Hi!
I just opened a new problem on github.
Also, as you asked me, I uploaded the file
raw = mne.io.read_raw_nihon('DA0935FF.EEG') #lê o arquivo
print(raw.info) #printa informações sobre o arquivo
# raw.crop(20).load_data()
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
<ipython-input-20-55856cd95ba4> in <module>
----> 1 raw = mne.io.read_raw_nihon('DA0935FF.EEG')#lê o arquivo
2 print(raw.info)#printa informações sobre o arquivo
3 # raw.crop(20).load_data()
~/.local/lib/python3.8/site-packages/mne/io/nihon/nihon.py in read_raw_nihon(fname, preload, verbose)
44 mne.io.Raw : Documentation of attribute and methods.
45 """
---> 46 return RawNihon(fname, preload, verbose)
47
48
<decorator-gen-243> in __init__(self, fname, preload, verbose)
~/.local/lib/python3.8/site-packages/mne/io/nihon/nihon.py in __init__(self, fname, preload, verbose)
314 logger.info('Loading %s' % data_name)
315
--> 316 header = _read_nihon_header(fname)
317 metadata = _read_nihon_metadata(fname)
318
~/.local/lib/python3.8/site-packages/mne/io/nihon/nihon.py in _read_nihon_header(fname)
134 version = np.fromfile(fid, '|S16', 1).astype('U16')[0]
135 if version not in _valid_headers:
--> 136 raise ValueError(
137 'Not a valid Nihon Kohden EEG file ({})'.format(version))
138
ValueError: Not a valid Nihon Kohden EEG file (d)