Today I tried to install deconz, additional to ZHA.
It was a bad idea, because my ZHA is not working anymore… even when I uninstall deconz.
The problem is, that the path to the usb stick cannot be found.
Couldn't start deCONZ = dresden elektronik deCONZ protocol: ConBee I/II, RaspBee I/II coordinator
Traceback (most recent call last):
File "/usr/local/lib/python3.9/site-packages/serial/serialposix.py", line 322, 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/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2193335-if00'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/components/zha/core/gateway.py", line 152, in async_initialize
self.application_controller = await app_controller_cls.new(
File "/usr/local/lib/python3.9/site-packages/zigpy/application.py", line 69, in new
await app.startup(auto_form)
File "/usr/local/lib/python3.9/site-packages/zigpy_deconz/zigbee/application.py", line 66, in startup
await self._api.connect()
File "/usr/local/lib/python3.9/site-packages/zigpy_deconz/api.py", line 253, in connect
self._uart = await zigpy_deconz.uart.connect(self._config, self)
File "/usr/local/lib/python3.9/site-packages/zigpy_deconz/uart.py", line 142, in connect
_, protocol = await serial_asyncio.create_serial_connection(
File "/usr/local/lib/python3.9/site-packages/serial_asyncio/__init__.py", line 445, in create_serial_connection
serial_instance = serial.serial_for_url(*args, **kwargs)
File "/usr/local/lib/python3.9/site-packages/serial/__init__.py", line 90, in serial_for_url
instance.open()
File "/usr/local/lib/python3.9/site-packages/serial/serialposix.py", line 325, in open
raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg))
serial.serialutil.SerialException: [Errno 2] could not open port /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2193335-if00: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2193335-if00'
The firmware of the conbee 2 was corrupted.
I removed it from Raspy and added it to my Windows USB Slot.
Here the USB slot also lost the connection every 5 seconds.
I downloaded the latest version of Deconz and installed it through windows.