Hello from Spain, this is my first message to this
list (sorry if my English is not very good...).
I want to use parallel port to communicate with a 3D
Laser. My linux version is Debian Woody 2.2.20 and I
programming using C++.
I created "parport0" making "mknod parport0 c 99 0" as
I saw in internet.
My code is:
fd=open("/dev/parport0", 0_RDONLY | O_NOCTTY);
mode = IEEE1284_MODE_ECP;
but "fd=open(.....)" return -1 and errno = 19 (No such
What can I do? Why parport0 isn't recognized if I
created it correctly?
Thanky you very much.
PD: I don't know anything about linux (only the use of
ls, cp, clear...)
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