= Raspberry Pi Pico W UART
{tag=UART}
You can connect form an <Ubuntu 22.04> host as:
``
screen /dev/ttyACM0 115200
``
When in `screen`, you can Ctrl + C to kill `main.py`, and then execution stops and you are left in a Python shell. From there:
* Ctrl + D: reboots
* Ctrl + A K: kills the <GNU screen> window. Execution continues normally
but be aware of: <Raspberry Pi Pico W freezes a few seconds after after screen disconnects from UART>.
Other options:
* <ampy> `run` command, which solves <How to run a MicroPython script from a file on the Raspberry Pi Pico W from the command line?>
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