 639 639 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -646,6 +646,10 @@ 646 646 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 647 647 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 648 648 649 -= 5. Reference =416 += 4. Reference = 650 650 651 -* 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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