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19 19  
20 20  == 1.1 What is the DLOS8N ==
21 21  
22 -The DLOS8N is (% class="mark" %)an open source outdoor LoRaWAN Gateway(%%). It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular. The LoRa wireless allows users to send data and reach extremely long ranges at low data-rates.
22 +The DLOS8N is an open source outdoor LoRaWAN Gateway. It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular. The LoRa wireless allows users to send data and reach extremely long ranges at low data-rates.
23 23  
24 -DLOS8N (% class="mark" %)supports Semtech packet forwarder(%%) and (% class="mark" %)LoRaWAN Station connection(%%), it is fully compatible with LoRaWAN protocol. DLOS8N includes a(% class="mark" %) SX1302 LoRaWAN concentrator(%%).
24 +DLOS8N supports Semtech packet forwarder and LoRaWAN Station connection, it is fully compatible with LoRaWAN protocol. DLOS8N includes a SX1302(% class="mark" %) (%%)LoRaWAN concentrator.
25 25  
26 -DLOS8N has (% class="mark" %)pre-configured standard LoRaWAN frequency bands(%%) to use for different countries.User can also customize the frequency bands to use in their own LoRaWAN network.
26 +DLOS8N has pre-configured standard LoRaWAN frequency bands to use for different countries.User can also customize the frequency bands to use in their own LoRaWAN network.
27 27  
28 28  DLOS8N can communicate with ABP LoRaWAN end node without LoRaWAN server. System integrator can use it to integrate with their existing IoT Service without set up own LoRaWAN server or use 3rd party LoRaWAN service.
29 29  
30 -DLOS8N supports (% class="mark" %)auto-provision(%%) for mass deployment and long term maintain. System intergrator can easily change the settings.
30 +DLOS8N supports auto-provision for mass deployment and long term maintain. System intergrator can easily change the settings.
31 31  
32 32  [[image:1652411526195-923.png]]
33 33  
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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  
712 -
713 713  IP address:  IP address of DLOS8N
714 714  
715 715  Port:         22 (via WiFi AP mode) or 2222 (via WAN Interface)
716 716  
717 -User Name:      **(% style="color:green" %)root**
716 +User Name:      (% style="color:green" %)**root**
718 718  
719 -Password:         **(% style="color:green" %)dragino** (% style="color:black" %)(default)
718 +Password:         (% style="color:green" %)**dragino** (% style="color:black" %)(default)
720 720  
721 -
722 722  After logging in, you will be in the Linux console and can enter commands as shown below.
723 723  
724 -The “logread -f” command can be used to debug how system runs.
722 +[[image:1652431588565-830.png]]
725 725  
726 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image065.png]]
724 +The “(% class="mark" %)**logread -f**(%%)” command can be used to debug how system runs.
727 727  
726 +[[image:1652431609193-637.png||height="214" width="732"]]
727 +
728 +
729 +
728 728  == 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.
732 +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  
732 732  In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
733 733  
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735 735  
736 736  Screenshot is as below:
737 737  
738 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image066.png]]
740 +[[image:1652431650755-450.png]]
739 739  
740 -== File System ==
741 741  
743 +== 7.3 File System ==
744 +
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  
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.
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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 ==
751 +== 7.4 Package maintenance system ==
749 749  
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 //**.
753 +DLOS8N uses the OpenWrt [[**OPKG package maintenance system**>>https://oldwiki.archive.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  
753 -Below are some example **//opkg //** commands. For more information please refer to the [[OPKG package maintain system>>url:https://wiki.openwrt.org/doc/techref/opkg]]** **([[https:~~/~~/wiki.openwrt.org/doc/techref/opkg>>url:https://wiki.openwrt.org/doc/techref/opkg]])
756 +Below are some example **//opkg //** commands. For more information please refer to the [[OPKG package maintain system>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]]** **([[https:~~/~~/oldwiki.archive.openwrt.org/doc/techref/opkg>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]])
754 754  
755 755  
756 756  In Linux Console run:
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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.
795 +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.
801 +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.
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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.
809 +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.
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835 835  Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
836 836  
837 837  
838 -1.
841 +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:
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846 846  
847 847  
848 848  
849 -1.
852 +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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