Last modified by Kilight Cao on 2024/05/18 14:36
<
From version < 71.1 >
edited by Xiaoling
on 2022/05/13 16:47
To version < 66.1 >
edited by Xiaoling
on 2022/05/13 16:33
>
Change comment: Uploaded new attachment "1652430800213-833.png", version {1}

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... ... @@ -628,7 +628,9 @@
628 628  [[image:1652429624400-864.png||height="432" width="716"]]
629 629  
630 630  
631 -=== 5.5.8 System ~-~-> Firmware Upgrade ===
631 +1.
632 +11.
633 +111. System ~-~-> Firmware Upgrade
632 632  
633 633  We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
634 634  
... ... @@ -641,71 +641,90 @@
641 641  ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]] )
642 642  
643 643  
644 -The file named as (% style="color:green" %)**xxxxx–xxxxx-squashfs-sysupgrade.bin **(% style="color:black" %)is the upgrade Image. There are different methods to upgrade, as below.
646 +The file named as **xxxxx–xxxxx-squashfs-sysupgrade.bin **is the upgrade Image. There are different methods to upgrade, as below.
645 645  
646 -(% style="color:green" %)**Web~-~-> System~-~-> Firmware Upgrade**
647 647  
648 -[[image:1652429711145-862.png||height="270" width="737"]]
649 +**Web à System à Firmware Upgrade**
649 649  
651 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image058.png]]
650 650  
653 +
651 651  Select the required image and click **Flash Image.** The image will be uploaded to the device, and then click **Process Update** to upgrade.
652 652  
653 -(% style="color:red" %)**NOTE**: (% style="color:black" %)You normally need to **//uncheck//** the **Preserve Settings** checkbox when doing an upgrade to ensure that there is no conflict between the old settings and the new firmware. The new firmware will start up with its default settings.
654 654  
657 +**NOTE**: You normally need to **//uncheck//** the **Preserve Settings** checkbox when doing an upgrade to ensure that there is no conflict between the old settings and the new firmware. The new firmware will start up with its default settings.
658 +
659 +
660 +
661 +
655 655  The system will automatically boot into the new firmware after upgrade.
656 656  
657 -[[image:1652429962190-224.png||height="358" width="729"]]
658 658  
665 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image059.png]]
659 659  
660 -(% style="color:red" %)**NOTE***(%%): User can also upgrade firmware via Linux console
661 661  
662 -SCP the firmware to the system(% style="color:green" %)**/var**(%%)** **directory and then run
668 +Note *: User can also upgrade firmware via Linux console
663 663  
664 -(% style="color:#4f81bd" %)**//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
670 +SCP the firmware to the system** /var** directory and then run
665 665  
666 -(% style="color:red" %)**NOTE**(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
672 +**//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
667 667  
668 668  
669 -=== 5.5.9 System ~-~-> Reboot/Reset ===
675 +**NOTE**: it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
670 670  
671 -[[image:1652430197132-330.png||height="256" width="724"]]
672 672  
678 +1.
679 +11.
680 +111. System ~-~-> Reboot/Reset
673 673  
674 -=== 5.5.10 System ~-~-> Package Maintain ===
682 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image060.png]]
675 675  
676 -[[image:1652430243826-126.png||height="289" width="723"]]
677 677  
685 +
686 +1.
687 +11.
688 +111. System ~-~-> Package Maintain
689 +
690 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image061.png]]
691 +
678 678  Place to show what package has installed and possible to upgrade packages.
679 679  
680 680  
681 -== 5.6 LogRead ==
682 682  
683 -=== 5.6.1 LogRead ~-~-> LoRa Log ===
684 684  
685 -[[image:1652430356784-567.png||height="325" width="730"]]
697 +1.
698 +11. LogRead
699 +111. LogRead ~-~-> LoRa Log
686 686  
701 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image062.png]]
702 +
687 687  Show the frequency for LoRa Radio and traffics.
688 688  
689 689  
690 -=== 5.6.2 LogRead ~-~-> System Log ===
706 +1.
707 +11.
708 +111. LogRead ~-~-> System Log
691 691  
692 692  Show the system log
693 693  
694 -[[image:1652430369760-511.png||height="373" width="730"]]
712 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image063.png]]
695 695  
696 696  
697 -= 6. More features =
698 698  
699 -== 6.1 More instructions ==
716 +1. More features
717 +11. More instructions
700 700  
701 701  [[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#LoRa.2FLoRaWAN_Gateway_Instruction>>url:http://wiki.dragino.com/index.php?title=Main_Page#LoRa.2FLoRaWAN_Gateway_Instruction]]
702 702  
703 703  
704 -= 7. Linux System =
705 705  
723 +
724 +1. Linux System
725 +
706 706  The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
707 707  
708 -== 7.1 SSH Access for Linux console ==
728 +1.
729 +11. SSH Access for Linux console
709 709  
710 710  User can access the Linux console via the SSH protocol. Make sure your PC and the DLOS8N are connected to the same network, then use a SSH tool (such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows) to access it.
711 711  
... ... @@ -714,39 +714,56 @@
714 714  
715 715  Port:         22 (via WiFi AP mode) or 2222 (via WAN Interface)
716 716  
717 -User Name:      **(% style="color:green" %)root**
738 +User Name:      **root**
718 718  
719 -Password:         **(% style="color:green" %)dragino** (% style="color:black" %)(default)
740 +Password:         **dragino** (default)
720 720  
721 721  
722 722  After logging in, you will be in the Linux console and can enter commands as shown below.
723 723  
745 +
746 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image064.png]]
747 +
748 +
724 724  The “logread -f” command can be used to debug how system runs.
725 725  
726 726  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image065.png]]
727 727  
728 -== 7.2 Edit and Transfer files ==
729 729  
730 -The DLOS8N supports the **(% style="color:green" %)SCP protocol** (% style="color:black" %)and has a built-in **(% style="color:green" %)SFTP server**. (% style="color:black" %)There are many ways to edit and transfer files using these protocols.
731 731  
755 +
756 +1.
757 +11. Edit and Transfer files
758 +
759 +The DLOS8N supports the **SCP protocol** and has a built-in **SFTP server**. There are many ways to edit and transfer files using these protocols.
760 +
761 +
732 732  In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
733 733  
734 734  After establishing access via WinSCP to the device, you can use an FTP style window to drag / drop files to the DLOS8N, or edit the files directly in the windows.
735 735  
766 +
736 736  Screenshot is as below:
737 737  
738 738  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image066.png]]
739 739  
740 -== File System ==
741 741  
772 +1.
773 +11. File System
774 +
742 742  The DLOS8N has a 16MB flash and a 64MB RAM. The /var and /tmp directories are in the RAM, so contents stored in /tmp and /var will be erased after rebooting the device. Other directories are in the flash and will remain after reboot.
743 743  
777 +
744 744  The Linux system uses around 8MB ~~10MB flash size which means there is not much room for user to store data in the DLOS8N flash.
745 745  
746 746  You can use an external USB flash memory device to extend the size of flash memory for storage.
747 747  
748 -== Package maintenance system ==
749 749  
783 +
784 +
785 +1.
786 +11. Package maintenance system
787 +
750 750  DLOS8N uses the OpenWrt [[OPKG package maint>>url:https://wiki.openwrt.org/doc/techref/opkg]][[e>>url:https://wiki.openwrt.org/doc/techref/opkg]][[n>>url:https://wiki.openwrt.org/doc/techref/opkg]][[ance>>url:https://wiki.openwrt.org/doc/techref/opkg]][[ system>>url:https://wiki.openwrt.org/doc/techref/opkg]]. There are more than 3000+ packages available in our package server for users to install for their applications. For example, if you want to add the **//iperf //** tool, you can install the related packages and configure DLOS8N to use **//iperf //**.
751 751  
752 752  
... ... @@ -789,13 +789,13 @@
789 789  [[http:~~/~~/wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway>>url:http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway]]
790 790  
791 791  
792 -1.
830 +1.
793 793  11. Can I connect DLOS8N to LORIOT?
794 794  
795 795  Yes, the set up instruction is here: [[http:~~/~~/wiki.dragino.com/index.php?title=Notes_for_LORIOT>>url:http://wiki.dragino.com/index.php?title=Notes_for_LORIOT]]
796 796  
797 797  
798 -1.
836 +1.
799 799  11. Can I make my own firmware for the gateway, where can I find the source code?
800 800  
801 801  Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
... ... @@ -803,7 +803,7 @@
803 803  The source code and compile instructions can be found at: [[https:~~/~~/github.com/dragino/openwrt_lede-18.06>>url:https://github.com/dragino/openwrt_lede-18.06]]
804 804  
805 805  
806 -1.
844 +1.
807 807  11. Can I use 868Mhz version for 915Mhz bands?
808 808  
809 809  It is possible but the distance will be very short, you can select US915 frequency band in 868Mhz version hardware. It will work but you will see the performance is greatly decreased because the 868Mhz version has an RF filter for band 863~~870Mhz, all other frequencies will have high attenuation.
... ... @@ -835,7 +835,7 @@
835 835  Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
836 836  
837 837  
838 -1.
876 +1.
839 839  11. How to recover the DLOS8N if the firmware crashes
840 840  
841 841  Please follow this instruction to recover your gateway:
... ... @@ -846,7 +846,7 @@
846 846  
847 847  
848 848  
849 -1.
887 +1.
850 850  11. I configured DLOS8N for WiFi access and lost its IP. What to do now?
851 851  
852 852  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image067.png]]
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