Re: python - работа с lpt портом

["Andrey N. Prokofiev" <andy@eth0.spb.ru>]

Вот опять:
Traceback (most recent call last):
 File "./lpt.py", line 3, in <module>
   p = parallel.Parallel()
 File "/usr/lib/python2.5/site-packages/parallel/parallelppdev.py", 
line 188, in __init__
   self.PPCLAIM()
 File "/usr/lib/python2.5/site-packages/parallel/parallelppdev.py", 
line 215, in PPCLAIM
   fcntl.ioctl(self._fd, PPCLAIM)
IOError: [Errno 6] No such device or address
Exception exceptions.IOError: (22, 'Invalid argument') in <bound method 
Parallel.__del__ of <parallel.parallelppdev.Parallel instance at 
0xb7d1f96c>> ignored

Че за нах?

Source:
#!/usr/bin/python
import parallel, sys
p = parallel.Parallel()
y = 0x08
p.setData(y)


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Best Regards, Andrey.
Jabber ID: andy@eth0.spb.ru
E-mail: andy@eth0.spb.ru / andy@unix-way.spb.ru
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