Zuletzt geändert am 2. November 2015 um 21:28

Raspberry Pi enable ttyS0

How to activate /dev/ttyS0 on Raspberry Pi

1. Disable tty console (ask google, or use raspi-config)

2. Add pi to dialout group

sudo usermod -a -G dialout pi

3. Make link to ttyACM0

cd /dev
sudo ln ttyAMA0 ttyS0

4. Optional: Install terminals

sudo apt-get install minicom cutecom