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52c0db David Marsh 2026-04-17 00:11:57
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# Linux
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b33fbf David Marsh 2026-04-17 01:05:03
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## Update your OS
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e921be David Marsh 2026-04-17 00:24:16
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First, update your OS
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52c0db David Marsh 2026-04-17 00:11:57
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```
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sudo apt update
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sudo apt upgrade
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```
e921be David Marsh 2026-04-17 00:24:16
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b33fbf David Marsh 2026-04-17 01:05:03
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## Access to USB Serial
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72069a David Marsh 2026-04-17 01:00:29
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Add your user to the dialout group, change `$USER` to your user name. This allows your user to access the USB serial device.
e921be David Marsh 2026-04-17 00:24:16
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```
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sudo usermod -a -G dialout $USER
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```
686c59 David Marsh 2026-04-17 01:05:45
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You'll need to log this user out and back in again.