Hi jzd,
I was able to send to port ttyMFD2 the output of command date by using the Arduino IDE. I used the following command: system(“date >> /dev/ttyMFD2”); The idea of this is to send the output to the Linux console, you just need to change the date command with the one you want to execute in Linux. Is this what you are trying to do?
Regards,
JPMontero_Intel