Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -1,6 +1,8 @@ 1 1 2 2 3 -**Table of Contents:** 3 +{{box cssClass="floatinginfobox" title="**Contents**"}} 4 +{{toc/}} 5 +{{/box}} 4 4 5 5 {{toc/}} 6 6 ... ... @@ -35,8 +35,6 @@ 35 35 * Firmware upgradable via UART interface 36 36 * Ultra-long RF range 37 37 38 - 39 - 40 40 == 1.3 Specification == 41 41 42 42 * CPU: 32-bit 48 MHz ... ... @@ -57,8 +57,6 @@ 57 57 * LoRa Rx current: <9 mA 58 58 * I/O Voltage: 3.3v 59 59 60 - 61 - 62 62 == 1.4 AT Command == 63 63 64 64 AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. ... ... @@ -104,8 +104,6 @@ 104 104 * Firmware upgradable via UART interface 105 105 * Ultra-long RF range 106 106 107 - 108 - 109 109 == 2.3 Specification == 110 110 111 111 * CPU: 32-bit 48 MHz ... ... @@ -126,8 +126,6 @@ 126 126 * LoRa Rx current: <9 mA 127 127 * I/O Voltage: 3.3v 128 128 129 - 130 - 131 131 == 2.4 Pin Mapping & LED == 132 132 133 133 ... ... @@ -153,9 +153,6 @@ 153 153 1. Arduino 154 154 1. USB TO TTL Adapter 155 155 156 - 157 - 158 - 159 159 [[image:image-20220602100052-2.png||height="385" width="600"]] 160 160 161 161 ... ... @@ -167,9 +167,10 @@ 167 167 168 168 (% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 169 169 161 + 170 170 (% style="background-color:yellow" %)**GND <-> GND 171 -TXD 172 -RXD 163 +TXD <-> TXD 164 +RXD <-> RXD** 173 173 174 174 175 175 Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) ... ... @@ -189,14 +189,11 @@ 189 189 [[image:image-20220602102824-5.png||height="306" width="600"]] 190 190 191 191 192 - 193 193 ==== 2. Press the RST switch once ==== 194 194 195 - 196 196 [[image:image-20220602104701-12.png||height="285" width="600"]] 197 197 198 198 199 - 200 200 ==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 201 201 202 202 ... ... @@ -238,7 +238,6 @@ 238 238 [[image:image-20220602104923-13.png]] 239 239 240 240 241 - 242 242 (% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 243 243 (% style="color:blue" %)**5. Check update process** 244 244 ... ... @@ -275,8 +275,6 @@ 275 275 * AT Command via UART-TTL interface 276 276 * Firmware upgradable via UART interface 277 277 278 - 279 - 280 280 == 3.3 Specification == 281 281 282 282 * CPU: 32-bit 48 MHz ... ... @@ -295,8 +295,6 @@ 295 295 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 296 296 * LoRa Rx current: <9 mA 297 297 298 - 299 - 300 300 == 3.4 Pin Mapping & LED == 301 301 302 302 ... ... @@ -376,7 +376,7 @@ 376 376 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 377 377 378 378 379 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 363 +(% style="color:blue" %)**~1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 380 380 381 381 [[image:image-20220602171233-2.png||height="538" width="800"]] 382 382 ... ... @@ -398,10 +398,8 @@ 398 398 399 399 400 400 (% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 385 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network 401 401 402 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 403 - 404 - 405 405 [[image:image-20220602154928-5.png||height="436" width="500"]] 406 406 407 407 ... ... @@ -408,7 +408,7 @@ 408 408 409 409 (% style="color:blue" %)**4. Send Uplink message** 410 410 411 -Format: (% style="color:#4472 c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**393 +Format: **(% style="color:#4472C4" %)AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 412 412 413 413 example: AT+SENDB=01,02,8,05820802581ea0a5 414 414 ... ... @@ -435,23 +435,24 @@ 435 435 = 4. Order Info = 436 436 437 437 438 - **Part Number:**(% style="color:blue" %)**LA66-XXX**(%%),(% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX**(%%)**or**(% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**420 +Part Number: **LA66-XXX**, **LA66-LoRaWAN-Shield-XXX** or **LA66-USB-LoRaWAN-Adapter-XXX** 439 439 440 440 441 - (% style="color:blue" %)**XXX**(%%): The default frequency band423 +**XXX**: The default frequency band 442 442 443 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band444 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band445 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band446 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band447 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band448 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band449 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band450 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band451 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol425 +* **AS923**: LoRaWAN AS923 band 426 +* **AU915**: LoRaWAN AU915 band 427 +* **EU433**: LoRaWAN EU433 band 428 +* **EU868**: LoRaWAN EU868 band 429 +* **KR920**: LoRaWAN KR920 band 430 +* **US915**: LoRaWAN US915 band 431 +* **IN865**: LoRaWAN IN865 band 432 +* **CN470**: LoRaWAN CN470 band 433 +* **PP**: Peer to Peer LoRa Protocol 452 452 453 453 454 454 437 + 455 455 = 5. Reference = 456 456 457 457 * Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]