Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Xiaoling on 2025/02/07 16:37
Summary
-
Page properties (2 modified, 0 added, 0 removed)
-
Attachments (0 modified, 0 added, 35 removed)
- image-20220720111850-1.png
- image-20220723100027-1.png
- image-20220723100439-2.png
- image-20220723102027-3.png
- 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 - 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 ((( 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. 30 +((( 31 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 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 +31,35 @@ 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 - 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 70 +* Input Power Range: 1.8v ~~ 3.7v 71 +* 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 +72,451 @@ 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 83 +* I/O Voltage: 3.3v 75 75 85 +== 1.4 AT Command == 76 76 77 77 78 - ==1.4PinMapping&LED==88 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 79 79 80 80 81 -[[image:image-20220813183239-3.png||height="526" width="662"]] 82 82 92 +== 1.5 Dimension == 83 83 84 - == 1.5 Example: Send & Get Messages viaLoRaWAN inPC ==94 +[[image:image-20220718094750-3.png]] 85 85 86 86 87 -((( 88 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 89 89 90 - 91 -))) 92 92 93 - (% style="color:blue"%)**1.Connectthe LA66 USB LoRaWAN adapterto PC**99 +== 1.6 Pin Mapping == 94 94 95 -[[image:image-20220723100027-1.png]] 96 96 102 +[[image:image-20220719093156-1.png]] 97 97 98 -Open the serial port tool 99 99 100 -[[image:image-20220602161617-8.png]] 101 101 106 +== 1.7 Land Pattern == 102 102 103 -[[image:image-20220 602161718-9.png||height="457" width="800"]]108 +[[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 network112 += 2. LA66 LoRaWAN Shield = 109 109 110 -[[image:image-20220602161935-10.png||height="498" width="800"]] 111 111 115 +== 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>** 118 +((( 119 +[[image:image-20220715000826-2.png||height="145" width="220"]] 120 +))) 116 116 117 -example: AT+SENDB=01,02,8,05820802581ea0a5 122 +((( 123 + 124 +))) 118 118 119 -[[image:image-20220602162157-11.png||height="497" width="800"]] 126 +((( 127 +(% 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. 128 +))) 120 120 130 +((( 131 +((( 132 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 133 +))) 134 +))) 121 121 122 -(% style="color:blue" %)**4. Check to see if TTN received the message** 136 +((( 137 +((( 138 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 139 +))) 140 +))) 123 123 124 -[[image:image-20220817093644-1.png]] 142 +((( 143 +((( 144 +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. 145 +))) 146 +))) 125 125 148 +((( 149 +((( 150 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 151 +))) 152 +))) 126 126 127 -== 1.6 Example: How to join helium == 128 128 129 129 130 - (% style="color:blue"%)**1.Createa new device.**156 +== 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"]] 158 +* Arduino Shield base on LA66 LoRaWAN module 159 +* Support LoRaWAN v1.0.4 protocol 160 +* Support peer-to-peer protocol 161 +* TCXO crystal to ensure RF performance on low temperature 162 +* SMA connector 163 +* Available in different frequency LoRaWAN frequency bands. 164 +* World-wide unique OTAA keys. 165 +* AT Command via UART-TTL interface 166 +* Firmware upgradable via UART interface 167 +* Ultra-long RF range 133 133 169 +== 2.3 Specification == 134 134 135 -(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 171 +* CPU: 32-bit 48 MHz 172 +* Flash: 256KB 173 +* RAM: 64KB 174 +* Input Power Range: 1.8v ~~ 3.7v 175 +* Power Consumption: < 4uA. 176 +* Frequency Range: 150 MHz ~~ 960 MHz 177 +* Maximum Power +22 dBm constant RF output 178 +* High sensitivity: -148 dBm 179 +* Temperature: 180 +** Storage: -55 ~~ +125℃ 181 +** Operating: -40 ~~ +85℃ 182 +* Humidity: 183 +** Storage: 5 ~~ 95% (Non-Condensing) 184 +** Operating: 10 ~~ 95% (Non-Condensing) 185 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 186 +* LoRa Rx current: <9 mA 187 +* I/O Voltage: 3.3v 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"]]189 +== 2.4 Pin Mapping & LED == 138 138 139 139 140 -(% style="color:blue" %)**3. Use AT commands.** 141 141 142 - [[image:image-20220909151441-1.jpeg||height="695"width="521"]]193 +== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 143 143 144 144 145 -(% style="color:blue" %)**4. Use the serial port tool** 146 146 147 - [[image:image-20220909151517-2.png||height="543"width="708"]]197 +== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 148 148 149 149 150 -(% 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"]]201 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 153 153 154 154 155 -(% 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"]]205 +== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 158 158 159 159 160 - (% style="color:blue"%)**7.Senduplinkusing command**208 +=== 2.8.1 Items needed for update === 161 161 162 -[[image:image-20220912085244-1.png]] 210 +1. LA66 LoRaWAN Shield 211 +1. Arduino 212 +1. USB TO TTL Adapter 163 163 164 -[[image:image-20220 912085307-2.png]]214 +[[image:image-20220602100052-2.png||height="385" width="600"]] 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"]]217 +=== 2.8.2 Connection === 168 168 169 169 170 - == 1.7 Example:Send PC's CPU/RAM usageoTTN via python==220 +[[image:image-20220602101311-3.png||height="276" width="600"]] 171 171 172 172 173 -**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]] 223 +((( 224 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 225 +))) 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]]) 227 +((( 228 +(% style="background-color:yellow" %)**GND <-> GND 229 +TXD <-> TXD 230 +RXD <-> RXD** 231 +))) 176 176 177 177 178 - (% style="color:red"%)**Preconditions:**234 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 179 179 180 - (% style="color:red"%)**1. LA66USB LoRaWANAdapterworksfine**236 +Connect USB TTL Adapter to PC after connecting the wires 181 181 182 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 183 183 239 +[[image:image-20220602102240-4.png||height="304" width="600"]] 184 184 185 185 186 - (% style="color:blue"%)**Stepsfor usage:**242 +=== 2.8.3 Upgrade steps === 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]]onTTN245 +==== 1. Switch SW1 to put in ISP position ==== 191 191 192 -(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 193 193 248 +[[image:image-20220602102824-5.png||height="306" width="600"]] 194 194 195 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 196 196 197 197 198 -== 1.8Example:Send&Get Messages viaLoRaWAN inRPi==252 +==== 2. Press the RST switch once ==== 199 199 200 200 201 - Assume useralreadyinput theLA66 USB LoRaWAN Adapter OTAA Keys inTTN and thereisalready TTN network coverage.255 +[[image:image-20220602104701-12.png||height="285" width="600"]] 202 202 203 203 204 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 205 205 206 - [[image:image-20220723100439-2.png]]259 +==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 207 207 208 208 209 -(% style="color:blue" %)**2. Install Minicom in RPi.** 262 +((( 263 +(% 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/]]** 264 +))) 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" %)**apt update**267 +[[image:image-20220602103227-6.png]] 214 214 215 - (% style="background-color:yellow" %)**apt install minicom** 216 216 217 - Use minicomto connect to the RPI's terminal270 +[[image:image-20220602103357-7.png]] 218 218 219 -[[image:image-20220602153146-3.png||height="439" width="500"]] 220 220 221 221 222 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 274 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 275 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 223 223 224 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 225 225 226 -[[image:image-202206021 54928-5.png||height="436" width="500"]]278 +[[image:image-20220602103844-8.png]] 227 227 228 228 229 -(% style="color:blue" %)**4. Send Uplink message** 230 230 231 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 282 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 283 +(% style="color:blue" %)**3. Select the bin file to burn** 232 232 233 -example: AT+SENDB=01,02,8,05820802581ea0a5 234 234 235 -[[image:image-202206021 60339-6.png||height="517" width="600"]]286 +[[image:image-20220602104144-9.png]] 236 236 237 237 289 +[[image:image-20220602104251-10.png]] 238 238 239 -Check to see if TTN received the message 240 240 292 +[[image:image-20220602104402-11.png]] 241 241 242 -[[image:image-20220602160627-7.png||height="369" width="800"]] 243 243 244 244 245 -== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 296 +(% class="wikigeneratedid" id="HClicktostartthedownload" %) 297 +(% style="color:blue" %)**4. Click to start the download** 246 246 247 - === 1.9.1 Hardwarend SoftwareConnection ===299 +[[image:image-20220602104923-13.png]] 248 248 249 249 250 250 251 -==== (% style="color:blue" %)**Overview:**(%%) ==== 303 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 304 +(% style="color:blue" %)**5. Check update process** 252 252 253 253 254 -((( 255 -DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 307 +[[image:image-20220602104948-14.png]] 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 -))) 261 261 262 262 311 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 312 +(% style="color:blue" %)**The following picture shows that the burning is successful** 263 263 314 +[[image:image-20220602105251-15.png]] 264 264 265 -==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 266 266 267 267 268 -A USB toType-Cadapteris needed to connect to a Mobile phone.318 += 3. LA66 USB LoRaWAN Adapter = 269 269 270 -Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 271 271 272 - [[image:image-20220813174353-2.png||height="360"width="313"]]321 +== 3.1 Overview == 273 273 274 274 324 +[[image:image-20220715001142-3.png||height="145" width="220"]] 275 275 276 -==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 277 277 327 +((( 328 +(% 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. 329 +))) 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) 331 +((( 332 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 333 +))) 280 280 335 +((( 336 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 337 +))) 281 281 282 -[[image:image-20220813173738-1.png]] 339 +((( 340 +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. 341 +))) 283 283 343 +((( 344 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 345 +))) 284 284 285 285 286 -==== (% style="color:blue" %)**Use of APP:**(%%) ==== 287 287 349 +== 3.2 Features == 288 288 289 -Function and page introduction 351 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 352 +* Ultra-long RF range 353 +* Support LoRaWAN v1.0.4 protocol 354 +* Support peer-to-peer protocol 355 +* TCXO crystal to ensure RF performance on low temperature 356 +* Spring RF antenna 357 +* Available in different frequency LoRaWAN frequency bands. 358 +* World-wide unique OTAA keys. 359 +* AT Command via UART-TTL interface 360 +* Firmware upgradable via UART interface 361 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 290 290 291 291 292 -[[image:image-20220723113448-7.png||height="995" width="450"]] 293 293 365 +== 3.3 Specification == 294 294 295 -(% style="color:blue" %)**Block Explain:** 367 +* CPU: 32-bit 48 MHz 368 +* Flash: 256KB 369 +* RAM: 64KB 370 +* Input Power Range: 5v 371 +* Frequency Range: 150 MHz ~~ 960 MHz 372 +* Maximum Power +22 dBm constant RF output 373 +* High sensitivity: -148 dBm 374 +* Temperature: 375 +** Storage: -55 ~~ +125℃ 376 +** Operating: -40 ~~ +85℃ 377 +* Humidity: 378 +** Storage: 5 ~~ 95% (Non-Condensing) 379 +** Operating: 10 ~~ 95% (Non-Condensing) 380 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 381 +* LoRa Rx current: <9 mA 296 296 297 -1. Display LA66 USB LoRaWAN Module connection status 298 298 299 -2. Check and reconnect 300 300 301 -3. Turnsend timestamps onoroff385 +== 3.4 Pin Mapping & LED == 302 302 303 -4. Display LoRaWan connection status 304 304 305 -5. Check LoRaWan connection status 306 306 307 - 6.The RSSI valueof theodewhenthe ACKisreceived389 +== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 308 308 309 -7. Node's Signal Strength Icon 310 310 311 -8. Configure Location Uplink Interval 392 +((( 393 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 394 +))) 312 312 313 -9. AT command input box 314 314 315 - 10.Send Button:Sendinputbox infotoLA66 USB Adapter397 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 316 316 317 -11. Output Log from LA66 USB adapter 318 318 319 -12. clear logbutton400 +[[image:image-20220602171217-1.png||height="538" width="800"]] 320 320 321 -13. exit button 322 322 403 +Open the serial port tool 323 323 405 +[[image:image-20220602161617-8.png]] 324 324 325 - LA66 USB LoRaWAN Moduleot connected407 +[[image:image-20220602161718-9.png||height="457" width="800"]] 326 326 327 327 328 -[[image:image-20220723110520-5.png||height="677" width="508"]] 329 329 411 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 330 330 413 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 331 331 332 -Connect LA66 USB LoRaWAN Module 333 333 416 +[[image:image-20220602161935-10.png||height="498" width="800"]] 334 334 335 -[[image:image-20220723110626-6.png||height="681" width="511"]] 336 336 337 337 338 -= ==1.9.2Senddata to TTNv3 andplot locationinfoinNode-Red ===420 +(% style="color:blue" %)**3. See Uplink Command** 339 339 422 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 340 340 341 - (% style="color:blue"%)**1. Register LA66 USB LoRaWANModuleto TTNV3**424 +example: AT+SENDB=01,02,8,05820802581ea0a5 342 342 426 +[[image:image-20220602162157-11.png||height="497" width="800"]] 343 343 344 -[[image:image-20220723134549-8.png]] 345 345 346 346 430 +(% style="color:blue" %)**4. Check to see if TTN received the message** 347 347 348 - (% style="color:blue" %)**2.OpenNode-RED,And import theJSON file togeneratethe flow**432 +[[image:image-20220602162331-12.png||height="420" 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 - Fortheusage of Node-RED,pleasereferto: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]]436 +== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 354 354 355 -After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 356 356 357 - LA66~-~-node-red~-~-decoder:[[dragino-end-node-decoder/Node-RED atmain·dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Node-RED]]439 +**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]] 358 358 359 359 360 - Exampleutput in NodeRedis as below:442 +(% style="color:red" %)**Preconditions:** 361 361 362 - [[image:image-20220723144339-1.png]]444 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 363 363 446 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 364 364 365 -== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 366 366 367 367 368 - The LA66USB LoRaWAN Adapteristheameas the LA66 LoRaWANShieldupdatemethod.450 +(% style="color:blue" %)**Steps for usage:** 369 369 370 - Justusetheyellow jumpercap toshort theBOOTcornerandtheRX corner, and thenpresstheRESETbutton(without thejumpercap, you can directly short theBOOTcorner and theRX corner withawire toachievethesame effect).452 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 371 371 372 -(% style="color: red" %)**Notice:Ifupgradevia USBhubis not sucessful. trytoconnecttoPC directly.**454 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 373 373 374 -[[image:image-20220 723150132-2.png]]456 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 375 375 376 376 377 377 378 -== =(%style="color:blue"%)**OpentheUpgradeool(Tremo Programmer)in PCandUpgrade**(%%)===460 +== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 379 379 380 380 381 - **1.Softwaredownloadlink:[[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]**463 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 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 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 386 386 468 +[[image:image-20220602171233-2.png||height="538" width="800"]] 387 387 388 -**2. Select the COM port corresponding to USB TTL** 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" %)**2. Install Minicom in RPi.** 392 392 393 - **3.Select thebinfiletoburn**474 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 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"]]476 + (% style="background-color:yellow" %)**apt update** 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"]]478 + (% style="background-color:yellow" %)**apt install minicom** 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"]] 400 400 481 +Use minicom to connect to the RPI's terminal 401 401 402 - **4.Clicktostart the download**483 +[[image:image-20220602153146-3.png||height="439" width="500"]] 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"]] 405 405 406 406 407 -** 5.Checkupdateprocess**487 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 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 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 410 410 411 411 412 - **The followingpictureshows that theburning is successful**492 +[[image:image-20220602154928-5.png||height="436" width="500"]] 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"]] 415 415 416 416 417 -= 2.FAQ=496 +(% style="color:blue" %)**4. Send Uplink message** 418 418 419 - == 2.1 HowtoCompileSourceCodeforLA66? ==498 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 420 420 500 +example: AT+SENDB=01,02,8,05820802581ea0a5 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]] 423 423 503 +[[image:image-20220602160339-6.png||height="517" width="600"]] 424 424 425 -== 2.2 Where to find Peer-to-Peer firmware of LA66? == 426 426 427 427 428 - Instructionfor LA66 PeertoPeerfirmware :[[ Instruction >>doc:Main.User ManualforLoRaWANEnd Nodes.LA66 LoRaWAN ShieldUser Manual.Instruction for LA66 Peerto Peer firmware.WebHome]]507 +Check to see if TTN received the message 429 429 509 +[[image:image-20220602160627-7.png||height="369" width="800"]] 430 430 431 -== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 432 432 433 433 434 -Se tthe AT+COMMAND:(%style="color:blue"%)**AT+UUID=666666666666**513 +== 3.8 Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 435 435 436 436 437 -= 3. Order Info = 438 438 517 +== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 439 439 440 -**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 441 441 442 442 521 + 522 += 4. Order Info = 523 + 524 + 525 +**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 526 + 527 + 443 443 (% style="color:blue" %)**XXX**(%%): The default frequency band 444 444 445 445 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -454,39 +454,6 @@ 454 454 455 455 456 456 457 -= 4. Reference =542 += 5. Reference = 458 458 459 - 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 - 544 +* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
- image-20220720111850-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -380.3 KB - Content
- image-20220723100027-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -1.1 MB - Content
- image-20220723100439-2.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -749.8 KB - Content
- image-20220723102027-3.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -28.7 KB - Content
- 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