Open("/dev/lp0", O_RDWR);

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Open("/dev/lp0", O_RDWR);

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February 17th, 2006, 05:37 AM

rinoan

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Open("/dev/lp0", O_RDWR);

Hi, yesterday I were able to get my hands on a Centronics RelÃª card. This is of course connected to the paralell port in my computer.
I'm trying to write a simple program to set pin 2, 3 an 4 high on my paralell port.. can sombody help me ?

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December 21st, 2006, 07:04 AM

crmpicco

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can you give more details? examples of existing code

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