On Ubuntu When you install Arduino OS RP2040 boards from the board manager do you still need to install Mbed manually or is it done for you?
I can't see the port that I connect the pico to and if you look in the github for the arduino Mbed there is a scrip to run as root that sets up udev so do I need to download and run that?
The script will be run automatically when you install the "Arduino Mbed OS RP2040 Boards" platform via Boards Manager. However, it will only exit without setting the udev rules if it was not run as root. In that case, you will need to run the script manually. The script is installed along with the "Arduino Mbed OS RP2040 Boards" platform, so you'll already have it on your computer so you can run it like so: