ubuntu.md

Recipe for Ubuntu systems

Install dependencies:

apt install linux-headers-$(uname -r)

Build and load / unload

make

sudo make load

ls /dev/ttyUSB*

sudo make unload

Troubleshooting

If you see usbfs: interface 0 claimed by ch34x while 'brltty' sets config #1 in sudo demsg:

for f in /usr/lib/udev/rules.d/*brltty*.rules; do
    sudo ln -s /dev/null "/etc/udev/rules.d/$(basename "$f")";
done

sudo udevadm control --reload-rules

sudo systemctl mask brltty.path

sudo dmesg