Hedda
commented
8 months ago I am guessing that this now works with a newer release of zigpy-znp as previous releases was not fully updated for Python 3.11
Regardless, suggest that you try using zigpy-cli instead -> https://github.com/zigpy/zigpy-cli
See zigpy-cli README.md file -> https://github.com/zigpy/zigpy-cli/blob/dev/README.md#network-commands
I tried to save the firmware of the Sonoff zigbee dongle P and used this command "python -m zigpy_znp.tools.nvram_read COM8 -o nvram_backup.json" in two different PC and a MacBook but have the same error below :
Traceback (most recent call last): File "C:\Users\xxxxx\AppData\Local\Programs\Python\Python311\Lib\site-packages\zigpy_znp\api.py", line 673, in _skip_bootloader result = await responses.get() ^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\xxxxx\AppData\Local\Programs\Python\Python311\Lib\asyncio\queues.py", line 158, in get await getter asyncio.exceptions.CancelledError
During handling of the above exception, another exception occurred:
Traceback (most recent call last): File "", line 198, in _run_module_as_main
File "", line 88, in _run_code
File "C:\Users\xxxxx\AppData\Local\Programs\Python\Python311\Lib\site-packages\zigpy_znp\tools\nvram_read.py", line 99, in
asyncio.run(main(sys.argv[1:])) # pragma: no cover
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\xxxxx\AppData\Local\Programs\Python\Python311\Lib\asyncio\runners.py", line 190, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "C:\Users\xxxxx\AppData\Local\Programs\Python\Python311\Lib\asyncio\runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\xxxxx\AppData\Local\Programs\Python\Python311\Lib\asyncio\base_events.py", line 653, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "C:\Users\xxxxx\AppData\Local\Programs\Python\Python311\Lib\site-packages\zigpy_znp\tools\nvram_read.py", line 90, in main
await znp.connect()
File "C:\Users\xxxxx\AppData\Local\Programs\Python\Python311\Lib\site-packages\zigpy_znp\api.py", line 715, in connect
self.capabilities = (await self._skip_bootloader()).Capabilities
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\xxxxx\AppData\Local\Programs\Python\Python311\Lib\site-packages\zigpy_znp\api.py", line 672, in _skip_bootloader
async with async_timeout.timeout(CONNECT_PROBE_TIMEOUT):
File "C:\Users\xxxxx\AppData\Local\Programs\Python\Python311\Lib\site-packages\async_timeout__init.py", line 129, in aexit
self._do_exit(exc_type)
File "C:\Users\xxxxx\AppData\Local\Programs\Python\Python311\Lib\site-packages\async_timeout\init__.py", line 212, in _do_exit
raise asyncio.TimeoutError
TimeoutError
Please advise any solution to this issue.