<
From version < 137.5 >
edited by Xiaoling
on 2022/07/29 09:18
To version < 134.7 >
edited by Xiaoling
on 2022/07/26 10:44
>
Change comment: There is no comment for this version

Summary

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62 62  * Firmware upgradable via UART interface
63 63  * Ultra-long RF range
64 64  
65 +
65 65  == 1.3  Specification ==
66 66  
67 67  * CPU: 32-bit 48 MHz
... ... @@ -82,6 +82,7 @@
82 82  * LoRa Rx current: <9 mA
83 83  * I/O Voltage: 3.3v
84 84  
86 +
85 85  == 1.4  AT Command ==
86 86  
87 87  
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164 164  * Firmware upgradable via UART interface
165 165  * Ultra-long RF range
166 166  
169 +
167 167  == 2.3  Specification ==
168 168  
169 169  * CPU: 32-bit 48 MHz
... ... @@ -184,6 +184,7 @@
184 184  * LoRa Rx current: <9 mA
185 185  * I/O Voltage: 3.3v
186 186  
190 +
187 187  == 2.4  LED ==
188 188  
189 189  
... ... @@ -215,12 +215,10 @@
215 215  
216 216  LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO source code link: [[https:~~/~~/www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0>>https://www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0]]
217 217  
218 -[[image:image-20220726135239-1.png]]
219 219  
220 220  
221 221  (% style="color:blue" %)**3.  Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload**
222 222  
223 -[[image:image-20220726135356-2.png]]
224 224  
225 225  
226 226  (% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
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587 587  == 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
588 588  
589 589  
590 -=== 3.8.1  DRAGINO-LA66-APP ===
592 +=== 3.8.1 DRAGINO-LA66-APP ===
591 591  
592 592  
593 593  [[image:image-20220723102027-3.png]]
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597 597  ==== (% style="color:blue" %)**Overview:**(%%) ====
598 598  
599 599  
600 -(((
601 601  DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Adapter and APP sample process. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Adapter.
602 -)))
603 603  
604 -(((
605 605  View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system)
606 -)))
607 607  
608 608  
609 609  
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623 623  
624 624  [[image:image-20220723113448-7.png||height="1481" width="670"]]
625 625  
626 -
627 627  1.Display LA66 USB LoRaWAN Module connection status
628 628  
629 629  2.Check and reconnect
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663 663  
664 664  
665 665  
666 -=== 3.8.2  Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapter and integrate it into Node-RED ===
663 +=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapter and integrate it into Node-RED ===
667 667  
668 668  
669 -(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
666 +**1.  Register LA66 USB LoRaWAN Module to TTNV3**
670 670  
671 671  [[image:image-20220723134549-8.png]]
672 672  
673 673  
674 674  
675 -(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
672 +**2.  Open Node-RED,And import the JSON file to generate the flow**
676 676  
677 677  Sample JSON file please go to this link to download:放置JSON文件的链接
678 678  
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695 695  
696 696  
697 697  
698 -= 4.  FAQ =
695 += 4.  Order Info =
699 699  
700 700  
701 -== 4.1  How to Compile Source Code for LA66? ==
702 -
703 -
704 -Compile and Upload Code to ASR6601 Platform :[[Instruction>>Compile and Upload Code to ASR6601 Platform]]
705 -
706 -
707 -
708 -= 5.  Order Info =
709 -
710 -
711 711  **Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
712 712  
713 713  
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723 723  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
724 724  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
725 725  
713 += 5.  Reference =
726 726  
727 727  
728 -
729 -
730 -= 6.  Reference =
731 -
732 -
733 733  * Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
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