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 +6,25 @@ 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 13 +== 1.1 Overview == 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 19 19 20 -((( 21 - 22 -))) 16 +[[image:image-20220715001142-3.png||height="145" width="220"]] 23 23 18 + 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.20 +(% 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 +40,34 @@ 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 - 53 53 == 1.2 Features == 54 54 55 -* Support LoRaWAN v1.0.4 protocol 42 + 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* Ultra-long RF range 45 +* Support LoRaWAN v1.0.3 protocol 56 56 * Support peer-to-peer protocol 57 57 * TCXO crystal to ensure RF performance on low temperature 58 -* S MD Antennapad andi-pexantennaconnector48 +* 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-longRFrange53 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 64 64 65 65 == 1.3 Specification == 66 66 57 + 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. 61 +* 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 ... ... @@ -80,572 +80,418 @@ 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 AT Command == 86 86 75 +== 1.4 Pin Mapping & LED == 87 87 88 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 89 89 78 +[[image:image-20220813183239-3.png||height="526" width="662"]] 90 90 91 91 92 -== 1.5 Dimension ==81 +== 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"]] 118 -))) 85 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 119 119 120 -((( 121 121 122 122 ))) 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 -))) 90 +(% 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 -))) 92 +[[image:image-20220723100027-1.png]] 133 133 134 -((( 135 -((( 136 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 137 -))) 138 -))) 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 -))) 95 +Open the serial port tool 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 +[[image:image-20220602161617-8.png]] 151 151 152 152 100 +[[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 103 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 166 166 167 - ==2.3Specification==105 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 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 107 +[[image:image-20220602161935-10.png||height="498" width="800"]] 186 186 187 -== 2.4 LED == 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 110 +(% style="color:blue" %)**3. See Uplink Command** 192 192 112 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 193 193 194 - == 2.5 Example:UseATCommand to communicate with LA66 module via Arduino UNO.==114 +example: AT+SENDB=01,02,8,05820802581ea0a5 195 195 196 - Show connectiondiagram:116 +[[image:image-20220602162157-11.png||height="497" width="800"]] 197 197 198 -[[image:image-20220723170210-2.png||height="908" width="681"]] 199 199 200 - 1.openArduinoIDE119 +(% style="color:blue" %)**4. Check to see if TTN received the message** 201 201 202 -[[image:image-20220 723170545-4.png]]121 +[[image:image-20220817093644-1.png]] 203 203 204 -2.Open project 205 205 206 - [[image:image-20220723170750-5.png||height="533"width="930"]]124 +== 1.6 Example: How to join helium == 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]]127 +(% style="color:blue" %)**1. Create a new device.** 211 211 212 - 4.After the uploadsuccessful,opentheialportmonitoringand sendAT command129 +[[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"]] 213 213 214 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 215 215 216 -= =2.6Example:Join TTN networkandsendanuplinkmessage,get downlinkmessage.==132 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 217 217 218 -1. Openproject134 +[[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"]] 219 219 220 -[[image:image-20220723172502-8.png]] 221 221 222 - 2.Samesteps as 2.5,afteropening the serialport monitoring, it will automatically connecttothenetworkandend packets137 +(% style="color:blue" %)**3. Use AT commands.** 223 223 224 -[[image:image-20220 723172938-9.png||height="652" width="1050"]]139 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 225 225 226 226 227 - ==2.7 Example: Log TemperatureSensor(DHT11)andsenddata to TTN, showitin Node-RED.==142 +(% style="color:blue" %)**4. Use the serial port tool** 228 228 229 -1. Openproject144 +[[image:image-20220909151517-2.png||height="543" width="708"]] 230 230 231 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 232 232 233 - 2.Samesteps as 2.5,afteropeningtheserialportmonitoring, it will automatically connecttothenetworkandsend packets147 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 234 234 235 -[[image:image-202207 23173950-11.png||height="665" width="1012"]]149 +[[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"]] 236 236 237 -3.Integration into Node-red via TTNV3 238 238 239 - Fortheusageof 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/]]152 +(% style="color:blue" %)**6. Network successfully.** 240 240 241 -[[image:image-202207 23175700-12.png||height="602" width="995"]]154 +[[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"]] 242 242 243 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 244 244 157 +(% style="color:blue" %)**7. Send uplink using command** 245 245 246 - === 2.8.1 Items needed for update===159 +[[image:image-20220912085244-1.png]] 247 247 248 -1. LA66 LoRaWAN Shield 249 -1. Arduino 250 -1. USB TO TTL Adapter 161 +[[image:image-20220912085307-2.png]] 251 251 252 -[[image:image-20220602100052-2.png||height="385" width="600"]] 253 253 164 +[[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"]] 254 254 255 -=== 2.8.2 Connection === 256 256 167 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 257 257 258 -[[image:image-20220602101311-3.png||height="276" width="600"]] 259 259 170 +**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]] 260 260 261 -((( 262 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 263 -))) 172 +(**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]]) 264 264 265 -((( 266 -(% style="background-color:yellow" %)**GND <-> GND 267 -TXD <-> TXD 268 -RXD <-> RXD** 269 -))) 270 270 175 +(% style="color:red" %)**Preconditions:** 271 271 272 - Puta jumpercapon JP6ofLA66 LoRaWANShield. (thejumperis to poweronLA66 module)177 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 273 273 274 - ConnectUSBTTL AdaptertoPC afterconnectinghe wires179 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 275 275 276 276 277 -[[image:image-20220602102240-4.png||height="304" width="600"]] 278 278 183 +(% style="color:blue" %)**Steps for usage:** 279 279 280 -= ==2.8.3Upgradeps===185 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 281 281 187 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 282 282 283 -= ===1.SwitchSW1to put inISPposition====189 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 284 284 285 285 286 -[[image:image-202206021 02824-5.png||height="306" width="600"]]192 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 287 287 288 288 195 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 289 289 290 -==== 2. Press the RST switch once ==== 291 291 198 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 292 292 293 -[[image:image-20220602104701-12.png||height="285" width="600"]] 294 294 201 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 295 295 203 +[[image:image-20220723100439-2.png]] 296 296 297 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 298 298 206 +(% style="color:blue" %)**2. Install Minicom in RPi.** 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 -))) 208 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 303 303 210 + (% style="background-color:yellow" %)**apt update** 304 304 305 - [[image:image-20220602103227-6.png]]212 + (% style="background-color:yellow" %)**apt install minicom** 306 306 214 +Use minicom to connect to the RPI's terminal 307 307 308 -[[image:image-202206021 03357-7.png]]216 +[[image:image-20220602153146-3.png||height="439" width="500"]] 309 309 310 310 219 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 311 311 312 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 313 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 221 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 314 314 223 +[[image:image-20220602154928-5.png||height="436" width="500"]] 315 315 316 -[[image:image-20220602103844-8.png]] 317 317 226 +(% style="color:blue" %)**4. Send Uplink message** 318 318 228 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 319 319 320 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 321 -(% style="color:blue" %)**3. Select the bin file to burn** 230 +example: AT+SENDB=01,02,8,05820802581ea0a5 322 322 232 +[[image:image-20220602160339-6.png||height="517" width="600"]] 323 323 324 -[[image:image-20220602104144-9.png]] 325 325 326 326 327 - [[image:image-20220602104251-10.png]]236 +Check to see if TTN received the message 328 328 329 329 330 -[[image:image-2022060210 4402-11.png]]239 +[[image:image-20220602160627-7.png||height="369" width="800"]] 331 331 332 332 242 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 333 333 334 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 335 -(% style="color:blue" %)**4. Click to start the download** 244 +=== 1.9.1 Hardware and Software Connection === 336 336 337 -[[image:image-20220602104923-13.png]] 338 338 339 339 248 +==== (% style="color:blue" %)**Overview:**(%%) ==== 340 340 341 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 342 -(% style="color:blue" %)**5. Check update process** 343 343 344 - 345 -[[image:image-20220602104948-14.png]] 346 - 347 - 348 - 349 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 350 -(% style="color:blue" %)**The following picture shows that the burning is successful** 351 - 352 -[[image:image-20220602105251-15.png]] 353 - 354 - 355 - 356 -= 3. LA66 USB LoRaWAN Adapter = 357 - 358 - 359 -== 3.1 Overview == 360 - 361 - 362 -[[image:image-20220715001142-3.png||height="145" width="220"]] 363 - 364 - 365 365 ((( 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 -))) 252 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 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. 254 +* Send real-time location information of mobile phone to LoRaWAN network. 255 +* Check LoRaWAN network signal strengh. 256 +* Manually send messages to LoRaWAN network. 371 371 ))) 372 372 373 -((( 374 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 375 -))) 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. 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 -))) 384 384 262 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 385 385 386 386 387 - ==3.2Features==265 +A USB to Type-C adapter is needed to connect to a Mobile phone. 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. 267 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 400 400 401 - ==3.3Specification==269 +[[image:image-20220813174353-2.png||height="360" width="313"]] 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 418 418 419 -== 3.4 Pin Mapping & LED == 420 420 273 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 421 421 422 422 423 - ==3.5Example:Send&GetMessages viaLoRaWANinPC ==276 +[[(% 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) 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 -))) 279 +[[image:image-20220813173738-1.png]] 429 429 430 430 431 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 432 432 283 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 433 433 434 -[[image:image-20220723100027-1.png]] 435 435 286 +Function and page introduction 436 436 437 -Open the serial port tool 438 438 439 -[[image:image-20220 602161617-8.png]]289 +[[image:image-20220723113448-7.png||height="995" width="450"]] 440 440 441 -[[image:image-20220602161718-9.png||height="457" width="800"]] 442 442 292 +(% style="color:blue" %)**Block Explain:** 443 443 294 +1. Display LA66 USB LoRaWAN Module connection status 444 444 445 - (% style="color:blue" %)**2.Press thereset switchRST on the LA66 USB LoRaWAN Adaptertoresetit.**296 +2. Check and reconnect 446 446 447 - Thefollowing pictureappears to provehat the LA66 USB LoRaWAN AdaptersuccessfullyJointhe LoRaWANnetwork298 +3. Turn send timestamps on or off 448 448 300 +4. Display LoRaWan connection status 449 449 450 - [[image:image-20220602161935-10.png||height="498"width="800"]]302 +5. Check LoRaWan connection status 451 451 304 +6. The RSSI value of the node when the ACK is received 452 452 306 +7. Node's Signal Strength Icon 453 453 454 - (%style="color:blue"%)**3.SeeUplinkCommand**308 +8. Configure Location Uplink Interval 455 455 456 - Commandformat: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**310 +9. AT command input box 457 457 458 -e xample: AT+SENDB=01,02,8,05820802581ea0a5312 +10. Send Button: Send input box info to LA66 USB Adapter 459 459 460 - [[image:image-20220602162157-11.png||height="497"width="800"]]314 +11. Output Log from LA66 USB adapter 461 461 316 +12. clear log button 462 462 318 +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"]] 467 467 322 +LA66 USB LoRaWAN Module not connected 468 468 469 469 470 - == 3.6 Example:Send PC's CPU/RAM usageoTTN via python==325 +[[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]])329 +Connect LA66 USB LoRaWAN Module 476 476 477 -(% style="color:red" %)**Preconditions:** 478 478 479 - (% style="color:red" %)**1. LA66USB LoRaWAN Adapterworks fine**332 +[[image:image-20220723110626-6.png||height="681" width="511"]] 480 480 481 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 482 482 335 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 483 483 484 484 485 -(% style="color:blue" %)** Stepsforusage:**338 +(% 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 TTN341 +[[image:image-20220723134549-8.png]] 490 490 491 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 492 492 493 493 345 +(% 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 == 496 496 348 +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.350 +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/]] 499 499 352 +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**354 +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]] 504 504 357 +Example output in NodeRed is as below: 505 505 359 +[[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"%) (%%)EnterthefollowingcommandintheRPiterminal362 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 510 510 511 - (% style="background-color:yellow" %)**apt update** 512 512 513 - (%style="background-color:yellow"%)**apt installminicom**365 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 514 514 367 +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). 515 515 516 - Useminicomto connect tothe RPI'sterminal369 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 517 517 518 -[[image:image-20220 602153146-3.png||height="439" width="500"]]371 +[[image:image-20220723150132-2.png]] 519 519 520 520 521 521 522 -(% style="color:blue" %)** 3. Pressthe resetswitchRSTntheLA66USBLoRaWAN Adapter.**375 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 523 523 524 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 525 525 378 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 526 526 527 -[[image:image-202206021 54928-5.png||height="436" width="500"]]380 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103227-6.png?rev=1.1||alt="image-20220602103227-6.png"]] 528 528 382 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103357-7.png?rev=1.1||alt="image-20220602103357-7.png"]] 529 529 530 530 531 - (%style="color:blue" %)**4. SendUplink message**385 +**2. Select the COM port corresponding to USB TTL** 532 532 533 - Format:(% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**387 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103844-8.png?rev=1.1||alt="image-20220602103844-8.png"]] 534 534 535 -example: AT+SENDB=01,02,8,05820802581ea0a5 536 536 390 +**3. Select the bin file to burn** 537 537 538 -[[image:image-202206021 60339-6.png||height="517" width="600"]]392 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104144-9.png?rev=1.1||alt="image-20220602104144-9.png"]] 539 539 394 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104251-10.png?rev=1.1||alt="image-20220602104251-10.png"]] 540 540 396 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104402-11.png?rev=1.1||alt="image-20220602104402-11.png"]] 541 541 542 -Check to see if TTN received the message 543 543 544 - [[image:image-20220602160627-7.png||height="369"width="800"]]399 +**4. Click to start the download** 545 545 401 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104923-13.png?rev=1.1||alt="image-20220602104923-13.png"]] 546 546 547 547 548 - == 3.8Example:Use of LA66 USB LoRaWAN Moduleand DRAGINO-LA66-APP. ==404 +**5. Check update process** 549 549 550 - === 3.8.1 DRAGINO-LA66-APP===406 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104948-14.png?rev=1.1||alt="image-20220602104948-14.png"]] 551 551 552 -[[image:image-20220723102027-3.png]] 553 553 554 - ==== Overview:====409 +**The following picture shows that the burning is successful** 555 555 556 - DRAGINO-LA66-APPis amobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtainthepositioning informationf the mobile phoneandd it totheLoRaWANplatform through theUSBLoRaWANModule.411 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602105251-15.png?rev=1.1||alt="image-20220602105251-15.png"]] 557 557 558 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 559 559 560 -= ===ConditionsofUse:====414 += 2. FAQ = 561 561 562 - Requiresatype-ctoUSB adapter416 +== 2.1 How to Compile Source Code for LA66? == 563 563 564 -[[image:image-20220723104754-4.png]] 565 565 566 - ====Use ofAPP:====419 +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]] 567 567 568 -Function and page introduction 569 569 570 - [[image:image-20220723113448-7.png||height="1481"width="670"]]422 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 571 571 572 -1.Display LA66 USB LoRaWAN Module connection status 573 573 574 - 2.Checkand reconnect425 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Shield User Manual.Instruction for LA66 Peer to Peer firmware.WebHome]] 575 575 576 -3.Turn send timestamps on or off 577 577 578 - 4.DisplayLoRaWanconnectionstatus428 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 579 579 580 -5.Check LoRaWan connection status 581 581 582 - 6.The RSSI valueofthenode whenthe ACKisreceived431 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 583 583 584 -7.Node's Signal Strength Icon 585 585 586 - 8.Setthe packet sending intervalof thenodein seconds434 += 3. Order Info = 587 587 588 -9.AT command input box 589 589 590 - 10.SendATcommandbutton437 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 591 591 592 -11.Node log box 593 593 594 - 12.clearlogbutton440 +(% style="color:blue" %)**XXX**(%%): The default frequency band 595 595 596 -13.exit button 442 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 443 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 444 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 445 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 446 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 447 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 448 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 449 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 450 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 597 597 598 -LA66 USB LoRaWAN Module not connected 599 599 600 - [[image:image-20220723110520-5.png||height="903"width="677"]]453 += 4. Reference = 601 601 602 -Connect LA66 USB LoRaWAN Module 603 603 604 -[[image:image-20220723110626-6.png||height="906" width="680"]] 456 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 457 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 605 605 606 -=== 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 === 607 607 608 - 1.RegisterLA66USB LoRaWAN ModuleoTTNV3460 += 5. FCC Statement = 609 609 610 -[[image:image-20220723134549-8.png]] 611 611 612 - 2.OpenNode-RED,And importthe JSON filetogeneratetheflow463 +(% style="color:red" %)**FCC Caution:** 613 613 614 - SampleJSONfile pleasegoto thislinktodownload:放置JSON文件的链接465 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 615 615 616 - FortheusageofNode-RED,pleasereferto: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]467 +This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 617 617 618 -The following is the positioning effect map 619 619 620 - [[image:image-20220723144339-1.png]]470 +(% style="color:red" %)**IMPORTANT NOTE: ** 621 621 622 -= =3.9UpgradeFirmware ofLA66USBLoRaWANAdapter==472 +(% style="color:red" %)**Note:**(%%) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 623 623 624 - TheLA66 USB LoRaWANModuleis thesameastheLA66 LoRaWAN Shieldupdatemethod474 +—Reorient or relocate the receiving antenna. 625 625 626 - Just use theyellow jumpercaptoshort the BOOT cornerandtheRX corner, andthenpress the RESET button (without the jumper cap, you candirectlyshort the BOOT cornerandthe RX corner with a wire to achievethe same effect)476 +—Increase the separation between the equipment and receiver. 627 627 628 - [[image:image-20220723150132-2.png]]478 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 629 629 480 +—Consult the dealer or an experienced radio/TV technician for help. 630 630 631 -= 4. Order Info = 632 632 483 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 633 633 634 - **PartNumber:** (% style="color:blue"%)**LA66-XXX**(%%),(%style="color:blue"%)**LA66-LoRaWAN-Shield-XXX**(%%)**or**(%style="color:blue"%)**LA66-USB-LoRaWAN-Adapter-XXX**485 +This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. 635 635 636 - 637 -(% style="color:blue" %)**XXX**(%%): The default frequency band 638 - 639 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 640 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 641 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 642 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 643 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 644 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 645 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 646 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 647 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 648 - 649 -= 5. Reference = 650 - 651 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 487 +
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