sudo systemctl stop gpsd gpsd.socket 2>/dev/null
sudo stty -F /dev/ttyACM0 115200
cat /dev/ttyACM0
# monitor :
sudo apt-get install -y gpsd gpsd-clients
gpsmon /dev/ttyACM0
# for ros2:
source /opt/ros/humble/setup.bash
sudo apt-get update
sudo apt-get install -y ros-humble-nmea-navsat-driver || true
For GPS drivers: