Prepare a Laird IG60 gateway from scratch

Our step-by-step guide to prepare a lean yet versatile SD card image for the IG60.

Prepare a reelyActive SD card image for the Laird IG60

The TL;DR (Too Long; Didn't Read)

Learn how we at reelyActive prepare a SD card image for a Laird IG60 gateway.

What will this accomplish?
A clean installation of Laird Linux with everything to support reelyActive's open source software suite.
Is there an easier way?
Yes, you can simply flash a ready-made disk image to a SD card.
So why would I read this?
To understand the process and as a guide should you need to tweak the configuration.

Building Laird Linux   Step 1 of 5

[OPTIONAL] Download, configure and build Laird Linux.

Why Laird Linux?
It is the vendor-maintained OS which supports the IG60.
Do I have to build it?
No. In fact, we recommend skipping this step and starting with a pre-built image, as presented in Step 2.

Download the board support package source code Part 1

If building Laird Linux from source, the official documentation can be found here.

Build the SD card image with Buildroot Part 2

If building Laird Linux from source, the official documentation can be found here.

Unless there is a specific need to build a custom configuration of Laird Linux, we recommend starting from a pre-built image, as described in Step 2 below.

Flashing the SD card   Step 2 of 5

Download and flash the image to a SD card using Etcher.

Why a SD card?
The IG60 won't boot without a valid OS on an inserted SD card!
Why Etcher?
It is cross-platform and user-friendly.


We'll flash the SD card with Etcher, a friendly open source tool that you can download here.

Download the SD card image Part 1

Download the SD card image from

If instead using a custom build from Step 1, a SD card image can be created using the script found in the root of the build image folder.

Flash the Laird Linux image to the SD card Part 2

We recommend using micro SD cards from reputable vendors of at least 2GB size. From the computer with which you intend to flash the SD card:

  1. Insert the SD card (via adapter if required) and observe that it is recognised/mounted by the operating system
  2. Run Etcher (see Prerequisites above) by double-clicking its executable AppImage or desktop icon
  3. In the Etcher interface, select the image file downloaded in Part 1
  4. In the Etcher interface, confirm that the SD card is automatically selected, or select manually
  5. In the Etcher interface, click Flash!

Within a few minutes the SD card should be flashed and verified. Unmount (if necessary) and eject the card which is now ready to find its way into the IG60.

First boot and network configuration   Step 3 of 5

Boot the IG60 for the first time and SSH in to update the network configuration.

How can the IG60 connect?
The LAN1 port of the IG60 can connect to any network router or switch that provides a DHCP address.
Why use SSH?
The only way to remotely execute commands is over SSH!
Laird IG60 network configuration

The micro SD card should now be inserted into the IG60 gateway.

Boot the IG60 and determine its IP address Part 1

With the micro SD card inserted into the IG60 , complete the following:

  1. Connect the LAN1 port on the IG60 to a network router or switch
  2. Apply power to the IG60
  3. Determine the DHCP-assigned IP address of the IG60 (look it up in the router's DHCP client list or use a mobile app such as Fing)

Connect to the IG60 via SSH Part 2

From a computer on the same network as the IG60, open a terminal and establish a SSH connection with the command ssh replacing the xxx with the IG60's IP address from Part 1.

When prompted, enter the root user password of the build. On the pre-built image, the password is summit.

Now that you're logged in to the IG60, it is possible to configure the network to simplify such connections in future.

Configure a static IP profile for LAN2 Part 3

This part has already been completed on the pre-built image.

While logged in to the IG60 via SSH, create a static IP profile called reelyStatic with the command nmcli con add con-name reelyStatic ifname eth0 type ethernet ip4

Behaviour of the IG60 Purpose
LAN1 The IG60 will accept a DHCP-assigned IP address Use to provide wired connectivity for embedded software applications
LAN2 The IG60 will use the static IP address Use to directly connect a computer to configure the IG60

Future SSH connections to the IG60 can be made by connecting directly via Ethernet to LAN2 using a static IP address such as and with the command ssh root@

Configure WiFi connections (OPTIONAL) Part 4

It is possible to create one or more WiFi connections which the IG60 will automatically establish whenever the corresponding network is in range. While logged in to the IG60 via SSH, WiFi connections can be created as follows:

Create a connection called WiNotCon to the SSID WiNot with the command:

nmcli con add con-name WiNotCon ifname wlan0 type wifi ssid "WiNot"

Activate the connection with the command nmcli con up WiNotCon

Create a connection called reelyCon to the SSID reelyActive having password owl-in-one with the commands:

nmcli con add con-name reelyCon ifname wlan0 type wifi ssid "reelyActive"
nmcli con modify id reelyCon 802-11-wireless-security.key-mgmt wpa-psk
nmcli con modify id reelyCon 802-11-wireless-security.psk "owl-in-one"

Activate the connection with the command nmcli con up reelyCon

Updating the BL654 radio firmware   Step 4 of 5

If required, update the firmware of the Bluetooth Low Energy module within the IG60.

What's the BL654?
The BL654 is a Bluetooth Low Energy module by Laird Connectivity which resides inside some models of the IG60 gateway.
Why update?
The laird-edge software requires BL654 firmware that allows it to operate in observer mode and to forward the received packet stream over a serial connection.

The pre-built image includes a program provided by Laird to update the BL654 firmware. From an SSH session, browse to this program's folder with the command cd /home/summit/node_bl_deploy then execute the program with node index. Once the firmware update is complete, the program will configure the BL654 to scan for advertisements, and print these to the console. When lines beginning with adv: are observed, exit the program with Ctrl+C.

Install and run embedded software   Step 5 of 5

Install the laird-edge software and configure to run on boot.

What's laird-edge?
It is open source software by reelyActive which can process and forward radio decodings to a variety of targets.
How to run on boot?
As a systemd service, which is supported by Laird Linux.

Configure and run laird-edge Part 1

The pre-built image includes laird-edge and its package dependencies. From a terminal connected to the IG60 via SSH:

  1. Change to the laird-edge folder with the command cd /home/summit/laird-edge
  2. If required, edit the configuration file with the command vi config/config.js
  3. Run laird-edge with the command npm start
  4. After successful operation is confirmed, exit the program with Ctrl+C

Enable the laird-edge service Part 2

Configure systemd to run the laird-edge service on boot by completing the following:

  1. Enable the laird-edge service with the command systemctl enable laird-edge.service
  2. Start the laird-edge service with the command systemctl start pi-suite.service

The IG60 will now run the laird-edge software each time it boots up.

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