vevor_vinyl_cutter_to_t_shirt_manual
Setup Inkcut notes
Starting fails: Inkcut cannot open the port
sudo usermod -a -G dialout "$USER"
Error at https://inkcut.org/t/could-not-open-port-devttyacm0-errno-13-permission-denied-devttyacm0/124/:
Resolved after running sudo usermod -a -G dialout “$USER” Logging out, and in, didn’t do it, though a cold boot did.
Then next error:
2024-08-22 21:11:59,948 | CRITICAL | inkcut | Traceback (most recent call last):
File "/home/richel/inkcut_venv/lib/python3.12/site-packages/twisted/internet/defer.py", line 2287, in unwindGenerator
return _cancellableInlineCallbacks(gen)
File "/home/richel/inkcut_venv/lib/python3.12/site-packages/twisted/internet/defer.py", line 2197, in _cancellableInlineCallbacks
_inlineCallbacks(None, gen, status, _copy_context())
File "/home/richel/inkcut_venv/lib/python3.12/site-packages/twisted/internet/defer.py", line 2014, in _inlineCallbacks
result = context.run(gen.send, result)
File "/home/richel/inkcut_venv/lib/python3.12/site-packages/inkcut/device/plugin.py", line 576, in connect
yield defer.maybeDeferred(self.connection.connect)
--- <exception caught here> ---
File "/home/richel/inkcut_venv/lib/python3.12/site-packages/inkcut/device/plugin.py", line 749, in submit
yield defer.maybeDeferred(self.connect)
File "/home/richel/inkcut_venv/lib/python3.12/site-packages/inkcut/device/plugin.py", line 576, in connect
yield defer.maybeDeferred(self.connection.connect)
File "/home/richel/inkcut_venv/lib/python3.12/site-packages/twisted/internet/defer.py", line 212, in maybeDeferred
result = f(*args, **kwargs)
File "/home/richel/inkcut_venv/lib/python3.12/site-packages/inkcut/device/transports/serialport/plugin.py", line 86, in connect
self.connection = SerialPort(
File "/home/richel/inkcut_venv/lib/python3.12/site-packages/twisted/internet/_posixserialport.py", line 39, in __init__
self._serial = self._serialFactory(
File "/home/richel/inkcut_venv/lib/python3.12/site-packages/serial/serialutil.py", line 244, in __init__
self.open()
File "/home/richel/inkcut_venv/lib/python3.12/site-packages/serial/serialposix.py", line 332, in open
self._reconfigure_port(force_update=True)
File "/home/richel/inkcut_venv/lib/python3.12/site-packages/serial/serialposix.py", line 401, in _reconfigure_port
raise SerialException("Could not configure port: {}".format(msg))
serial.serialutil.SerialException: Could not configure port: (5, 'Input/output error')
Use a parallel port instead, from the blue USB:
Permission denied on that parallel port:
I guess, from https://askubuntu.com/questions/73687/what-is-the-correct-way-to-change-permissions-of-the-printer-in-dev-usb-lp0#73694:
sudo usermod -a -G lpadmin "$USER"
No, use the serial port!
Use the serial port with a baudrate of 38400. If you cannot select
ttyUSB0, you’ve used the wrong USB cable coming out of the vinyl cutter