nfc_.py 文件源码

def __init__(self, device='/dev/ttyAMA0', baud=115200,
                 parity_=serial.PARITY_NONE, stop_bits=serial.STOPBITS_ONE, byte_size=serial.EIGHTBITS, time_out=0):

        super(PN532, self).__init__(device, baud, parity_, stop_bits, byte_size, time_out)