My note of installing PX4 Dev to Mac


Terminal Commands:

brew tap PX4/px4
brew install px4-dev
pip3 install --user pyserial empy toml numpy pandas jinja2 pyyaml pyros-genmsg packaging
brew tap AdoptOpenJDK/openjdk
brew cask install adoptopenjdk14
brew install px4-sim-jmavsim

— cd YourDirectory

git clone --recursive

Start the Simulator

cd Firmware
make px4_sitl jmavsim
commander takeoff
commander land

Issue and fix

I got this error when install

brew install px4-dev
Error: Formulae found in multiple taps: 
       * ardupilot/px4/px4-dev
       * px4/px4/px4-dev

I run the following code to fix it:

brew untap ardupilot/px4
brew update

Welcome your comments