import serial SERIAL_SETTINGS_V2_2 = { 'baudrate': 9600, 'bytesize': serial.SEVENBITS, 'parity': serial.PARITY_EVEN, 'stopbits': serial.STOPBITS_ONE, 'xonxoff': 0, 'rtscts': 0, 'timeout': 20 } SERIAL_SETTINGS_V4 = { 'baudrate': 115200, 'bytesize': serial.SEVENBITS, 'parity': serial.PARITY_EVEN, 'stopbits': serial.STOPBITS_ONE, 'xonxoff': 0, 'rtscts': 0, 'timeout': 20 }