control of parallel port

[martinlundwall]

I need to take control of my parallel port. The thing I need to do is to send a steady voltage on a specific pin. What do you recon I should do? How do I take complete control of the port?

[Panza]

This (http://www.tldp.org/HOWTO/mini/Coffee.html) mini HOWTO may help you a bit (see also the references)

There are sections about hardware and software necessary.