The stuff of Kryton

An eclectic selection of technology with some cookery

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Project maintained by kryton-me Hosted on GitHub Pages — Theme by mattgraham

Linux Serial port

Basics

Getting access from the command line:

sudo usermod -a -G dialout <username>

or if it’s you:

sudo usermod -a -G dialout $USER

Log out and in to take effect

List the serial ports

ls /dev/tty*

Give your Flat pack program access to the searial port

Open “flatseal” -> Program on the left -> Device -> All device or USB devices