Is it necessary to plug the parallel cable ?
Peter Hansen a écrit :
Michel LE VAN KIEM wrote:
I'm trying to install the pyparallel module for my Python 2.3.4 (runs on a FC3) but I do have some troubles.
>>> p=parallel.Parallel() ppdev0: failed to register device ! ... IOError: [No such device or address]
Some help would be appreciated.
Did you read the notes in the parallelppydev.py file's Parallel class? I suspect they may be of some help...
(I don't see any other significant documentation of pyParallel, so I'm not sure where else one would look for assistance.)
Also, perhaps one of these threads would be of help: http://groups.google.ca/groups?q=parallel+ppdev0+failed+to+register+device
-Peter
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