import serial
ser = serial.Serial('/dev/ttyS0',115200)
ser.flush()
i = 0
data = []
try:
    while True:
        i += 1
        d = ord(ser.read())
        data.append(d)
        print d
except:
    file = open('serialCapture.txt', 'w')
    file.write("\n".join([str(d) for d in data]))
    file.close()