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 USBLoRaWANAdapter UserManual1 +LA66 LoRaWAN Module - Content
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... ... @@ -6,64 +6,110 @@ 6 6 7 7 8 8 9 += 1. LA66 LoRaWAN Module = 9 9 10 10 11 -= 1. LA66 USBLoRaWANAdapter=12 +== 1.1 What is LA66 LoRaWAN Module == 12 12 13 13 14 -= =1.1Overview==15 +(% 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. 15 15 17 +(% 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. 16 16 17 -[[image:image-20220715001142-3.png||height="145" width="220"]] 18 - 19 - 20 -((( 21 -(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 22 -))) 23 - 24 -((( 25 -(% 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. 26 -))) 27 - 28 -((( 29 29 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 30 -))) 31 31 32 -((( 33 33 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. 34 -))) 35 35 36 -((( 37 37 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 38 -))) 39 39 40 40 41 - 42 42 == 1.2 Features == 43 43 44 - 45 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 46 -* Ultra-long RF range 47 47 * Support LoRaWAN v1.0.4 protocol 48 48 * Support peer-to-peer protocol 49 49 * TCXO crystal to ensure RF performance on low temperature 50 -* Sp ringRFantenna31 +* SMD Antenna pad and i-pex antenna connector 51 51 * Available in different frequency LoRaWAN frequency bands. 52 52 * World-wide unique OTAA keys. 53 53 * AT Command via UART-TTL interface 54 54 * Firmware upgradable via UART interface 55 -* Open Source Mobile App forLoRaWAN signaldetect andGPStracking.36 +* Ultra-long RF range 56 56 57 57 39 +== 1.3 Specification == 58 58 41 +* CPU: 32-bit 48 MHz 42 +* Flash: 256KB 43 +* RAM: 64KB 44 +* Input Power Range: 1.8v ~~ 3.7v 45 +* Power Consumption: < 4uA. 46 +* Frequency Range: 150 MHz ~~ 960 MHz 47 +* Maximum Power +22 dBm constant RF output 48 +* High sensitivity: -148 dBm 49 +* Temperature: 50 +** Storage: -55 ~~ +125℃ 51 +** Operating: -40 ~~ +85℃ 52 +* Humidity: 53 +** Storage: 5 ~~ 95% (Non-Condensing) 54 +** Operating: 10 ~~ 95% (Non-Condensing) 55 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 56 +* LoRa Rx current: <9 mA 57 +* I/O Voltage: 3.3v 59 59 60 -== 1.3 Specification == 61 61 60 +== 1.4 AT Command == 62 62 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 + 64 + 65 +== 1.5 Dimension == 66 + 67 +[[image:image-20220517072526-1.png]] 68 + 69 + 70 + 71 +== 1.6 Pin Mapping == 72 + 73 + 74 +[[image:image-20220523101537-1.png]] 75 + 76 + 77 + 78 +== 1.7 Land Pattern == 79 + 80 +[[image:image-20220517072821-2.png]] 81 + 82 + 83 + 84 += 2. LA66 LoRaWAN Shield = 85 + 86 + 87 +== 2.1 Overview == 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 + 91 + 92 +== 2.2 Features == 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 104 + 105 + 106 +== 2.3 Specification == 107 + 63 63 * CPU: 32-bit 48 MHz 64 64 * Flash: 256KB 65 65 * RAM: 64KB 66 -* Input Power Range: 5v 111 +* Input Power Range: 1.8v ~~ 3.7v 112 +* Power Consumption: < 4uA. 67 67 * Frequency Range: 150 MHz ~~ 960 MHz 68 68 * Maximum Power +22 dBm constant RF output 69 69 * High sensitivity: -148 dBm ... ... @@ -75,281 +75,314 @@ 75 75 ** Operating: 10 ~~ 95% (Non-Condensing) 76 76 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 77 77 * LoRa Rx current: <9 mA 124 +* I/O Voltage: 3.3v 78 78 79 79 127 +== 2.4 Pin Mapping & LED == 80 80 81 81 82 -== 1.4 Pin Mapping & LED == 83 83 84 - [[image:image-20220813183239-3.png||height="526"width="662"]]131 +== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 85 85 86 86 87 87 88 -== 1.5Example:Send&GetMessagesviaLoRaWANinPC==135 +== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 89 89 90 90 91 -((( 92 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 93 -))) 94 94 139 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 95 95 96 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 97 97 98 98 99 - [[image:image-20220723100027-1.png]]143 +== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 100 100 101 101 102 - Opentherialporttool146 +=== 2.8.1 Items needed for update === 103 103 104 -[[image:image-20220602161617-8.png]] 148 +1. LA66 LoRaWAN Shield 149 +1. Arduino 150 +1. USB TO TTL Adapter 105 105 106 -[[image:image-202206021 61718-9.png||height="457" width="800"]]152 +[[image:image-20220602100052-2.png||height="385" width="600"]] 107 107 108 108 155 +=== 2.8.2 Connection === 109 109 110 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 111 111 112 - The followingpictureppears toprovethatthe LA66USB LoRaWAN Adapter successfully Join the LoRaWAN network158 +[[image:image-20220602101311-3.png||height="276" width="600"]] 113 113 114 114 115 - [[image:image-20220602161935-10.png||height="498" width="800"]]161 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 116 116 163 +(% style="background-color:yellow" %)**GND <-> GND 164 +TXD <-> TXD 165 +RXD <-> RXD** 117 117 118 118 119 - (% style="color:blue"%)**3.SeeUplinkCommand**168 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 120 120 121 -Co mmandformat:(%style="color:#4472c4"%)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**170 +Connect USB TTL Adapter to PC after connecting the wires 122 122 123 -example: AT+SENDB=01,02,8,05820802581ea0a5 124 124 125 -[[image:image-202206021 62157-11.png||height="497" width="800"]]173 +[[image:image-20220602102240-4.png||height="304" width="600"]] 126 126 127 127 176 +=== 2.8.3 Upgrade steps === 128 128 129 -(% style="color:blue" %)**4. Check to see if TTN received the message** 130 130 179 +==== 1. Switch SW1 to put in ISP position ==== 131 131 132 132 133 -[[image:image-20220 817093644-1.png]]182 +[[image:image-20220602102824-5.png||height="306" width="600"]] 134 134 135 135 136 136 137 -== 1.6Example: SendPC'sCPU/RAM usagetoTTNvia python ==186 +==== 2. Press the RST switch once ==== 138 138 139 139 140 - **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]]189 +[[image:image-20220602104701-12.png||height="285" width="600"]] 141 141 142 -(**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]]) 143 143 144 -(% style="color:red" %)**Preconditions:** 145 145 146 - (%style="color:red" %)**1.LA66USBLoRaWAN Adapterworks fine**193 +==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 147 147 148 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 149 149 196 +(% 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/]]** 150 150 151 151 152 - (% style="color:blue" %)**Steps for usage:**199 +[[image:image-20220602103227-6.png]] 153 153 154 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 155 155 156 - (% style="color:blue" %)**2.**(%%) Run thepythonscript in PC and see the TTN202 +[[image:image-20220602103357-7.png]] 157 157 158 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 159 159 160 160 206 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 207 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 161 161 162 -== 1.7 Example: Send & Get Messages via LoRaWAN in RPi == 163 163 210 +[[image:image-20220602103844-8.png]] 164 164 165 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 166 166 167 167 168 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 214 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 215 +(% style="color:blue" %)**3. Select the bin file to burn** 169 169 170 -[[image:image-20220723100439-2.png]] 171 171 218 +[[image:image-20220602104144-9.png]] 172 172 173 173 174 - (% style="color:blue" %)**2.Install Minicom in RPi.**221 +[[image:image-20220602104251-10.png]] 175 175 176 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 177 177 178 - (% style="background-color:yellow" %)**apt update**224 +[[image:image-20220602104402-11.png]] 179 179 180 - (% style="background-color:yellow" %)**apt install minicom** 181 181 182 182 183 -Use minicom to connect to the RPI's terminal 228 +(% class="wikigeneratedid" id="HClicktostartthedownload" %) 229 +(% style="color:blue" %)**4. Click to start the download** 184 184 185 -[[image:image-202206021 53146-3.png||height="439" width="500"]]231 +[[image:image-20220602104923-13.png]] 186 186 187 187 188 188 189 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 235 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 236 +(% style="color:blue" %)**5. Check update process** 190 190 191 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 192 192 239 +[[image:image-20220602104948-14.png]] 193 193 194 -[[image:image-20220602154928-5.png||height="436" width="500"]] 195 195 196 196 243 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 244 +(% style="color:blue" %)**The following picture shows that the burning is successful** 197 197 198 - (% style="color:blue" %)**4. Send Uplinkmessage**246 +[[image:image-20220602105251-15.png]] 199 199 200 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 201 201 202 -example: AT+SENDB=01,02,8,05820802581ea0a5 203 203 250 += 3. LA66 USB LoRaWAN Adapter = 204 204 205 -[[image:image-20220602160339-6.png||height="517" width="600"]] 206 206 253 +== 3.1 Overview == 207 207 255 +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. 208 208 209 -Check to see if TTN received the message 210 210 211 - [[image:image-20220602160627-7.png||height="369"width="800"]]258 +== 3.2 Features == 212 212 260 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 261 +* Ultra-long RF range 262 +* Support LoRaWAN v1.0.4 protocol 263 +* Support peer-to-peer protocol 264 +* TCXO crystal to ensure RF performance on low temperature 265 +* Spring RF antenna 266 +* Available in different frequency LoRaWAN frequency bands. 267 +* World-wide unique OTAA keys. 268 +* AT Command via UART-TTL interface 269 +* Firmware upgradable via UART interface 213 213 214 214 215 -== 1.8Example: Use ofLA66 USB LoRaWAN Adapter andmobile APP==272 +== 3.3 Specification == 216 216 274 +* CPU: 32-bit 48 MHz 275 +* Flash: 256KB 276 +* RAM: 64KB 277 +* Input Power Range: 5v 278 +* Frequency Range: 150 MHz ~~ 960 MHz 279 +* Maximum Power +22 dBm constant RF output 280 +* High sensitivity: -148 dBm 281 +* Temperature: 282 +** Storage: -55 ~~ +125℃ 283 +** Operating: -40 ~~ +85℃ 284 +* Humidity: 285 +** Storage: 5 ~~ 95% (Non-Condensing) 286 +** Operating: 10 ~~ 95% (Non-Condensing) 287 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 288 +* LoRa Rx current: <9 mA 217 217 218 -=== 1.8.1 Hardware and Software Connection === 219 219 291 +== 3.4 Pin Mapping & LED == 220 220 221 221 222 -==== (% style="color:blue" %)**Overview:**(%%) ==== 223 223 295 +== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 224 224 225 -((( 226 -DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 227 227 228 -* Send real-time location information of mobile phone to LoRaWAN network. 229 -* Check LoRaWAN network signal strengh. 230 -* Manually send messages to LoRaWAN network. 231 -))) 298 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 232 232 233 233 301 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 234 234 235 235 236 - ==== (% style="color:blue" %)**HardwareConnection:**(%%)====304 +[[image:image-20220602171217-1.png||height="538" width="800"]] 237 237 238 -A USB to Type-C adapter is needed to connect to a Mobile phone. 239 239 240 - Note:Thepackageof LA66 USB adapterreadyincludesthisUSB Type-C adapter.307 +Open the serial port tool 241 241 242 -[[image:image-20220 813174353-2.png||height="360" width="313"]]309 +[[image:image-20220602161617-8.png]] 243 243 311 +[[image:image-20220602161718-9.png||height="457" width="800"]] 244 244 245 245 246 -==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 247 247 248 - [[(%id="cke_bm_895007S"style="display:none" %)****(%%)**DownloadLinkforAndroidapk**>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]].(AndroidVersionOnly)315 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 249 249 250 - [[image:image-20220813173738-1.png]]317 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 251 251 252 252 320 +[[image:image-20220602161935-10.png||height="498" width="800"]] 253 253 254 -==== (% style="color:blue" %)**Use of APP:**(%%) ==== 255 255 256 -Function and page introduction 257 257 258 - [[image:image-20220723113448-7.png||height="995"width="450"]]324 +(% style="color:blue" %)**3. See Uplink Command** 259 259 260 - **BlockExplain:**326 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 261 261 262 - 1. DisplayLA66 USB LoRaWANModuleconnection status328 +example: AT+SENDB=01,02,8,05820802581ea0a5 263 263 264 -2. Checkandreconnect330 +[[image:image-20220602162157-11.png||height="497" width="800"]] 265 265 266 -3. Turn send timestamps on or off 267 267 268 -4. Display LoRaWan connection status 269 269 270 - 5.LoRaWanconnectionstatus334 +(% style="color:blue" %)**4. Check to see if TTN received the message** 271 271 272 - 6. TheRSSI valueof thenode when theACKis received336 +[[image:image-20220602162331-12.png||height="420" width="800"]] 273 273 274 -7. Node's Signal Strength Icon 275 275 276 -8. Configure Location Uplink Interval 277 277 278 - 9.AT commandinputbox340 +== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 279 279 280 -10. Send Button: Send input box info to LA66 USB Adapter 281 281 282 - 11.OutputLogfromUSBadapter343 +**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]] 283 283 284 -12. clear log button 285 285 286 - 13.exitbutton346 +(% style="color:red" %)**Preconditions:** 287 287 348 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 288 288 289 -LA66 USB LoRaWAN Modulenotconnected350 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 290 290 291 -[[image:image-20220723110520-5.png||height="677" width="508"]] 292 292 293 293 354 +(% style="color:blue" %)**Steps for usage:** 294 294 295 - Connect LA66 USB LoRaWANModule356 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 296 296 297 - [[image:image-20220723110626-6.png||height="681"width="511"]]358 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 298 298 360 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 299 299 300 300 301 -=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red === 302 302 364 +== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 303 303 304 -(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 305 305 306 - [[image:image-20220723134549-8.png]]367 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 307 307 308 308 370 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 309 309 310 - (% style="color:blue" %)**2.OpenNode-RED,And import theJSON file togeneratethe flow**372 +[[image:image-20220602171233-2.png||height="538" width="800"]] 311 311 312 -Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 313 313 314 -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/]] 315 315 316 - Aftersee LoRaWAN Online, walk around and theAPPwillkeep sending locationinfoto LoRaWAN server and then to the Node Red.376 +(% style="color:blue" %)**2. Install Minicom in RPi.** 317 317 378 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 318 318 319 - Exampletput inNodeRedisasbelow:380 + (% style="background-color:yellow" %)**apt update** 320 320 321 - [[image:image-20220723144339-1.png]]382 + (% style="background-color:yellow" %)**apt install minicom** 322 322 323 323 385 +Use minicom to connect to the RPI's terminal 324 324 325 - == 1.9 UpgradeFirmwareof LA66USB LoRaWAN Adapter==387 +[[image:image-20220602153146-3.png||height="439" width="500"]] 326 326 327 327 328 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 329 329 330 - Justusetheyellow jumpercap toshort theBOOTcornerandtheRX corner, and thenpresstheRESETbutton(without thejumpercap, you can directly short theBOOTcorner and theRX corner withawire toachievethesame effect)391 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 331 331 393 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 332 332 333 -[[image:image-20220723150132-2.png]] 334 334 396 +[[image:image-20220602154928-5.png||height="436" width="500"]] 335 335 336 336 337 -= 2. FAQ = 338 338 400 +(% style="color:blue" %)**4. Send Uplink message** 339 339 340 - == 2.1 HowtoCompileSourceCodeforLA66? ==402 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 341 341 404 +example: AT+SENDB=01,02,8,05820802581ea0a5 342 342 343 -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]] 344 344 407 +[[image:image-20220602160339-6.png||height="517" width="600"]] 345 345 346 346 347 -= 3. Order Info = 348 348 411 +Check to see if TTN received the message 349 349 350 - **Part Number:** (% style="color:blue"%)**LA66-USB-LoRaWAN-Adapter-XXX**413 +[[image:image-20220602160627-7.png||height="369" width="800"]] 351 351 352 352 416 + 417 +== 3.8 Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 418 + 419 + 420 + 421 +== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 422 + 423 + 424 + 425 + 426 += 4. Order Info = 427 + 428 + 429 +**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 430 + 431 + 353 353 (% style="color:blue" %)**XXX**(%%): The default frequency band 354 354 355 355 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -364,8 +364,8 @@ 364 364 365 365 366 366 446 += 5. Reference = 367 367 368 - =4.Reference =448 +* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 369 369 370 - 371 -* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 450 +
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