Raspberry Pi UART-Setup
Setup your Raspberry Pi to communicate with the SurfaceRT.
To enable the UART on your Raspberry Pi to be used as host you need to configure it:
sudo raspi-configGo to
5 - interfacing optionsGo to
P6 - serial
Would you like a login shell to be accessible over serial?Answer: 'No'
Would you like the serial port hardware to be enabled?Answer: 'Yes' Reboot your Raspberry Pi.
To establish a UART-Connection to the Surface RT use RPI2:
minicom -b 115200 -D /dev/ttyAMA0RPI_Zero
minicom -b 115200 -D /dev/ttyS0
To escape from minicom use STRG+A and then X.