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 +35,26 @@ 35 35 36 36 == 1.2 Features == 37 37 38 -* 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 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 - 49 - 50 50 == 1.3 Specification == 51 51 57 + 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. 61 +* 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 +65,373 @@ 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 75 +== 1.4 Pin Mapping & LED == 71 71 72 -== 1.4 AT Command == 73 73 74 - AT Command is valid over Main TXDand Main RXD. Serial Baud Rate is 9600.AT commands can befoundinAT Commanddocuments.78 +[[image:image-20220813183239-3.png||height="526" width="662"]] 75 75 76 76 77 -== 1.5 Dimension ==81 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 78 78 79 -[[image:image-20220517072526-1.png]] 80 80 84 +((( 85 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 81 81 87 + 88 +))) 82 82 83 -= =1.6PinMapping==90 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 84 84 92 +[[image:image-20220723100027-1.png]] 85 85 86 -[[image:image-20220523101537-1.png]] 87 87 95 +Open the serial port tool 88 88 97 +[[image:image-20220602161617-8.png]] 89 89 90 -== 1.7 Land Pattern == 91 91 92 -[[image:image-20220 517072821-2.png]]100 +[[image:image-20220602161718-9.png||height="457" width="800"]] 93 93 94 94 103 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 95 95 96 - =2.LA66 LoRaWANShield=105 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 97 97 107 +[[image:image-20220602161935-10.png||height="498" width="800"]] 98 98 99 -== 2.1 Overview == 100 100 101 - LA66LoRaWAN Shield isheArduinoshield baseon LA66. Users canuseLA66LoRaWANShieldto rapidly add LoRaWAN or peer-to-peer LoRa wireless functiontoArduino projects.110 +(% style="color:blue" %)**3. See Uplink Command** 102 102 112 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 103 103 104 - == 2.2 Features==114 +example: AT+SENDB=01,02,8,05820802581ea0a5 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 116 +[[image:image-20220602162157-11.png||height="497" width="800"]] 116 116 117 117 119 +(% style="color:blue" %)**4. Check to see if TTN received the message** 118 118 119 - == 2.3 Specification==121 +[[image:image-20220817093644-1.png]] 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 138 138 124 +== 1.6 Example: How to join helium == 139 139 140 140 141 -= =2.4PinMapping& LED ==127 +(% style="color:blue" %)**1. Create a new device.** 142 142 129 +[[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"]] 143 143 144 144 145 -= =2.5Example:UseAT Commandto communicatewithLA66moduleviaArduinoUNO.==132 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 146 146 134 +[[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"]] 147 147 148 148 149 - ==2.6 Example: Join TTN network and sendanuplink message,getdownlinkmessage.==137 +(% style="color:blue" %)**3. Use AT commands.** 150 150 139 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 151 151 152 152 153 - ==2.7 Example: Log TemperatureSensor(DHT11)andsenddata to TTN, showit in DataCake.==142 +(% style="color:blue" %)**4. Use the serial port tool** 154 154 144 +[[image:image-20220909151517-2.png||height="543" width="708"]] 155 155 156 156 157 -= =2.8UpgradeFirmwareof LA66LoRaWANShield==147 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 158 158 149 +[[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"]] 159 159 160 -=== 2.8.1 Items needed for update === 161 161 162 -1. LA66 LoRaWAN Shield 163 -1. Arduino 164 -1. USB TO TTL Adapter 152 +(% style="color:blue" %)**6. Network successfully.** 165 165 154 +[[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"]] 166 166 167 167 157 +(% style="color:blue" %)**7. Send uplink using command** 168 168 169 -[[image:image-20220 602100052-2.png||height="385" width="600"]]159 +[[image:image-20220912085244-1.png]] 170 170 161 +[[image:image-20220912085307-2.png]] 171 171 172 -=== 2.8.2 Connection === 173 173 164 +[[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"]] 174 174 175 -[[image:image-20220602101311-3.png||height="276" width="600"]] 176 176 167 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 177 177 178 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 179 179 180 -(% style="background-color:yellow" %)**GND <-> GND 181 -TXD <-> TXD 182 -RXD <-> RXD** 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]] 183 183 172 +(**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]]) 184 184 185 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 186 186 187 - ConnectUSB TTL AdaptertoPC afternectingthe wires175 +(% style="color:red" %)**Preconditions:** 188 188 177 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 189 189 190 - [[image:image-20220602102240-4.png||height="304"width="600"]]179 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 191 191 192 192 193 -=== 2.8.3 Upgrade steps === 194 194 183 +(% style="color:blue" %)**Steps for usage:** 195 195 196 -= ===1.Switch SW1toputinISPposition====185 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 197 197 187 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 198 198 199 - [[image:image-20220602102824-5.png||height="306"width="600"]]189 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 200 200 201 201 192 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 202 202 203 -==== 2. Press the RST switch once ==== 204 204 195 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 205 205 206 -[[image:image-20220602104701-12.png||height="285" width="600"]] 207 207 198 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 208 208 209 209 210 -= ===3.Open the Upgrade tool(TremoProgrammer) in PC and Upgrade====201 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 211 211 203 +[[image:image-20220723100439-2.png]] 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/]]** 214 214 206 +(% style="color:blue" %)**2. Install Minicom in RPi.** 215 215 216 - [[image:image-20220602103227-6.png]]208 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 217 217 210 + (% style="background-color:yellow" %)**apt update** 218 218 219 - [[image:image-20220602103357-7.png]]212 + (% style="background-color:yellow" %)**apt install minicom** 220 220 214 +Use minicom to connect to the RPI's terminal 221 221 216 +[[image:image-20220602153146-3.png||height="439" width="500"]] 222 222 223 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 224 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 225 225 219 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 226 226 227 - [[image:image-20220602103844-8.png]]221 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 228 228 223 +[[image:image-20220602154928-5.png||height="436" width="500"]] 229 229 230 230 231 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 232 -(% style="color:blue" %)**3. Select the bin file to burn** 226 +(% style="color:blue" %)**4. Send Uplink message** 233 233 228 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 234 234 235 - [[image:image-20220602104144-9.png]]230 +example: AT+SENDB=01,02,8,05820802581ea0a5 236 236 232 +[[image:image-20220602160339-6.png||height="517" width="600"]] 237 237 238 -[[image:image-20220602104251-10.png]] 239 239 240 240 241 - [[image:image-20220602104402-11.png]]236 +Check to see if TTN received the message 242 242 243 243 239 +[[image:image-20220602160627-7.png||height="369" width="800"]] 244 244 245 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 246 -(% style="color:blue" %)**4. Click to start the download** 247 247 248 - [[image:image-20220602104923-13.png]]242 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 249 249 244 +=== 1.9.1 Hardware and Software Connection === 250 250 251 251 252 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 253 -(% style="color:blue" %)**5. Check update process** 254 254 248 +==== (% style="color:blue" %)**Overview:**(%%) ==== 255 255 256 -[[image:image-20220602104948-14.png]] 257 257 251 +((( 252 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 258 258 254 +* 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 +))) 259 259 260 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 261 -(% style="color:blue" %)**The following picture shows that the burning is successful** 262 262 263 -[[image:image-20220602105251-15.png]] 264 264 265 265 262 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 266 266 267 -= 3. LA66 USB LoRaWAN Adapter = 268 268 265 +A USB to Type-C adapter is needed to connect to a Mobile phone. 269 269 270 - ==3.1Overview==267 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 271 271 272 - LA66 USB LoRaWAN Adapteris designed to fast turn USB devices to support LoRaWAN wireless features. It combinesaCP2101USB TTL Chipand LA66 LoRaWAN module whichcan easytoadd LoRaWANwireless feature to PC / Mobile phone or an embedded devicethat has USB Interface.269 +[[image:image-20220813174353-2.png||height="360" width="313"]] 273 273 274 274 275 -== 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 273 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 287 287 288 288 276 +[[(% 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) 289 289 290 -== 3.3 Specification == 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 279 +[[image:image-20220813173738-1.png]] 307 307 308 308 309 309 310 -== 3.4PinMapping&LED==283 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 311 311 312 312 286 +Function and page introduction 313 313 314 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 315 315 289 +[[image:image-20220723113448-7.png||height="995" width="450"]] 316 316 317 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 318 318 292 +(% style="color:blue" %)**Block Explain:** 319 319 320 - (%style="color:blue"%)**1. Connect theLA66 USB LoRaWANadaptertoPC**294 +1. Display LA66 USB LoRaWAN Module connection status 321 321 296 +2. Check and reconnect 322 322 323 - [[image:image-20220602171217-1.png||height="538"width="800"]]298 +3. Turn send timestamps on or off 324 324 300 +4. Display LoRaWan connection status 325 325 326 - Opentheserialport tool302 +5. Check LoRaWan connection status 327 327 328 - [[image:image-20220602161617-8.png]]304 +6. The RSSI value of the node when the ACK is received 329 329 330 - [[image:image-20220602161718-9.png||height="457"width="800"]]306 +7. Node's Signal Strength Icon 331 331 308 +8. Configure Location Uplink Interval 332 332 310 +9. AT command input box 333 333 334 - (% style="color:blue" %)**2.PresstheresetswitchRSTon theLA66 USBLoRaWAN Adapterto reset it.**312 +10. Send Button: Send input box info to LA66 USB Adapter 335 335 336 - Thefollowing picture appearstoprovethat theLA66 USBLoRaWAN Adaptersuccessfully Join the LoRaWAN network314 +11. Output Log from LA66 USB adapter 337 337 316 +12. clear log button 338 338 339 - [[image:image-20220602161935-10.png||height="498"width="800"]]318 +13. exit button 340 340 341 341 342 342 343 - (%style="color:blue"%)**3. See UplinkCommand**322 +LA66 USB LoRaWAN Module not connected 344 344 345 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 346 346 347 - example:AT+SENDB=01,02,8,05820802581ea0a5325 +[[image:image-20220723110520-5.png||height="677" width="508"]] 348 348 349 -[[image:image-20220602162157-11.png||height="497" width="800"]] 350 350 351 351 329 +Connect LA66 USB LoRaWAN Module 352 352 353 -(% style="color:blue" %)**4. Check to see if TTN received the message** 354 354 355 -[[image:image-20220 602162331-12.png||height="420" width="800"]]332 +[[image:image-20220723110626-6.png||height="681" width="511"]] 356 356 357 357 335 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 358 358 359 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 360 360 338 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 361 361 362 -**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]] 363 363 341 +[[image:image-20220723134549-8.png]] 364 364 365 -(% style="color:red" %)**Preconditions:** 366 366 367 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 368 368 369 -(% style="color: red" %)**2.LA66USB LoRaWAN AdapterisregisteredwithTTN**345 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 370 370 371 371 348 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 372 372 373 - (%style="color:blue"%)**Steps forusage:**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/]] 374 374 375 - (%style="color:blue"%)**1.**(%%)PresstheresetswitchRESETon theLA66 USB LoRaWANAdapter352 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 376 376 377 - (% style="color:blue"%)**2.**(%%)RunthepythonscriptPCandseeheTTN354 +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]] 378 378 379 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 380 380 357 +Example output in NodeRed is as below: 381 381 359 +[[image:image-20220723144339-1.png]] 382 382 383 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 384 384 362 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 385 385 386 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 387 387 365 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 388 388 389 - (%style="color:blue"%)**1.ConnecttheLA66USBLoRaWANAdapter to the RaspberryPi**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). 390 390 391 - [[image:image-20220602171233-2.png||height="538"width="800"]]369 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 392 392 371 +[[image:image-20220723150132-2.png]] 393 393 394 394 395 -(% style="color:blue" %)**2. Install Minicom in RPi.** 396 396 397 -(% id="cke_bm_509388S"style="display:none" %)(%%)Enterthefollowingcommandinthe RPiterminal375 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 398 398 399 - (% style="background-color:yellow" %)**apt update** 400 400 401 - (% style="background-color:yellow" %)**aptinstallminicom**378 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 402 402 380 +[[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"]] 403 403 404 - Useminicomtoconnect totheRPI'sterminal382 +[[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"]] 405 405 406 -[[image:image-20220602153146-3.png||height="439" width="500"]] 407 407 385 +**2. Select the COM port corresponding to USB TTL** 408 408 387 +[[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"]] 409 409 410 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 411 411 412 - Thefollowing pictureappearsto prove that theLA66USB LoRaWAN Adapter successfullyenteredthe network.390 +**3. Select the bin file to burn** 413 413 392 +[[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"]] 414 414 415 -[[image:image-202206021 54928-5.png||height="436" width="500"]]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"]] 416 416 396 +[[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"]] 417 417 418 418 419 - (% style="color:blue" %)**4.Send Uplinkmessage**399 +**4. Click to start the download** 420 420 421 - Format:(% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**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"]] 422 422 423 -example: AT+SENDB=01,02,8,05820802581ea0a5 424 424 404 +**5. Check update process** 425 425 426 -[[image:image-202206021 60339-6.png||height="517" width="600"]]406 +[[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"]] 427 427 428 428 409 +**The following picture shows that the burning is successful** 429 429 430 - Checktoe ifTTNreceivedthessage411 +[[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"]] 431 431 432 -[[image:image-20220602160627-7.png||height="369" width="800"]] 433 433 414 += 2. FAQ = 434 434 416 +== 2.1 How to Compile Source Code for LA66? == 435 435 436 -== 3.8 Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 437 437 419 +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]] 438 438 439 439 440 -== 3.9UpgradeFirmware of LA66USB LoRaWAN Adapter==422 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 441 441 442 442 425 +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]] 443 443 444 444 445 -= 4.OrderInfo =428 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 446 446 447 447 448 - **Part Number:** (% style="color:blue"%)**LA66-XXX**(%%), (% style="color:blue"%)**LA66-LoRaWAN-Shield-XXX**(%%)**or** (%style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**431 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 449 449 450 450 434 += 3. Order Info = 435 + 436 + 437 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 438 + 439 + 451 451 (% style="color:blue" %)**XXX**(%%): The default frequency band 452 452 453 453 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -461,9 +461,38 @@ 461 461 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 462 462 463 463 453 += 4. Reference = 464 464 465 -= 5. 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]] 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]]. 468 468 459 + 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 + 469 469
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