Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - 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="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 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 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. 24 +(% 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 ... ... @@ -40,37 +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 - 66 - 67 67 == 1.3 Specification == 68 68 57 + 69 69 * CPU: 32-bit 48 MHz 70 70 * Flash: 256KB 71 71 * RAM: 64KB 72 -* Input Power Range: 1.8v ~~ 3.7v 73 -* Power Consumption: < 4uA. 61 +* Input Power Range: 5v 74 74 * Frequency Range: 150 MHz ~~ 960 MHz 75 75 * Maximum Power +22 dBm constant RF output 76 76 * High sensitivity: -148 dBm ... ... @@ -82,455 +82,373 @@ 82 82 ** Operating: 10 ~~ 95% (Non-Condensing) 83 83 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 84 84 * LoRa Rx current: <9 mA 85 -* I/O Voltage: 3.3v 86 86 87 87 75 +== 1.4 Pin Mapping & LED == 88 88 89 -== 1.4 AT Command == 90 90 78 +[[image:image-20220813183239-3.png||height="526" width="662"]] 91 91 92 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 93 93 81 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 94 94 95 95 96 -== 1.5 Dimension == 84 +((( 85 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 97 97 98 -[[image:image-20220718094750-3.png]] 87 + 88 +))) 99 99 90 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 100 100 92 +[[image:image-20220723100027-1.png]] 101 101 102 -== 1.6 Pin Mapping == 103 103 104 - [[image:image-20220720111850-1.png]]95 +Open the serial port tool 105 105 97 +[[image:image-20220602161617-8.png]] 106 106 107 107 108 - ==1.7LandPattern==100 +[[image:image-20220602161718-9.png||height="457" width="800"]] 109 109 110 -[[image:image-20220517072821-2.png]] 111 111 103 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 112 112 105 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 113 113 114 - =2. LA66LoRaWAN Shield=107 +[[image:image-20220602161935-10.png||height="498" width="800"]] 115 115 116 116 117 -= =2.1Overview==110 +(% style="color:blue" %)**3. See Uplink Command** 118 118 112 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 119 119 120 -((( 121 -[[image:image-20220715000826-2.png||height="145" width="220"]] 122 -))) 114 +example: AT+SENDB=01,02,8,05820802581ea0a5 123 123 124 -((( 125 - 126 -))) 116 +[[image:image-20220602162157-11.png||height="497" width="800"]] 127 127 128 -((( 129 -(% 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. 130 -))) 131 131 132 -((( 133 -((( 134 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 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. 135 -))) 136 -))) 119 +(% style="color:blue" %)**4. Check to see if TTN received the message** 137 137 138 -((( 139 -((( 140 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 141 -))) 142 -))) 121 +[[image:image-20220817093644-1.png]] 143 143 144 -((( 145 -((( 146 -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. 147 -))) 148 -))) 149 149 150 -((( 151 -((( 152 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 153 -))) 154 -))) 124 +== 1.6 Example: How to join helium == 155 155 156 156 127 +(% style="color:blue" %)**1. Create a new device.** 157 157 158 - == 2.2 Features129 +[[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"]] 159 159 160 -* Arduino Shield base on LA66 LoRaWAN module 161 -* Support LoRaWAN v1.0.4 protocol 162 -* Support peer-to-peer protocol 163 -* TCXO crystal to ensure RF performance on low temperature 164 -* SMA connector 165 -* Available in different frequency LoRaWAN frequency bands. 166 -* World-wide unique OTAA keys. 167 -* AT Command via UART-TTL interface 168 -* Firmware upgradable via UART interface 169 -* Ultra-long RF range 170 170 132 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 171 171 134 +[[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"]] 172 172 173 -== 2.3 Specification == 174 174 175 -* CPU: 32-bit 48 MHz 176 -* Flash: 256KB 177 -* RAM: 64KB 178 -* Input Power Range: 1.8v ~~ 3.7v 179 -* Power Consumption: < 4uA. 180 -* Frequency Range: 150 MHz ~~ 960 MHz 181 -* Maximum Power +22 dBm constant RF output 182 -* High sensitivity: -148 dBm 183 -* Temperature: 184 -** Storage: -55 ~~ +125℃ 185 -** Operating: -40 ~~ +85℃ 186 -* Humidity: 187 -** Storage: 5 ~~ 95% (Non-Condensing) 188 -** Operating: 10 ~~ 95% (Non-Condensing) 189 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 190 -* LoRa Rx current: <9 mA 191 -* I/O Voltage: 3.3v 137 +(% style="color:blue" %)**3. Use AT commands.** 192 192 139 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 193 193 194 194 195 -= =2.4PinMapping& LED ==142 +(% style="color:blue" %)**4. Use the serial port tool** 196 196 144 +[[image:image-20220909151517-2.png||height="543" width="708"]] 197 197 198 198 199 - ==2.5 Example: UseAT Command tocommunicatewithLA66 moduleaArduinoUNO. ==147 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 200 200 149 +[[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"]] 201 201 202 202 203 - ==2.6 Example:JoinTTNnetworkandsend anuplink message, get downlink message.==152 +(% style="color:blue" %)**6. Network successfully.** 204 204 154 +[[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"]] 205 205 206 206 207 - ==2.7 Example: Log Temperature Sensor(DHT11) andsenddata to TTN,showit inDataCake. ==157 +(% style="color:blue" %)**7. Send uplink using command** 208 208 159 +[[image:image-20220912085244-1.png]] 209 209 161 +[[image:image-20220912085307-2.png]] 210 210 211 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 212 212 164 +[[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"]] 213 213 214 -=== 2.8.1 Items needed for update === 215 215 216 -1. LA66 LoRaWAN Shield 217 -1. Arduino 218 -1. USB TO TTL Adapter 167 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 219 219 220 -[[image:image-20220602100052-2.png||height="385" width="600"]] 221 221 170 +**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]] 222 222 223 - ===2.8.2Connection===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]]) 224 224 225 225 226 - [[image:image-20220602101311-3.png||height="276"width="600"]]175 +(% style="color:red" %)**Preconditions:** 227 227 177 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 228 228 229 -((( 230 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 231 -))) 179 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 232 232 233 -((( 234 -(% style="background-color:yellow" %)**GND <-> GND 235 -TXD <-> TXD 236 -RXD <-> RXD** 237 -))) 238 238 239 239 240 - Puta jumpercapon JP6of LA66 LoRaWAN Shield.(thejumper istopoweron LA66 module)183 +(% style="color:blue" %)**Steps for usage:** 241 241 242 - ConnectUSB TTL AdaptertoPCafter connectingthewires185 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 243 243 187 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 244 244 245 - [[image:image-20220602102240-4.png||height="304"width="600"]]189 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 246 246 247 247 248 - ===2.8.3Upgradesteps===192 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 249 249 250 250 251 -== ==1.SwitchSW1toput inISP position ====195 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 252 252 253 253 254 - [[image:image-20220602102824-5.png||height="306"width="600"]]198 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 255 255 256 256 201 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 257 257 258 - ==== 2. Press the RST switch once====203 +[[image:image-20220723100439-2.png]] 259 259 260 260 261 - [[image:image-20220602104701-12.png||height="285"width="600"]]206 +(% style="color:blue" %)**2. Install Minicom in RPi.** 262 262 208 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 263 263 210 + (% style="background-color:yellow" %)**apt update** 264 264 265 - ====3.OpentheUpgrade tool(TremoProgrammer) inPCandUpgrade ====212 + (% style="background-color:yellow" %)**apt install minicom** 266 266 214 +Use minicom to connect to the RPI's terminal 267 267 268 -((( 269 -(% 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/]]** 270 -))) 216 +[[image:image-20220602153146-3.png||height="439" width="500"]] 271 271 272 272 273 - [[image:image-20220602103227-6.png]]219 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 274 274 221 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 275 275 276 -[[image:image-202206021 03357-7.png]]223 +[[image:image-20220602154928-5.png||height="436" width="500"]] 277 277 278 278 226 +(% style="color:blue" %)**4. Send Uplink message** 279 279 280 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 281 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 228 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 282 282 230 +example: AT+SENDB=01,02,8,05820802581ea0a5 283 283 284 -[[image:image-20220602103 844-8.png]]232 +[[image:image-20220602160339-6.png||height="517" width="600"]] 285 285 286 286 287 287 288 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 289 -(% style="color:blue" %)**3. Select the bin file to burn** 236 +Check to see if TTN received the message 290 290 291 291 292 -[[image:image-2022060210 4144-9.png]]239 +[[image:image-20220602160627-7.png||height="369" width="800"]] 293 293 294 294 295 - [[image:image-20220602104251-10.png]]242 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 296 296 244 +=== 1.9.1 Hardware and Software Connection === 297 297 298 -[[image:image-20220602104402-11.png]] 299 299 300 300 248 +==== (% style="color:blue" %)**Overview:**(%%) ==== 301 301 302 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 303 -(% style="color:blue" %)**4. Click to start the download** 304 304 305 -[[image:image-20220602104923-13.png]] 251 +((( 252 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 306 306 254 +* Send real-time location information of mobile phone to LoRaWAN network. 255 +* Check LoRaWAN network signal strengh. 256 +* Manually send messages to LoRaWAN network. 257 +))) 307 307 308 308 309 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 310 -(% style="color:blue" %)**5. Check update process** 311 311 312 312 313 - [[image:image-20220602104948-14.png]]262 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 314 314 315 315 265 +A USB to Type-C adapter is needed to connect to a Mobile phone. 316 316 317 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 318 -(% style="color:blue" %)**The following picture shows that the burning is successful** 267 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 319 319 320 -[[image:image-20220 602105251-15.png]]269 +[[image:image-20220813174353-2.png||height="360" width="313"]] 321 321 322 322 323 323 324 -= 3.LA66USB LoRaWANAdapter=273 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 325 325 326 326 327 -== 3.1Overview==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) 328 328 329 329 330 -[[image:image-20220 715001142-3.png||height="145" width="220"]]279 +[[image:image-20220813173738-1.png]] 331 331 332 332 333 -((( 334 -(% 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. 335 -))) 336 336 337 -((( 338 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 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. 339 -))) 283 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 340 340 341 -((( 342 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 343 -))) 344 344 345 -((( 346 -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. 347 -))) 286 +Function and page introduction 348 348 349 -((( 350 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 351 -))) 352 352 289 +[[image:image-20220723113448-7.png||height="995" width="450"]] 353 353 354 354 355 - ==3.2 Features==292 +(% style="color:blue" %)**Block Explain:** 356 356 357 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 358 -* Ultra-long RF range 359 -* Support LoRaWAN v1.0.4 protocol 360 -* Support peer-to-peer protocol 361 -* TCXO crystal to ensure RF performance on low temperature 362 -* Spring RF antenna 363 -* Available in different frequency LoRaWAN frequency bands. 364 -* World-wide unique OTAA keys. 365 -* AT Command via UART-TTL interface 366 -* Firmware upgradable via UART interface 367 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 294 +1. Display LA66 USB LoRaWAN Module connection status 368 368 296 +2. Check and reconnect 369 369 298 +3. Turn send timestamps on or off 370 370 371 - == 3.3Specification==300 +4. Display LoRaWan connection status 372 372 373 -* CPU: 32-bit 48 MHz 374 -* Flash: 256KB 375 -* RAM: 64KB 376 -* Input Power Range: 5v 377 -* Frequency Range: 150 MHz ~~ 960 MHz 378 -* Maximum Power +22 dBm constant RF output 379 -* High sensitivity: -148 dBm 380 -* Temperature: 381 -** Storage: -55 ~~ +125℃ 382 -** Operating: -40 ~~ +85℃ 383 -* Humidity: 384 -** Storage: 5 ~~ 95% (Non-Condensing) 385 -** Operating: 10 ~~ 95% (Non-Condensing) 386 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 387 -* LoRa Rx current: <9 mA 302 +5. Check LoRaWan connection status 388 388 304 +6. The RSSI value of the node when the ACK is received 389 389 306 +7. Node's Signal Strength Icon 390 390 391 - == 3.4PinMapping& LED ==308 +8. Configure Location Uplink Interval 392 392 310 +9. AT command input box 393 393 312 +10. Send Button: Send input box info to LA66 USB Adapter 394 394 395 - == 3.5Example: Send & GetMessagesviaLoRaWANinPC ==314 +11. Output Log from LA66 USB adapter 396 396 316 +12. clear log button 397 397 398 -((( 399 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 400 -))) 318 +13. exit button 401 401 402 402 403 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 404 404 322 +LA66 USB LoRaWAN Module not connected 405 405 406 -[[image:image-20220602171217-1.png||height="538" width="800"]] 407 407 325 +[[image:image-20220723110520-5.png||height="677" width="508"]] 408 408 409 -Open the serial port tool 410 410 411 -[[image:image-20220602161617-8.png]] 412 412 413 - [[image:image-20220602161718-9.png||height="457"width="800"]]329 +Connect LA66 USB LoRaWAN Module 414 414 415 415 332 +[[image:image-20220723110626-6.png||height="681" width="511"]] 416 416 417 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 418 418 419 - Thefollowingpicture appearstoprovethattheLA66 USB LoRaWAN Adaptersuccessfully Jointhe LoRaWAN network335 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 420 420 421 421 422 - [[image:image-20220602161935-10.png||height="498"width="800"]]338 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 423 423 424 424 341 +[[image:image-20220723134549-8.png]] 425 425 426 -(% style="color:blue" %)**3. See Uplink Command** 427 427 428 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 429 429 430 - example:AT+SENDB=01,02,8,05820802581ea0a5345 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 431 431 432 -[[image:image-20220602162157-11.png||height="497" width="800"]] 433 433 348 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 434 434 350 +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/]] 435 435 436 - (%style="color:blue"%)**4.Checktosee ifTTNreceived themessage**352 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 437 437 438 -[[imag e:image-20220602162331-12.png||height="420" width="800"]]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]] 439 439 440 440 357 +Example output in NodeRed is as below: 441 441 442 - == 3.6 Example: Send PC's CPU/RAM usageto TTN viaython==359 +[[image:image-20220723144339-1.png]] 443 443 444 444 445 - **Usepythonas 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]]362 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 446 446 447 447 448 - (%style="color:red"%)**Preconditions:**365 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 449 449 450 - (%style="color:red"%)**1.LA66USBLoRaWANAdapter works fine**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). 451 451 452 -(% style="color:red" %)** 2.LA66USBLoRaWANAdapterisregisteredwithTTN**369 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 453 453 371 +[[image:image-20220723150132-2.png]] 454 454 455 455 456 -(% style="color:blue" %)**Steps for usage:** 457 457 458 -(% style="color:blue" %)** 1.**(%%) Pressthe resetswitchRESETntheLA66USBLoRaWAN Adapter375 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 459 459 460 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 461 461 462 - [[image:image-20220602115852-3.png||height="450" width="1187"]]378 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 463 463 380 +[[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"]] 464 464 382 +[[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"]] 465 465 466 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 467 467 385 +**2. Select the COM port corresponding to USB TTL** 468 468 469 - Assumeuserreadyinput theUSBLoRaWANAdapterOTAA Keys in TTNand theresalready TTNnetwork coverage.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"]] 470 470 471 471 472 - (% style="color:blue" %)**1.Connect theLA66USB LoRaWAN Adaptertothe Raspberry Pi**390 +**3. Select the bin file to burn** 473 473 474 -[[image:image-202206021 71233-2.png||height="538" width="800"]]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"]] 475 475 394 +[[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"]] 476 476 396 +[[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"]] 477 477 478 -(% style="color:blue" %)**2. Install Minicom in RPi.** 479 479 480 - (%id="cke_bm_509388S"style="display:none"%) (%%)Enter thefollowing commandin the RPi terminal399 +**4. Click to start the download** 481 481 482 - (% style="background-color:yellow" %)**apt update**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"]] 483 483 484 - (% style="background-color:yellow" %)**apt install minicom** 485 485 404 +**5. Check update process** 486 486 487 - Useminicomtoconnect totheRPI'sterminal406 +[[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"]] 488 488 489 -[[image:image-20220602153146-3.png||height="439" width="500"]] 490 490 409 +**The following picture shows that the burning is successful** 491 491 411 +[[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"]] 492 492 493 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 494 494 495 - Thefollowingpicture appears to prove that the LA66USB LoRaWAN Adapter successfully entered the network.414 += 2. FAQ = 496 496 416 +== 2.1 How to Compile Source Code for LA66? == 497 497 498 -[[image:image-20220602154928-5.png||height="436" width="500"]] 499 499 419 +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]] 500 500 501 501 502 - (%style="color:blue"%)**4.SendUplinkmessage**422 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 503 503 504 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 505 505 506 -e xample: AT+SENDB=01,02,8,05820802581ea0a5425 +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]] 507 507 508 508 509 - [[image:image-20220602160339-6.png||height="517"width="600"]]428 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 510 510 511 511 431 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 512 512 513 -Check to see if TTN received the message 514 514 515 - [[image:image-20220602160627-7.png||height="369"width="800"]]434 += 3. Order Info = 516 516 517 517 437 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 518 518 519 -== 3.8 Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 520 520 521 - 522 - 523 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 524 - 525 - 526 - 527 - 528 -= 4. Order Info = 529 - 530 - 531 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 532 - 533 - 534 534 (% style="color:blue" %)**XXX**(%%): The default frequency band 535 535 536 536 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -543,6 +543,39 @@ 543 543 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 544 544 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 545 545 546 -= 5. Reference = 547 547 548 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 453 += 4. Reference = 454 + 455 + 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]]. 458 + 459 + 460 += 5. FCC Statement = 461 + 462 + 463 +(% style="color:red" %)**FCC Caution:** 464 + 465 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 466 + 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. 468 + 469 + 470 +(% style="color:red" %)**IMPORTANT NOTE: ** 471 + 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: 473 + 474 +—Reorient or relocate the receiving antenna. 475 + 476 +—Increase the separation between the equipment and receiver. 477 + 478 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 479 + 480 +—Consult the dealer or an experienced radio/TV technician for help. 481 + 482 + 483 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 484 + 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. 486 + 487 +
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