when i tried to flash dfu zip file, i get this error. I need your help.
Best regards,
Oğuzhan
C:\Users\poi_e\OneDrive\Desktop\Poify\Update>nrfutil dfu serial -pkg usbPoiIsbankDFUv2_1.zip -p COM8 -b 115200
Traceback (most recent call last):
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Users\poi_e\AppData\Local\Programs\Python\Python37\Scripts\nrfutil.exe\__main__.py", line 7, in <module>
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\site-packages\click\core.py", line 1157, in __call__
return self.main(*args, **kwargs)
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\site-packages\click\core.py", line 1078, in main
rv = self.invoke(ctx)
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\site-packages\click\core.py", line 1688, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\site-packages\click\core.py", line 1688, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\site-packages\click\core.py", line 1434, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\site-packages\click\core.py", line 783, in invoke
return __callback(*args, **kwargs)
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\site-packages\nordicsemi\__main__.py", line 1074, in serial
timeout)
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\site-packages\nordicsemi\__main__.py", line 982, in do_serial
dfu = Dfu(zip_file_path = package, dfu_transport = serial_backend, connect_delay = connect_delay)
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\site-packages\nordicsemi\dfu\dfu.py", line 69, in __init__
self.manifest = Package.unpack_package(zip_file_path, self.unpacked_zip_path)
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\site-packages\nordicsemi\dfu\package.py", line 671, in unpack_package
return Manifest.from_json(_json)
File "c:\users\poi_e\appdata\local\programs\python\python37\lib\site-packages\nordicsemi\dfu\manifest.py", line 200, in from_json
return Manifest(**kwargs['manifest'])
TypeError: __init__() got an unexpected keyword argument 'dfu_version'
