from serial import *
serial_port = serial_for_url('COM1',do_not_open=False);
print(serial_port)
Serial<id=0x11de1f0, open=True>(port='COM1', baudrate=9600, bytesize=8, parity='N', stopbits=1, timeout=None, xonxoff=False, rtscts=False, dsrdtr=False)
from serial import *
serial_port = serial_for_url('/dev/ttyUSB0',do_not_open=False);
print(serial_port)
Почему?