pycedrus
python library for communication between Cedrus response pad and Linux machine using Pyserial.
Contains code to integrate the response to psychopy
Currently works for Ubuntu 20.08.
cedrus_utils.py contains utility functions
cedrus_psychopy.py gives an example of integrating to psychopy frame control and precision test
currently works for all cedurs response pad models
Problem shoot:
if fail to open the serial port, type the following command line in terminal:
sudo usermod -a -G tty username sudo usermod -a -G dialout username
then reboot the machine
sudo reboot