Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -1,13 +1,9 @@ 1 1 2 2 3 -{{box cssClass="floatinginfobox" title="**Contents**"}} 4 4 {{toc/}} 5 -{{/box}} 6 6 7 -{{toc/}} 8 8 9 9 10 - 11 11 = 1. LA66 LoRaWAN Module = 12 12 13 13 ... ... @@ -37,6 +37,7 @@ 37 37 * Firmware upgradable via UART interface 38 38 * Ultra-long RF range 39 39 36 + 40 40 == 1.3 Specification == 41 41 42 42 * CPU: 32-bit 48 MHz ... ... @@ -57,6 +57,7 @@ 57 57 * LoRa Rx current: <9 mA 58 58 * I/O Voltage: 3.3v 59 59 57 + 60 60 == 1.4 AT Command == 61 61 62 62 AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. ... ... @@ -102,6 +102,7 @@ 102 102 * Firmware upgradable via UART interface 103 103 * Ultra-long RF range 104 104 103 + 105 105 == 2.3 Specification == 106 106 107 107 * CPU: 32-bit 48 MHz ... ... @@ -122,6 +122,7 @@ 122 122 * LoRa Rx current: <9 mA 123 123 * I/O Voltage: 3.3v 124 124 124 + 125 125 == 2.4 Pin Mapping & LED == 126 126 127 127 ... ... @@ -158,10 +158,9 @@ 158 158 159 159 (% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 160 160 161 - 162 162 (% style="background-color:yellow" %)**GND <-> GND 163 -TXD <-> TXD 164 -RXD <-> RXD** 162 +TXD <-> TXD 163 +RXD <-> RXD** 165 165 166 166 167 167 Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) ... ... @@ -181,11 +181,14 @@ 181 181 [[image:image-20220602102824-5.png||height="306" width="600"]] 182 182 183 183 183 + 184 184 ==== 2. Press the RST switch once ==== 185 185 186 + 186 186 [[image:image-20220602104701-12.png||height="285" width="600"]] 187 187 188 188 190 + 189 189 ==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 190 190 191 191 ... ... @@ -227,6 +227,7 @@ 227 227 [[image:image-20220602104923-13.png]] 228 228 229 229 232 + 230 230 (% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 231 231 (% style="color:blue" %)**5. Check update process** 232 232 ... ... @@ -263,6 +263,7 @@ 263 263 * AT Command via UART-TTL interface 264 264 * Firmware upgradable via UART interface 265 265 269 + 266 266 == 3.3 Specification == 267 267 268 268 * CPU: 32-bit 48 MHz ... ... @@ -281,6 +281,7 @@ 281 281 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 282 282 * LoRa Rx current: <9 mA 283 283 288 + 284 284 == 3.4 Pin Mapping & LED == 285 285 286 286 ... ... @@ -360,7 +360,7 @@ 360 360 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 361 361 362 362 363 -(% style="color:blue" %)** ~1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**368 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 364 364 365 365 [[image:image-20220602171233-2.png||height="538" width="800"]] 366 366 ... ... @@ -382,8 +382,10 @@ 382 382 383 383 384 384 (% 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 386 386 391 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 392 + 393 + 387 387 [[image:image-20220602154928-5.png||height="436" width="500"]] 388 388 389 389 ... ... @@ -390,7 +390,7 @@ 390 390 391 391 (% style="color:blue" %)**4. Send Uplink message** 392 392 393 -Format: **(% style="color:#4472C4" %)AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**400 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 394 394 395 395 example: AT+SENDB=01,02,8,05820802581ea0a5 396 396 ... ... @@ -417,24 +417,23 @@ 417 417 = 4. Order Info = 418 418 419 419 420 -Part Number: **LA66-XXX**, **LA66-LoRaWAN-Shield-XXX** 427 +**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 421 421 422 422 423 -**XXX**: The default frequency band 430 +(% style="color:blue" %)**XXX**(%%): The default frequency band 424 424 425 -* **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 432 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 433 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 434 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 435 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 436 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 437 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 438 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 439 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 440 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 434 434 435 435 436 436 437 - 438 438 = 5. Reference = 439 439 440 440 * Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]