1.2 Specifications

Hardware System:

• CPU: Quad-core Cortex-A7 1.2Ghz
• RAM: 512MB
• eMMC: 4GB

Interface:

• 10M/100M RJ45 Ports x 1
• WiFi 802.11 b/g/n

Operating Condition:

• Work Temperature: -20 ~ 65°C
• Storage Temperature: -20 ~ 65°C
• Power Input: 5V, 2A, DC

1.3 Features

• Open Source Debian system
• Managed by Web GUI, SSH via WAN or WiFi
• Remote Management
• Auto-provisioning for batch deployment and management
• LoRa Gateway
• Built-in  Node-Red local Application server 

1.4 Block Diagram

1.5 LED Indicators

LG01-V2 has totally four LEDs, They are:

➢ Power LED: This RED LED will be solid if the device is properly powered

➢ ETH LED:   This RGB LED will blink GREEN when the ETH port is connecting

➢ SYS LED:   Undefined yet.  

➢ WIFI LED: This LED shows the WIFI interface connection status.

1.6 Button Intruction

LG01-V2 has a black toggle button, which is:

➢ Long press 4-5s                   : the gateway will reload the Network and Initialize wifi configuration

                                                      LED status:  ETH LED will BLINKIND BULE Until the reload is finished.

➢ Long press more than 10s:    the gateway will restore the factory settings.

                                                     LED status:  ETH LED will SOLID BULE Until the restore is finished.

2. Quick Start

The LG01-V2 supports network access via Ethernet or Wi-Fi connection and runs without a network.

In most cases, the first thing you need to do is make the LG01-v2 accessible to the network.

2.1 Access and Configure LG01-v2

2.1.1 Find IP address of LG01-v2

Method 1:  Connect via Ethernet with DHCP IP from the router

Connect the LG01-V2 Ethernet port to your router and LG01-V2 can obtain an IP address from your router. In the router's management portal, you should be able to find what IP address the router has assigned to the LG01-V2.

You can also use this IP to connect.

Method 2:  Connect via LG01v2 Fallback IP

Steps to connect via fallback IP:

1. Connect the PC's Ethernet port to LG01v2's WAN port

2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252

Settings --> Network & Internet --> Ethernet --> Change advanced sharing options --> Double-click"Ethernet" --> Internet Protocol Version 4 (TCP/IPv4)

As in the below photo:

Configure computer Ethernet port steps video: fallback ip.mp4

If you still can't access the LG01v2 fallback ip, follow this connection to debug : Trouble Shooting

3. In the PC, use IP address 172.31.255.254 to access the LG01v2 via Web or Console.

Method 3:  Connect via WiFi with DHCP IP from the router

Fill in the WiFi information by checking the box and clicking Save&Apply

Wi-Fi configuration successful

2.1.2 Access Configure Web UI

Web Interface

Open a browser on the PC and type the LG01v2 ip address (depends on your connect method)

http://IP_ADDRESS  or http://172.31.255.254(Fallback IP)

You will see the login interface of LG01v2 as shown below.

The account details for Web Login are:

User Name: root

Password:   dragino

3. Web Configure Pages

3.1 Home

Shows the system running status:

3.2 Network Settings

3.2.1 Network --> WiFi

3.4.2 Network --> System Status

3.5 System

3.5.1  System --> System Overview

Shows the system info:

3.5.2 System --> Backup/Restore

3.5.3 System --> System General

In the System-> System General interface, Users can customize the configuration System Password and set Timezone.

In addition, Users can customize the FallBack IP address.

3.5.4 System --> Remoteit

In the System-> Remoteit interface, users can configure the gateway to be accessed remotely via Remote.it.

the users can refer to this link to configure them: Monitor & Remote Access Gateway

3.5.5 System --> Package Management

In the System --> Package Management interface, Users can check the current version of Core Packages.

 4. Build in Server

The default factory version of LG01-V2 is installed with the built-in Applicant server: Node-Red

Note:

         Path: System --> Built-in Server

Troubleshooting：

         1. URL does not jump properly

                For the Node-Red, you can use the local IP address and the port is 1880 to access it.

4.1 Application Server -- Node-Red

You can access the gateway's built-in AS server of Node-Red via the URL(http://<hostname>:1880 or http://<local-IPV4-address>) in your browser.

Such as http://dragino-54ff12:1880  or http://<Local-IPV4-Address>

5. How to configure the Lora Gateway

5.1 Configure and Debug LoRa wireless of LG01v2

First, the user needs to access the Linux console of LG01v2 via ssh

IP address:     IP address of LG01v2

Port:               22

User Name:   root

Password:      dragino(default)

Users can access the Lora configuration page by running the following command, then select the option ''serial port setup":

And then, change the setting:

Note: Enter the corresponding letter to change the configuration, like A,B,C

Enter AT+CFG in the interface to get the configuration,

5.2 Example: LG01v2

5.2.1 Introduce for the example:

In this example, there are two devices:

• LA66 Shield + UNO + DHT11: The UNO will get the temperature and humidity and broadcast the value via LoRa protocol.
• 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.

5.2.2 Set Up LA66 Shield + UNO

Set up LA66 Module

LA66 Module is loaded with the firmware LA66 Peer-to-Peer firmware and user can use AT Command to set up LA66 with below parameters:

Set up Arduino UNO

Hardware Connection

1. Open Arduino IDE

2. Open project

Users can download Arduino files from this link: Log-Temperature-Sensor-and-send-data-to-Node-red.ino

Then click Compile and Upload to LA66 Shield, 

3. Open the Serial Monitor to check the LA66 Shield data

The UNO will now reads the temperature and humidity data from the sensor and broadcast it via LoRa wireless,

Sending out data as below.

5.2.3 Set Up LG01v2

Configure LG01v2 LoRa channel parameters so it can get data from LA66 Shield

LG01v2 as Receiver: (configured as AT+RXMOD=65535,2)

5.2.4 Test result

After the above configuration is complete, users can send test simulation data to check whether the configuration is correct, In LA66 sheild serial console send:(AT+SEND=1,hello world,2,3).

If you are experiencing issues and can't solve them, you can send mail to support@dragino.com.

With your question as detailed as possible. We will reply and help you in the shortest.

11. Reference

• Install Tago Core: Refer Install Tago Core in LG01v2 in Instruction.

• Advance OS Reference Guide for LG01v2.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.