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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... ... @@ -6,18 +6,22 @@ 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 +[[image:image-20220715001142-3.png||height="145" width="220"]] 17 + 18 + 15 15 ((( 16 -(% 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. 17 17 ))) 18 18 19 19 ((( 20 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0. 4protocol**(%%). 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. 21 21 ))) 22 22 23 23 ((( ... ... @@ -35,25 +35,28 @@ 35 35 36 36 == 1.2 Features == 37 37 42 + 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* Ultra-long RF range 38 38 * Support LoRaWAN v1.0.4 protocol 39 39 * Support peer-to-peer protocol 40 40 * TCXO crystal to ensure RF performance on low temperature 41 -* S MD Antennapad andi-pexantennaconnector48 +* Spring RF antenna 42 42 * Available in different frequency LoRaWAN frequency bands. 43 43 * World-wide unique OTAA keys. 44 44 * AT Command via UART-TTL interface 45 45 * Firmware upgradable via UART interface 46 -* Ultra-longRFrange53 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 47 47 48 48 49 49 50 50 == 1.3 Specification == 51 51 59 + 52 52 * CPU: 32-bit 48 MHz 53 53 * Flash: 256KB 54 54 * RAM: 64KB 55 -* Input Power Range: 1.8v ~~ 3.7v 56 -* Power Consumption: < 4uA. 63 +* Input Power Range: 5v 57 57 * Frequency Range: 150 MHz ~~ 960 MHz 58 58 * Maximum Power +22 dBm constant RF output 59 59 * High sensitivity: -148 dBm ... ... @@ -65,389 +65,374 @@ 65 65 ** Operating: 10 ~~ 95% (Non-Condensing) 66 66 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 67 67 * LoRa Rx current: <9 mA 68 -* I/O Voltage: 3.3v 69 69 70 70 71 71 72 -== 1.4 ATCommand==78 +== 1.4 Pin Mapping & LED == 73 73 74 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 75 75 81 +[[image:image-20220813183239-3.png||height="526" width="662"]] 76 76 77 -== 1.5 Dimension == 78 78 79 - [[image:image-20220517072526-1.png]]84 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 80 80 81 81 87 +((( 88 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 82 82 83 -== 1.6 Pin Mapping == 90 + 91 +))) 84 84 93 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 85 85 86 -[[image:image-20220 523101537-1.png]]95 +[[image:image-20220723100027-1.png]] 87 87 88 88 98 +Open the serial port tool 89 89 90 - == 1.7 Land Pattern==100 +[[image:image-20220602161617-8.png]] 91 91 92 -[[image:image-20220517072821-2.png]] 93 93 103 +[[image:image-20220602161718-9.png||height="457" width="800"]] 94 94 95 95 96 -= 2. LA66 LoRaWAN Shield=106 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 97 97 108 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 98 98 99 - ==2.1Overview==110 +[[image:image-20220602161935-10.png||height="498" width="800"]] 100 100 101 -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. 102 102 113 +(% style="color:blue" %)**3. See Uplink Command** 103 103 104 - ==2.2Features ==115 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 105 105 106 -* Arduino Shield base on LA66 LoRaWAN module 107 -* Support LoRaWAN v1.0.4 protocol 108 -* Support peer-to-peer protocol 109 -* TCXO crystal to ensure RF performance on low temperature 110 -* SMA connector 111 -* Available in different frequency LoRaWAN frequency bands. 112 -* World-wide unique OTAA keys. 113 -* AT Command via UART-TTL interface 114 -* Firmware upgradable via UART interface 115 -* Ultra-long RF range 117 +example: AT+SENDB=01,02,8,05820802581ea0a5 116 116 119 +[[image:image-20220602162157-11.png||height="497" width="800"]] 117 117 118 118 119 -= =2.3Specification==122 +(% style="color:blue" %)**4. Check to see if TTN received the message** 120 120 121 -* CPU: 32-bit 48 MHz 122 -* Flash: 256KB 123 -* RAM: 64KB 124 -* Input Power Range: 1.8v ~~ 3.7v 125 -* Power Consumption: < 4uA. 126 -* Frequency Range: 150 MHz ~~ 960 MHz 127 -* Maximum Power +22 dBm constant RF output 128 -* High sensitivity: -148 dBm 129 -* Temperature: 130 -** Storage: -55 ~~ +125℃ 131 -** Operating: -40 ~~ +85℃ 132 -* Humidity: 133 -** Storage: 5 ~~ 95% (Non-Condensing) 134 -** Operating: 10 ~~ 95% (Non-Condensing) 135 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 136 -* LoRa Rx current: <9 mA 137 -* I/O Voltage: 3.3v 124 +[[image:image-20220817093644-1.png]] 138 138 139 139 127 +== 1.6 Example: How to join helium == 140 140 141 -== 2.4 Pin Mapping & LED == 142 142 130 +(% style="color:blue" %)**1. Create a new device.** 143 143 132 +[[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"]] 144 144 145 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 146 146 135 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 147 147 137 +[[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"]] 148 148 149 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 150 150 140 +(% style="color:blue" %)**3. Use AT commands.** 151 151 142 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 152 152 153 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 154 154 145 +(% style="color:blue" %)**4. Use the serial port tool** 155 155 147 +[[image:image-20220909151517-2.png||height="543" width="708"]] 156 156 157 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 158 158 150 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 159 159 160 - === 2.8.1 Itemsd for=152 +[[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"]] 161 161 162 -1. LA66 LoRaWAN Shield 163 -1. Arduino 164 -1. USB TO TTL Adapter 165 165 155 +(% style="color:blue" %)**6. Network successfully.** 166 166 157 +[[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"]] 167 167 168 168 169 - [[image:image-20220602100052-2.png||height="385"width="600"]]160 +(% style="color:blue" %)**7. Send uplink using command** 170 170 162 +[[image:image-20220912085244-1.png]] 171 171 172 - ===2.8.2Connection ===164 +[[image:image-20220912085307-2.png]] 173 173 174 174 175 -[[image:i mage-20220602101311-3.png||height="276" width="600"]]167 +[[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"]] 176 176 177 177 178 - (%style="color:blue"%)**LA66 LoRaWANShield**(%%)**<->**(%style="color:blue"%)**USBTTL**170 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 179 179 180 -(% style="background-color:yellow" %)**GND <-> GND 181 -TXD <-> TXD 182 -RXD <-> RXD** 183 183 173 +**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]] 184 184 185 - Putajumpercap onJP6ofLA66LoRaWAN Shield. ( the jumperpoweronmodule)175 +(**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]]) 186 186 187 -Connect USB TTL Adapter to PC after connecting the wires 188 188 178 +(% style="color:red" %)**Preconditions:** 189 189 190 - [[image:image-20220602102240-4.png||height="304"width="600"]]180 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 191 191 182 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 192 192 193 -=== 2.8.3 Upgrade steps === 194 194 195 195 196 - ====1. Switch SW1 toputin ISPposition====186 +(% style="color:blue" %)**Steps for usage:** 197 197 188 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 198 198 199 -[[imag e:image-20220602102824-5.png||height="306" width="600"]]190 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 200 200 192 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 201 201 202 202 203 - ====2.Press theRST switchonce====195 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 204 204 205 205 206 - [[image:image-20220602104701-12.png||height="285"width="600"]]198 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 207 207 208 208 201 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 209 209 210 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 211 211 204 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 212 212 213 - (% 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/]]**206 +[[image:image-20220723100439-2.png]] 214 214 215 215 216 - [[image:image-20220602103227-6.png]]209 +(% style="color:blue" %)**2. Install Minicom in RPi.** 217 217 211 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 218 218 219 - [[image:image-20220602103357-7.png]]213 + (% style="background-color:yellow" %)**apt update** 220 220 215 + (% style="background-color:yellow" %)**apt install minicom** 221 221 217 +Use minicom to connect to the RPI's terminal 222 222 223 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 224 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 219 +[[image:image-20220602153146-3.png||height="439" width="500"]] 225 225 226 226 227 - [[image:image-20220602103844-8.png]]222 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 228 228 224 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 229 229 226 +[[image:image-20220602154928-5.png||height="436" width="500"]] 230 230 231 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 232 -(% style="color:blue" %)**3. Select the bin file to burn** 233 233 229 +(% style="color:blue" %)**4. Send Uplink message** 234 234 235 - [[image:image-20220602104144-9.png]]231 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 236 236 233 +example: AT+SENDB=01,02,8,05820802581ea0a5 237 237 238 -[[image:image-2022060210 4251-10.png]]235 +[[image:image-20220602160339-6.png||height="517" width="600"]] 239 239 240 240 241 -[[image:image-20220602104402-11.png]] 242 242 239 +Check to see if TTN received the message 243 243 244 244 245 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 246 -(% style="color:blue" %)**4. Click to start the download** 242 +[[image:image-20220602160627-7.png||height="369" width="800"]] 247 247 248 -[[image:image-20220602104923-13.png]] 249 249 245 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 250 250 247 +=== 1.9.1 Hardware and Software Connection === 251 251 252 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 253 -(% style="color:blue" %)**5. Check update process** 254 254 255 255 256 - [[image:image-20220602104948-14.png]]251 +==== (% style="color:blue" %)**Overview:**(%%) ==== 257 257 258 258 254 +((( 255 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 259 259 260 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 261 -(% style="color:blue" %)**The following picture shows that the burning is successful** 257 +* Send real-time location information of mobile phone to LoRaWAN network. 258 +* Check LoRaWAN network signal strengh. 259 +* Manually send messages to LoRaWAN network. 260 +))) 262 262 263 -[[image:image-20220602105251-15.png]] 264 264 265 265 266 266 267 -= 3.LA66 USB LoRaWANAdapter =265 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 268 268 269 269 270 - ==3.1Overview==268 +A USB to Type-C adapter is needed to connect to a Mobile phone. 271 271 272 - LA66 USB LoRaWANAdapteris designedtoastturnUSB devices to supportLoRaWAN wireless features.Itcombinesa CP2101USB TTL Chipand LA66 LoRaWAN modulewhich can easy to add LoRaWAN wireless feature to PC / Mobilephone or an embedded devicethat has USB Interface.270 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 273 273 272 +[[image:image-20220813174353-2.png||height="360" width="313"]] 274 274 275 -== 3.2 Features == 276 276 277 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 278 -* Ultra-long RF range 279 -* Support LoRaWAN v1.0.4 protocol 280 -* Support peer-to-peer protocol 281 -* TCXO crystal to ensure RF performance on low temperature 282 -* Spring RF antenna 283 -* Available in different frequency LoRaWAN frequency bands. 284 -* World-wide unique OTAA keys. 285 -* AT Command via UART-TTL interface 286 -* Firmware upgradable via UART interface 287 287 276 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 288 288 289 289 290 - ==3.3Specification==279 +[[(% 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) 291 291 292 -* CPU: 32-bit 48 MHz 293 -* Flash: 256KB 294 -* RAM: 64KB 295 -* Input Power Range: 5v 296 -* Frequency Range: 150 MHz ~~ 960 MHz 297 -* Maximum Power +22 dBm constant RF output 298 -* High sensitivity: -148 dBm 299 -* Temperature: 300 -** Storage: -55 ~~ +125℃ 301 -** Operating: -40 ~~ +85℃ 302 -* Humidity: 303 -** Storage: 5 ~~ 95% (Non-Condensing) 304 -** Operating: 10 ~~ 95% (Non-Condensing) 305 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 306 -* LoRa Rx current: <9 mA 307 307 282 +[[image:image-20220813173738-1.png]] 308 308 309 309 310 -== 3.4 Pin Mapping & LED == 311 311 286 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 312 312 313 313 314 - ==3.5 Example: Send& Get Messagesvia LoRaWANinPC ==289 +Function and page introduction 315 315 316 316 317 - Assume useralreadyinput the LA66 USB LoRaWAN Adapter OTAA Keys inTTN and thereisalready TTN network coverage.292 +[[image:image-20220723113448-7.png||height="995" width="450"]] 318 318 319 319 320 -(% style="color:blue" %)** 1. Connectthe LA66 USB LoRaWAN adapter to PC**295 +(% style="color:blue" %)**Block Explain:** 321 321 297 +1. Display LA66 USB LoRaWAN Module connection status 322 322 323 - [[image:image-20220602171217-1.png||height="538"width="800"]]299 +2. Check and reconnect 324 324 301 +3. Turn send timestamps on or off 325 325 326 - Openthe serialporttool303 +4. Display LoRaWan connection status 327 327 328 - [[image:image-20220602161617-8.png]]305 +5. Check LoRaWan connection status 329 329 330 - [[image:image-20220602161718-9.png||height="457"width="800"]]307 +6. The RSSI value of the node when the ACK is received 331 331 309 +7. Node's Signal Strength Icon 332 332 311 +8. Configure Location Uplink Interval 333 333 334 - (% style="color:blue" %)**2.Press the reset switch RST on the LA66 USB LoRaWAN Adaptertoreset it.**313 +9. AT command input box 335 335 336 - ThefollowingpictureappearstoprovethattheLA66 USBLoRaWAN Adaptersuccessfully Join the LoRaWAN network315 +10. Send Button: Send input box info to LA66 USB Adapter 337 337 317 +11. Output Log from LA66 USB adapter 338 338 339 - [[image:image-20220602161935-10.png||height="498"width="800"]]319 +12. clear log button 340 340 321 +13. exit button 341 341 342 342 343 -(% style="color:blue" %)**3. See Uplink Command** 344 344 345 - Commandformat:(% style="color:#4472c4"%)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**325 +LA66 USB LoRaWAN Module not connected 346 346 347 -example: AT+SENDB=01,02,8,05820802581ea0a5 348 348 349 -[[image:image-20220 602162157-11.png||height="497" width="800"]]328 +[[image:image-20220723110520-5.png||height="677" width="508"]] 350 350 351 351 352 352 353 - (% style="color:blue" %)**4. ChecktoseeifTTNreceivedthemessage**332 +Connect LA66 USB LoRaWAN Module 354 354 355 -[[image:image-20220602162331-12.png||height="420" width="800"]] 356 356 335 +[[image:image-20220723110626-6.png||height="681" width="511"]] 357 357 358 358 359 -== 3.6Example:SendPC's CPU/RAM usageto TTNia python ==338 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 360 360 361 361 362 - **Usepython asanexample:**[[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]]341 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 363 363 364 364 365 - (% style="color:red" %)**Preconditions:**344 +[[image:image-20220723134549-8.png]] 366 366 367 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 368 368 369 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 370 370 348 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 371 371 372 372 373 - (%style="color:blue"%)**Stepsforusage:**351 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 374 374 375 - (%style="color:blue"%)**1.**(%%)Pressthe resetswitch RESETontheLA66 USB LoRaWANAdapter353 +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/]] 376 376 377 - (%style="color:blue"%)**2.**(%%)Run the pythonscript inPCandsee theTTN355 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 378 378 379 -[[imag e:image-20220602115852-3.png||height="450" width="1187"]]357 +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]] 380 380 381 381 360 +Example output in NodeRed is as below: 382 382 383 - == 3.7 Example: Send & Get Messages viaLoRaWAN inRPi ==362 +[[image:image-20220723144339-1.png]] 384 384 385 385 386 - Assumeuseralreadyinput the LA66 USB LoRaWAN AdapterOTAA Keys in TTN and there is already TTN network coverage.365 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 387 387 388 388 389 - (% style="color:blue" %)**1. Connect theothe RaspberryPi**368 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 390 390 391 - [[image:image-20220602171233-2.png||height="538"width="800"]]370 +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). 392 392 372 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 393 393 374 +[[image:image-20220723150132-2.png]] 394 394 395 -(% style="color:blue" %)**2. Install Minicom in RPi.** 396 396 397 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 398 398 399 - (% style=" background-color:yellow" %)**aptupdate**378 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 400 400 401 - (% style="background-color:yellow" %)**apt install minicom** 402 402 381 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 403 403 404 - Useminicomtoconnect totheRPI'sterminal383 +[[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"]] 405 405 406 -[[image:image-202206021 53146-3.png||height="439" width="500"]]385 +[[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"]] 407 407 408 408 388 +**2. Select the COM port corresponding to USB TTL** 409 409 410 - (% style="color:blue"%)**3. Press the reset switch RSTontheUSBLoRaWANAdapter.**390 +[[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"]] 411 411 412 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 413 413 393 +**3. Select the bin file to burn** 414 414 415 -[[image:image-202206021 54928-5.png||height="436" width="500"]]395 +[[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"]] 416 416 397 +[[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"]] 417 417 399 +[[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"]] 418 418 419 -(% style="color:blue" %)**4. Send Uplink message** 420 420 421 - Format:(% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**402 +**4. Click to start the download** 422 422 423 -e xample:AT+SENDB=01,02,8,05820802581ea0a5404 +[[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"]] 424 424 425 425 426 - [[image:image-20220602160339-6.png||height="517"width="600"]]407 +**5. Check update process** 427 427 409 +[[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"]] 428 428 429 429 430 - ChecktoseeifTTNreceivedthemessage412 +**The following picture shows that the burning is successful** 431 431 432 -[[image:image-202206021 60627-7.png||height="369" width="800"]]414 +[[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"]] 433 433 434 434 417 += 2. FAQ = 435 435 436 -== 3.8Example:LA66 USB Modulegot a messagefromLA66LoRa Shield and send the sensor data to NodeRed.==419 +== 2.1 How to Compile Source Code for LA66? == 437 437 438 438 422 +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]] 439 439 440 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 441 441 425 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 442 442 443 443 428 +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]] 444 444 445 -= 4. Order Info = 446 446 431 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 447 447 448 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 449 449 434 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 450 450 436 + 437 += 3. Order Info = 438 + 439 + 440 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 441 + 442 + 451 451 (% style="color:blue" %)**XXX**(%%): The default frequency band 452 452 453 453 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -462,8 +462,39 @@ 462 462 463 463 464 464 465 -= 5. Reference =457 += 4. Reference = 466 466 467 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 468 468 460 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 461 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 462 + 463 + 464 + 465 += 5. FCC Statement = 466 + 467 + 468 +(% style="color:red" %)**FCC Caution:** 469 + 470 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 471 + 472 +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. 473 + 474 + 475 +(% style="color:red" %)**IMPORTANT NOTE: ** 476 + 477 +(% 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: 478 + 479 +—Reorient or relocate the receiving antenna. 480 + 481 +—Increase the separation between the equipment and receiver. 482 + 483 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 484 + 485 +—Consult the dealer or an experienced radio/TV technician for help. 486 + 487 + 488 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 489 + 490 +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. 491 + 469 469
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