juhyxx / rev-counter Goto Github PK

Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/serial/serialposix.py", line 265, in open
    self.fd = os.open(self.portstr, os.O_RDWR | os.O_NOCTTY | os.O_NONBLOCK)
FileNotFoundError: [Errno 2] No such file or directory: '/dev/ttyACM0'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File "/home/jan/Documents/PYTHON/100/139_rev-counter/model.py", line 64, in readSerial
    with serial.Serial(self.port, self.baudrate, timeout=1) as ser:
  File "/usr/lib/python3.6/site-packages/serial/serialutil.py", line 240, in __init__
    self.open()
  File "/usr/lib/python3.6/site-packages/serial/serialposix.py", line 268, in open
    raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg))
serial.serialutil.SerialException: [Errno 2] could not open port /dev/ttyACM0: [Errno 2] No such file or directory: '/dev/ttyACM0'