Added README.md

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Benjamyn Love 2022-04-27 08:46:28 +10:00
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# Connecting to the serial of the board on linux
You can use `screen` to connect to the serial terminal for the kb2040,
this will allow you to read the debug information if debugging is enabled and interact with the kb2040's REPL for testing
On my system it's as simple as
```
screen -f /dev/ttyACM0
```
You can exit screen by hitting the following key combo
`CTRL + A -> D`