DRAGINO DRA LG308 User guide

www.dragino.com
Description
Date
1.0
Release
2018-Nov-17
1.1
Add notice for recover mode. Add hardware source code
Add FAQ for customized frequency.
2019-Jan-10
1.1.1
Add how to control LED. Add
1.1.2
Remove SX1276 description and GPS.
1.1.3
Change the HTTP Port and SSH port for firmware version > v5.3
2019-Nov-26
1.2.0
Add more features such packet filter, remote access
2020-Mar-02
1.2.1
Add contents for access to the device
2020-Mar-16
1.3.0
Update manual to the new version of UI
LG308 LoRaWAN Gateway User Manual
Document Version: 1.3.0
Firmware Version: LG02_LG08--build-v5.4.1590459021-20200526-1012
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1. Introduction .............................................................................................................................. 5
1.1 What is LG308 ............................................................................................................................ 5
1.2 Specifications .............................................................................................................................. 6
1.3 Features ...................................................................................................................................... 7
1.4 Hardware System Structure........................................................................................................ 7
1.5 LG308 Applications ..................................................................................................................... 8
1.6 LED Indicators ............................................................................................................................. 8
2. Access and configure LG308 ...................................................................................................... 9
2.1 Find IP address of DLOS8 ............................................................................................................ 9
2.1.1 Connect via WiFi ............................................................................................................... 9
2.1.2 Connect via WAN port with DHCP IP from router............................................................. 9
2.1.3 Connect via LAN port with direct connection from PC ................................................... 10
2.1.4 Connect via WiFi with DHCP IP from router ................................................................... 10
2.1.5 Connect via LAN port by fall back ip ............................................................................... 10
2.2 Access Configure Web UI .......................................................................................................... 11
3. Typical Network Setup ............................................................................................................ 12
3.1 Overview .................................................................................................................................. 12
3.2 Use WAN port to access Internet .............................................................................................. 12
3.3 Access Internet as a WiFi Client. ............................................................................................... 13
3.4 Use built-in 4G modem for internet access .............................................................................. 14
3.5 Check Internet connection ........................................................................................................ 15
4. Example : Configure as a LoRaWAN gateway ........................................................................... 16
4.1 Create a gateway in TTN Server ............................................................................................... 16
4.2 Configure LG308 to connect to TTN .......................................................................................... 18
4.3 Configure frequency ................................................................................................................. 20
4.4 Add a LoRaWAN End Device ..................................................................................................... 21
5. Web Configure Pages .............................................................................................................. 23
5.1 Home ........................................................................................................................................ 23
5.2 LoRa Settings ............................................................................................................................ 24
5.2.1 LoRa --> LoRa .................................................................................................................. 24
5.2.2 LoRa --> ABP Decryption ................................................................................................. 25
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5.3 LoRaWAN Settings .................................................................................................................... 26
5.3.1 LoRaWAN --> LoRaWAN .................................................................................................. 26
5.3.2 LoRaWAN --> LORIOT ...................................................................................................... 26
5.4 MQTT Settings .......................................................................................................................... 27
5.5 System ...................................................................................................................................... 28
5.5.1 System --> System Overview ........................................................................................... 28
5.5.2 System --> General ( login settings) ................................................................................ 28
5.5.3 System --> Network ........................................................................................................ 30
5.5.4 System --> WiFi ............................................................................................................... 31
5.5.5 System --> Cellular .......................................................................................................... 31
5.5.6 System --> Network Status .............................................................................................. 32
5.5.7 System --> Remote Mgnt ................................................................................................ 32
5.5.8 System --> Firmware Upgrade ........................................................................................ 33
5.5.9 System --> Reboot/Reset ................................................................................................ 34
5.5.10 System --> Package Maintain .......................................................................................... 35
5.6 LogRead .................................................................................................................................... 36
5.6.1 LogRead --> LoRa Log ...................................................................................................... 36
5.6.2 LogRead --> System Log .................................................................................................. 36
6. More features ......................................................................................................................... 37
6.1 More instructions ..................................................................................................................... 37
7. Linux System ........................................................................................................................... 38
7.1 SSH Access for Linux console .................................................................................................... 38
7.2 Edit and Transfer files ............................................................................................................... 39
7.3 File System ................................................................................................................................ 39
7.4 Package maintain system ......................................................................................................... 40
8. Upgrade Linux Firmware ......................................................................................................... 41
9. FAQ ......................................................................................................................................... 42
9.1 How can I configure for a customized frequency band? ........................................................... 42
9.2 Can I connect DLOS8 to LORIOT? .............................................................................................. 42
9.3 Can I make my own firmware for the gateway, where can I find the source code? ................. 42
9.4 Can I use 868Mhz version for 915Mhz bands? ......................................................................... 42
9.5 Can I control the LEDs? ............................................................................................................. 42
10. Trouble Shooting ..................................................................................................................... 43
10.1 I get kernel error when install new package, how to fix? .................................................... 43
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10.2 How to recover the LG308 if firmware crash ....................................................................... 44
10.3 I configured LG308 for WiFi access and lost its IP. What to do now?................................... 44
11. Order Info ............................................................................................................................... 45
12. Packing Info ............................................................................................................................ 45
13. Support ................................................................................................................................... 45
14. Reference ................................................................................................................................ 47
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1. Introduction
1.1 What is LG308
The LG308 is an open source LoRaWAN Pico Gateway. It lets you bridge LoRa wireless network
to an IP network via WiFi, Ethernet, 3G or 4G cellular network. The LoRa wireless allows users to
send data and reach extremely long ranges at low data-rates.
The LG308 uses Semtech packet forwarder and fully compatible with LoRaWAN protocol. It
includes a SX1301 LoRa concentrator, which provides 10 programmable parallel demodulation
paths.
LG308 has pre-configured standard LoRaWAN frequency bands to use for different countries.
User can also customized the frequency bands to use in their own LoRa network.
LG308 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.
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1.2 Specifications
Hardware System:
Linux Part:
400Mhz ar9331 processor 64MB RAM 16MB Flash
Interface:
10M/100M RJ45 Ports x 2 WiFi : 802.11 b/g/n LoRaWAN Wireless Power Input: 12V DC, 1 A USB 2.0 host connector x 1 Mini-PCI E connector x 1 SX1301 + 2 x SX1257
WiFi Spec:
IEEE 802.11 b/g/n Frequency Band: 2.4 ~ 2.462GHz Tx power:
11n tx power : mcs7/15: 11db mcs0 : 17db 11b tx power: 18db 11g 54M tx power: 12db 11g 6M tx power: 18db
Wifi Sensitivity
11g 54M : -71dbm 11n 20M : -67dbm
LoRa Spec:
Up to -142.5dBm sensitivity with SX1257 Tx/Rx front-end 70 dB CW interferer rejection at 1 MHz offset Able to operate with negative SNR, CCR up to 9dB Emulates 49x LoRa demodulators and 1x (G)FSK demodulator Dual digital TX&RX radio front-end interfaces 10 programmable parallel demodulation paths Dynamic data-rate (DDR) adaptation True antenna diversity or simultaneous dual-band operation
Cellular 4G LTE (optional):
Quectel EC25 LTE module Micro SIM Slot External 4G Sticker Antenna.
www.dragino.com
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Up to 150Mbps downlink and 50Mbps uplink data rates Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage MIMO technology meets demands for data rate and link reliability in modem
wireless communication systems
1.3 Features
Open Source Linux system Managed by Web GUI, SSH via LAN or WiFi Emulates 49x LoRa demodulators LoRaWAN Gateway 10 programmable parallel demodulation paths
1.4 Hardware System Structure
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1.5 LG308 Applications
1.6 LED Indicators
LG308 has totally 6 LEDs, They are:
Power LED : This LED will be solid on if the device is properly powered. HEART LED : No function yet.
SYS LED :This LED will shows different colors on different state:
SOLID: Device is alive with LoRaWAN server connection. BLINKING: a) Device has internet connection but no LoRaWAN Connection. or b)
Device is in booting stage, in this stage, it will BLINKING for several seconds.
OFF: Device doesnt have Internet connection.
ETH LED : These two LEDs show the ETH interfaces connection status. WiFi LED : This LED shows the WiFi interface connection status.
Note: Above LED indication are for firmware version >
LG02_LG08--build-v5.3.1584002217-20200312-1639
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2. Access and configure LG308
The LG308 is configured as a WiFi Access Point by default. User can access and configure the
LG308 after connecting to its WiFi network, or via its Ethernet port.
2.1 Find IP address of DLOS8
2.1.1 Connect via WiFi
At the first boot of LG308, it will auto generate an unsecure
WiFi network call dragino-xxxxxx
Note: In latest version firmware, it has been password
protected and the password is:
dragino+dragino
User can use the laptop to connect to this WiFi network. The
laptop will get an IP address 10.130.1.xxx and the LG308 has
the default IP 10.130.1.1
2.1.2 Connect via WAN port with DHCP IP from router
Alternatively, connect the LG308 WAN port to your router and LG308 will obtain an IP address
from your router. In the routers management portal, you should be able to find what IP address
the router has assigned to the LG308. You can also use this IP to connect.
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2.1.3 Connect via LAN port with direct connection from PC
The LG308 LAN port is configured as DHCP router by default, user can connect the PC to LAN port
and set PC to DHCP mode, it will get IP from LAN port and be able to access to the device. The
default IP in LAN port is 10.130.1.1
2.1.4 Connect via WiFi with DHCP IP from router
If the LG308 already connect to the router via WiFi, use can use the WiFi IP to connect to LG308.
2.1.5 Connect via LAN port by fall back ip
The LAN port also has a fall back ip address for access if user doesnt connect to uplink router.
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2.2 Access Configure Web UI
Web Interface
Open a browser on the PC and type the LG308 ip address (depends on your connect method)
http://10.130.1.1/ (Access via WiFi AP network)
or http://IP_ADDRESS or http:// IP_ADDRESS:8000 (If the IP is assigned by uplink
router)
You will see the login interface of LG308 as shown below. The account details for Web Login are:
User Name: root
Password: dragino
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3. Typical Network Setup
3.1 Overview
LG308 supports flexible network set up for different environment. This section describes the
typical network topology can be set in LG308. The typical network set up includes:
WAN Port Internet Mode WiFi Client Mode WiFi AP Mode USB Dial Up Mode
3.2 Use WAN port to access Internet
By default, LG308 is set to use the WAN port to connect to an upstream network. When you
connect the LG308’s WAN port to an upstream router, LG308 will get an IP address from the
router and have Internet access via the upstream router. The network status can be checked in the home page:
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3.3 Access Internet as a WiFi Client.
In the WiFi Client Mode, LG308 acts as a WiFi client and gets DHCP from an upstream router via WiFi.
The settings for WiFi Client is under page System WiFi WiFi WAN Client Settings
In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
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3.4 Use built-in 4G modem for internet access
If the LG308 has 3G/4G Cellular modem, user can use it as main internet connection or back up.
First, install the Micro SIM card as below direction
The set up page is System Cellular
While use the cellular as Backup WAN, device will use Cellular for internet connection while WAN
port or WiFi is not valid and switch back to WAN port or WiFi after they recover.
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3.5 Check Internet connection
In the Home page, we can check the Internet connection.
GREEN Tick : This interface has Internet connection.
Yellow Tick : This interface has IP address but dont use it for internet connection.
RED Cross : This interface doesnt connected.
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4. Example : Configure as a LoRaWAN gateway
LG308 is fully compatible with LoRaWAN protocol. It use the legacy Semtech Packet forwarder to
forward the LoRaWAN packets to server, the structure is as below.
This chapter describes how to use LG308 to work with TTN LoRaWAN Server. The method to
work with other LoRaWAN server is similar.
4.1 Create a gateway in TTN Server
Step 1: Get a Unique gateway ID.
Every LG308 has a unique gateway id. The id can be found at LoRaWAN page:
The gateway id is: a840411b8268ffff
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Step 2: Sign up a user account in TTN server
Step 3: Create a Gateway
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Notice: The TTN router should match the Frequency Plan you choose, otherwise you will have
problem for End Node to join the network. If you dont which router you need to select, please
check:
https://www.thethingsnetwork.org/docs/gateways/packet-forwarder/semtech-udp.html#connec
t-a-gateway_server-addresses
After create the gateway, we can see the gateway info, as below
4.2 Configure LG308 to connect to TTN
We should configure the LG308 now to let it connect to TTN network. Make sure your LG308 has
Internet Connection first.
Choose the right server provider and click Save&Apply
Note: The server address must match the router you choose in TTN.
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In the home page, we can see the LoRaWAN connection is ready now.
Check Result
After above settings, the LG308 should be able to connect to TTN, below is the result seen from
TTN:
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4.3 Configure frequency
We also need to set the frequency plan in LG308 to match the LoRaWAN end node we use, so to
receive the LoRaWAN packets from the LoRaWAN sensor.
In logread page, user can check the frequency actually used.
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After doing above LG308 will be able to act as LoRaWAN Gateway. Below section shows how to
add a LoRaWAN End device in this LoRaWAN network and see the data from TTN.
We use LT-22222-L as a reference below, for other LoRaWAN devices will be more or less the
same.
4.4 Add a LoRaWAN End Device
Step 1: Create a device in TTN with the OTAA keys from LT IO controller.
Each LT is shipped with a sticker with the default device EUI as below:
User can enter this key in their LoRaWAN Server portal. Below is TTN screen shot:
Add APP EUI in the application.
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Add APP KEY and DEV EUI
Step 2: Power on LT and it will auto join to the TTN network. After join success, it will start to
upload message to TTN and user can see in the panel and analyze the data
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5. Web Configure Pages
5.1 Home
Shows the system running status:
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5.2 LoRa Settings
5.2.1 LoRa --> LoRa
This page shows the LoRa Radio Settings. There are a set of default frequency band according to
LoRaWAN protocol, and user can customized the band* as well.
Different LG308 hardware version can support different frequency range:
868: valid frequency: 863Mhz ~ 870Mhz. for bands EU868, RU864, IN865 or KZ865. 915: valid frequency: 902Mhz ~ 928Mhz. for bands US915, AU915, AS923 or KR920
After user choose the frequency plan, he can see the actually frequency in used by checking the
page LogRead --> LoRa Log
Note *: See this instruction for how to customize frequency band:
http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway
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5.2.2 LoRa --> ABP Decryption
The LG308 can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server.
It can be used in some cases such as:
No internet connection. User wants to get data forward in gateway and forward to their server based on
MQTT/HTTP, etc. (Combine ABP communication method and MQTT forward together).
Detail of this feature:
http://wiki.dragino.com/index.php?title=Communication_with_ABP_End_Node
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5.3 LoRaWAN Settings
5.3.1 LoRaWAN --> LoRaWAN
This page is for the connection set up to a general LoRaWAN Network server such as: TTN,
ChirpStack etc
Note
**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
See http://wiki.dragino.com/index.php?title=Main_Page#Filter_unwanted_LoRaWAN_packets
5.3.2 LoRaWAN --> LORIOT
Settings to communicate to LORIOT LoRaWAN Network Server: https://www.loriot.io/
Instruction: http://wiki.dragino.com/index.php?title=Notes_for_LORIOT
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5.4 MQTT Settings
If end nodes works in ABP mode, user can configure LG308 to transfer the data to MQTT broker,
Instruction:
http://wiki.dragino.com/index.php?title=Main_Page#MQTT_Forward_Instruction
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5.5 System
5.5.1 System --> System Overview
Shows the system info:
5.5.2 System --> General ( login settings)
System Password:
There are two login for DLOS8: root /dragino or admin /dragino. Both root and admin has the
same right for WEB access. But root user has also the right to access via SSH to Linux system.
admin only able to access WEB interface.
This page can be used to set the password for them.
Timezone:
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Set device timezone.
Port forwarding:
Enable/Disable the HTTP and SSH access via WAN interface.
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5.5.3 System --> Network
LAN Settings:
When the LG308 has the AP enable, LAN settings specify the network info for LG308’s own
network.
WAN Settings:
Setting for LG308 WAN port
WiFi Settings:
Setting for LG308 WiFi IP when use it as WiFi Client
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5.5.4 System --> WiFi
LG308 WiFi Settings.
5.5.5 System --> Cellular
While use the cellular as Backup WAN, device will use Cellular for internet connection while WAN
port or WiFi is not valid and switch back to WAN port or WiFi after they recover.
Note *: For LG308 which doesnt have the cellular module, this page will shows Cellular not
detected.
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5.5.6 System --> Network Status
5.5.7 System --> Remote Mgnt
R-SSH is for remote access device and management, introduction for how to use:
http://wiki.dragino.com/index.php?title=Main_Page#Remote_Access_Gateway_via_Reverse_SSH
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5.5.8 System --> Firmware Upgrade
We keep improving the LG308 Linux side firmware for new features and bug fixes. Below are the links for reference.
Latest firmware: LoRa Gateway Firmware,
( http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware )
Change Log: Firmware Change Log.
( http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/Chang
eLog )
The file named as xxxxx–xxxxx-squashfs-sysupgrade.bin is the upgrade Image. There are different methods to upgrade, as below.
Web System Firmware Upgrade
Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
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.
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The system will automatically boot into the new firmware after upgrade.
Note *: User can also upgrade firmware via Linux console SCP the firmware to the system /var directory and then run
root@OpenWrt:~# /sbin/sysupgrade –n /var/Your_Image
NOTE: it is important to transfer the image in the /var directory, otherwise it may exceed the
available flash size.
5.5.9 System --> Reboot/Reset
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5.5.10 System --> Package Maintain
Place to show what package has installed and possible to upgrade packages.
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5.6 LogRead
5.6.1 LogRead --> LoRa Log
Show the frequency for LoRa Radio and traffics.
5.6.2 LogRead --> System Log
Show the system log
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6. More features
6.1 More instructions
http://wiki.dragino.com/index.php?title=Main_Page#LoRa.2FLoRaWAN_Gateway_Instruction
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7. Linux System
The LG308 bases on OpenWrt Linux System. It is open source, and user are free to configure and
modify the inside Linux settings.
7.1 SSH Access for Linux console
User can access to the Linux console via SSH protocol. Make sure your PC and the LG308 is in the
same network, then use a SSH tool (such as putty) to access it. Below are screenshots:
IP address: IP address of LG308
Port: 22 or 2222
User Name: root
Password: dragino (default)
After log in, you will be in the Linux console and type command here.
The logread -f command can be used to debug how system runs.
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7.2 Edit and Transfer files
The LG308 support SCP protocol and has a built SFTP server. There are many ways to edit and
transfer files using these two protocols. One of the easiest is through WinSCP utility. After access
via WinSCP to the device, use can use a FTP alike window to drag / drop files to the LG308 or Edit
the files directly in the windows. Screenshot is as below:
7.3 File System
The LG308 has a 16MB flash and a 64MB RAM. The /var and /tmp directory are in the RAM,
contents stored in /tmp and /var will be erased after reboot the device. Other directories are in
the flash and will keep after reboot.
The Linux system use around 8MB ~10MB flash size which means there is not much room for
user to store data in the LG308 flash. User can use an external USB flash to extend the size for
storage.
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7.4 Package maintain system
LG308 uses OPKG package maintain system. There are more than 3000+ packages available in
our package server for user to install for their applications. For example, if user wants to add iperf
tool, they can install the related packages and configure LG308 to use iperf
Below is some examples opkgs command, more please refer OPKG package maintain system
In Linux Console run:
root@dragino-169d30:~# opkg update // to get the latest packages list
root@dragino-169d30:~# opkg list //shows the available packages
root@dragino-169d30:~# opkg install iperf // install iperf, it will auto install the required
packages.
root@dragino-169d30:/etc/opkg# opkg install iperf
Installing iperf (2.0.12-1) to root...
Downloading http://downloads.openwrt.org/snapshots/packages/mips_24kc/base/iperf_2.0.12-1_mips_24kc.ipk
Installing uclibcxx (0.2.4-3) to root...
Downloading
http://downloads.openwrt.org/snapshots/packages/mips_24kc/base/uclibcxx_0.2.4-3_mips_24kc.ipk
Configuring uclibcxx.
Configuring iperf.
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8. Upgrade Linux Firmware
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9. FAQ
9.1 How can I configure for a customized frequency band?
See below link for how to customize frequency band:
http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway
9.2 Can I connect DLOS8 to LORIOT?
Yes, the set up instruction is here:
http://wiki.dragino.com/index.php?title=Notes_for_LORIOT
9.3 Can I make my own firmware for the gateway, where can I find the source
code?
Yes, You can make your own firmware for the DLOS8 for branding purposes or to add customized
applications.
The source code and compile instructions can be found at:
https://github.com/dragino/openwrt_lede-18.06
9.4 Can I use 868Mhz version for 915Mhz bands?
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.
9.5 Can I control the LEDs?
Except the PWR LED is controlled by +3v3 power directly. All other LEDs can be controlled by
developer.
Control Globe LED:
ON: echo 1 > /sys/class/leds/dragino2\:red\:wlan/brightness
OFF: echo 0 > /sys/class/leds/dragino2\:red\:wlan/brightness
Control HEART LED:
First export the gpio27 and set to out
echo 27 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio27/direction
ON: echo 0 > /sys/class/gpio/gpio27/value
OFF: echo 1 > /sys/class/gpio/gpio27/value
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10. Trouble Shooting
10.1 I get kernel error when install new package, how to fix?
In some case, when install package, it will generate kernel error such as below:
root@dragino-16c538:~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root...
Collected errors:
* satisfy_dependencies_for: Cannot satisfy the following dependencies for
kmod-dragino2-si3217x:
* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
In this case, user can use the –force-depends option to install such package.
opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk --force-depends
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10.2 How to recover the LG308 if firmware crash
Please follow this instruction to recover your gateway:
http://wiki.dragino.com/index.php?title=Recover_Gateway
10.3 I configured LG308 for WiFi access and lost its IP. What to do now?
The LG308 has a fall-back ip in its LAN port. This IP is always enabled so user can use fall back ip
to access LG308 no matter what the WiFi IP is. The fall back ip is useful for connect and debug the
unit.
(Note: fallback ip can be disabled in the LAN and DHCP page)
Steps to connect via fall back IP:
1. Connect PCs Ethernet port to LG01’s LAN port
2. Configure PCs Ethernet port has IP: 172.31.255.253 and netmask: 255.255.255.252
As below photo:
3. In PC, use 172.31.255.254 to access LG308 via Web or Console.
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11. Order Info
PART: LG308-XXX-YYY:
XXX: Frequency Band
868: valid frequency: 863Mhz ~ 870Mhz. for band EU868 or IN865. 915: valid frequency: 902Mhz ~ 928Mhz. for bands US915, AU915, AS923 or KR920
YYY: 4G Cellular Option
EC25-E: EMEA, Korea, Thailand, India. EC25-A: North America/ Rogers/AT&T/T-Mobile. EC25-AU: Latin America, New Zeland, Taiwan EC25-J: Japan, DOCOMO/SoftBank/ KDDI
More info about valid bands, please see EC25-E product page.
12. Packing Info
Package Includes:
LG308 or LG08 LoRa Gateway x 1 Stick Antenna for LoRa RF part. Frequency is one of 433 or 868 or 915Mhz depends the
model ordered
Power Adapter: EU/AU/US type power adapter depends on country to be used Packaging with environmental protection paper box
Dimension and weight:
Device Size: 12 x 8.5 x 3 cm Device Weight: 150g Package Size / pcs : 21.5 x 10 x 5 cm Weight / pcs : 360g Carton dimension: 45 x 31 x 34 cm. 36pcs per carton Weight / carton : 12.5 kg
13. Support
Try to see if your questions already answered in the wiki. Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different
timezones we cannot offer live support. However, your questions will be answered as soon
as possible in the before-mentioned schedule.
Provide as much information as possible regarding your enquiry (product models, accurately
describe your problem and steps to replicate it etc) and send a mail to
support@dragino.com
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LG308 LoRaWAN Gateway User Manual 46 / 47
www.dragino.com
14. Reference
Source code for LG08 LoRa Gateway
https://github.com/dragino/openwrt_lede-18.06
OpenWrt official Wiki
http://www.openwrt.org/
Firmware
http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308-OLG308/Firmwa
re/
Hardware Source code:
https://github.com/dragino/motherboard-hardware/tree/master/LG308
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