Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Xiaoling on 2025/02/07 16:37
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Content
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... ... @@ -1,47 +1,66 @@ 1 1 2 2 3 +**Table of Contents:** 4 + 3 3 {{toc/}} 4 4 5 5 6 6 7 -= 1. LA66 LoRaWAN Module = 8 8 9 9 10 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 11 11 13 +== 1.1 Overview == 12 12 13 -(% style="color:blue" %)**Dragino LA66**(%%) is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRaWAN and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to create and connect your things everywhere. 14 14 15 - (% style="color:blue" %)**LA66**(%%)is a ready-to-usemodule that includes the (% style="color:blue" %)**LoRaWAN v1.0.4protocol**(%%).The LoRaWAN stack used inLA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stackgreatly reduces the risktomake stable LoRaWAN Sensors to support different LoRaWAN servers anddifferentcountries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.16 +[[image:image-20220715001142-3.png||height="145" width="220"]] 16 16 18 + 19 +((( 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. 21 +))) 22 + 23 +((( 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. 25 +))) 26 + 27 +((( 17 17 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 29 +))) 18 18 31 +((( 19 19 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. 33 +))) 20 20 35 +((( 21 21 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 37 +))) 22 22 23 23 24 24 == 1.2 Features == 25 25 42 + 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* Ultra-long RF range 26 26 * Support LoRaWAN v1.0.4 protocol 27 27 * Support peer-to-peer protocol 28 28 * TCXO crystal to ensure RF performance on low temperature 29 -* S MD Antennapad andi-pexantennaconnector48 +* Spring RF antenna 30 30 * Available in different frequency LoRaWAN frequency bands. 31 31 * World-wide unique OTAA keys. 32 32 * AT Command via UART-TTL interface 33 33 * Firmware upgradable via UART interface 34 -* Ultra-longRFrange53 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 35 35 36 36 37 37 38 38 == 1.3 Specification == 39 39 59 + 40 40 * CPU: 32-bit 48 MHz 41 41 * Flash: 256KB 42 42 * RAM: 64KB 43 -* Input Power Range: 1.8v ~~ 3.7v 44 -* Power Consumption: < 4uA. 63 +* Input Power Range: 5v 45 45 * Frequency Range: 150 MHz ~~ 960 MHz 46 46 * Maximum Power +22 dBm constant RF output 47 47 * High sensitivity: -148 dBm ... ... @@ -53,376 +53,360 @@ 53 53 ** Operating: 10 ~~ 95% (Non-Condensing) 54 54 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 55 55 * LoRa Rx current: <9 mA 56 -* I/O Voltage: 3.3v 57 57 58 58 59 59 60 -== 1.4 ATCommand==78 +== 1.4 Pin Mapping & LED == 61 61 62 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 63 63 81 +[[image:image-20220813183239-3.png||height="526" width="662"]] 64 64 65 -== 1.5 Dimension == 66 66 67 - [[image:image-20220517072526-1.png]]84 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 68 68 69 69 87 +((( 88 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 89 +))) 70 70 71 -== 1.6 Pin Mapping == 72 72 92 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 73 73 74 -[[image:image-20220523101537-1.png]] 75 75 95 +[[image:image-20220723100027-1.png]] 76 76 77 77 78 - == 1.7 LandPattern==98 +Open the serial port tool 79 79 80 -[[image:image-20220 517072821-2.png]]100 +[[image:image-20220602161617-8.png]] 81 81 82 82 103 +[[image:image-20220602161718-9.png||height="457" width="800"]] 83 83 84 -= 2. LA66 LoRaWAN Shield = 85 85 86 86 87 -= =2.1Overview==107 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 88 88 89 -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. 90 90 110 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 91 91 92 -== 2.2 Features == 93 93 94 -* Arduino Shield base on LA66 LoRaWAN module 95 -* Support LoRaWAN v1.0.4 protocol 96 -* Support peer-to-peer protocol 97 -* TCXO crystal to ensure RF performance on low temperature 98 -* SMA connector 99 -* Available in different frequency LoRaWAN frequency bands. 100 -* World-wide unique OTAA keys. 101 -* AT Command via UART-TTL interface 102 -* Firmware upgradable via UART interface 103 -* Ultra-long RF range 113 +[[image:image-20220602161935-10.png||height="498" width="800"]] 104 104 105 105 106 106 107 -= =2.3 Specification==117 +(% style="color:blue" %)**3. See Uplink Command** 108 108 109 -* CPU: 32-bit 48 MHz 110 -* Flash: 256KB 111 -* RAM: 64KB 112 -* Input Power Range: 1.8v ~~ 3.7v 113 -* Power Consumption: < 4uA. 114 -* Frequency Range: 150 MHz ~~ 960 MHz 115 -* Maximum Power +22 dBm constant RF output 116 -* High sensitivity: -148 dBm 117 -* Temperature: 118 -** Storage: -55 ~~ +125℃ 119 -** Operating: -40 ~~ +85℃ 120 -* Humidity: 121 -** Storage: 5 ~~ 95% (Non-Condensing) 122 -** Operating: 10 ~~ 95% (Non-Condensing) 123 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 124 -* LoRa Rx current: <9 mA 125 -* I/O Voltage: 3.3v 126 126 120 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 127 127 122 +example: AT+SENDB=01,02,8,05820802581ea0a5 128 128 129 - == 2.4 Pin Mapping& LED==124 +[[image:image-20220602162157-11.png||height="497" width="800"]] 130 130 131 131 132 132 133 - ==2.5 Example:UseATCommandtocommunicatewithLA66modulevia ArduinoUNO.==128 +(% style="color:blue" %)**4. Check to see if TTN received the message** 134 134 135 135 131 +[[image:image-20220817093644-1.png]] 136 136 137 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 138 138 134 +== 1.6 Example: How to join helium == 139 139 140 140 141 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 142 142 138 +(% style="color:blue" %)**1. Create a new device.** 143 143 144 144 145 - == 2.8 UpgradeFirmwareof141 +[[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"]] 146 146 147 147 148 -=== 2.8.1 Items needed for update === 149 149 150 -1. LA66 LoRaWAN Shield 151 -1. Arduino 152 -1. USB TO TTL Adapter 145 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 153 153 154 -[[image:image-20220602100052-2.png||height="385" width="600"]] 155 155 148 +[[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"]] 156 156 157 -=== 2.8.2 Connection === 158 158 159 159 160 - [[image:image-20220602101311-3.png||height="276"width="600"]]152 +(% style="color:blue" %)**3. Use AT commands.** 161 161 162 162 163 - (% style="color:blue"%)**LA66LoRaWAN Shield**(%%) **<->** (% style="color:blue"%)**USB TTL**155 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 164 164 165 -(% style="background-color:yellow" %)**GND <-> GND 166 -TXD <-> TXD 167 -RXD <-> RXD** 168 168 169 169 170 - Puta jumpercapon JP6ofLA66LoRaWAN Shield.(thejumperstopower on LA66 module)159 +(% style="color:blue" %)**4. Use the serial port tool** 171 171 172 -Connect USB TTL Adapter to PC after connecting the wires 173 173 162 +[[image:image-20220909151517-2.png||height="543" width="708"]] 174 174 175 -[[image:image-20220602102240-4.png||height="304" width="600"]] 176 176 177 177 178 -= ==2.8.3Upgradesteps===166 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 179 179 180 180 181 - ==== 1.chSW1o putISP position====169 +[[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"]] 182 182 183 183 184 -[[image:image-20220602102824-5.png||height="306" width="600"]] 185 185 173 +(% style="color:blue" %)**6. Network successfully.** 186 186 187 -==== 2. Press the RST switch once ==== 188 188 189 -[[image:i mage-20220602104701-12.png||height="285" width="600"]]176 +[[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"]] 190 190 191 191 192 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 193 193 180 +(% style="color:blue" %)**7. Send uplink using command** 194 194 195 -(% 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/]]** 196 196 183 +[[image:image-20220912085244-1.png]] 197 197 198 -[[image:image-20220602103227-6.png]] 199 199 186 +[[image:image-20220912085307-2.png]] 200 200 201 -[[image:image-20220602103357-7.png]] 202 202 203 203 190 +[[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"]] 204 204 205 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 206 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 207 207 193 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 208 208 209 -[[image:image-20220602103844-8.png]] 210 210 196 +**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]] 211 211 198 +(**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]]) 212 212 213 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 214 -(% style="color:blue" %)**3. Select the bin file to burn** 215 215 201 +(% style="color:red" %)**Preconditions:** 216 216 217 - [[image:image-20220602104144-9.png]]203 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 218 218 205 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 219 219 220 -[[image:image-20220602104251-10.png]] 221 221 222 222 223 - [[image:image-20220602104402-11.png]]209 +(% style="color:blue" %)**Steps for usage:** 224 224 211 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 225 225 213 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 226 226 227 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 228 -(% style="color:blue" %)**4. Click to start the download** 215 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 229 229 230 -[[image:image-20220602104923-13.png]] 231 231 218 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 232 232 233 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 234 -(% style="color:blue" %)**5. Check update process** 235 235 221 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 236 236 237 -[[image:image-20220602104948-14.png]] 238 238 224 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 239 239 240 240 241 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 242 -(% style="color:blue" %)**The following picture shows that the burning is successful** 227 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 243 243 244 -[[image:image-20220602105251-15.png]] 245 245 230 +[[image:image-20220723100439-2.png]] 246 246 247 247 248 -= 3. LA66 USB LoRaWAN Adapter = 249 249 234 +(% style="color:blue" %)**2. Install Minicom in RPi.** 250 250 251 -== 3.1 Overview == 252 252 253 - LA66USB LoRaWAN Adapterisdesigned to fast turn USBdeviceso support LoRaWAN wireless features. It combinesa CP2101 USB TTL Chipd LA66 LoRaWAN modulewhichcaneasyto add LoRaWAN wirelessfeaturetoPC / Mobile phoneoranembeddeddevicethathasUSB Interface.237 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 254 254 239 + (% style="background-color:yellow" %)**apt update** 255 255 256 - ==3.2Features==241 + (% style="background-color:yellow" %)**apt install minicom** 257 257 258 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 259 -* Ultra-long RF range 260 -* Support LoRaWAN v1.0.4 protocol 261 -* Support peer-to-peer protocol 262 -* TCXO crystal to ensure RF performance on low temperature 263 -* Spring RF antenna 264 -* Available in different frequency LoRaWAN frequency bands. 265 -* World-wide unique OTAA keys. 266 -* AT Command via UART-TTL interface 267 -* Firmware upgradable via UART interface 268 268 269 - == 3.3 Specification==244 +Use minicom to connect to the RPI's terminal 270 270 271 -* CPU: 32-bit 48 MHz 272 -* Flash: 256KB 273 -* RAM: 64KB 274 -* Input Power Range: 5v 275 -* Frequency Range: 150 MHz ~~ 960 MHz 276 -* Maximum Power +22 dBm constant RF output 277 -* High sensitivity: -148 dBm 278 -* Temperature: 279 -** Storage: -55 ~~ +125℃ 280 -** Operating: -40 ~~ +85℃ 281 -* Humidity: 282 -** Storage: 5 ~~ 95% (Non-Condensing) 283 -** Operating: 10 ~~ 95% (Non-Condensing) 284 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 285 -* LoRa Rx current: <9 mA 246 +[[image:image-20220602153146-3.png||height="439" width="500"]] 286 286 287 -== 3.4 Pin Mapping & LED == 288 288 289 289 250 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 290 290 291 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 292 292 253 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 293 293 294 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 295 295 256 +[[image:image-20220602154928-5.png||height="436" width="500"]] 296 296 297 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 298 298 299 299 300 - [[image:image-20220602171217-1.png||height="538" width="800"]]260 +(% style="color:blue" %)**4. Send Uplink message** 301 301 302 302 303 - Opentheserialportool263 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 304 304 305 - [[image:image-20220602161617-8.png]]265 +example: AT+SENDB=01,02,8,05820802581ea0a5 306 306 307 -[[image:image-20220602161718-9.png||height="457" width="800"]] 308 308 268 +[[image:image-20220602160339-6.png||height="517" width="600"]] 309 309 310 310 311 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 312 312 313 - Thefollowing pictureappearstoprovethat theLA66USB LoRaWANAdaptersuccessfully JointheLoRaWAN network272 +Check to see if TTN received the message 314 314 315 315 316 -[[image:image-2022060216 1935-10.png||height="498" width="800"]]275 +[[image:image-20220602160627-7.png||height="369" width="800"]] 317 317 318 318 278 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 319 319 320 - (% style="color:blue"%)**3.SeeUplinkCommand**280 +=== 1.9.1 Hardware and Software Connection === 321 321 322 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 323 323 324 -example: AT+SENDB=01,02,8,05820802581ea0a5 325 325 326 - [[image:image-20220602162157-11.png||height="497"width="800"]]284 +==== (% style="color:blue" %)**Overview:**(%%) ==== 327 327 328 328 287 +((( 288 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 329 329 330 -(% style="color:blue" %)**4. Check to see if TTN received the message** 290 +* Send real-time location information of mobile phone to LoRaWAN network. 291 +* Check LoRaWAN network signal strengh. 292 +* Manually send messages to LoRaWAN network. 293 +))) 331 331 332 -[[image:image-20220602162331-12.png||height="420" width="800"]] 333 333 334 334 335 335 336 -== 3.6Example:SendPC's CPU/RAM usagetoTTN via python ==298 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 337 337 338 338 339 - **Usepythonasan 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]]301 +A USB to Type-C adapter is needed to connect to a Mobile phone. 340 340 303 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 341 341 342 - (% style="color:red" %)**Preconditions:**305 +[[image:image-20220813174353-2.png||height="360" width="313"]] 343 343 344 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 345 345 346 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 347 347 309 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 348 348 349 349 350 -(% style=" color:blue" %)**Stepsforusage:**312 +[[(% 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) 351 351 352 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 353 353 354 - (% style="color:blue" %)**2.**(%%) Run thepythonscript in PC and see the TTN315 +[[image:image-20220813173738-1.png]] 355 355 356 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 357 357 358 358 319 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 359 359 360 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 361 361 322 +Function and page introduction 362 362 363 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 364 364 325 +[[image:image-20220723113448-7.png||height="995" width="450"]] 365 365 366 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 367 367 368 - [[image:image-20220602171233-2.png||height="538" width="800"]]328 +**Block Explain:** 369 369 330 +1. Display LA66 USB LoRaWAN Module connection status 370 370 332 +2. Check and reconnect 371 371 372 - (%style="color:blue"%)**2. Install MinicominRPi.**334 +3. Turn send timestamps on or off 373 373 374 - (%id="cke_bm_509388S"style="display:none"%) (%%)Enter the followingcommand intheRPiterminal336 +4. Display LoRaWan connection status 375 375 376 - (% style="background-color:yellow"%)**aptupdate**338 +5. Check LoRaWan connection status 377 377 378 - (%style="background-color:yellow"%)**apt installminicom**340 +6. The RSSI value of the node when the ACK is received 379 379 342 +7. Node's Signal Strength Icon 380 380 381 - Useminicomtoectto the RPI'sterminal344 +8. Configure Location Uplink Interval 382 382 383 - [[image:image-20220602153146-3.png||height="439"width="500"]]346 +9. AT command input box 384 384 348 +10. Send Button: Send input box info to LA66 USB Adapter 385 385 350 +11. Output Log from LA66 USB adapter 386 386 387 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**(%%) 388 -(% style="color:blue" %)The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network 352 +12. clear log button 389 389 390 - [[image:image-20220602154928-5.png||height="436"width="500"]]354 +13. exit button 391 391 392 392 393 393 394 - (%style="color:blue"%)**4. SendUplink message**358 +LA66 USB LoRaWAN Module not connected 395 395 396 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 397 397 398 - example:AT+SENDB=01,02,8,05820802581ea0a5361 +[[image:image-20220723110520-5.png||height="677" width="508"]] 399 399 400 400 401 -[[image:image-20220602160339-6.png||height="517" width="600"]] 402 402 365 +Connect LA66 USB LoRaWAN Module 403 403 404 404 405 - Check to seefTTN receivede message368 +[[image:image-20220723110626-6.png||height="681" width="511"]] 406 406 407 -[[image:image-20220602160627-7.png||height="369" width="800"]] 408 408 371 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 409 409 410 410 411 - ==3.8 Example: LA66 USB Modulegota messagefromLA66 LoRaShieldand sendthe sensordata toNodeRed. ==374 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 412 412 413 413 377 +[[image:image-20220723134549-8.png]] 414 414 415 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 416 416 417 417 381 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 418 418 419 419 420 - =4.OrderInfo =384 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 421 421 386 +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/]] 422 422 423 - **PartNumber:** (%style="color:blue"%)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX**(%%)**or**(%style="color:blue"%)**LA66-USB-LoRaWAN-Adapter-XXX**388 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 424 424 390 +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]] 425 425 392 + 393 +Example output in NodeRed is as below: 394 + 395 +[[image:image-20220723144339-1.png]] 396 + 397 + 398 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 399 + 400 + 401 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 402 + 403 +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). 404 + 405 + 406 +[[image:image-20220723150132-2.png]] 407 + 408 + 409 += 2. FAQ = 410 + 411 +== 2.1 How to Compile Source Code for LA66? == 412 + 413 + 414 +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]] 415 + 416 + 417 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 418 + 419 + 420 +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]] 421 + 422 + 423 += 3. Order Info = 424 + 425 + 426 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 427 + 428 + 426 426 (% style="color:blue" %)**XXX**(%%): The default frequency band 427 427 428 428 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -437,9 +437,39 @@ 437 437 438 438 439 439 443 += 4. Reference = 440 440 441 -= 5. Reference = 442 442 443 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 446 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 447 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 444 444 449 + 450 + 451 += 5. FCC Statement = 452 + 453 + 454 +(% style="color:red" %)**FCC Caution:** 455 + 456 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 457 + 458 +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. 459 + 460 + 461 +(% style="color:red" %)**IMPORTANT NOTE: ** 462 + 463 +(% 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: 464 + 465 +—Reorient or relocate the receiving antenna. 466 + 467 +—Increase the separation between the equipment and receiver. 468 + 469 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 470 + 471 +—Consult the dealer or an experienced radio/TV technician for help. 472 + 473 + 474 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 475 + 476 +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. 477 + 445 445
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