import serial
ser = serial.Serial('/dev/ttyS0',115200)
ser.flushInput()
data = [1, 1, 2, 3, 5, 8, 13, 21, 34]
while True:
   for byte in data:
      ser.write(chr(byte))
      print "sent", byte
      c = ord(ser.read())
      print "got", c