I'm working on a project in which i have to connect a BeagleBoard and an Arduino Pro Mini for communication.
I tried the USB-FTDI way. I have installed all kernel modules, ftdi-sio , usbserial module, but nothing appear in /dev. I try it in Ångström and Ubuntu. I wanted to use I²C, but I have to know electronics. Since the BeagleBoard's GPIOS output is 1.8 V, I need a level converter to communicate with the Arduino.
What do I have to do to make it working?