Last modified by Kilight Cao on 2024/03/04 09:10
<
From version < 144.1 >
edited by Kilight Cao
on 2023/10/14 09:29
To version < 138.1 >
edited by Kilight Cao
on 2023/06/20 10:39
>
Change comment: Uploaded new attachment "image-20230620103923-3.png", version {1}

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... ... @@ -55,6 +55,8 @@
55 55  * Storage Temperature: -20 ~~ 65°C
56 56  * Power Input: 5V, 2A, DC
57 57  
58 +
59 +
58 58  == 1.3 Features ==
59 59  
60 60  
... ... @@ -65,6 +65,8 @@
65 65  * LoRa Gateway
66 66  * Built-in  (% style="color:#037691" %)//**Node-Red**// (%%)local Application server
67 67  
70 +
71 +
68 68  == 1.4 Block Diagram ==
69 69  
70 70  
... ... @@ -376,6 +376,8 @@
376 376  * **LA66 Shield + UNO + DHT11**: The UNO will get the temperature and humidity and broadcast the value via LoRa protocol.
377 377  * **LG01v2** : LG01v2 is set to listening the LoRa Channel which LA66 is broadcasting. When LG01v2 get the data from LA66, LG01v2 will plot the data in built-in IoT server.
378 378  
383 +
384 +
379 379  === 5.2.2 Set Up LA66 Shield + UNO ===
380 380  
381 381  
... ... @@ -517,16 +517,48 @@
517 517  [[image:image-20221108180458-11.png||height="402" width="1137"]]
518 518  
519 519  
526 += (% style="color:inherit; font-family:inherit; font-size:29px" %)6. How users can access LG01(%%)v(% style="color:inherit; font-family:inherit; font-size:29px" %)2 using serial USB(%%) =
520 520  
521 -= 6. OTA System Update =
522 522  
529 +(% style="color:blue" %)**USB TTL to LG01v2  Connection:**
523 523  
531 +
532 +Port 1 of the UART on the LG01v2 is GND
533 +
534 +(% class="box infomessage" %)
535 +(((
536 +**TXD  <~-~--> UART RXD (Gray line)**
537 +
538 +**RXD  <~-~--> UART TXD (White line)**
539 +
540 +**GND <~-~--> GND (Black line)**
541 +)))
542 +
543 +
544 +**LG01v2 UART connection photo**
545 +
546 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804163015-1.png?width=466&height=621&rev=1.1||alt="image-20220804163015-1.png"]]
547 +
548 +
549 +
550 +In the PC, you can use the serial port tool(such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows), you need to set the serial baud rate to (% style="color:blue" %)**115200**(%%) to access the serial console for LG01v2. LG01v2 will output system info once power on as below:
551 +
552 +
553 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164928-3.png?width=332&height=320&rev=1.1||alt="image-20220804164928-3.png"]]
554 +
555 +
556 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164747-2.png?width=594&height=622&rev=1.1||alt="image-20220804164747-2.png"]]
557 +
558 +
559 += 7. OTA System Update =
560 +
561 +
524 524  LG01v2 supports system auto update via OTA, please see **[[this URL>>url:http://wiki.dragino.com/xwiki/bin/view/OTA%20Update/]]** for the detail of this feature.
525 525  
526 526  
527 -= 7. FAQ =
565 += 8. FAQ =
528 528  
529 -== 7.1 How does LG01v2 communicate with Lora shield (LoRa.h) ==
567 +== 8.1 How does LG01v2 communicate with Lora shield (LoRa.h) ==
530 530  
531 531  
532 532  This example describes how to use LG01v2, LoRa Shield to set up a LoRa network,
... ... @@ -575,7 +575,7 @@
575 575  [[image:image-20221101162527-4.png]]
576 576  
577 577  
578 -== 7.2 How does LG01v2 communicate with Heltec LoRa Node ==
616 +== 8.2 How does LG01v2 communicate with Heltec LoRa Node ==
579 579  
580 580  
581 581  This example describes how to use LG01v2 and Heltec LoRa Node to set up a LoRa network,
... ... @@ -616,79 +616,11 @@
616 616  [[image:image-20221112163119-4.png||height="808" width="560"]]
617 617  
618 618  
619 -== 7.3 How does LG01v2 communicate with LoRaWAN node ==
657 += 9. Trouble Shooting =
620 620  
659 +== 9.1  Fallback IP does not work, how can users check ==
621 621  
622 -This example describes how to use LG01v2 and LSN50 to set up a  network,
623 623  
624 -In this case, users need to set LSN50 to work in ABP mode and transmit in only one frequency.
625 -
626 -Assume we have a LG01v2 working in the frequency 868100000 now, below is the steps.
627 -
628 -
629 -**Step1: **Configure the LG01v2
630 -
631 -(% class="box infomessage" %)
632 -(((
633 -AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
634 -AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
635 -AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
636 -AT+SYNCWORD=1  ~-~-->  Syncword**(0: private，1: public), **the corresponding Lora shield syncword is 0x12
637 -)))
638 -
639 -**Step2:  **Run AT commands to make the LSN50 work in Single frequency and ABP mode. Below are the AT commands:
640 -
641 -(% class="box infomessage" %)
642 -(((
643 -AT+FDR  ~-~--> Reset Parameters to Factory Default, Keys Reserve
644 -AT+NJM=0  ~-~-->  Set to ABP mode
645 -AT+ADR=0  ~-~-->  Set the Adaptive Data Rate Off
646 -AT+DR=0  ~-~--> Set Data Rate (Set AT+DR=3 for 915 band)
647 -AT+TDC=300000  ~-~-->  Set transmit interval to 5 minutes
648 -AT+CHS=868100000  ~-~--> Set transmit frequency to 868.1Mhz
649 -AT+DADDR=FFFFF111  ~-~--> Set Device Address to 26 01 1A F1
650 -ATZ  ~-~--> Reset MCU
651 -)))
652 -
653 -**Step3:  **Check result
654 -
655 -
656 -
657 -User can plot the temperature and humidity chat via LG01v2 built-in IoT server.
658 -
659 -User can import this example in Node-Red: [[attach:LG01v2_LSN50v2_S31.json||target="_blank"]]
660 -
661 -
662 -First the user needs to fill in the NwkSkey and AppSkey in the LoraWan Packet Decrypter node.
663 -
664 -[[image:image-20230620103535-2.png||height="591" width="1138"]]
665 -
666 -[[image:image-20230620103153-1.png||height="610" width="1141"]]
667 -
668 -
669 -The data will be displayed in the built-in node-red UI
670 -
671 -**Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)**
672 -
673 -[[image:image-20230620103923-3.png||height="476" width="1138"]]
674 -
675 -
676 -== 7.4 How can users factory reset LG01v2 ==
677 -
678 -
679 -Users can download the image of LG01v2 from this link：[[dragino-lg01v2-1.7-0210>>https://www.dropbox.com/scl/fi/g0si61lcrvdjyto4ma951/dragino-lg01v2-1.7-0210.zip?rlkey=t03oqo493r2p7ign488rs2jsv&dl=0]]
680 -
681 -
682 -Then follow the steps in the link below to restore factory Settings to LG01v2：
683 -
684 -[[How to flash a new image(OS) to the gateway>>url:https://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.3A0Howtoflashanewimage28OS29tothegateway28LPS8V229]]
685 -
686 -
687 -= 8. Trouble Shooting =
688 -
689 -== 8.1  Fallback IP does not work, how can users check ==
690 -
691 -
692 692  When the computer has completed the above fallback IP configuration,the LG01v2 Web UI is still not accessible via fallback IP.
693 693  
694 694  
... ... @@ -708,7 +708,7 @@
708 708  If the firewall is not down, this will affect access to the gateway.
709 709  
710 710  
711 -= (% style="color:inherit; font-family:inherit; font-size:29px" %)9. Supports(%%) =
681 += (% style="color:inherit; font-family:inherit; font-size:29px" %)10. Supports(%%) =
712 712  
713 713  
714 714  (((
... ... @@ -719,7 +719,7 @@
719 719  With your question as detailed as possible. We will reply and help you in the shortest.
720 720  
721 721  
722 -= 10. Reference =
692 += 11. Reference =
723 723  
724 724  
725 725  * Install Tago Core: Refer **Install Tago Core in LG01v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
... ... @@ -726,10 +726,11 @@
726 726  
727 727  * [[Advance OS Reference Guide for L>>doc:Main.Armbian OS instruction.WebHome]]G01v2.
728 728  
699 +
729 729  
730 730  )))
731 731  
732 -= 11. Order Info =
703 += 12. Order Info =
733 733  
734 734  
735 735  (% style="color:#0000ff" %)**LG01v2-XXX-YYY**
... ... @@ -749,7 +749,7 @@
749 749  More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
750 750  
751 751  
752 -= 12. Manufacturer Info =
723 += 13. Manufacturer Info =
753 753  
754 754  
755 755  **Shenzhen Dragino Technology Development co. LTD**
... ... @@ -759,7 +759,7 @@
759 759  LongCheng Street, LongGang District ; Shenzhen 518116,China
760 760  
761 761  
762 -= 13. FCC Warning =
733 += 14. FCC Warning =
763 763  
764 764  
765 765  (((
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