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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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Bei - Content
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... ... @@ -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="194" width="294"]][[image:image-20240101111030-2.png]] 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 ... ... @@ -80,615 +80,427 @@ 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==74 +== 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.77 +[[image:image-20220813183239-3.png||height="526" width="662"]] 89 89 90 90 80 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 91 91 92 -== 1.5 Dimension == 93 93 94 -[[image:image-20220718094750-3.png]] 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"]]84 +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 -))) 87 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 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 -))) 89 +[[image:image-20220723100027-1.png]] 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 -))) 92 +Open the serial port tool 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 -))) 94 +[[image:image-20220602161617-8.png]] 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 -))) 151 151 97 +[[image:image-20220602161718-9.png||height="457" width="800"]] 152 152 153 153 154 -= =2.2Features==100 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 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 102 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 166 166 167 - ==2.3Specification==104 +[[image:image-20220602161935-10.png||height="498" width="800"]] 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==107 +(% style="color:blue" %)**3. See Uplink Command** 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 109 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 192 192 111 +example: AT+SENDB=01,02,8,05820802581ea0a5 193 193 194 - == 2.5 Example:Use AT Command to communicatewithLA66 module via Arduino UNO.==113 +[[image:image-20220602162157-11.png||height="497" width="800"]] 195 195 196 -Show connection diagram: 197 197 198 - [[image:image-20220723170210-2.png||height="908"width="681"]]116 +(% style="color:blue" %)**4. Check to see if TTN received the message** 199 199 200 -1. openArduino IDE118 +[[image:image-20220817093644-1.png]] 201 201 202 -[[image:image-20220723170545-4.png]] 203 203 204 - 2.Openproject121 +== 1.6 Example: How to join helium == 205 205 206 -[[image:image-20220723170750-5.png||height="533" width="930"]] 207 207 208 - 3.Clickthebutton marked1in the figureto compile,and afterthe compilationis complete, click the buttonmarked2 in thefigureto upload124 +(% style="color:blue" %)**1. Create a new device.** 209 209 210 -[[image:image-202207 23171228-6.png]]126 +[[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"]] 211 211 212 -4.After the upload is successful, open the serial port monitoring and send the AT command 213 213 214 - [[image:image-20220723172235-7.png||height="480"width="1027"]]129 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 215 215 216 - == 2.6 Example:JoinTTNnetworkandndplinkmessage,getdownlinkmessage. ==131 +[[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"]] 217 217 218 -1.Open project 219 219 220 - [[image:image-20220723172502-8.png]]134 +(% style="color:blue" %)**3. Use AT commands.** 221 221 222 - 2.Samestepsas2.5,after openingtheserial port monitoring, it will automatically connect to the network andsend packets136 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 223 223 224 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 225 225 139 +(% style="color:blue" %)**4. Use the serial port tool** 226 226 141 +[[image:image-20220909151517-2.png||height="543" width="708"]] 227 227 228 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 229 229 144 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 230 230 231 - **1.Openproject**146 +[[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"]] 232 232 233 233 234 - Log-Temperature-Sensor-and-send-data-to-TTN sourcedelink: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]]149 +(% style="color:blue" %)**6. Network successfully.** 235 235 151 +[[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"]] 236 236 237 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 238 238 154 +(% style="color:blue" %)**7. Send uplink using command** 239 239 156 +[[image:image-20220912085244-1.png]] 240 240 241 - **2. Same stepsas 2.5,after openingtheserial portmonitoring, it willautomatically connect to the network and sendpackets**158 +[[image:image-20220912085307-2.png]] 242 242 243 243 244 -[[image:image-202207 23173950-11.png||height="665" width="1012"]]161 +[[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"]] 245 245 246 246 164 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 247 247 248 -**3. Integration into Node-red via TTNV3** 249 249 250 - 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/]]167 +**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]] 251 251 252 -[[image :image-20220723175700-12.png||height="602" width="995"]]169 +(**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]]) 253 253 254 254 172 +(% style="color:red" %)**Preconditions:** 255 255 256 - ==2.8 UpgradeFirmwareofLA66 LoRaWANShield==174 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 257 257 176 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 258 258 259 -=== 2.8.1 Items needed for update === 260 260 179 +(% style="color:blue" %)**Steps for usage:** 261 261 262 -1. LA66 LoRaWAN Shield 263 -1. Arduino 264 -1. USB TO TTL Adapter 181 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 265 265 266 -[[imag e:image-20220602100052-2.png||height="385" width="600"]]183 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 267 267 185 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 268 268 269 -=== 2.8.2 Connection === 270 270 188 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 271 271 272 -[[image:image-20220602101311-3.png||height="276" width="600"]] 273 273 191 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 274 274 275 -((( 276 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 277 -))) 278 278 279 -((( 280 -(% style="background-color:yellow" %)**GND <-> GND 281 -TXD <-> TXD 282 -RXD <-> RXD** 283 -))) 194 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 284 284 196 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 285 285 286 - Put a jumper cap on JP6 of LA66 LoRaWAN Shield.( the jumper is to power onLA66 module)198 +[[image:image-20220723100439-2.png]] 287 287 288 -Connect USB TTL Adapter to PC after connecting the wires 289 289 201 +(% style="color:blue" %)**2. Install Minicom in RPi.** 290 290 291 - [[image:image-20220602102240-4.png||height="304"width="600"]]203 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 292 292 205 + (% style="background-color:yellow" %)**apt update** 293 293 294 - ===2.8.3Upgradesteps===207 + (% style="background-color:yellow" %)**apt install minicom** 295 295 209 +Use minicom to connect to the RPI's terminal 296 296 297 - ==== (% style="color:blue" %)1.SwitchSW1toputin ISP position(%%)====211 +[[image:image-20220602153146-3.png||height="439" width="500"]] 298 298 299 299 300 - [[image:image-20220602102824-5.png||height="306"width="600"]]214 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 301 301 216 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 302 302 218 +[[image:image-20220602154928-5.png||height="436" width="500"]] 303 303 304 -==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 305 305 221 +(% style="color:blue" %)**4. Send Uplink message** 306 306 307 - [[image:image-20220602104701-12.png||height="285"width="600"]]223 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 308 308 225 +example: AT+SENDB=01,02,8,05820802581ea0a5 309 309 227 +[[image:image-20220602160339-6.png||height="517" width="600"]] 310 310 311 -==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 312 312 230 +Check to see if TTN received the message 313 313 314 -((( 315 -(% 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/]]** 316 -))) 317 317 233 +[[image:image-20220602160627-7.png||height="369" width="800"]] 318 318 319 -[[image:image-20220602103227-6.png]] 320 320 236 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 321 321 322 - [[image:image-20220602103357-7.png]]238 +=== 1.9.1 Hardware and Software Connection === 323 323 324 324 241 +(% class="wikigeneratedid" id="HOverviewFF1A" %) 242 +(% style="color:blue" %)**Overview:** 325 325 326 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 327 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 328 - 329 - 330 -[[image:image-20220602103844-8.png]] 331 - 332 - 333 - 334 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 335 -(% style="color:blue" %)**3. Select the bin file to burn** 336 - 337 - 338 -[[image:image-20220602104144-9.png]] 339 - 340 - 341 -[[image:image-20220602104251-10.png]] 342 - 343 - 344 -[[image:image-20220602104402-11.png]] 345 - 346 - 347 - 348 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 349 -(% style="color:blue" %)**4. Click to start the download** 350 - 351 -[[image:image-20220602104923-13.png]] 352 - 353 - 354 - 355 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 356 -(% style="color:blue" %)**5. Check update process** 357 - 358 - 359 -[[image:image-20220602104948-14.png]] 360 - 361 - 362 - 363 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 364 -(% style="color:blue" %)**The following picture shows that the burning is successful** 365 - 366 -[[image:image-20220602105251-15.png]] 367 - 368 - 369 - 370 -= 3. LA66 USB LoRaWAN Adapter = 371 - 372 - 373 -== 3.1 Overview == 374 - 375 - 376 -[[image:image-20220715001142-3.png||height="145" width="220"]] 377 - 378 - 379 379 ((( 380 -(% 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. 381 -))) 245 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 382 382 383 -((( 384 -(% 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. 247 +* Send real-time location information of mobile phone to LoRaWAN network. 248 +* Check LoRaWAN network signal strengh. 249 +* Manually send messages to LoRaWAN network. 385 385 ))) 386 386 387 -((( 388 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 389 -))) 390 390 391 -((( 392 -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. 393 -))) 394 394 395 -((( 396 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 397 -))) 254 +(% class="wikigeneratedid" id="HHardwareConnection:" %) 255 +(% style="color:blue" %)**Hardware Connection:** 398 398 257 +A USB to Type-C adapter is needed to connect to a Mobile phone. 399 399 259 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 400 400 401 - ==3.2Features==261 +[[image:image-20220813174353-2.png||height="360" width="313"]] 402 402 403 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 404 -* Ultra-long RF range 405 -* Support LoRaWAN v1.0.4 protocol 406 -* Support peer-to-peer protocol 407 -* TCXO crystal to ensure RF performance on low temperature 408 -* Spring RF antenna 409 -* Available in different frequency LoRaWAN frequency bands. 410 -* World-wide unique OTAA keys. 411 -* AT Command via UART-TTL interface 412 -* Firmware upgradable via UART interface 413 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 414 414 264 +(% class="wikigeneratedid" id="HDownloadandInstallApp:" %) 265 +(% style="color:blue" %)**Download and Install App:** 415 415 267 +[[(% 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) 416 416 417 - == 3.3 Specification==269 +[[image:image-20220813173738-1.png]] 418 418 419 -* CPU: 32-bit 48 MHz 420 -* Flash: 256KB 421 -* RAM: 64KB 422 -* Input Power Range: 5v 423 -* Frequency Range: 150 MHz ~~ 960 MHz 424 -* Maximum Power +22 dBm constant RF output 425 -* High sensitivity: -148 dBm 426 -* Temperature: 427 -** Storage: -55 ~~ +125℃ 428 -** Operating: -40 ~~ +85℃ 429 -* Humidity: 430 -** Storage: 5 ~~ 95% (Non-Condensing) 431 -** Operating: 10 ~~ 95% (Non-Condensing) 432 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 433 -* LoRa Rx current: <9 mA 434 434 272 +(% class="wikigeneratedid" id="HUseofAPP:" %) 273 +(% style="color:blue" %)**Use of APP:** 435 435 275 +Function and page introduction: 436 436 437 - == 3.4 Pin Mapping& LED==277 +[[image:image-20220723113448-7.png||height="995" width="450"]] 438 438 439 439 280 +(% style="color:blue" %)**Block Explain:** 440 440 441 - == 3.5Example: Send & Get MessagesviaLoRaWAN inPC ==282 +1. Display LA66 USB LoRaWAN Module connection status 442 442 284 +2. Check and reconnect 443 443 444 -((( 445 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 446 -))) 286 +3. Turn send timestamps on or off 447 447 288 +4. Display LoRaWan connection status 448 448 449 - (% style="color:blue" %)**1. ConnecttheLA66 USB LoRaWANadaptertoPC**290 +5. Check LoRaWan connection status 450 450 292 +6. The RSSI value of the node when the ACK is received 451 451 452 - [[image:image-20220723100027-1.png]]294 +7. Node's Signal Strength Icon 453 453 296 +8. Configure Location Uplink Interval 454 454 455 - Opentheserialporttool298 +9. AT command input box 456 456 457 - [[image:image-20220602161617-8.png]]300 +10. Send Button: Send input box info to LA66 USB Adapter 458 458 459 - [[image:image-20220602161718-9.png||height="457"width="800"]]302 +11. Output Log from LA66 USB adapter 460 460 304 +12. clear log button 461 461 306 +13. exit button 462 462 463 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 464 464 465 - The following picture appears to prove that theLA66 USB LoRaWANAdapter successfullyJoinheLoRaWANnetwork309 +LA66 USB LoRaWAN Module not connected: 466 466 311 +[[image:image-20220723110520-5.png||height="677" width="508"]] 467 467 468 -[[image:image-20220602161935-10.png||height="498" width="800"]] 469 469 314 +Connect LA66 USB LoRaWAN Module: 470 470 316 +[[image:image-20220723110626-6.png||height="681" width="511"]] 471 471 472 -(% style="color:blue" %)**3. See Uplink Command** 473 473 474 - Commandformat:(% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**319 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 475 475 476 -example: AT+SENDB=01,02,8,05820802581ea0a5 477 477 478 - [[image:image-20220602162157-11.png||height="497"width="800"]]322 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 479 479 480 480 325 +[[image:image-20220723134549-8.png]] 481 481 482 -(% style="color:blue" %)**4. Check to see if TTN received the message** 483 483 484 -[[image:image-20220602162331-12.png||height="420" width="800"]] 485 485 329 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 486 486 487 487 488 - == 3.6 Example:SendPC'sCPU/RAM usagetoTTN viapython=332 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 489 489 334 +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/]] 490 490 491 - **Usepythonasanxample:**[[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]]336 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 492 492 493 - (**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]])338 +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]] 494 494 495 -(% style="color:red" %)**Preconditions:** 496 496 497 - (% style="color:red"%)**1.LA66 USB LoRaWANAdapterworksfine**341 +Example output in NodeRed is as below: 498 498 499 - (% style="color:red" %)**2.LA66 USB LoRaWAN Adapter is registered with TTN**343 +[[image:image-20220723144339-1.png]] 500 500 501 501 346 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 502 502 503 - (% style="color:blue"%)**Stepsforusage:**348 +=== 1.10.1 LA66V1 Update method === 504 504 505 - (%style="color:blue"%)**1.**(%%) PresstheresetswitchRESET onthe LA66USBLoRaWANAdapter350 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 506 506 507 - (%style="color:blue"%)**2.**(%%)Run the pythonscript inPCand see theTTN352 +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). 508 508 509 - [[image:image-20220602115852-3.png||height="450"width="1187"]]354 +**Firmware download:** 510 510 356 +[[Firmware - Dropbox>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AABJQUWNgt61Z567OcUf-sIya/LA66%20LoRaWAN%20module/Firmware?dl=0&subfolder_nav_tracking=1]] 511 511 358 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 512 512 513 - == 3.7 Example:Send & Get Messages viaLoRaWANin RPi==360 +[[image:image-20220723150132-2.png||height="514" width="506"]] 514 514 515 515 516 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 363 +(% class="wikigeneratedid" id="HOpentheUpgradetool28TremoProgrammer29inPCandUpgrade" %) 364 +(% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** 517 517 366 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 518 518 519 - (% style="color:blue"%)**1. Connect theLA66USBLoRaWANAdaptertotheRaspberry Pi**368 +[[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"]] 520 520 521 -[[image:image-20220 723100439-2.png]]370 +[[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" height="486" width="390"]] 522 522 523 523 373 +**2. Select the COM port corresponding to USB TTL** 524 524 525 - (% style="color:blue"%)**2. InstallMinicom inRPi.**375 +[[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" height="291" width="389"]] 526 526 527 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 528 528 529 - (%style="background-color:yellow"%)**apt update**378 +**3. Select the bin file to burn** 530 530 531 - (% style="background-color:yellow"%)**apt installcom**380 +[[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" height="318" width="405"]] 532 532 382 +[[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" height="330" width="579"]] 533 533 534 - Useminicomtoconnect totheRPI'sterminal384 +[[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" height="290" width="372"]] 535 535 536 -[[image:image-20220602153146-3.png||height="439" width="500"]] 537 537 387 +**4. Click to start the download** 538 538 389 +[[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" height="462" width="372"]] 539 539 540 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 541 541 542 - Thefollowing pictureappearsto provethat the LA66 USB LoRaWAN Adaptersuccessfully entered the network.392 +**5. Check update process** 543 543 394 +[[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" height="483" width="386"]] 544 544 545 -[[image:image-20220602154928-5.png||height="436" width="500"]] 546 546 397 +**The following picture shows that the burning is successful** 547 547 399 +[[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" height="513" width="406"]] 548 548 549 - (% style="color:blue"%)**4.SendUplinkmessage**401 +=== 1.10.2 LA66V2 Update method === 550 550 551 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 552 552 553 -e xample:AT+SENDB=01,02,8,05820802581ea0a5404 +**Firmware download(Please select withbootloader version):** 554 554 406 +[[Firmware - Dropbox>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AABJQUWNgt61Z567OcUf-sIya/LA66%20LoRaWAN%20module/Firmware?dl=0&subfolder_nav_tracking=1]] 555 555 556 -[[image:image-20220602160339-6.png||height="517" width="600"]] 557 557 409 +**Firmware update method:** 558 558 411 +Please refer to this link 559 559 560 - ChecktoifTTNreceivedhesage413 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe]] 561 561 562 -[[image:image-20220602160627-7.png||height="369" width="800"]] 563 563 416 += 2. FAQ = 564 564 418 +== 2.1 How to Compile Source Code for LA66? == 565 565 566 -== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. == 567 567 421 +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]] 568 568 569 -=== 3.8.1 DRAGINO-LA66-APP === 570 570 424 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 571 571 572 -[[image:image-20220723102027-3.png]] 573 573 427 +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]] 574 574 575 575 576 -== ==(% style="color:blue"%)**Overview:**(%%)====430 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 577 577 578 578 579 - DRAGINO-LA66-APP is a mobileAPP for LA66 USB LoRaWAN AdapterandAPP sample process. DRAGINO-LA66-APPcanobtain the positioning information of the mobilephone and send it to the LoRaWAN platform through theLA66USB LoRaWAN Adapter.433 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 580 580 581 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 582 582 436 +== 2.4 How to use external antenna via ipex connector? == 583 583 584 584 585 -==== (% style="color:blue" %)**Conditions of Use:**(%%) ==== 439 +You need to remove the spring antenna first, and also remove the resistor and capacitor. 440 +Connect external antenna. 586 586 442 +[[image:image-20231129155939-1.png||height="529" width="397"]] 587 587 588 -Requires a type-c to USB adapter 589 589 590 - [[image:image-20220723104754-4.png]]445 += 3. Order Info = 591 591 592 592 448 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 593 593 594 -==== (% style="color:blue" %)**Use of APP:**(%%) ==== 595 595 451 +(% style="color:blue" %)**XXX**(%%): The default frequency band 596 596 597 -Function and page introduction 453 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 454 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 455 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 456 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 457 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 458 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 459 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 460 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 461 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 598 598 599 - [[image:image-20220723113448-7.png||height="1481"width="670"]]463 += 4. Reference = 600 600 601 -1.Display LA66 USB LoRaWAN Module connection status 602 602 603 -2.Check and reconnect 466 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 467 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 604 604 605 - 3.Turnsendtimestampson or off469 += 5. FCC Statement = 606 606 607 -4.Display LoRaWan connection status 608 608 609 - 5.Check LoRaWan connectionstatus472 +(% style="color:red" %)**FCC Caution:** 610 610 611 - 6.TheRSSIvalue ofthenodewhen theACKisreceived474 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 612 612 613 - 7.Node'sSignalStrengthIcon476 +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. 614 614 615 -8.Set the packet sending interval of the node in seconds 616 616 617 - 9.ATcommandinputbox479 +(% style="color:red" %)**IMPORTANT NOTE: ** 618 618 619 -1 0.SendAT command button481 +(% 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: 620 620 621 - 11.Node logbox483 +—Reorient or relocate the receiving antenna. 622 622 623 - 12.clearlogbutton485 +—Increase the separation between the equipment and receiver. 624 624 625 - 13.exitbutton487 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 626 626 489 +—Consult the dealer or an experienced radio/TV technician for help. 627 627 628 -LA66 USB LoRaWAN Module not connected 629 629 630 - [[image:image-20220723110520-5.png||height="903"width="677"]]492 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 631 631 494 +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. 632 632 633 - 634 -Connect LA66 USB LoRaWAN Module 635 - 636 -[[image:image-20220723110626-6.png||height="906" width="680"]] 637 - 638 - 639 - 640 -=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapter and integrate it into Node-RED === 641 - 642 - 643 -**1. Register LA66 USB LoRaWAN Module to TTNV3** 644 - 645 -[[image:image-20220723134549-8.png]] 646 - 647 - 648 - 649 -**2. Open Node-RED,And import the JSON file to generate the flow** 650 - 651 -Sample JSON file please go to this link to download:放置JSON文件的链接 652 - 653 -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/]] 654 - 655 -The following is the positioning effect map 656 - 657 -[[image:image-20220723144339-1.png]] 658 - 659 - 660 - 661 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 662 - 663 - 664 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 665 - 666 -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) 667 - 668 -[[image:image-20220723150132-2.png]] 669 - 670 - 671 - 672 -= 4. Order Info = 673 - 674 - 675 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 676 - 677 - 678 -(% style="color:blue" %)**XXX**(%%): The default frequency band 679 - 680 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 681 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 682 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 683 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 684 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 685 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 686 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 687 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 688 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 689 - 690 - 691 -= 5. Reference = 692 - 693 - 694 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 496 +
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