The Communication between Carberry microcontroller and Raspberry Pi is made via UART port on the P1 header. To speak with Carberry from Linux, you have to open the serial port (example with minicom) setting theese parameters:

  • Baud rate: 115200Kbps
  • Data bits: 8
  • Stop bits: 1
  • Parity bit: No parity
  • Flow control: None