Install our SDK on macOS

Our firmware needs quite a few dependencies to be built. This page describes the easiest way to get all those dependencies installed on a macOS machine. If you are an expert user you may also look at our dedicated page.

Installing our SDK requires using the Terminal application on your Mac (you'll find in in the Application/Utilities folder).

Install Homebrew

First install the Homebrew package manager. Just go to

At the time of writing this page, this can be achieved by simply typing this command in a Terminal prompt.

/usr/bin/ruby -e "$(curl -fsSL"

Install all the dependencies

brew reinstall fltk freetype dfu-util libpng
brew cask reinstall gcc-arm-embedded