Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Xiaoling on 2025/02/07 16:37
Summary
-
Page properties (3 modified, 0 added, 0 removed)
-
Attachments (0 modified, 0 added, 31 removed)
- image-20220723104754-4.png
- image-20220723110520-5.png
- image-20220723110626-6.png
- image-20220723113448-7.png
- image-20220723134549-8.png
- image-20220723144339-1.png
- image-20220723150132-2.png
- image-20220723165950-1.jpeg
- image-20220723170210-2.png
- image-20220723170545-4.png
- image-20220723170750-5.png
- image-20220723171228-6.png
- image-20220723172235-7.png
- image-20220723172502-8.png
- image-20220723172938-9.png
- image-20220723173341-10.png
- image-20220723173950-11.png
- image-20220723175700-12.png
- image-20220726135239-1.png
- image-20220726135356-2.png
- image-20220813173738-1.png
- image-20220813174353-2.png
- image-20220813183239-3.png
- image-20220814101457-1.png
- image-20220817084245-1.png
- image-20220817084532-1.jpeg
- image-20220817093644-1.png
- image-20220909151441-1.jpeg
- image-20220909151517-2.png
- image-20220912085244-1.png
- image-20220912085307-2.png
Details
- Page properties
-
- Title
-
... ... @@ -1,1 +1,1 @@ 1 -LA66 USBLoRaWANAdapter UserManual1 +LA66 LoRaWAN Module - Author
-
... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Lu - Content
-
... ... @@ -6,25 +6,34 @@ 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 -== 1.1 Overview == 14 14 15 +((( 16 +((( 17 +[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 +))) 15 15 16 -[[image:image-20220715001142-3.png||height="145" width="220"]] 20 +((( 21 + 22 +))) 17 17 18 - 19 19 ((( 20 -(% style="color:blue" %)**LA66 USBLoRaWANAdapter**(%%) isdesignedtofastturnUSBdevicestoportLoRaWANwirelessfeatures. Itcombinesa CP2101 USB TTL Chip andLA66 LoRaWANmodulewhichcaneasy toaddLoRaWANwirelessfeature toPC/ MobilephoneoranembeddeddevicehasUSBInterface.25 +(% 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. 21 21 ))) 27 +))) 22 22 23 23 ((( 30 +((( 24 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 25 ))) 33 +))) 26 26 27 27 ((( 36 +((( 28 28 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 29 29 ))) 30 30 ... ... @@ -31,36 +31,37 @@ 31 31 ((( 32 32 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 33 ))) 43 +))) 34 34 35 35 ((( 46 +((( 36 36 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 37 37 ))) 49 +))) 38 38 39 39 52 + 40 40 == 1.2 Features == 41 41 42 - 43 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 -* Ultra-long RF range 45 45 * Support LoRaWAN v1.0.4 protocol 46 46 * Support peer-to-peer protocol 47 47 * TCXO crystal to ensure RF performance on low temperature 48 -* Sp ringRFantenna58 +* SMD Antenna pad and i-pex antenna connector 49 49 * Available in different frequency LoRaWAN frequency bands. 50 50 * World-wide unique OTAA keys. 51 51 * AT Command via UART-TTL interface 52 52 * Firmware upgradable via UART interface 53 -* Open Source Mobile App forLoRaWAN signaldetect andGPStracking.63 +* Ultra-long RF range 54 54 55 55 56 56 57 57 == 1.3 Specification == 58 58 59 - 60 60 * CPU: 32-bit 48 MHz 61 61 * Flash: 256KB 62 62 * RAM: 64KB 63 -* Input Power Range: 5v 72 +* Input Power Range: 1.8v ~~ 3.7v 73 +* Power Consumption: < 4uA. 64 64 * Frequency Range: 150 MHz ~~ 960 MHz 65 65 * Maximum Power +22 dBm constant RF output 66 66 * High sensitivity: -148 dBm ... ... @@ -72,374 +72,455 @@ 72 72 ** Operating: 10 ~~ 95% (Non-Condensing) 73 73 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 74 74 * LoRa Rx current: <9 mA 85 +* I/O Voltage: 3.3v 75 75 76 76 77 77 78 -== 1.4 PinMapping& LED==89 +== 1.4 AT Command == 79 79 80 80 81 - [[image:image-20220813183239-3.png||height="526"width="662"]]92 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 82 82 83 83 84 -== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 85 85 96 +== 1.5 Dimension == 86 86 87 -((( 88 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 98 +[[image:image-20220718094750-3.png]] 89 89 90 - 91 -))) 92 92 93 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 94 94 95 - [[image:image-20220723100027-1.png]]102 +== 1.6 Pin Mapping == 96 96 104 +[[image:image-20220720111850-1.png]] 97 97 98 -Open the serial port tool 99 99 100 -[[image:image-20220602161617-8.png]] 101 101 108 +== 1.7 Land Pattern == 102 102 103 -[[image:image-20220 602161718-9.png||height="457" width="800"]]110 +[[image:image-20220517072821-2.png]] 104 104 105 105 106 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 107 107 108 - Thefollowingpicture appears to prove that theLA66USBLoRaWANAdapter successfullyJoin the LoRaWAN network114 += 2. LA66 LoRaWAN Shield = 109 109 110 -[[image:image-20220602161935-10.png||height="498" width="800"]] 111 111 117 +== 2.1 Overview == 112 112 113 -(% style="color:blue" %)**3. See Uplink Command** 114 114 115 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 120 +((( 121 +[[image:image-20220715000826-2.png||height="145" width="220"]] 122 +))) 116 116 117 -example: AT+SENDB=01,02,8,05820802581ea0a5 124 +((( 125 + 126 +))) 118 118 119 -[[image:image-20220602162157-11.png||height="497" width="800"]] 128 +((( 129 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to Arduino projects. 130 +))) 120 120 132 +((( 133 +((( 134 +(% 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. 135 +))) 136 +))) 121 121 122 -(% style="color:blue" %)**4. Check to see if TTN received the message** 138 +((( 139 +((( 140 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 141 +))) 142 +))) 123 123 124 -[[image:image-20220817093644-1.png]] 144 +((( 145 +((( 146 +Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 147 +))) 148 +))) 125 125 150 +((( 151 +((( 152 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 153 +))) 154 +))) 126 126 127 -== 1.6 Example: How to join helium == 128 128 129 129 130 - (% style="color:blue"%)**1.Createa new device.**158 +== 2.2 Features == 131 131 132 -[[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"]] 160 +* Arduino Shield base on LA66 LoRaWAN module 161 +* Support LoRaWAN v1.0.4 protocol 162 +* Support peer-to-peer protocol 163 +* TCXO crystal to ensure RF performance on low temperature 164 +* SMA connector 165 +* Available in different frequency LoRaWAN frequency bands. 166 +* World-wide unique OTAA keys. 167 +* AT Command via UART-TTL interface 168 +* Firmware upgradable via UART interface 169 +* Ultra-long RF range 133 133 134 134 135 -(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 136 136 137 - [[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"]]173 +== 2.3 Specification == 138 138 175 +* CPU: 32-bit 48 MHz 176 +* Flash: 256KB 177 +* RAM: 64KB 178 +* Input Power Range: 1.8v ~~ 3.7v 179 +* Power Consumption: < 4uA. 180 +* Frequency Range: 150 MHz ~~ 960 MHz 181 +* Maximum Power +22 dBm constant RF output 182 +* High sensitivity: -148 dBm 183 +* Temperature: 184 +** Storage: -55 ~~ +125℃ 185 +** Operating: -40 ~~ +85℃ 186 +* Humidity: 187 +** Storage: 5 ~~ 95% (Non-Condensing) 188 +** Operating: 10 ~~ 95% (Non-Condensing) 189 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 190 +* LoRa Rx current: <9 mA 191 +* I/O Voltage: 3.3v 139 139 140 -(% style="color:blue" %)**3. Use AT commands.** 141 141 142 -[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 143 143 195 +== 2.4 Pin Mapping & LED == 144 144 145 -(% style="color:blue" %)**4. Use the serial port tool** 146 146 147 -[[image:image-20220909151517-2.png||height="543" width="708"]] 148 148 199 +== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 149 149 150 -(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 151 151 152 -[[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"]] 153 153 203 +== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 154 154 155 -(% style="color:blue" %)**6. Network successfully.** 156 156 157 -[[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"]] 158 158 207 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 159 159 160 -(% style="color:blue" %)**7. Send uplink using command** 161 161 162 -[[image:image-20220912085244-1.png]] 163 163 164 - [[image:image-20220912085307-2.png]]211 +== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 165 165 166 166 167 - [[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"]]214 +=== 2.8.1 Items needed for update === 168 168 216 +1. LA66 LoRaWAN Shield 217 +1. Arduino 218 +1. USB TO TTL Adapter 169 169 170 - == 1.7 Example:Send PC's CPU/RAM usageoTTN via python==220 +[[image:image-20220602100052-2.png||height="385" width="600"]] 171 171 172 172 173 - **Usepython 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]]223 +=== 2.8.2 Connection === 174 174 175 -(**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]]) 176 176 226 +[[image:image-20220602101311-3.png||height="276" width="600"]] 177 177 178 -(% style="color:red" %)**Preconditions:** 179 179 180 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 229 +((( 230 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 231 +))) 181 181 182 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 233 +((( 234 +(% style="background-color:yellow" %)**GND <-> GND 235 +TXD <-> TXD 236 +RXD <-> RXD** 237 +))) 183 183 184 184 240 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 185 185 186 - (% style="color:blue"%)**Stepsforusage:**242 +Connect USB TTL Adapter to PC after connecting the wires 187 187 188 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 189 189 190 - (% style="color:blue" %)**2.**(%%) Add[[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]]on TTN245 +[[image:image-20220602102240-4.png||height="304" width="600"]] 191 191 192 -(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 193 193 248 +=== 2.8.3 Upgrade steps === 194 194 195 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 196 196 251 +==== 1. Switch SW1 to put in ISP position ==== 197 197 198 -== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 199 199 254 +[[image:image-20220602102824-5.png||height="306" width="600"]] 200 200 201 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 202 202 203 203 204 - (% style="color:blue"%)**1.ConnecttheLA66 USBLoRaWAN AdaptertotheRaspberry Pi**258 +==== 2. Press the RST switch once ==== 205 205 206 -[[image:image-20220723100439-2.png]] 207 207 261 +[[image:image-20220602104701-12.png||height="285" width="600"]] 208 208 209 -(% style="color:blue" %)**2. Install Minicom in RPi.** 210 210 211 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 212 212 213 - (%style="background-color:yellow"%)**aptupdate**265 +==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 214 214 215 - (% style="background-color:yellow" %)**apt install minicom** 216 216 217 -Use minicom to connect to the RPI's terminal 268 +((( 269 +(% style="color:blue" %)**1. Software download link: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]]** 270 +))) 218 218 219 -[[image:image-20220602153146-3.png||height="439" width="500"]] 220 220 273 +[[image:image-20220602103227-6.png]] 221 221 222 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 223 223 224 - The followingpictureppears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.276 +[[image:image-20220602103357-7.png]] 225 225 226 -[[image:image-20220602154928-5.png||height="436" width="500"]] 227 227 228 228 229 -(% style="color:blue" %)**4. Send Uplink message** 280 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 281 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 230 230 231 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 232 232 233 - example:AT+SENDB=01,02,8,05820802581ea0a5284 +[[image:image-20220602103844-8.png]] 234 234 235 -[[image:image-20220602160339-6.png||height="517" width="600"]] 236 236 237 237 288 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 289 +(% style="color:blue" %)**3. Select the bin file to burn** 238 238 239 -Check to see if TTN received the message 240 240 292 +[[image:image-20220602104144-9.png]] 241 241 242 -[[image:image-20220602160627-7.png||height="369" width="800"]] 243 243 295 +[[image:image-20220602104251-10.png]] 244 244 245 -== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 246 246 247 - === 1.9.1 Hardwarend SoftwareConnection ===298 +[[image:image-20220602104402-11.png]] 248 248 249 249 250 250 251 -==== (% style="color:blue" %)**Overview:**(%%) ==== 302 +(% class="wikigeneratedid" id="HClicktostartthedownload" %) 303 +(% style="color:blue" %)**4. Click to start the download** 252 252 305 +[[image:image-20220602104923-13.png]] 253 253 254 -((( 255 -DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 256 256 257 -* 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 -))) 261 261 309 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 310 +(% style="color:blue" %)**5. Check update process** 262 262 263 263 313 +[[image:image-20220602104948-14.png]] 264 264 265 -==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 266 266 267 267 268 -A USB to Type-C adapter is needed to connect to a Mobile phone. 317 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 318 +(% style="color:blue" %)**The following picture shows that the burning is successful** 269 269 270 - Note:The packageof LA66 USB adapter already includes this USB Type-C adapter.320 +[[image:image-20220602105251-15.png]] 271 271 272 -[[image:image-20220813174353-2.png||height="360" width="313"]] 273 273 274 274 324 += 3. LA66 USB LoRaWAN Adapter = 275 275 276 -==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 277 277 327 +== 3.1 Overview == 278 278 279 -[[(% 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) 280 280 330 +[[image:image-20220715001142-3.png||height="145" width="220"]] 281 281 282 -[[image:image-20220813173738-1.png]] 283 283 333 +((( 334 +(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 335 +))) 284 284 337 +((( 338 +(% 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. 339 +))) 285 285 286 -==== (% style="color:blue" %)**Use of APP:**(%%) ==== 341 +((( 342 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 343 +))) 287 287 345 +((( 346 +Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 347 +))) 288 288 289 -Function and page introduction 349 +((( 350 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 351 +))) 290 290 291 291 292 -[[image:image-20220723113448-7.png||height="995" width="450"]] 293 293 355 +== 3.2 Features == 294 294 295 -(% style="color:blue" %)**Block Explain:** 357 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 358 +* Ultra-long RF range 359 +* Support LoRaWAN v1.0.4 protocol 360 +* Support peer-to-peer protocol 361 +* TCXO crystal to ensure RF performance on low temperature 362 +* Spring RF antenna 363 +* Available in different frequency LoRaWAN frequency bands. 364 +* World-wide unique OTAA keys. 365 +* AT Command via UART-TTL interface 366 +* Firmware upgradable via UART interface 367 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 296 296 297 -1. Display LA66 USB LoRaWAN Module connection status 298 298 299 -2. Check and reconnect 300 300 301 -3. Turn send timestampsonor off371 +== 3.3 Specification == 302 302 303 -4. Display LoRaWan connection status 373 +* CPU: 32-bit 48 MHz 374 +* Flash: 256KB 375 +* RAM: 64KB 376 +* Input Power Range: 5v 377 +* Frequency Range: 150 MHz ~~ 960 MHz 378 +* Maximum Power +22 dBm constant RF output 379 +* High sensitivity: -148 dBm 380 +* Temperature: 381 +** Storage: -55 ~~ +125℃ 382 +** Operating: -40 ~~ +85℃ 383 +* Humidity: 384 +** Storage: 5 ~~ 95% (Non-Condensing) 385 +** Operating: 10 ~~ 95% (Non-Condensing) 386 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 387 +* LoRa Rx current: <9 mA 304 304 305 -5. Check LoRaWan connection status 306 306 307 -6. The RSSI value of the node when the ACK is received 308 308 309 - 7.Node's SignalStrengthIcon391 +== 3.4 Pin Mapping & LED == 310 310 311 -8. Configure Location Uplink Interval 312 312 313 -9. AT command input box 314 314 315 - 10.Send Button:inputboxinfotoLA66USBAdapter395 +== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 316 316 317 -11. Output Log from LA66 USB adapter 318 318 319 -12. clear log button 398 +((( 399 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 400 +))) 320 320 321 -13. exit button 322 322 403 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 323 323 324 324 325 - LA66 USB LoRaWAN Moduleot connected406 +[[image:image-20220602171217-1.png||height="538" width="800"]] 326 326 327 327 328 - [[image:image-20220723110520-5.png||height="677"width="508"]]409 +Open the serial port tool 329 329 411 +[[image:image-20220602161617-8.png]] 330 330 413 +[[image:image-20220602161718-9.png||height="457" width="800"]] 331 331 332 -Connect LA66 USB LoRaWAN Module 333 333 334 334 335 - [[image:image-20220723110626-6.png||height="681"width="511"]]417 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 336 336 419 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 337 337 338 -=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 339 339 422 +[[image:image-20220602161935-10.png||height="498" width="800"]] 340 340 341 -(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 342 342 343 343 344 - [[image:image-20220723134549-8.png]]426 +(% style="color:blue" %)**3. See Uplink Command** 345 345 428 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 346 346 430 +example: AT+SENDB=01,02,8,05820802581ea0a5 347 347 348 - (% style="color:blue" %)**2.OpenNode-RED,And import theJSON file togeneratethe flow**432 +[[image:image-20220602162157-11.png||height="497" width="800"]] 349 349 350 350 351 -Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 352 352 353 - Fortheusageof Node-RED,pleaserefer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]]436 +(% style="color:blue" %)**4. Check to see if TTN received the message** 354 354 355 - After see LoRaWAN Online, walk around and theAPP will keepsendinglocationinfo to LoRaWAN server anden to the Node Red.438 +[[image:image-20220602162331-12.png||height="420" width="800"]] 356 356 357 -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]] 358 358 359 359 360 -Example output inNodeRedis asbelow:442 +== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 361 361 362 -[[image:image-20220723144339-1.png]] 363 363 445 +**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]] 364 364 365 -== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 366 366 448 +(% style="color:red" %)**Preconditions:** 367 367 368 - Theisthe same as the LA66 LoRaWAN Shield update method.450 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 369 369 370 - Justusetheyellow jumpercap toshort the BOOT corner andtheRXcorner,andthen pressthe RESET button (withoutthe jumpercap, you can directlyshorttheBOOT corner andthe RX cornerwitha wire to achieve the same effect).452 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 371 371 372 -(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 373 373 374 -[[image:image-20220723150132-2.png]] 375 375 456 +(% style="color:blue" %)**Steps for usage:** 376 376 458 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 377 377 378 - ===(% style="color:blue" %)**Open theUpgradetool(TremoProgrammer)in PC andUpgrade**(%%)===460 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 379 379 462 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 380 380 381 -**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 382 382 383 -[[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"]] 384 384 385 - [[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"]]466 +== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 386 386 387 387 388 - **2.Select theCOMportcorrespondingtoUSBTTL**469 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 389 389 390 -[[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"]] 391 391 472 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 392 392 393 - **3. Select thebinfileto burn**474 +[[image:image-20220602171233-2.png||height="538" width="800"]] 394 394 395 -[[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"]] 396 396 397 -[[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"]] 398 398 399 - [[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"]]478 +(% style="color:blue" %)**2. Install Minicom in RPi.** 400 400 480 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 401 401 402 - **4.Clicktostart the download**482 + (% style="background-color:yellow" %)**apt update** 403 403 404 - [[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"]]484 + (% style="background-color:yellow" %)**apt install minicom** 405 405 406 406 407 - **5. Checkupdateprocess**487 +Use minicom to connect to the RPI's terminal 408 408 409 -[[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"]]489 +[[image:image-20220602153146-3.png||height="439" width="500"]] 410 410 411 411 412 -**The following picture shows that the burning is successful** 413 413 414 - [[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"]]493 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 415 415 495 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 416 416 417 -= 2. FAQ = 418 418 419 - ==2.1How to CompileSource Code for LA66?==498 +[[image:image-20220602154928-5.png||height="436" width="500"]] 420 420 421 421 422 -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]] 423 423 502 +(% style="color:blue" %)**4. Send Uplink message** 424 424 425 - == 2.2 WheretofindPeer-to-Peer firmwareof LA66? ==504 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 426 426 506 +example: AT+SENDB=01,02,8,05820802581ea0a5 427 427 428 -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]] 429 429 509 +[[image:image-20220602160339-6.png||height="517" width="600"]] 430 430 431 -== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 432 432 433 433 434 - SettheAT+COMMAND:(% style="color:blue"%)**AT+UUID=666666666666**513 +Check to see if TTN received the message 435 435 515 +[[image:image-20220602160627-7.png||height="369" width="800"]] 436 436 437 -= 3. Order Info = 438 438 439 439 440 - **PartNumber:**(%style="color:blue"%)**LA66-USB-LoRaWAN-Adapter-XXX**519 +== 3.8 Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 441 441 442 442 522 + 523 +== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 524 + 525 + 526 + 527 + 528 += 4. Order Info = 529 + 530 + 531 +**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 532 + 533 + 443 443 (% style="color:blue" %)**XXX**(%%): The default frequency band 444 444 445 445 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -452,41 +452,6 @@ 452 452 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 453 453 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 454 454 546 += 5. Reference = 455 455 456 - 457 -= 4. Reference = 458 - 459 - 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 - 492 - 548 +* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
- image-20220723104754-4.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -231.5 KB - Content
- image-20220723110520-5.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -3.2 MB - Content
- image-20220723110626-6.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -3.6 MB - Content
- image-20220723113448-7.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -298.5 KB - Content
- image-20220723134549-8.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -392.3 KB - Content
- image-20220723144339-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -324.7 KB - Content
- image-20220723150132-2.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -698.8 KB - Content
- image-20220723165950-1.jpeg
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -278.4 KB - Content
- image-20220723170210-2.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -883.0 KB - Content
- image-20220723170545-4.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -31.1 KB - Content
- image-20220723170750-5.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -119.0 KB - Content
- image-20220723171228-6.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -34.2 KB - Content
- image-20220723172235-7.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -262.3 KB - Content
- image-20220723172502-8.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -112.0 KB - Content
- image-20220723172938-9.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -104.8 KB - Content
- image-20220723173341-10.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -117.9 KB - Content
- image-20220723173950-11.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -121.9 KB - Content
- image-20220723175700-12.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -96.4 KB - Content
- image-20220726135239-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -91.4 KB - Content
- image-20220726135356-2.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -45.6 KB - Content
- image-20220813173738-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -13.2 KB - Content
- image-20220813174353-2.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -189.1 KB - Content
- image-20220813183239-3.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -642.4 KB - Content
- image-20220814101457-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -913.4 KB - Content
- image-20220817084245-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -317.6 KB - Content
- image-20220817084532-1.jpeg
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -174.9 KB - Content
- image-20220817093644-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -217.0 KB - Content
- image-20220909151441-1.jpeg
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Bei - Size
-
... ... @@ -1,1 +1,0 @@ 1 -152.4 KB - Content
- image-20220909151517-2.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Bei - Size
-
... ... @@ -1,1 +1,0 @@ 1 -64.3 KB - Content
- image-20220912085244-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -1.7 KB - Content
- image-20220912085307-2.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -16.7 KB - Content