Changes for page LA66 USB LoRaWAN Adapter User Manual
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... ... @@ -10,7 +10,6 @@ 10 10 11 11 = 1. LA66 USB LoRaWAN Adapter = 12 12 13 - 14 14 == 1.1 Overview == 15 15 16 16 ... ... @@ -38,7 +38,6 @@ 38 38 ))) 39 39 40 40 41 - 42 42 == 1.2 Features == 43 43 44 44 ... ... @@ -54,6 +54,8 @@ 54 54 * Firmware upgradable via UART interface 55 55 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 56 56 55 + 56 + 57 57 == 1.3 Specification == 58 58 59 59 ... ... @@ -73,6 +73,8 @@ 73 73 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 74 74 * LoRa Rx current: <9 mA 75 75 76 + 77 + 76 76 == 1.4 Pin Mapping & LED == 77 77 78 78 ... ... @@ -79,7 +79,6 @@ 79 79 [[image:image-20220813183239-3.png||height="526" width="662"]] 80 80 81 81 82 - 83 83 == 1.5 Example: Send & Get Messages via LoRaWAN in PC == 84 84 85 85 ... ... @@ -88,7 +88,7 @@ 88 88 ))) 89 89 90 90 91 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 92 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 92 92 93 93 94 94 [[image:image-20220723100027-1.png]] ... ... @@ -98,11 +98,12 @@ 98 98 99 99 [[image:image-20220602161617-8.png]] 100 100 102 + 101 101 [[image:image-20220602161718-9.png||height="457" width="800"]] 102 102 103 103 104 104 105 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 107 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 106 106 107 107 108 108 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network ... ... @@ -112,7 +112,7 @@ 112 112 113 113 114 114 115 -(% style="color:blue" %)**3. See Uplink Command** 117 +(% style="color:blue" %)**3. See Uplink Command** 116 116 117 117 118 118 Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** ... ... @@ -123,16 +123,74 @@ 123 123 124 124 125 125 126 -(% style="color:blue" %)**4. Check to see if TTN received the message** 128 +(% style="color:blue" %)**4. Check to see if TTN received the message** 127 127 128 128 129 129 [[image:image-20220817093644-1.png]] 130 130 131 131 134 +== 1.6 Example: How to join helium == 132 132 133 -== 1.6 Example: Send PC's CPU/RAM usage to TTN via python == 134 134 135 135 138 +(% style="color:blue" %)**1. Create a new device.** 139 + 140 + 141 +[[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"]] 142 + 143 + 144 + 145 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 146 + 147 + 148 +[[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"]] 149 + 150 + 151 + 152 +(% style="color:blue" %)**3. Use AT commands.** 153 + 154 + 155 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 156 + 157 + 158 + 159 +(% style="color:blue" %)**4. Use the serial port tool** 160 + 161 + 162 +[[image:image-20220909151517-2.png||height="543" width="708"]] 163 + 164 + 165 + 166 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 167 + 168 + 169 +[[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"]] 170 + 171 + 172 + 173 +(% style="color:blue" %)**6. Network successfully.** 174 + 175 + 176 +[[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"]] 177 + 178 + 179 + 180 +(% style="color:blue" %)**7. Send uplink using command** 181 + 182 + 183 +[[image:image-20220912085244-1.png]] 184 + 185 + 186 +[[image:image-20220912085307-2.png]] 187 + 188 + 189 + 190 +[[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"]] 191 + 192 + 193 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 194 + 195 + 136 136 **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]] 137 137 138 138 (**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]]) ... ... @@ -150,20 +150,21 @@ 150 150 151 151 (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 152 152 153 -(% style="color:blue" %)**2.**(%%) Run theython script inPCandseehe TTN213 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 154 154 215 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 155 155 217 + 156 156 [[image:image-20220602115852-3.png||height="450" width="1187"]] 157 157 158 158 221 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 159 159 160 -== 1.7 Example: Send & Get Messages via LoRaWAN in RPi == 161 161 162 - 163 163 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 164 164 165 165 166 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 227 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 167 167 168 168 169 169 [[image:image-20220723100439-2.png]] ... ... @@ -170,7 +170,7 @@ 170 170 171 171 172 172 173 -(% style="color:blue" %)**2. Install Minicom in RPi.** 234 +(% style="color:blue" %)**2. Install Minicom in RPi.** 174 174 175 175 176 176 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal ... ... @@ -186,7 +186,7 @@ 186 186 187 187 188 188 189 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 250 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 190 190 191 191 192 192 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. ... ... @@ -196,7 +196,7 @@ 196 196 197 197 198 198 199 -(% style="color:blue" %)**4. Send Uplink message** 260 +(% style="color:blue" %)**4. Send Uplink message** 200 200 201 201 202 202 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** ... ... @@ -210,17 +210,16 @@ 210 210 211 211 Check to see if TTN received the message 212 212 274 + 213 213 [[image:image-20220602160627-7.png||height="369" width="800"]] 214 214 215 215 278 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 216 216 217 -== 1. 8Example: Use of LA66 USB LoRaWAN Adapter andmobileAPP==280 +=== 1.9.1 Hardware and Software Connection === 218 218 219 219 220 -=== 1.8.1 Hardware and Software Connection === 221 221 222 - 223 - 224 224 ==== (% style="color:blue" %)**Overview:**(%%) ==== 225 225 226 226 ... ... @@ -251,6 +251,7 @@ 251 251 252 252 [[(% 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) 253 253 314 + 254 254 [[image:image-20220813173738-1.png]] 255 255 256 256 ... ... @@ -263,6 +263,7 @@ 263 263 264 264 [[image:image-20220723113448-7.png||height="995" width="450"]] 265 265 327 + 266 266 **Block Explain:** 267 267 268 268 1. Display LA66 USB LoRaWAN Module connection status ... ... @@ -302,13 +302,15 @@ 302 302 303 303 Connect LA66 USB LoRaWAN Module 304 304 367 + 305 305 [[image:image-20220723110626-6.png||height="681" width="511"]] 306 306 307 307 308 308 309 -=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red === 310 310 373 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 311 311 375 + 312 312 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 313 313 314 314 ... ... @@ -333,29 +333,31 @@ 333 333 [[image:image-20220723144339-1.png]] 334 334 335 335 400 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 336 336 337 -== 1.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 338 338 403 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 339 339 340 - TheLA66USBLoRaWANAdapter isthesame as theLA66LoRaWANShieldupdate method405 +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). 341 341 342 -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) 343 343 344 - 345 345 [[image:image-20220723150132-2.png]] 346 346 347 347 348 - 349 349 = 2. FAQ = 350 350 413 +== 2.1 How to Compile Source Code for LA66? == 351 351 352 -== 2.1 How to Compile Source Code for LA66? == 353 353 354 - 355 355 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]] 356 356 357 357 419 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 358 358 421 + 422 +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]] 423 + 424 + 359 359 = 3. Order Info = 360 360 361 361 ... ... @@ -375,6 +375,7 @@ 375 375 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 376 376 377 377 444 + 378 378 = 4. Reference = 379 379 380 380 ... ... @@ -381,4 +381,33 @@ 381 381 * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 382 382 * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 383 383 451 + 452 + 453 += 5. FCC Statement = 454 + 455 + 456 +(% style="color:red" %)**FCC Caution:** 457 + 458 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 459 + 460 +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. 461 + 462 + 463 +(% style="color:red" %)**IMPORTANT NOTE: ** 464 + 465 +(% 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: 466 + 467 +—Reorient or relocate the receiving antenna. 468 + 469 +—Increase the separation between the equipment and receiver. 470 + 471 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 472 + 473 +—Consult the dealer or an experienced radio/TV technician for help. 474 + 475 + 476 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 477 + 478 +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. 479 + 384 384
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