How to install EtherLab EtherCAT master on Ubuntu 24.04

Add the repository:

curl -fsSL https://download.opensuse.org/repositories/science:/EtherLab/Debian_12/Release.key | gpg --dearmor | sudo tee "/usr/share/keyrings/etherlab.gpg" >/dev/null
sudo echo "deb [signed-by=/usr/share/keyrings/etherlab.gpg] https://download.opensuse.org/repositories/science:/EtherLab/xUbuntu_24.04/ ./" | sudo tee /etc/apt/sources.list.d/etherlab.list
sudo apt update

Now install the EtherCAT master from the repository we just installed

sudo apt install ethercat-master

For more info, see the EtherLab page