Here is a simple open source project that gives control to parallel ports in python, and it is platform independent.
http://pyserial.sourceforge.net/pyparallel.html I used its sister project pyserial in conjunction with GNURadio with great results. The one problem is that there is no GRC block for any of these types of ports; you will need to manipulate the generated python code from GRC in order to utilize this utility (this would be the case for any method of accessing the LPT port unless you write a GRC block to do this). -Michael Berman On Thu, Apr 22, 2010 at 5:15 AM, Umair Naeem <[email protected]>wrote: > How can I access parallel port(read and write) in GRC? > > > Regards, > Umair Naeem > MSc Communication Engineering > Chalmers University ot Technology, Sweden. > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -- -Michael Berman
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